CN109319418A - Standard specimen conveying device in a kind of carbon tetrachloride analysis instrument - Google Patents
Standard specimen conveying device in a kind of carbon tetrachloride analysis instrument Download PDFInfo
- Publication number
- CN109319418A CN109319418A CN201811169993.XA CN201811169993A CN109319418A CN 109319418 A CN109319418 A CN 109319418A CN 201811169993 A CN201811169993 A CN 201811169993A CN 109319418 A CN109319418 A CN 109319418A
- Authority
- CN
- China
- Prior art keywords
- brake
- bracket
- bar
- control cabinet
- electrical control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/04—Detection means
- B65G2203/042—Sensors
Abstract
The invention discloses standard specimen conveying devices in a kind of carbon tetrachloride analysis instrument, and wherein brake includes: brake bracket, hydraulic tongs, brake block, radiator fan, brake casing, brake transmission shaft；The brake bracket is connected to brake two side lower part of transmission shaft, and the quantity of brake bracket is 2, and every distance of the brake bracket in side away from brake casing outer wall is 8cm~10cm；The brake transmission shaft is horizontal through brake casing inside；The brake block is located inside brake casing, and brake block is fixedly and coaxially connected with brake transmission shaft, and brake block is the circular configuration of thickness 10mm~20mm.Standard specimen conveying device in a kind of carbon tetrachloride analysis instrument of the present invention, the device is using automatically controlling, and easy to operate, efficient work is steady, the long working life of transmission belt；And the device uses curvilinear structures, avoid conveyer belt can only be worked with a kind of fixed form, be not achieved random variation length and path the shortcomings that.
Description
Technical field
The invention belongs to transmission device fields, and in particular to standard specimen conveying device in a kind of carbon tetrachloride analysis instrument.
Background technique
Currently, conveyer belt transmission cargo is a kind of important logistics means in logistics progress, it is transported in the form of assembly line
Defeated and modification cargo, largely improves logistic efficiency.Present logistics conveyer belt is mostly integral type and straight line
Formula is one whole conveyer belt transmission from cargo access to export of goods, transmission device is naturally also an entirety, such biography
Send band a bit weaker in flexibility, because with the quantity and velocity variations of cargo, it is sometimes desirable to the transmitting range of conveyer belt
And transmission route has and is changed, but linear conveyer belt can only be worked with a kind of fixed form, and random variation is not achieved
The purpose of length and path, this just brings certain inconvenience to logistics staff, is also unfavorable for improving logistic efficiency.
In addition, common conveyer belt generally selects high-intensitive, the low zinc-plated copper rope of extension, core rubber uses and wirerope adhesiveness
Good, endurance, the sizing material that ageing-resistant, elasticity is good, rubber cover select high, wear-resisting, the ageing-resistant sizing material composition of intensity.Existing transmission
Band includes driving wheel, follower and the Wheel chain driving belt with composition for being wrapped in periphery, is provided with several on the inside of transmission belt
It is cased with the wheel shaft of roller or idler wheel, the both ends of wheel shaft form an annular closed backwards to adjacent wheel axis connection through connecting shaft chain
Chain, roller or the idler wheel inside of compression face contact rolling after having the fixed board being fixed on the rack, roller or idler wheel to be pressurized on fixed board
It is dynamic, and transmission belt can not extend, and when especially encountering path generation curvilinear motion, improper stress certainly will be brought to transmission belt,
Accelerate the fatigue and aging of conveyer belt.
Summary of the invention
In order to solve the above technical problem, the present invention provides standard specimen conveying device in a kind of carbon tetrachloride analysis instrument, packets
Include: bracket 1, driving motor 2, speed probe 3, retarder 4 limit rail device 5, transmission belt 6, brake 7, curve track 8, electricity
Gas control cabinet 9；The bracket 1 is equipped with curve track 8, and bracket 1 is threadedly coupled with curve track 8, and wherein 1 quantity of bracket is not low
In 5；The curve track 8 is equipped with transmission belt 6, and transmission belt 6 is slidably connected with curve track 8；8 end of curve track
Side is equipped with driving motor 2 and retarder 4, and the 8 end other side of curve track is equipped with brake 7, retarder 4 and curve track 8
It is threadedly coupled, wherein 4 one end center of retarder is equipped with speed probe 3；The limit rail device 5 is located at 8 top of curve track, limit
Rail device 5 is threadedly coupled with curve track 8, wherein limit 5 quantity of rail device is not less than 5；The electrical control cabinet 9 is placed in curve
8 bottom of track, electrical control cabinet 9 are connected by conducting wire with driving motor 2 and the control of speed probe 3.
Further, this section is the explanation to heretofore described 1 structure of bracket.The bracket 1 includes: carriage drive electricity
Machine 1-1, change gear box 1-2, built-in gear 1-3, containing rack gear sliding rail 1-4, rack shell 1-5, fixed block 1-6, L-type is sliding
Block 1-7；The rack shell 1-5 is located at the top of 1 pedestal of bracket, and rack shell 1-5 is vertical with 1 pedestal of bracket and fixation connects
It connects, rack shell 1-5 is hollow structure；It is described to be set to inside rack shell 1-5 containing rack gear sliding rail 1-4, contain rack gear sliding rail
1-4 is vertical with 1 pedestal of bracket and is fixedly connected；The L-type sliding block 1-7 is arranged in containing the side rack gear sliding rail 1-4, L-type sliding block
Built-in gear 1-3 is equipped with inside 1-7；The built-in gear 1-3 engages connection with containing rack gear sliding rail 1-4；The L-type is sliding
Block 1-7 engages realization and being slidably connected containing rack gear sliding rail 1-4 with containing rack gear sliding rail 1-4 by built-in gear 1-3；
The fixed block 1-6 is located at the top L-type sliding block 1-7, and fixed block 1-6 is fixedly connected with 8 outer wall of curve track；The transmission gear
Case 1-2 is arranged in the side L-type sliding block 1-7, and change gear box 1-2 and built-in gear 1-3 are sequentially connected；The carriage drive electricity
Machine 1-1 is located at the lower end change gear box 1-2 side, and carriage drive motor 1-1 and change gear box 1-2 are sequentially connected, and bracket drives
Dynamic motor 1-1 is connected by conducting wire with the control of electrical control cabinet 9.
Further, this section is the explanation to heretofore described limit 5 structure of rail device.The limit rail device 5 includes: solid
Determine block 5-1, horizontal supporting rod 5-2, vertical slide bar 5-3, horizontal sliding bar 5-4, vertical supporting rod 5-5, gag lever post 5-6, level is slided
Block 5-7, vertical slipper 5-8；The fixed block 5-1 quantity is 2, is equipped with vertical slide bar 5-3 on each fixed block 5-1；Institute
Vertical slide bar 5-3 is stated equipped with vertical slipper 5-8, vertical slipper 5-8 quantity is 2, vertical slipper 5-8 and vertical slide bar 5-3
It is slidably connected, wherein horizontal supporting rod 5-2 is equipped on each vertical slipper 5-8, horizontal supporting rod 5-2 and vertical slipper 5-8
It is slidably connected；The horizontal sliding bar 5-4 is located at the top vertical slide bar 5-3, and horizontal sliding bar 5-4 is fixedly connected with vertical slide bar 5-3；
The horizontal sliding bar 5-4 is equipped with horizontal slider 5-7, and horizontal slider 5-7 is slidably connected with horizontal sliding bar 5-4, horizontal slider 5-7
Quantity is 3, wherein being arranged with vertical supporting rod 5-5 on each horizontal slider 5-7；The horizontal supporting rod 5-2 and vertical
Gag lever post 5-6 is equipped on supporting rod 5-5, wherein gag lever post 5-6 quantity is no more than 5.
Further, this section is the explanation to heretofore described 6 structure of transmission belt.The transmission belt 6 includes: loading plate
6-1, connecting hole 6-2 are connected groove 6-3, sliding slot 6-4, connector 6-5, are connected boss 6-6；The two sides the loading plate 6-1 are all provided with
There are sliding slot 6-4, sliding slot 6-4 to be slidably connected with curve track 8；The side the loading plate 6-1 is equipped with linking groove 6-3, the other side
Equipped with linking boss 6-6, wherein being equipped with connecting hole 6-2 on linking groove 6-3, it is connected inside boss 6-6 and is equipped with connector 6-5.
Further, this section is the explanation to heretofore described connector 6-5 structure.The connector 6-5 includes: to connect
Spindle 6-5-1, spring 6-5-2, buffer bar 6-5-3, spring fixing groove 6-5-4；The connecting shaft 6-5-1 is equipped with buffer bar 6-
5-3, buffer bar 6-5-3 share two groups, and every group of quantity is 2, and wherein buffer bar 6-5-3 is equipped with spring fixing groove 6-5-4；Institute
Spring fixing groove 6-5-4 is stated equipped with spring 6-5-2, each spring fixing groove 6-5-4 upper spring 6-5-2 quantity is 9.
Further, this section is the explanation to heretofore described 7 structure of brake.The brake 7 includes: brake
Bracket 7-1, hydraulic tongs 7-2, brake block 7-3, radiator fan 7-4, brake casing 7-5, brake transmission shaft 7-6；The brake
Device bracket 7-1 is connected to brake two side lower part of transmission shaft 7-6, and the quantity of brake bracket 7-1 is 2, every side brake bracket
Distance of the 7-1 away from brake casing 7-5 outer wall is 8cm~10cm；The brake transmission shaft 7-6 is horizontal through brake casing 7-
Inside 5；The brake block 7-3 is located inside brake casing 7-5, and brake block 7-3 and transmission shaft 7-6 coaxially fixed company of braking
It connects, brake block 7-3 is the circular configuration of thickness 10mm~20mm；The hydraulic tongs 7-2 is arranged in the two sides brake block 7-3, hydraulic
Pincers 7-2 is connected by conducting wire with electrical control cabinet 9, and hydraulic tongs 7-2 is close with brake block 7-3 under the control of electrical control cabinet 9
Pressing；The radiator fan 7-4 is set to brake one end transmission shaft 7-6, and radiator fan 7-4 is coaxially fixed with brake transmission shaft 7-6
Connection, the quantity of radiator fan 7-4 are 2.
Further, the invention also discloses a kind of working method of standard specimen conveying device in carbon tetrachloride analysis instrument,
This method including the following steps:
Step 1: in a kind of carbon tetrachloride analysis instrument in the whole device of standard specimen conveying device, staff pacifies the device
After the completion of dress is fixed, 9 power supply of electrical control cabinet is connected, presses start button, electrical control cabinet 9 controls the starting of driving motor 2 simultaneously
Transmission belt 6 is driven to operate by retarder 4；In 6 operation process of transmission belt, the displacement of 3 real-time monitoring transmission belt 6 of speed probe
Speed, and electric signal transmission is generated to electrical control cabinet 9, electrical control cabinet 9 is according to 3 feedback information real-time control of speed probe
2 revolving speed of driving motor maintains 6 running speed of transmission belt near setting value；When needing emergency brake in 6 operation process of transmission belt
When, staff presses scram button, and electrical control cabinet 9 controls driving motor 2 and shuts down, while controlling the starting of brake 7,
Emergency brake is carried out to the transmission belt 6 in operating；
Step 2: in 1 operation process of bracket, power on and start electrical control cabinet 9, electrical control cabinet 9 controls carriage drive
Motor 1-1 is operated, and drives built-in gear 1-3 rotation by change gear box 1-2, and then promote built-in gear 1-
3 engage with containing rack gear sliding rail 1-4, realize moving up and down for L-type sliding block 1-7；
Step 3: being the process of conveying products in limit 5 operation process of rail device, when every batch of product size difference, work
Personnel need that limit rail device 5 is adjusted；Staff passes through first adjusts horizontal slider 5-7 and vertical slipper 5-8 difference
Realize the variation of horizontal supporting rod 5-2 and the relative position vertical supporting rod 5-5, and then by adjust horizontal supporting rod 5-2 and
The variation for the overhang that vertical supporting rod 5-5 is realized, is finally completed the shift in position of gag lever post 5-6；
Step 4: in 6 operation process of transmission belt, the connector 6-5 inside transmission belt 6 ensures each loading plate 6-1's
Even running；
Step 5: in connector 6-5 operation process, when loading plate 6-1 is moved at curve bend, wherein one group of buffer bar
Spring 6-5-2 forced compression on 6-5-3, the spring 6-5-2 stress on another group of buffer bar 6-5-3 stretches, and passes through power
Effect be transferred to connecting shaft 6-5-1, realize two neighboring loading plate 6-1 be stably connected with and even running；
Step 6: in 7 operation process of brake, after powering on, control hydraulic tongs 7-2's by starting electrical control cabinet 9
Close pressing of the hydraulic tongs 7-2 in two sides to brake block 7-3 is realized in running, and brake block 7-3 and brake transmission shaft 7-6 is forced to stop
Rotation, the final urgent stop for realizing transmission belt 6.
Standard specimen conveying device in a kind of carbon tetrachloride analysis instrument disclosed by the invention, the advantage is that: the device uses
It automatically controls, easy to operate, efficient work is steady, and internal connector is under the premise of guaranteeing transmission belt smooth working, greatly
The working life of transmission belt is improved greatly.
Detailed description of the invention
Fig. 1 is standard specimen conveying device structural schematic diagram in a kind of heretofore described carbon tetrachloride analysis instrument.
Fig. 2 is heretofore described 1 structural schematic diagram of bracket.
Fig. 3 is heretofore described 5 structural schematic diagram of limit rail device.
Fig. 4 is heretofore described 6 structural schematic diagram of transmission belt.
Fig. 5 is heretofore described connector 6-5 structural schematic diagram.
Fig. 6 is heretofore described 7 structural schematic diagram of brake.
Fig. 7 is heretofore described buffer bar 6-5-3 fatigue resistance gaining rate and N- methyl-N- (trimethyl silyl
Base) three fluoro acetamide volume relationship of -2,2,2-.
Specific embodiment
Standard specimen conveying device in a kind of carbon tetrachloride analysis instrument provided by the invention is carried out into one with reference to the accompanying drawing
Walk explanation.
As shown in Figure 1, being standard specimen conveying device structural representation in a kind of heretofore described carbon tetrachloride analysis instrument
Figure.As seen from the figure, comprising: bracket 1, driving motor 2, speed probe 3, retarder 4 limit rail device 5, transmission belt 6, brake
Device 7, curve track 8, electrical control cabinet 9；The bracket 1 is equipped with curve track 8, and bracket 1 is threadedly coupled with curve track 8,
Wherein 1 quantity of bracket is not less than 5；The curve track 8 is equipped with transmission belt 6, and transmission belt 6 is slidably connected with curve track 8；
The 8 end side of curve track is equipped with driving motor 2 and retarder 4, and the 8 end other side of curve track is equipped with brake 7, subtracts
Fast device 4 is threadedly coupled with curve track 8, and wherein 4 one end center of retarder is equipped with speed probe 3；The limit rail device 5 is located at
8 top of curve track, limit rail device 5 are threadedly coupled with curve track 8, wherein limit 5 quantity of rail device is not less than 5；The electricity
Gas control cabinet 9 is placed in 8 bottom of curve track, and electrical control cabinet 9 controls phase by conducting wire and driving motor 2 and speed probe 3
Even.
As shown in Fig. 2, being heretofore described 1 structural schematic diagram of bracket.As seen from the figure, bracket 1 includes: that bracket drives
Dynamic motor 1-1, change gear box 1-2, built-in gear 1-3 contain rack gear sliding rail 1-4, rack shell 1-5, fixed block 1-6, L
Type sliding block 1-7；The rack shell 1-5 is located at the top of 1 pedestal of bracket, and rack shell 1-5 is vertical with 1 pedestal of bracket and fixed
Connection, rack shell 1-5 are hollow structure；It is described to be set to inside rack shell 1-5 containing rack gear sliding rail 1-4, it is sliding containing rack gear
Rail 1-4 is vertical with 1 pedestal of bracket and is fixedly connected；The L-type sliding block 1-7 is arranged in containing the side rack gear sliding rail 1-4, and L-type is sliding
Built-in gear 1-3 is equipped with inside block 1-7；The built-in gear 1-3 engages connection with containing rack gear sliding rail 1-4；The L-type
Sliding block 1-7 is realized by built-in gear 1-3 with engaging containing rack gear sliding rail 1-4 to be connected with the sliding containing rack gear sliding rail 1-4
It connects；The fixed block 1-6 is located at the top L-type sliding block 1-7, and fixed block 1-6 is fixedly connected with 8 outer wall of curve track；The speed change
Gear-box 1-2 is arranged in the side L-type sliding block 1-7, and change gear box 1-2 and built-in gear 1-3 are sequentially connected；The bracket drives
Dynamic motor 1-1 is located at the lower end change gear box 1-2 side, and carriage drive motor 1-1 and change gear box 1-2 are sequentially connected, branch
Frame driving motor 1-1 is connected by conducting wire with the control of electrical control cabinet 9.
As shown in figure 3, being heretofore described 5 structural schematic diagram of limit rail device.As seen from the figure, limit rail device 5 wraps
It includes: fixed block 5-1, horizontal supporting rod 5-2, vertical slide bar 5-3, horizontal sliding bar 5-4, vertical supporting rod 5-5, gag lever post 5-6, water
Smooth block 5-7, vertical slipper 5-8；The fixed block 5-1 quantity is 2, is equipped with vertical slide bar 5- on each fixed block 5-1
3；The vertical slide bar 5-3 is equipped with vertical slipper 5-8, and vertical slipper 5-8 quantity is 2, vertical slipper 5-8 and vertical slide bar
5-3 is slidably connected, wherein horizontal supporting rod 5-2 is equipped on each vertical slipper 5-8, horizontal supporting rod 5-2 and vertical slipper
5-8 is slidably connected；The horizontal sliding bar 5-4 is located at the top vertical slide bar 5-3, and horizontal sliding bar 5-4 is fixed with vertical slide bar 5-3 to be connected
It connects；The horizontal sliding bar 5-4 is equipped with horizontal slider 5-7, and horizontal slider 5-7 is slidably connected with horizontal sliding bar 5-4, horizontal slider
5-7 quantity is 3, wherein being arranged with vertical supporting rod 5-5 on each horizontal slider 5-7；The horizontal supporting rod 5-2 and hang down
It is equipped with gag lever post 5-6 on straight supporting rod 5-5, wherein gag lever post 5-6 quantity is no more than 5.
As shown in figure 4, being heretofore described 6 structural schematic diagram of transmission belt.As seen from the figure, transmission belt 6 includes: to hold
Support plate 6-1, connecting hole 6-2 are connected groove 6-3, sliding slot 6-4, connector 6-5, are connected boss 6-6；The two sides the loading plate 6-1
It is equipped with sliding slot 6-4, sliding slot 6-4 is slidably connected with curve track 8；The side the loading plate 6-1 is equipped with linking groove 6-3, separately
Side is equipped with linking boss 6-6, wherein being equipped with connecting hole 6-2 on linking groove 6-3, is connected inside boss 6-6 and is equipped with connector
6-5。
As shown in figure 5, being heretofore described connector 6-5 structural schematic diagram.As seen from the figure, connector 6-5 packet
It includes: connecting shaft 6-5-1, spring 6-5-2, buffer bar 6-5-3, spring fixing groove 6-5-4；The connecting shaft 6-5-1 is equipped with slow
Jumper bar 6-5-3, buffer bar 6-5-3 share two groups, and every group of quantity is 2, and wherein buffer bar 6-5-3 is equipped with spring fixing groove 6-
5-4；The spring fixing groove 6-5-4 is equipped with spring 6-5-2, and each spring fixing groove 6-5-4 upper spring 6-5-2 quantity is 9
It is a.
As shown in fig. 6, being heretofore described 7 structural schematic diagram of brake.As seen from the figure, brake 7 includes: to stop
Vehicle device bracket 7-1, hydraulic tongs 7-2, brake block 7-3, radiator fan 7-4, brake casing 7-5, brake transmission shaft 7-6；It is described
Brake bracket 7-1 is connected to brake two side lower part of transmission shaft 7-6, and the quantity of brake bracket 7-1 is 2, every side brake
Distance of the bracket 7-1 away from brake casing 7-5 outer wall is 8cm~10cm；The brake transmission shaft 7-6 is horizontal through brake shell
Inside body 7-5；The brake block 7-3 is located inside brake casing 7-5, and brake block 7-3 and brake transmission shaft 7-6 are coaxially solid
Fixed connection, brake block 7-3 are the circular configuration of thickness 10mm~20mm；The hydraulic tongs 7-2 is arranged in the two sides brake block 7-3,
Hydraulic tongs 7-2 is connected by conducting wire with electrical control cabinet 9, hydraulic tongs 7-2 under the control of electrical control cabinet 9 with brake block 7-3
Close pressing；The radiator fan 7-4 is set to brake one end transmission shaft 7-6, and radiator fan 7-4 and brake transmission shaft 7-6 are coaxial
It is fixedly connected, the quantity of radiator fan 7-4 is 2.
Following embodiment further illustrates the contents of the present invention, and as buffer bar 6-5-3, it is important set of the invention
Part increases the service life of integral device due to its presence, it plays pass for the safety of integral device, even running
Key effect.For this purpose, by it is following be embodiment, further verify buffer bar 6-5-3 of the present invention, what is shown is higher than
The physical characteristic of other related patents.
Embodiment 1
Buffer bar 6-5-3 of the present invention is manufactured according to the following steps, and by mass percentage:
Step 1: three fluoro of N- methyl-N- (trimethyl silyl) -2,2,2- in component will be matched according to mass percent
Acetamide 2% is added in three kettles series connection stirring reactor tank, while purifying lake water 3% is added, starting three kettles series connection stirring-type
Blender in reactor tank, setting speed 5rpm；
Step 2: after three kettles are connected the operating of stirring reactor tank 3 minutes, CSA set-accelerating admixture 7% and 4,4- [(1- first is added
Base ethylidene) two (4,1- phenylene oxygen)] diphenylamines 4%, starting three kettles series connection stirring reactor tank in steam conduction plus
Hot device makes temperature rise to 7 DEG C, and diphenylguanidine PG 3% and strontium nanoparticle 9% is added, in three kettles series connection stirring reactor tank
In stir evenly, obtain I component homogenate；
Step 3: weighing the promotion catalyst D 8% in proportion component according to mass percent, be homogenized and be mixed with I component,
The steam conduction heaters being again started up in three kettles series connection stirring reactor tank keep the temperature 2 minutes controlled at 4 DEG C, discharging
Enter molding press to get buffer bar 6-5-3 is arrived.
Embodiment 2
Buffer bar 6-5-3 of the present invention is manufactured according to the following steps, and by mass percentage:
Step 1: three fluoro of N- methyl-N- (trimethyl silyl) -2,2,2- in component will be matched according to mass percent
Acetamide 11% is added in three kettles series connection stirring reactor tank, while purifying lake water 13% is added, starting three kettles series connection stirring
Blender in formula reactor tank, setting speed 50rpm；
Step 2: after three kettles are connected the operating of stirring reactor tank 13 minutes, CSA set-accelerating admixture 85% and 4,4- [(1- is added
Methyl ethylidene) two (4,1- phenylene oxygen)] diphenylamines 95%, start the steam conduction in three kettles series connection stirring reactor tank
Heater makes temperature rise to 85 DEG C, and diphenylguanidine PG 39% and strontium nanoparticle 19% is added, in the series connection stirring-type reaction of three kettles
It is stirred evenly in device tank, obtains the homogenate of I component；
Step 3: weighing the promotion catalyst D68% in proportion component according to mass percent, be homogenized and be mixed with I component,
The steam conduction heaters being again started up in three kettles series connection stirring reactor tank keep the temperature 39 minutes, out controlled at 95 DEG C
Expect into molding press to get to buffer bar 6-5-3.
Reference examples
Reference examples are certain commercially available brand component same as the application buffer bar 6-5-3, to be tested for the property test.
Embodiment 3
The buffer bar 6-5-3 and reference examples that Examples 1 to 2 is prepared same component obtained carry out using effect pair
Than.The two heat distortion temperature, compression strength, bending stiffness, corrosion rate are counted, the results are shown in Table 1.
As seen from Table 1, buffer bar 6-5-3 of the present invention, above-mentioned performance indicator are superior to prior art production
Product.
Embodiment 4
Three fluoro acetamide moieties accounting of N- methyl-N- (trimethyl silyl) -2,2,2- is studied to buffer bar 6-5-3 performance
Influence.Change three fluoro acetamide volume of N- methyl-N- (trimethyl silyl) -2,2,2- be total amount 10%, 20%,
30%, 40%, using buffer bar 6-5-3 fatigue resistance gaining rate as evaluation index.Resist from heretofore described buffer bar 6-5-3 tired
Labor intensity gaining rate and N- methyl-N- (trimethyl silyl) -2 find out in 2,2- tri- fluoro acetamide volume relational graphs, N- first
Base-N- (trimethyl silyl) -2, the content of 2,2- tri- fluoro acetamides have its material fatigue resistance gaining rate important
Influence, the variation of content directly affects properties of product.
Claims (10)
1. standard specimen conveying device in a kind of carbon tetrachloride analysis instrument, comprising: bracket (1), driving motor (2), speed probe
(3), retarder (4) limit rail device (5), transmission belt (6), brake (7), curve track (8), electrical control cabinet (9)；It is special
Sign is that the bracket (1) is equipped with curve track (8), and bracket (1) is threadedly coupled with curve track (8), wherein bracket (1)
Quantity is not less than 5；The curve track (8) is equipped with transmission belt (6), and transmission belt (6) is slidably connected with curve track (8)；
Curve track (8) the end side is equipped with driving motor (2) and retarder (4), and curve track (8) the end other side, which is equipped with, stops
Vehicle device (7)；Retarder (4) is threadedly coupled with curve track (8), and wherein retarder (4) one end center is equipped with speed probe
(3)；The limit rail device (5) is located at curve track (8) top, and limit rail device (5) is threadedly coupled with curve track (8), wherein
It limits rail device (5) quantity and is not less than 5；The electrical control cabinet (9) is placed in curve track (8) bottom, and electrical control cabinet (9) is logical
Conducting wire is crossed to be connected with driving motor (2) and speed probe (3) control.
2. standard specimen conveying device in a kind of carbon tetrachloride analysis instrument according to claim 1, which is characterized in that the branch
Frame (1) includes: carriage drive motor (1-1), change gear box (1-2), and built-in gear (1-3) contains rack gear sliding rail (1-
4), rack shell (1-5), fixed block (1-6), L-type sliding block (1-7)；The rack shell (1-5) is located at bracket (1) pedestal
Top, rack shell (1-5) is vertical with bracket (1) pedestal and is fixedly connected, and rack shell (1-5) is hollow structure；It is described to contain
There is rack gear sliding rail (1-4) to be set to the inside rack shell (1-5), it is vertical with bracket (1) pedestal containing rack gear sliding rail (1-4) and fixed
Connection；The L-type sliding block (1-7) is arranged in containing the side rack gear sliding rail (1-4), and L-type sliding block (1-7) is internal to be equipped with built-in tooth
It takes turns (1-3)；The built-in gear (1-3) engages connection with containing rack gear sliding rail (1-4)；The L-type sliding block (1-7) passes through interior
Concealed gear (1-3) is realized and being slidably connected containing rack gear sliding rail (1-4) with engaging containing rack gear sliding rail (1-4)；It is described
Fixed block (1-6) is located at the top L-type sliding block (1-7), and fixed block (1-6) is fixedly connected with curve track (8) outer wall；The speed change
Gear-box (1-2) is arranged in the side L-type sliding block (1-7), and change gear box (1-2) and built-in gear (1-3) are sequentially connected；Institute
It states carriage drive motor (1-1) and is located at the lower end side change gear box (1-2), carriage drive motor (1-1) and change gear box
(1-2) transmission connection, carriage drive motor (1-1) are connected by conducting wire with electrical control cabinet (9) control.
3. standard specimen conveying device in a kind of carbon tetrachloride analysis instrument according to claim 2, which is characterized in that the limit
Rail device (5) includes: fixed block (5-1), horizontal supporting rod (5-2), vertical slide bar (5-3), horizontal sliding bar (5-4), vertical folder
It holds bar (5-5), gag lever post (5-6), horizontal slider (5-7), vertical slipper (5-8)；Fixed block (5-1) quantity is 2, often
Vertical slide bar (5-3) is equipped on a fixed block (5-1)；The vertical slide bar (5-3) is equipped with vertical slipper (5-8), vertically
Sliding block (5-8) quantity is 2, and vertical slipper (5-8) is slidably connected with vertical slide bar (5-3), wherein each vertical slipper (5-8)
On be equipped with horizontal supporting rod (5-2), horizontal supporting rod (5-2) is slidably connected with vertical slipper (5-8)；The horizontal sliding bar
(5-4) is located at the top vertical slide bar (5-3), and horizontal sliding bar (5-4) is fixedly connected with vertical slide bar (5-3)；The horizontal sliding bar
(5-4) is equipped with horizontal slider (5-7), and horizontal slider (5-7) is slidably connected with horizontal sliding bar (5-4), horizontal slider (5-7) number
Amount is 3, wherein being arranged with vertical supporting rod (5-5) on each horizontal slider (5-7)；The horizontal supporting rod (5-2) and
It is equipped with gag lever post (5-6) on vertical supporting rod (5-5), wherein gag lever post (5-6) quantity is no more than 5.
4. standard specimen conveying device in a kind of carbon tetrachloride analysis instrument according to claim 3, which is characterized in that the biography
Defeated band (6) includes: loading plate (6-1), and connecting hole (6-2) is connected groove (6-3), sliding slot (6-4), connector (6-5), linking
Boss (6-6)；Loading plate (6-1) two sides are equipped with sliding slot (6-4), and sliding slot (6-4) is slidably connected with curve track (8)；
The loading plate side (6-1) is equipped with linking groove (6-3), and the other side is equipped with linking boss (6-6), wherein linking groove (6-
3) it is equipped on connecting hole (6-2), is equipped with connector (6-5) inside linking boss (6-6).
5. standard specimen conveying device in a kind of carbon tetrachloride analysis instrument according to claim 4, which is characterized in that the company
Connecing device (6-5) includes: connecting shaft (6-5-1), spring (6-5-2), buffer bar (6-5-3), spring fixing groove (6-5-4)；It is described
Connecting shaft (6-5-1) is equipped with buffer bar (6-5-3), and buffer bar (6-5-3) shares two groups, and every group of quantity is 2, wherein buffering
Bar (6-5-3) is equipped with spring fixing groove (6-5-4)；The spring fixing groove (6-5-4) is equipped with spring (6-5-2), each
Spring fixing groove (6-5-4) upper spring (6-5-2) quantity is 9.
6. standard specimen conveying device in a kind of carbon tetrachloride analysis instrument according to claim 5, which is characterized in that the brake
Vehicle device (7) includes: brake bracket (7-1), hydraulic tongs (7-2), brake block (7-3), radiator fan (7-4), brake casing
(7-5) brakes transmission shaft (7-6)；The brake bracket (7-1) is connected to brake transmission shaft (7-6) two side lower part, brake
The quantity of bracket (7-1) be 2, distance of every side brake bracket (7-1) away from brake casing (7-5) outer wall be 8cm~
10cm；The brake transmission shaft (7-6) is internal horizontal through brake casing (7-5)；The brake block (7-3) is located at brake
Shell (7-5) is internal, and brake block (7-3) is fixedly and coaxially connected with brake transmission shaft (7-6), and brake block (7-3) is thickness
The circular configuration of 10mm~20mm；The hydraulic tongs (7-2) are arranged in the two sides brake block (7-3), and hydraulic tongs (7-2) pass through conducting wire
It is connected with electrical control cabinet (9), hydraulic tongs (7-2) closely press under the control of electrical control cabinet (9) with brake block (7-3)；
The radiator fan (7-4) is set to brake one end transmission shaft (7-6), and radiator fan (7-4) is coaxial solid with brake transmission shaft (7-6)
Fixed connection, the quantity of radiator fan (7-4) are 2.
7. standard specimen conveying device in a kind of carbon tetrachloride analysis instrument according to claim 6, which is characterized in that the device
Working method including the following steps:
Step 1: in a kind of carbon tetrachloride analysis instrument in the whole device of standard specimen conveying device, staff pacifies the device
After the completion of dress is fixed, electrical control cabinet (9) power supply is connected, presses start button, electrical control cabinet (9) controls driving motor (2)
Start and pass through retarder (4) and drives transmission belt (6) operating；In transmission belt (6) operation process, speed probe (3) is real-time
Transmission belt (6) velocity of displacement is monitored, and generates electric signal transmission to electrical control cabinet (9), electrical control cabinet (9) is passed according to revolving speed
Sensor (3) feedback information real-time control driving motor (2) revolving speed maintains transmission belt (6) running speed near setting value；Work as biography
When needing emergency brake in defeated band (6) operation process, staff presses scram button, electrical control cabinet (9) control driving electricity
Machine (2) shuts down, while controlling brake (7) starting, carries out emergency brake to the transmission belt (6) in operating；
Step 2: in bracket (1) operation process, powering on and start electrical control cabinet (9), electrical control cabinet (9) control branch
Frame driving motor (1-1) is operated, and drives built-in gear (1-3) rotation by change gear box (1-2),
And then built-in gear (1-3) is promoted to engage with containing rack gear sliding rail (1-4), above and below realization L-type sliding block (1-7)
It is mobile；
Step 3: being the process of conveying products in limit rail device (5) operation process, when every batch of product size difference, work
Make personnel to need that limit rail device (5) is adjusted；Staff passes through first adjusts horizontal slider (5-7) and vertical slipper
(5-8) realizes the variation of horizontal supporting rod (5-2) and the relative position vertical supporting rod (5-5) respectively, and then by adjusting water
The variation for the overhang that flat supporting rod (5-2) and vertical supporting rod (5-5) are realized, the position for being finally completed gag lever post (5-6) become
It is dynamic；
Step 4: in transmission belt (6) operation process, it is located at transmission belt (6) internal connector (6-5) and ensures each carrying
The even running of plate (6-1)；
Step 5: in connector (6-5) operation process, when loading plate (6-1) moves at curve bend, wherein one group slow
Spring (6-5-2) forced compression on jumper bar (6-5-3), spring (6-5-2) stress on another group of buffer bar (6-5-3) are drawn
It stretches, and connecting shaft (6-5-1) is transferred to by the effect of power, realize being stably connected with and steadily for two neighboring loading plate (6-1)
Operation；
Step 6: in brake (7) operation process, after powering on, hydraulic tongs are controlled by starting electrical control cabinet (9)
The running of (7-2) realizes the close pressing of two sides hydraulic tongs (7-2) to brake block (7-3), forces brake block (7-3) and brake
Transmission shaft (7-6) stops operating, and finally realizes the urgent stop of transmission belt (6).
8. standard specimen conveying device in a kind of carbon tetrachloride analysis instrument according to claim 7, which is characterized in that described slow
Jumper bar (6-5-3) is formed by high molecular material pressing mold, and buffer bar (6-5-3) by mass percentage, is grouped as by following group:
Three fluoro acetamide 2~11% of N- methyl-N- (trimethyl silyl) -2,2,2-；
Purify lake water 3~13%；
CSA set-accelerating admixture 7~85%；
4,4- [(1- methyl ethylidene) two (4,1- phenylene oxygen)] diphenylamines 4~95%；
Diphenylguanidine PG 3~39%；
Strontium nanoparticle 9~19%；
Promote catalyst D 8~68%.
9. standard specimen conveying device in a kind of carbon tetrachloride analysis instrument according to claim 8, which is characterized in that described
CSA set-accelerating admixture is the derivative of siloxanes, molecular characterization are as follows:
Wherein, R is alkyl, is 1~44 carbon atom；
The diphenylguanidine PG is the derivative of silane, molecular structural formula are as follows:
Wherein, the molecular structural formula of X group are as follows:
The group Molecule formula are as follows: C7H13N1O3P；
The derivative for promoting catalyst D as butyrate, molecular structural formula are as follows:
Wherein, the molecular structural formula of B group are as follows:
Its molecular formula are as follows: C12H14O4.
10. standard specimen conveying device in a kind of carbon tetrachloride analysis instrument according to claim 9, which is characterized in that buffering
The manufacturing method of bar (6-5-3) is:
Step 1: three fluoro of N- methyl-N- (trimethyl silyl) -2,2,2- in component will be matched according to mass percent
Acetamide is added in three kettles series connection stirring reactor tank, while purifying lake water is added, starting three kettles series connection stirring reactor
Blender in tank, setting speed are 5rpm~50rpm；
Step 2: after three kettles are connected the operating of stirring reactor tank 3~13 minutes, CSA set-accelerating admixture and 4,4- [(1- first is added
Base ethylidene) two (4,1- phenylene oxygen)] diphenylamines, start the steam conduction heating in three kettles series connection stirring reactor tank
Device makes temperature rise to 7 DEG C~85 DEG C, and diphenylguanidine PG and strontium nanoparticle is added, and stirs in three kettles series connection stirring reactor tank
It mixes uniformly, obtains the homogenate of I component；
Step 3: the promotion catalyst D in proportion component is weighed according to mass percent, is homogenized and is mixed with I component, again
The steam conduction heaters started in three kettles series connection stirring reactor tank keep the temperature 2~39 points controlled at 4 DEG C~95 DEG C
Clock discharges into molding press to get to buffer bar (6-5-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811169993.XA CN109319418A (en) | 2018-10-09 | 2018-10-09 | Standard specimen conveying device in a kind of carbon tetrachloride analysis instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811169993.XA CN109319418A (en) | 2018-10-09 | 2018-10-09 | Standard specimen conveying device in a kind of carbon tetrachloride analysis instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109319418A true CN109319418A (en) | 2019-02-12 |
Family
ID=65261048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811169993.XA Pending CN109319418A (en) | 2018-10-09 | 2018-10-09 | Standard specimen conveying device in a kind of carbon tetrachloride analysis instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109319418A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2248177Y (en) * | 1995-09-08 | 1997-02-26 | 黄裕仁 | Apron board clearance pin joint structure for apron board chain conveyer |
| CN201025257Y (en) * | 2007-02-01 | 2008-02-20 | 沈阳赛沃科技发展有限公司 | Fully automatic hydraulic pressure and reverse rotation prevention device |
| CN203023349U (en) * | 2013-01-09 | 2013-06-26 | 常州施瑞特机械有限公司 | Air compressing multi-disc-type brake |
| CN103429481A (en) * | 2010-12-21 | 2013-12-04 | 罗伯特·博世有限公司 | Transport device |
| CN205221824U (en) * | 2015-12-03 | 2016-05-11 | 上虞市飞杰玻璃制品有限公司 | Conveyer belt with turn function |
| CN105923369A (en) * | 2016-06-16 | 2016-09-07 | 昆山威创自动化科技有限公司 | Intelligent carrying line |
| CN107487585A (en) * | 2017-08-15 | 2017-12-19 | 合肥横冲机械科技有限公司 | A kind of Spliced type material conveyer belt |
-
2018
- 2018-10-09 CN CN201811169993.XA patent/CN109319418A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2248177Y (en) * | 1995-09-08 | 1997-02-26 | 黄裕仁 | Apron board clearance pin joint structure for apron board chain conveyer |
| CN201025257Y (en) * | 2007-02-01 | 2008-02-20 | 沈阳赛沃科技发展有限公司 | Fully automatic hydraulic pressure and reverse rotation prevention device |
| CN103429481A (en) * | 2010-12-21 | 2013-12-04 | 罗伯特·博世有限公司 | Transport device |
| CN203023349U (en) * | 2013-01-09 | 2013-06-26 | 常州施瑞特机械有限公司 | Air compressing multi-disc-type brake |
| CN205221824U (en) * | 2015-12-03 | 2016-05-11 | 上虞市飞杰玻璃制品有限公司 | Conveyer belt with turn function |
| CN105923369A (en) * | 2016-06-16 | 2016-09-07 | 昆山威创自动化科技有限公司 | Intelligent carrying line |
| CN107487585A (en) * | 2017-08-15 | 2017-12-19 | 合肥横冲机械科技有限公司 | A kind of Spliced type material conveyer belt |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103772612B (en) | A kind of preparation method of maleic anhydride inoculated polypropylene | |
| CN109466041A (en) | A kind of cable auxiliary material processing cooling and shaping formula extruding machine | |
| CN109319418A (en) | Standard specimen conveying device in a kind of carbon tetrachloride analysis instrument | |
| CN206460810U (en) | A kind of low smoke no-halogen wire machine set system | |
| CN109335503A (en) | Goods transport device in a kind of production of stalk flocculant | |
| CN109132374A (en) | Auto-tensioning transmitting device in a kind of microorganisms in water sampler | |
| CN202471732U (en) | Streamlined industrial analyzer | |
| CN109169397A (en) | One kind being used for the packed feed delivery apparatus in chicken farm | |
| CN201985231U (en) | Shaping and automatic test all-in-one machine for filter | |
| CN109368121A (en) | A kind of material conveying device in manganese slag disposal system | |
| CN109132420A (en) | A kind of material conveying device in heavy metal-polluted soil processing system | |
| CN109264308A (en) | One kind is for raw material bag transmission device in production of corn starch | |
| CN109264294A (en) | One kind being used for the packed raw material transmission device of underground engineering | |
| CN109368120A (en) | A kind of hinged belt and its auxiliary device | |
| CN109132335A (en) | One kind is for bagged material conveying equipment in horizontal mining construction | |
| CN201432397Y (en) | Teflon rod material pushing and pressing machine | |
| CN109051516A (en) | One kind alternatively saving pallet conveyor for labyrinth route | |
| CN109335515A (en) | One kind is for packed box-packed feed material transfer apparatus in amino acids production | |
| CN109051140A (en) | Conveyer belt system in a kind of Lilezhen fresh milk packing machine | |
| CN105348534B (en) | Nanometer silicon dioxide hybrid vinyl phenyl silicon intermediate material and preparing method and application thereof | |
| CN201644354U (en) | Continuous electronic component solidifying device | |
| Turcan-Trofin et al. | Metallo-supramolecular assemblies of dinuclear Zn (II) and Mn (II) secondary building units (SBUs) and a bent silicon dicarboxylate ligand | |
| CN207524566U (en) | A kind of soft magnetic ferrite multifunctional product sorts transition apparatus | |
| CN105349034B (en) | A kind of low viscosity, fire resistant Inverter fed motor environmental protection insulated paint and preparation method thereof | |
| CN208627688U (en) | A kind of precise glue-pouring machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190212 |