CN106628918A - Long-distance heavy-load dragging device - Google Patents
Long-distance heavy-load dragging device Download PDFInfo
- Publication number
- CN106628918A CN106628918A CN201710090188.7A CN201710090188A CN106628918A CN 106628918 A CN106628918 A CN 106628918A CN 201710090188 A CN201710090188 A CN 201710090188A CN 106628918 A CN106628918 A CN 106628918A
- Authority
- CN
- China
- Prior art keywords
- timing belt
- guide rail
- pressing plate
- synchronous belt
- pinch roller
- 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.)
- Granted
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
- B65G35/00—Mechanical conveyors not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
A long-distance heavy-load dragging device comprises load connecting assemblies, a power assembly and guide rail assemblies. Each load connecting assembly comprises a pinch roller component and a load connecting plate component. The power assembly comprises a servo reducer, a synchronous belt pulley, a synchronous belt and synchronous belt idle pulleys. The servo reducer is connected with the synchronous belt pulley in a direct mode. The synchronous belt is wound around the inner sides of the two synchronous belt idle pulleys located on the left side and the right side below the synchronous belt and then is hung on the synchronous belt pulley. Each guide rail assembly comprises a pressing plate fixing seat, the synchronous belt, a synchronous belt pressing plate, a guide rail, a guide rail sealing plate, a guide rail sealing plate fixing part and a guide rail end plate, wherein one side of the synchronous belt and one side of the synchronous belt pressing plate are planes, and the other side of the synchronous belt and the other side of the synchronous belt pressing plate are of toothed surface structures which are mutually matched; and the synchronous belt is tightly pressed between the pressing plate fixing seat and the toothed surface of the synchronous belt pressing plate. The long-distance heavy-load dragging device is applicable to accurate positioning starting and stopping of automatic conveying line guide rail vehicles and automatic assembly line stations, full automation of the circulation and transporting processes of solid preparation materials is achieved, production cost is reduced, and production efficiency is improved.
Description
Technical field
The invention belongs to pharmaceutical equipment technical field, be related to it is a kind of for powder turnover, conveying equipment, specifically one
Plant heavily loaded actuator over long distances.
Background technology
All the time, for solid pharmaceutical preparation material turnover, transport is due to the heavy duty, high accuracy, the long range that have lacked
Drive technology, relies primarily in process of production manpower, or the automanual technological process of production.So that product is in process of production
The pollution of environment is highly prone to, and then directly affects the qualification rate and production efficiency of product.
In food or solid pharmaceutical preparation pretreatment process, because loading capacity is big, required precision is high, and existing straight line drags skill
Art is difficult to meet the GMP code requirements of food hygiene rank or pharmaceutical industry, therefore, up till now, most pharmacy is eaten for cut-off
The raw material conveying of conduct industry and circular flow remain in the production status of man-handling of materials or semi-automation, it is difficult to accomplish complete
Automatically, high efficiency, low cost.
In automation, part or raw material are accurately transported to predetermined station and carry out adding by some transfer matics needs
Work or assembling, the type of sports and dragging form of precision optical machinery in order to achieve the above object have a lot, but for heavy duty and
The accurate dragging questions of long range are never well solved；It is to ensure that precision there but is not dragging distance,
It is to ensure that dragging distance but can not meet heavy duty requirement.
The rectilinear motion mode of traditional precision optical machinery generally uses linear slide rail, servomotor and ball screw phase
Coordinate, servomotor and ball screw are linked together by shaft joint, the slide block of ball screw then with the slide block of line slideway
It is bolted on together, servomotor provides power, the pitch regulated of ball screw speed, line slideway is provided
Guide effect, although they are combined together ensure that precision, for speed and distance, due to by ball screw
Length limitation, the linear motion occasion being often only used within hundreds of millimeter.Moreover, the structure of this mode is complex,
Relative cost is higher, cannot especially meet heavy duty and the requirement of long distance delivery.
For this purpose, occurring in that on market a kind of by the way of Timing Belt is driven, it is intended to solve the above problems.
It is typically same by one because the function of Timing Belt is intended merely to transmit power for toothed belt transmission
Step belt wheel is arranged on motor shaft, and another driven pulley is arranged on another support, and synchronous band is hung on two wheel faces,
Moving loads are installed on Timing Belt by workpiece, that is to say, that motor is fixed, and load is moved with Timing Belt.
This frame mode, moving component can not be fully sealed, because moving component is directly clamped among on Timing Belt, due to same
The athletic meeting of step band produces various stress concentrations and is unfavorable for transmission around card, and opposing seal is difficult, and guiding parts needs
It is mounted in outside Timing Belt, manufacturing cost is higher.
Additionally, for underloading straight line is dragged, all the time ball screw adds the first-selection that line slideway is precision positioning machinery,
The length of dragging determines by ball screw, say merely the length of ball screw want to make in principle how long can, but if de-
Again length is all nonsensical for load, precision, and in order to ensure load and precision, therefore under normal circumstances ball screw is most long by one
As manufacture at 2.5 meters or so, therefore line slideway manufacturer on the market also accomplishes 2.5 meters line slideway is most long.Obviously, it is this
Kind of drive load is light, and move distance is short, is still not suitable for heavy-load and long-distance dragging.
For heavily loaded straight line is dragged, present widespread practice is roller pipeline or lays light rail on ground, so both
Solve the problems, such as heavy duty and solve long distance delivery, but the motion of light rail wheel side and it is spacing lean on is sliding friction, spacing
Gap otherwise will be stuck generally more than 5 to 10 millimeters, so can say without any precision.This kind of drive low precision,
Can not realize being accurately positioned.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art or defect, there is provided a kind of long range heavy duty actuator.
It is used to that the track-type facilities for starting and stopping can be accurately positioned over long distances, is particularly well-suited to automatic conveyor line guide rail car and automatically stream
Multistation in terms of waterline is accurately positioned startup and stops.Timing Belt is not only used for transmitting power, even more serves sealing and sets
Standby effect.Solid pharmaceutical preparation material cycling, transportation full automation are made, production cost is reduced, production efficiency is improve.
To achieve these goals, present invention employs technical scheme below：
A kind of long range heavy duty actuator, it is characterised in that including load coupling assembly, Power Component and set of rails
Part；
The load coupling assembly includes pinch roller assembly and load connecting plate component；
The Power Component includes servo deceleration machine, synchronous pulley, Timing Belt, Timing Belt idle pulley；
The servo deceleration machine is connected with synchronous pulley using direct-connected mode, and the Timing Belt is placed through left and right below
It is hung on the synchronous pulley on the inside of two Timing Belt idle pulleys of both sides；
The guide assembly include pressing plate fixed seat, Timing Belt, Timing Belt pressing plate, guide rail and guide rail slide block, guide rail shrouding,
Guide rail shrouding fixture and guide rail end plate；
It is indirectly connected to by a contiguous block between the load connecting plate component and guide rail slide block, on the contiguous block respectively
It is provided with and the connecting hole between load connecting plate component and guide rail slide block；
The Timing Belt is closely pressed between the pressing plate fixed seat and the Timing Belt pressing plate.
Above-mentioned long range heavy duty actuator, wherein,
The Timing Belt is plane with the side of Timing Belt pressing plate, and opposite side is the toothed surfaces being adapted each other；
The toothed surfaces of the Timing Belt be located in the toothed surfaces of Timing Belt pressing plate, Timing Belt and Timing Belt pressing plate toothed surfaces
On shaggy tooth intermeshing.
The Timing Belt pressing plate is provided with the screw hole being connected with pressing plate fixed seat；Timing Belt pressing plate length direction two ends
Width of the spacing of two screw holes more than the Timing Belt.
The rectangular shape of end face of the pressing plate fixed seat, including horizontal seat board and it is integrally attached to horizontal seat board bottom surface side
The support feet at two ends；Two inner side levels of the horizontal seat board width are provided with the heavy of a pair of installation Timing Belt tensioning bolts
Hole；The lower surface of the horizontal seat board is vertically provided with the installation fixing hole of Timing Belt pressing plate；Level sets in described two support feets
Have and the connecting hole between the guide rail end plate.
The pinch roller assembly includes pressure zone pedestal, pinch roller, pinch roller bearing and the pressure zone for setting gradually from outside to inside
Wheel shaft；
The inner face of the pressure zone pedestal is provided with side plate, the rectangular shape of its longitudinal cross-section, including top board, side plate and two are vertical
To end plate；The through hole being connected with the load connecting plate component for a pair is vertically provided with its top board；It is coaxial right on two end plate
Title is provided with the connecting hole of the belt wheel；
It is axially arranged with centre bore on the pinch roller, the hole wall at its centre bore two ends is provided with groove, the belt wheel
Hold through belt wheel and be embedded in the groove of centre bore；The inner ring of the pinch roller bearing is fixed on belt wheel, outside it
Circle is interference fit with pinch roller, drives pinch roller to rotate together.
The side plate of the pressure zone pedestal is provided with the set screw hole of two belt wheels, the outer wall two ends pair of belt wheel
Title is provided with a pair flat grooves, and is coaxially located in the centre bore of pinch roller, and the flat groove location of belt wheel is just on pressure zone pedestal
Set set screw hole, is fixed on belt wheel on pressure zone pedestal by the holding screw being located in set screw hole.
It is indirectly connected to by a contiguous block between the load connecting plate component and guide rail slide block, on the contiguous block respectively
It is provided with and the connecting hole between load connecting plate component and guide rail slide block.
The contiguous block is the T-shaped special-shaped blocks of its longitudinal terminal surface, and it includes up and down three step surfaces；First step
The corner in face is respectively equipped with the connecting hole with load connecting plate component, symmetrical on the 3rd step surface of its width both sides
It is provided with the counter sink of two pairs of connection guide rail slide blocks；The longitudinal direction in the second step face between the First terrace and the 3rd step surface
Space is that the Timing Belt wears groove.
The Timing Belt being hung on synchronous pulley tensions into Ω shapes by two Timing Belt idle pulleys, described in two
Timing Belt idle pulley plays a part of to be oriented to and increase Timing Belt cornerite simultaneously.
As a result of above-mentioned technical proposal, the present invention has the following advantages compared with prior art and beneficial effect：
The device that long range heavy duty straight line according to the present invention is dragged both ensure that heavy duty in turn ensure that high accuracy over long distances
Straight line drag.Efficiently solve and there is heavily loaded straight line for a long time and drag low precision, it is light that underloading straight line drags load, it is mobile away from
From short technology drawback.Timing Belt is not only used for transmitting power, even more serves the effect of water-tight equipment.Make solid pharmaceutical preparation thing
Material turnover, transportation full automation, reduce production cost, improve production efficiency.The device has simple structure, low
The characteristics of cost, easily sealing, complies fully with the requirement of GMP.Solid pharmaceutical preparation industry is not only useful in, food is can equally be well applied to
All bulk material conveying technology fields such as product, chemical industry.
Description of the drawings
Fig. 1 is long range according to the present invention heavy duty actuator dimensional structure diagram；
Fig. 2 is the overlooking the structure diagram of Fig. 1；
Fig. 3 is the main structure diagram of Fig. 1；
Fig. 4 is the left view structural representation of Fig. 3；
Fig. 5 is the cross section structure diagram of the line B-B along Fig. 2；
Fig. 6 is the assembling structure schematic diagram of Power Component and Timing Belt in Fig. 5；
Fig. 7 is the assembling structure schematic diagram of Power Component and Timing Belt in Fig. 3；
Fig. 8 is the structural representation that Power Component is not yet assembled with Timing Belt in Fig. 7；
Fig. 9 is the D portions mplifying structure schematic diagram in Fig. 5；
Figure 10 is the partial enlargement structural representation of Fig. 9 middle guide components；
Figure 11 is the section view mplifying structure schematic diagram of line A-A in Fig. 3；
Figure 12 is the pinch roller assembly dimensional structure diagram being related in Fig. 5；
Figure 13 is the explosive view of Figure 12；
Figure 14 is the dimensional structure diagram of Timing Belt pressing plate in Figure 10；
Figure 15 is the dimensional structure diagram of Figure 10 center platen fixed seats；
Figure 16 is Timing Belt and Timing Belt pressing plate and the assembling structure schematic diagram of pressing plate fixed seat in Figure 10；
Figure 17 is the main structure diagram of Figure 16；
Figure 18 is the dimensional structure diagram of contiguous block；
Figure 19 is that Figure 18 turns over the dimensional structure diagram of certain angle.
In figure：
1- loads coupling assembly；101- pinch roller assemblies；102- load connecting plate components；103- loads coupling assembly spiral shell
Nail；
1011- pinch roller bearing shims；1012- deep-groove ball pinch roller bearings；1013- belt wheels；1013a- pinch rollers
Flat groove on axle；
1014- pressure zone pedestals；The top board of 1014A- pressure zone pedestals, the side plate of 1014B- pressure zone pedestals；1014C- pressure zone bases
Two end plates of seat；The through hole that 1014a- is connected with load connecting plate component；1014b- set screw holes；1014c- belt wheels
Connecting hole；
1015- holding screws；1016- pinch rollers；The centre bore of 1016a- pinch rollers；1016b- pinch roller centre bore hole walls
The groove at two ends；
2- Power Components；201- servo deceleration machines；202- synchronous pulleys；
203- Timing Belts；The plane of 2031- Timing Belts side；The toothed surfaces of 2032- Timing Belt opposite sides；
204- Timing Belt idle pulleys；
3- guide assemblies；
301- contiguous blocks；3011- contiguous block First terraces；The connecting hole of 3011a- contiguous blocks and load connecting plate；
3012- contiguous block second steps faces is that Timing Belt wears groove；The step surface of 3013- contiguous blocks the 3rd；3013a- connection guide rails are slided
The counter sink of block；The storage tank of 3014- guide rail shrouding flangings；
302- line slideways；302a- guide rail slide blocks；303- Timing Belt pressing plates；The plane of 3031- Timing Belt pressing plates side；
The toothed surfaces of 3032- Timing Belt pressing plate opposite sides；The screw hole that 3033- is connected with pressing plate fixed seat；3034- flat head screws；
304- pressing plate fixed seats；The horizontal seat boards of 3041-；3041a- installs the counterbore of Timing Belt tensioning bolt；3041b- is same
Installation fixing hole of the step with pressing plate；3042- support feets；The connecting hole of 3042a- and guide rail end plate；
305- guide rail shroudings；306- guide rail shrouding fixtures；307- guide rail end plates；308- guide rail base plates；309- is tensioned spiral shell
Bolt.
Specific embodiment
Below in conjunction with the accompanying drawings, technical scheme and beneficial effect are further described and are illustrated.
Fig. 1-5 are referred to, is coordinated and is referred to Fig. 6-19, show that a kind of long range heavy duty according to the present invention drags dress in figure
Put, its key technology scheme is：
The heavily loaded actuator of the long range mainly includes load coupling assembly 1, Power Component 2 and guide assembly 3；Wherein,
As shown in figures 1-5, loading coupling assembly 1 includes pinch roller assembly 101 and load connecting plate component 102；
As shown in figures 5-8, Power Component 2 includes servo deceleration machine 201, synchronous pulley 202, Timing Belt 203, Timing Belt
Idle pulley 204；Servo deceleration machine 201 is connected with synchronous pulley 202 using direct-connected mode, and Timing Belt 203 is placed through left below
The inner side of two Timing Belt idle pulleys 204 of right both sides, is hung on synchronous pulley 202.
As depicted in figs. 9-10, guide assembly 3 includes pressing plate fixed seat 304, Timing Belt pressing plate 303, Timing Belt 203, leads
Rail 302 and guide rail slide block 302a, guide rail shrouding 305, guide rail shrouding fixture 306 and guide rail end plate 307；
It is indirectly connected to by a contiguous block 301 between load connecting plate component 102 and guide rail slide block 302a, contiguous block 301
On be respectively equipped with and the connecting hole between load connecting plate component 102 and guide rail slide block 302a；
Timing Belt 203 is closely pressed between pressing plate fixed seat 304 and Timing Belt pressing plate 303.
Timing Belt 203 and Timing Belt pressing plate 303 adopt side for plane 2031,3031, opposite side be toothed surfaces 2032,
3032 structure；The toothed surfaces 2031 of Timing Belt 203 are adapted with the toothed surfaces 3032 of Timing Belt pressing plate 303, Timing Belt 203
Toothed surfaces 2031 be located in the toothed surfaces 3032 of Timing Belt pressing plate 303, Timing Belt toothed surfaces 2031 and Timing Belt pressing plate dentation
Shaggy tooth intermeshing on face 3032.
As shown in figs. 16-17, Timing Belt pressing plate 303 is provided with the screw hole 3033 being connected with pressing plate fixed seat 304；Spiral shell
Flat head screw 3034 is equipped with nail 3033；The spacing of two screw holes 3033 at the length direction two ends of Timing Belt pressing plate 303
More than the width of Timing Belt 203.
As shown in Figure 10,15-16, the rectangular shape of end face of pressing plate fixed seat 304, including horizontal seat board 3041 and one
It is connected to the support feet 3042 at the bottom surface side two ends of horizontal seat board 3041；Two inner side levels of the width of horizontal seat board 3041 set
There is the counterbore 3041a of a pair of installation Timing Belt tensioning bolts 309；The lower surface of horizontal seat board 3041 is vertically provided with Timing Belt pressing plate
303 installation fixing hole 3041b；Level is provided with the connecting hole 3042a with guide rail end plate 307 in two support feets 3042.
As shown in Fig. 5,12-13, pinch roller assembly 101 includes pressure zone pedestal 1014, the pressure for setting gradually from outside to inside
Belt wheel 1016, pinch roller bearing 1012, belt wheel 1013；
The inner face of pressure zone pedestal 1014 is provided with side plate, the rectangular shape in its cross section, including top board 1014A, side plate 1014B and
It is arranged on longitudinal two end plate 1014C；A pair are vertically provided with its top board 1014A with the phase of load connecting plate component 102
Through hole 1014a even；Coaxial-symmetrical is provided with the connecting hole 1014c of belt wheel 1013 on two end plate 1014C；
Pinch roller 1016 is axially arranged with centre bore 1016a, and the axial two ends of its centre bore 1016a hole walls are provided with groove
1016b, pinch roller bearing 1012 is embedded in the groove 1016b of pinch roller centre bore 1016a hole walls through belt wheel 1013；
The inner ring of pinch roller bearing 1012 is fixed on belt wheel 1013, and its outer ring is interference fit with pinch roller 1016, drives pressure zone
Wheel 1016 is rotated together.
The madial wall of pressure zone pedestal 1014 is provided with set screw hole 1014b of two belt wheels 1013, belt wheel
1013 outer wall two ends are arranged with a pair flat groove 1013a, and are coaxially located in the centre bore 1016a of pinch roller 1016, pressure
The flat groove 1013a positions of belt shaft 1013 just to set set screw hole 1014b on pressure zone pedestal 1014, by being located in tightening
Holding screw 1015 in screw hole 1014b is fixed on belt wheel 1013 on pressure zone pedestal 1014.
As shown in Figure 11,18-19, by between contiguous block 301 between load connecting plate component 102 and guide rail slide block 302a
Connect connected；It is respectively equipped with contiguous block 301 and the connecting hole between load connecting plate component 102 and guide rail slide block 302a.
Contiguous block 301 is the T-shaped special-shaped blocks of its longitudinal terminal surface, and it includes up and down three step surfaces, first step
The corner in face 3011 is respectively equipped with the connecting hole 3011a with load connecting plate component 102, positioned at the 3rd of its width both sides the
Step surface 3013 is provided with the counter sink 3013 of two pairs of connection guide rail slide blocks；Between First terrace and the 3rd step surface
What the longitudinal space of second step face 3012 was Timing Belt 203 wears groove.
As shown in figures 5-8, the Timing Belt 203 being hung on synchronous pulley 202 is tensioned into by two Timing Belt idle pulleys 204
Ω shapes, two Timing Belt idle pulleys 204 play a part of to be oriented to and increase the cornerite of Timing Belt 203 simultaneously.
Timing Belt 203 is hung on synchronous pulley 202 through the inner side of two Timing Belt idle pulleys 204, Timing Belt 203 it is vertical
Pressing plate fixed seat 304 is closely pressed on by the Timing Belt pressing plate 303 as shown in Figure 10,14,16,17 to two ends with pressure with synchronous
Between plate 303.During assembling, the toothed surfaces 2032 of Timing Belt 203 down, be located in the toothed surfaces 3032 of Timing Belt pressing plate 303,
It is intermeshed between double wedge or concave tooth and concave tooth or double wedge in upper and lower toothed surfaces.The court of toothed surfaces 3032 of Timing Belt pressing plate 303
On Timing Belt 203 is closely pressed between pressing plate fixed seat 304 and Timing Belt pressing plate 303.Tighten in pressing plate fixed seat 304
Tensioning bolt 309 is securable Timing Belt 203.
As shown in Figure 11,18-19, the Main Function of contiguous block 301 be for connection to the slide block 302a of line slideway 302 and
Load connecting plate component 102 so that the load being connected with the device load coupling assembly 1 moves along a straight line along line slideway.
As viewed in figures 5-8, Timing Belt 203 tensions into Ω shapes through said structure by Timing Belt idle pulley 204.Timing Belt idle pulley 204 is not
Function only as being oriented to the effect of Timing Belt 203, the cornerite effect of increase Timing Belt 203 has also been served simultaneously.So, power is worked as
The moment of torsion of the output of servo deceleration machine 201 in component 2 would not occur skidding or producing in the transmitting procedure of Timing Belt 203
The phenomenon of raw lost motion.
Because servo deceleration machine 201 is direct-connected with synchronous pulley 202, so, after servo deceleration machine 201 starts, servo
The output belt wheel of reductor 201 just can drive synchronous pulley 202 to move on Timing Belt 203, that is, Power Component 2 is in fortune
It is dynamic.This motion is delivered in load by contiguous block 301, just makes load move along a straight line along line slideway 302.Because watching
Take reductor 201 and include servomotor, and be built-in with encoder (prior art), encoder is detecting element, is mainly used to
Detect motor angle position and linear running distance can be converted into, it is of course also possible to pass through the arteries and veins in the unit of account time
Rush number to calculate motor speed, either for detection speed or position, be provided to realize precise control.PLC is through watching
Take controller just can do the motion and stopping of accurate straight line according to the program for writing in advance.
The Timing Belt 203 that actuator heavily loaded over long distances of the invention is related to, its in addition to it can transmit power, also simultaneously
Serve the effect of a sealing.As Figure 1-3, Timing Belt 203 is in the running of whole device, due to pinch roller group
The tight pressing of part 101, it is ensured that in motion process, its lower surface is close to the upper table of guide rail shrouding 305 to Timing Belt 203
Face, and, the completely closed cladding of movement parts line slideway 302 is got up in guide rail shrouding 305 together, make whole device safely, defend
It is raw, so as to meet food, the environment of pharmaceutical machine and equipment requirement.
As shown in Fig. 4,12,13, the centre bore 1016a of the belt wheel 1013 of pinch roller assembly 101 from pinch roller 1016
Penetrate, adjust set screw hole 1014b on the flat groove 1013a alignment tightening pressure zones pedestal 1014 of belt wheel 1013, tighten
Holding screw 1015, to prevent belt wheel 1013 from rotating.Again deep-groove ball pinch roller bearing 1012 is passed through into belt wheel 1013
It is fitted into the groove 1016b at pinch roller centre bore 1016a two ends, due to the inner ring and pressure zone of deep-groove ball pinch roller bearing 1012
The interference fit of wheel shaft 1103 is together, relative so the inner ring of deep-groove ball pinch roller bearing 1012 is fixed, deep
The outer ring of ditch ball pinch roller bearing 1012 can just drive pinch roller 1016 to rotate together.
In order to ensure the smooth rotation of pinch roller 1016, preferably deep-groove ball pinch roller bearing 1102 and pressure zone pedestal 1014 it
Interval sets a pinch roller bearing shim 1011, rubs when preventing deep-groove ball pinch roller bearing 1012 from rotating together with pinch roller 1106
To pressure zone pedestal 1014.Therefore, 1012 outer rings of deep-groove ball pinch roller bearing are less than when pinch roller bearing shim 1011 is designed straight
Footpath, is only pressed on the inner ring of deep-groove ball pinch roller bearing 1012.The pinch roller assembly 101 for assembling is utilized and is arranged on pressure zone pedestal
Attachment screw (not shown) integral installation in two through hole 1014a at 1014 tops is in load coupling assembly 1.
Figure 10 is the partial enlargement structural representation of Fig. 9 middle guide components, and the tensioning mode of Timing Belt 203 is shown in figure
And the closed structure of guide rail 302.For the ease of the inside of display module, in the figure of guide rail shrouding 305 of reader side not
Illustrate.Guide assembly 3 is by each one piece of guide rail envelope before and after pressing plate fixed plate 304, Timing Belt pressing plate 303, Timing Belt 203, guide rail 302
Plate 305 and the combination of guide rail fixing element 306 are constituted.Timing Belt 203 is located between pressing plate fixed seat 304 and Timing Belt pressing plate 303, is led to
4 flat head screws 310 for crossing the upper surface of pressing plate fixed seat 304 are fixed, because the width of Timing Belt 203 is less than pressing plate fixed seat
The spacing of the 304 longitudinal direction two screw hole 3041b in two ends, so without the need for punching assembling on Timing Belt 203.During assembling, Timing Belt 203
Toothed surfaces 2032 down, the toothed surfaces 3032 of Timing Belt pressing plate 303 upward, mutually nibble by the convex and concave teeth of upper and lower two toothed surfaces
Close, ensure that Timing Belt 203 is not in slip phenomenon in the running of device.
Pressing plate fixed seat 304 is fixed on guide rail end plate 307 by two tensioning bolts 309, by adjusting tensioning bolt
The 309 elastic tensioning degree that can adjust Timing Belt 203.Band to be synchronized 203 it is elastic it is suitable after, referring to Fig. 1, tighten guide rail end
Other 4 fastening bolts of the lower section of fastening bolt 309 are located on plate 307.In the same manner, other end is equally assembled.
After the completion of the critical piece of two ends guide assembly 3 is assembled, guide rail shrouding fixture 306 is installed, guide rail shrouding is consolidated
Determine part 306 and guide rail 302 is mounted on guide rail base plate 308.Finally cover the guide rail shrouding 305 of before and after both sides.So lead
Rail shrouding 305, Timing Belt 203, guide rail end plate 307 and guide rail base plate 305 just constitute the sealing space in six faces, by guide rail
302 and guide rail slide block 302a is fully wrapped around wherein.Both the requirement of medicine machinery GMP had been met, the peace of moving component had been served again
Full protection is acted on.
As shown in figure 11, guide rail 302 is assemblied on guide rail base plate 308 by screw, one side of the contiguous block 301 with counterbore with
Guide rail slide block 302a is fixed by screws in together, and there are four screwed holes the upper surface with groove of contiguous block 301, by screw with
Load coupling assembly 102 links together, and the lower surface for loading coupling assembly 102 is provided with and the second step on contiguous block 301
The longitudinal space sectional dimension identical groove of face 3012, the two grooves snap together to form a rectangular cavities, structure up and down
Groove is worn into Timing Belt 203, this wears groove when Timing Belt 203 is moved while serving the effect of guiding, makes Timing Belt
203 are in all the time in equipment center.
A pair of U-shaped groove is symmetrically arranged on two with the step surface 3013 of contiguous block 301 the 3rd, the flanging of guide rail shrouding 305 is lucky
Can hide wherein, constitute the storage tank 3014 of guide rail shrouding flanging, the storage tank of the guide rail shrouding flanging of contiguous block 301
3014 and guide rail shrouding 305 flanging due to be gap coordinate, it is ensured that contiguous block 301 with guide rail slide block 302a with load connect
Fishplate bar component 102 will not rub to guide rail shrouding 305 when moving together.
Load connecting plate component 102 in Fig. 5 is connected group by the load coupling assembly screw 103 shown in Figure 11 with load
Part 1 is fixed together.So as to band dynamic load moves along a straight line together along guide rail 302.In motion process, as shown in Figure 10, lead
Rail shrouding 305, Timing Belt 203, guide rail end plate 307 and guide rail base plate 308 just all wrap up 6, space face, guide rail
302 and guide rail slide block 302a are just completely wrapped wherein.Both the requirement of medicine machinery GMP had been met, had served again to this
The safety protection function of main motion parts in bright device.
Above example is used for illustrative purposes only, rather than limitation of the present invention, about the technology people of technical field
Member, without departing from the spirit and scope of the present invention, can also make various conversion or modification, therefore all equivalents
Technical scheme should also belong to scope of the invention, should be limited by each claim.
Claims (8)
1. a kind of long range heavy duty actuator, it is characterised in that including load coupling assembly, Power Component and guide assembly；
The load coupling assembly includes pinch roller assembly and load connecting plate component；
The Power Component includes servo deceleration machine, synchronous pulley, Timing Belt, Timing Belt idle pulley；
The servo deceleration machine is connected with synchronous pulley using direct-connected mode, and the Timing Belt is placed through the left and right sides below
Two Timing Belt idle pulleys on the inside of be hung on the synchronous pulley；
The guide assembly includes pressing plate fixed seat, Timing Belt, Timing Belt pressing plate, guide rail and guide rail slide block, guide rail shrouding, guide rail
Shrouding fixture and guide rail end plate；
It is indirectly connected to by a contiguous block between the load connecting plate component and guide rail slide block, is respectively equipped with the contiguous block
With the connecting hole between load connecting plate component and guide rail slide block；
The Timing Belt is closely pressed between the pressing plate fixed seat and the Timing Belt pressing plate.
2. long range according to claim 1 heavy duty actuator, it is characterised in that the Timing Belt and Timing Belt pressing plate
Side be plane, opposite side is the toothed surfaces being adapted each other；The toothed surfaces of the Timing Belt be located in Timing Belt pressing plate
In toothed surfaces, Timing Belt is intermeshed with the shaggy tooth in Timing Belt pressing plate toothed surfaces.
3. long range according to claim 1 and 2 heavy duty actuator, it is characterised in that set on the Timing Belt pressing plate
There is the screw hole being connected with pressing plate fixed seat；The spacing of two screw holes at Timing Belt pressing plate length direction two ends is same more than described
The width of step band.
4. long range according to claim 3 heavy duty actuator, it is characterised in that the end face of the pressing plate fixed seat is in
It is rectangular-shaped, including horizontal seat board and the support feet for being integrally attached to horizontal seat board bottom surface side two ends；The horizontal seat board width
The two inner side levels in direction are provided with the counterbore of a pair of installation Timing Belt tensioning bolts；The lower surface of the horizontal seat board is vertically provided with
The installation fixing hole of Timing Belt pressing plate；Level is provided with and the connecting hole between the guide rail end plate in described two support feets.
5. long range according to claim 1 and 2 heavy duty actuator, it is characterised in that the pinch roller assembly includes
Pressure zone pedestal, pinch roller, pinch roller bearing and the belt wheel for setting gradually from outside to inside；
The inner face of the pressure zone pedestal is provided with side plate, the rectangular shape of its longitudinal cross-section, including top board, side plate and two longitudinal ends
Plate；The through hole being connected with the load connecting plate component for a pair is vertically provided with its top board；Coaxial-symmetrical sets on two end plate
There is the connecting hole of the belt wheel；
It is axially arranged with centre bore on the pinch roller, the hole wall at its centre bore two ends is provided with groove, and the pinch roller bearing is worn
Over-pressed belt shaft is embedded in the groove of centre bore；The inner ring of the pinch roller bearing is fixed on belt wheel, its outer ring with
Pinch roller is interference fit, drives pinch roller to rotate together.
6. long range according to claim 5 heavy duty actuator, it is characterised in that set on the side plate of the pressure zone pedestal
The outer wall two ends for having the set screw hole of two belt wheels, belt wheel are arranged with a pair flat grooves, and are coaxially located in pressure
In the centre bore of belt wheel, the flat groove location of belt wheel just to set set screw hole on pressure zone pedestal, by being located in tightening
Holding screw in screw hole is fixed on belt wheel on pressure zone pedestal.
7. long range heavy duty actuator according to claim 3, it is characterised in that the contiguous block is its longitudinal end
The T-shaped special-shaped blocks in face, it includes up and down three step surfaces；The corner of First terrace is respectively equipped with and load connecting plate
The connecting hole of component, is arranged with the countersunk head of two pairs of connection guide rail slide blocks on the 3rd step surface of its width both sides
Hole；The longitudinal space in the second step face between the First terrace and the 3rd step surface is that the Timing Belt wears groove.
8. long range heavy duty actuator according to claim 3, it is characterised in that described to be hung on synchronous pulley
Timing Belt tension into Ω shapes by two Timing Belt idle pulleys, two Timing Belt idle pulleys play guiding and increase simultaneously
The effect of Timing Belt cornerite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710090188.7A CN106628918B (en) | 2017-02-20 | 2017-02-20 | Long-distance heavy-load dragging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710090188.7A CN106628918B (en) | 2017-02-20 | 2017-02-20 | Long-distance heavy-load dragging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106628918A true CN106628918A (en) | 2017-05-10 |
| CN106628918B CN106628918B (en) | 2022-10-18 |
Family
ID=58845145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710090188.7A Active CN106628918B (en) | 2017-02-20 | 2017-02-20 | Long-distance heavy-load dragging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106628918B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107755658A (en) * | 2017-10-25 | 2018-03-06 | 宁波海天金属成型设备有限公司 | A kind of protection device of heavy die casting machine |
| CN108488339A (en) * | 2018-05-28 | 2018-09-04 | 广州市捍御者信息科技有限公司 | Linear transmission |
| CN108615450A (en) * | 2018-05-25 | 2018-10-02 | 哈尔滨工程大学 | A kind of storepipe actuator of tool tolerance function |
| CN110817390A (en) * | 2019-11-21 | 2020-02-21 | 杭州爱科科技股份有限公司 | Device convenient for realizing double-slide plate control |
| CN114955336A (en) * | 2022-04-24 | 2022-08-30 | 青岛科捷机器人有限公司 | High speed stacking system |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2122739T3 (en) * | 1996-04-24 | 1998-12-16 | Wilfried Strothmann Gmbh & Co | LINEAR DRIVE. |
| CN101204887A (en) * | 2007-12-17 | 2008-06-25 | 杭州开源电脑技术有限公司 | Typing tip drive agency |
| CN204004251U (en) * | 2014-07-23 | 2014-12-10 | 沈阳众拓机器人设备有限公司 | Modularization linear drive unit |
| CN204324251U (en) * | 2014-12-04 | 2015-05-13 | 上海东富龙科技股份有限公司 | A kind of dolly traction track |
| CN204322078U (en) * | 2014-11-24 | 2015-05-13 | 东莞市智赢智能装备有限公司 | Dust prevention system single axis robot |
| CN105082126A (en) * | 2015-09-02 | 2015-11-25 | 浙江斯凯瑞机器人股份有限公司 | High-speed mute full-closed right-angle coordinate mechanical arm |
| CN204872552U (en) * | 2015-03-12 | 2015-12-16 | 天津海特传动机械有限公司 | Novel linear module HTBS series |
| CN106402295A (en) * | 2016-08-24 | 2017-02-15 | 咸阳蓝博机械有限公司 | Outer linear moving die set |
| CN206456905U (en) * | 2017-02-20 | 2017-09-01 | 上海涵欧制药设备有限公司 | A kind of heavily loaded actuator of long range |
-
2017
- 2017-02-20 CN CN201710090188.7A patent/CN106628918B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2122739T3 (en) * | 1996-04-24 | 1998-12-16 | Wilfried Strothmann Gmbh & Co | LINEAR DRIVE. |
| CN101204887A (en) * | 2007-12-17 | 2008-06-25 | 杭州开源电脑技术有限公司 | Typing tip drive agency |
| CN204004251U (en) * | 2014-07-23 | 2014-12-10 | 沈阳众拓机器人设备有限公司 | Modularization linear drive unit |
| CN204322078U (en) * | 2014-11-24 | 2015-05-13 | 东莞市智赢智能装备有限公司 | Dust prevention system single axis robot |
| CN204324251U (en) * | 2014-12-04 | 2015-05-13 | 上海东富龙科技股份有限公司 | A kind of dolly traction track |
| CN204872552U (en) * | 2015-03-12 | 2015-12-16 | 天津海特传动机械有限公司 | Novel linear module HTBS series |
| CN105082126A (en) * | 2015-09-02 | 2015-11-25 | 浙江斯凯瑞机器人股份有限公司 | High-speed mute full-closed right-angle coordinate mechanical arm |
| CN106402295A (en) * | 2016-08-24 | 2017-02-15 | 咸阳蓝博机械有限公司 | Outer linear moving die set |
| CN206456905U (en) * | 2017-02-20 | 2017-09-01 | 上海涵欧制药设备有限公司 | A kind of heavily loaded actuator of long range |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107755658A (en) * | 2017-10-25 | 2018-03-06 | 宁波海天金属成型设备有限公司 | A kind of protection device of heavy die casting machine |
| CN108615450A (en) * | 2018-05-25 | 2018-10-02 | 哈尔滨工程大学 | A kind of storepipe actuator of tool tolerance function |
| CN108488339A (en) * | 2018-05-28 | 2018-09-04 | 广州市捍御者信息科技有限公司 | Linear transmission |
| CN110817390A (en) * | 2019-11-21 | 2020-02-21 | 杭州爱科科技股份有限公司 | Device convenient for realizing double-slide plate control |
| CN110817390B (en) * | 2019-11-21 | 2024-05-28 | 杭州爱科科技股份有限公司 | Device convenient to realize two slide control |
| CN114955336A (en) * | 2022-04-24 | 2022-08-30 | 青岛科捷机器人有限公司 | High speed stacking system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106628918B (en) | 2022-10-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106628918A (en) | Long-distance heavy-load dragging device | |
| US11975362B2 (en) | Dual-layer linear cross belt sorting system | |
| CN105692104A (en) | Double-layer conveying system | |
| CN207209195U (en) | The biserial midway drive conveyer of belt can be changed online | |
| CN202575223U (en) | Belt type lifting and shifting device | |
| CN202924356U (en) | Transitional lifting rolling machine | |
| CN208634209U (en) | A kind of long stroke heavy duty slide unit mould group | |
| CN206456905U (en) | A kind of heavily loaded actuator of long range | |
| CN109399100B (en) | Self-driven guide rail trolley applicable to curve guide rail | |
| CN204004251U (en) | Modularization linear drive unit | |
| CN207030252U (en) | A kind of movable roller bed device | |
| CN210175916U (en) | Grading synchronous driving turning conveyor | |
| CN213975722U (en) | Double-guide-rail synchronous transmission system | |
| CN105035851A (en) | Pushing machine for finished steel strand bundle | |
| CN110171667B (en) | Tooth cable conveyer capable of turning on plane | |
| CN106986148B (en) | Guide rail device with two rollers forming one sliding block | |
| CN211803206U (en) | Circle bending device of stainless steel clamp band for automobile exhaust system | |
| CN114560226A (en) | Conveying line | |
| CN216234438U (en) | Conveying device | |
| CN208381229U (en) | A kind of built-in linear movement mechanism | |
| CN201189624Y (en) | Glass clamping and conveying device without chain | |
| CN207078683U (en) | A kind of material transport trolley | |
| CN105600317B (en) | A kind of mobile platform with transmitting function transboundary | |
| CN221439370U (en) | Logistics sorting, conveying and speed control device | |
| CN216835630U (en) | Mesh belt with most convenient chain wheel installation |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |