CN206410778U - A kind of slow descending device being used in counterweight measurement verification - Google Patents
A kind of slow descending device being used in counterweight measurement verification Download PDFInfo
- Publication number
- CN206410778U CN206410778U CN201720124363.5U CN201720124363U CN206410778U CN 206410778 U CN206410778 U CN 206410778U CN 201720124363 U CN201720124363 U CN 201720124363U CN 206410778 U CN206410778 U CN 206410778U
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- CN
- China
- Prior art keywords
- counterweight
- vehicle body
- loop bar
- special vehicle
- automatic winding
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- 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.)
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a kind of slow descending device being used in counterweight measurement verification, special vehicle body is measured including counterweight, one end that the counterweight measures special vehicle body is provided with draw bar, the counterweight measures and is provided with control panel immediately ahead of special vehicle body, the first hydraulic means is installed between the inner side of the head rod and loop bar, automatic winding axle is installed above the loop bar, and automatic winding axle is connected with loop bar by support frame, the side of the automatic winding axle is provided with motor, expansion link is installed in the loop bar, pulley is installed at the position on the close top of the top of the expansion link, hook is installed below the top of the expansion link.Slow descending device of the present utility model is designed as loop wheel machine shape, and this loop wheel machine is arranged on the top that counterweight measures special vehicle body, is provided with pressure inductor with counterweight metering special-purpose vehicle, by such a Combination Design, greatly facilitates the calibrating of counterweight.
Description
Technical field
The utility model is related to slow descending device technical field, specially a kind of slow drop dress being used in counterweight measurement verification
Put.
Background technology
Counterweight measurement verification is the necessary process for the national regulation that complete detection is carried out to counterweight, and China is to occur in the Xia dynasty
Equivalent to " power " of counterweight.Hereafter between more than 4000 years, the different dynasties have " power " of different shape and material as the amount weighed
Tool, in modern mass metering, counterweight is the etalon of quality measurements transmission.Quality measurements are to be stored in French international metering
The platinumiridio prototype kilogram material object of office is unique reference device.Counterweight is divided into national kilogram benchmark, national kilogram pair by various countries
Benchmark, kilogram working standard, and by kilogram times amount and the working standard group that constitutes of component and the working stamndard counterweight such as each.
A kind of appearance for the slow descending device being used in counterweight measurement verification greatly facilitates counterweight measurement verification, but at present
There is many weak points in a kind of slow descending device being used in counterweight measurement verification in stage, for example, weight detecting process is not
Convenient, device flexibility is low, poor in the stability of slow drop process.
Utility model content
The technical problems to be solved in the utility model is to overcome the defect of prior art to be used for counterweight there is provided one kind to measure inspection
Slow descending device in fixed.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：One kind is used for counterweight metering
Slow descending device in calibrating, including counterweight measure special vehicle body, and one end that the counterweight measures special vehicle body is provided with draw bar,
The counterweight measures and control panel is provided with immediately ahead of special vehicle body, and the counterweight measures the side peace of the top of special vehicle body
Equipped with mounting groove, pressure sensitive plate is installed in the mounting groove, the counterweight measures and is provided with base above special vehicle body,
It is provided with above the base above footstock, the footstock and the second connecting rod is installed, the top of second connecting rod
It is provided between head rod, and the second connecting rod and head rod to rotate by second hinge and connects, described first connects
The junction of extension bar and the second connecting rod is provided with the second hydraulic means, and one end of second connecting rod is provided with loop bar, and
Loop bar is rotated by first axle with the second connecting rod and is connected, and first is provided between the inner side of the head rod and loop bar
Automatic winding axle is installed above hydraulic means, the loop bar, and automatic winding axle is connected with loop bar by support frame, it is described
The side of automatic winding axle, which is provided with motor, the loop bar, is provided with expansion link, the close top of the top of the expansion link
Position at be provided with below pulley, the top of the expansion link hook be installed.
It is preferred that, the pressure sensitive plate output end is electrically connected with control panel input, and control panel output end
It is electrically connected with input end of motor.
It is preferred that, the footstock is rotated by rotary shaft with base and is connected.
It is preferred that, the hook, pulley and automatic winding axle are connected by rope.
The beneficial effect that the utility model is reached is：The slow descending device of the device is designed as loop wheel machine shape, and this hangs
Machine is arranged on the top that counterweight measures special vehicle body, pressure inductor is provided with counterweight metering special-purpose vehicle, by such a
Combination Design, greatly facilitates the calibrating of counterweight, reduces the displacement of counterweight, so that calibrating efficiency is increased, loop wheel machine
Each link position is mounted on hinge, and junction significantly increases device by hydraulic means control by such a design
Flexibility, and automatic winding axle is installed on loop wheel machine, this automatic winding axle is driven by motor, and motor is by control panel control
System, by such a design, greatly facilitates the control of device, and can be accurately controlled the lifting speed of rope, so as to so that
Counterweight is substantially increased in the stability of moving process.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of automatic winding axle of the present utility model.
1st, first axle；2nd, head rod；3rd, the first hydraulic means；4th, counterweight measures special vehicle body；5th, draw bar；6、
Second hinge；7th, the second hydraulic means；8th, the second connecting rod；9th, footstock；10th, base；11st, control panel；12nd, mounting groove；13、
Pressure sensitive plate；14th, automatic winding axle；15th, loop bar；16th, pulley；17th, expansion link；18th, rope；19th, link up with；20th, support frame；
21st, motor.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As shown in Figure 1-2, a kind of slow descending device being used in counterweight measurement verification, a kind of to be used in counterweight measurement verification
Slow descending device, including counterweight measure special vehicle body 4, and one end that counterweight measures special vehicle body 4 is provided with draw bar 5, counterweight metering
Special vehicle body 4 is the vehicle body for being mounted with counterweight metering device, and draw bar 5 is used for installing motor vehicle, and counterweight measures special vehicle body 4
Front is provided with control panel 11, and control panel 11 is the master control set of device, and counterweight measures the one of the top of special vehicle body 4
Side is provided with mounting groove 12, and mounting groove 12 is used for installing being provided with pressure sensitive plate 13 in pressure sensitive plate 13, mounting groove 12, pressed
Power tablet 13 is used for detecting the weight of counterweight, and the top that counterweight measures special vehicle body 4 is provided with base 10, the top of base 10
Footstock 9 is installed, base 10 and footstock 9 are used for crane being arranged on the special vehicle body 4 of counterweight metering, and controllable crane is overall
Rotate, the top of footstock 9 is provided with the second connecting rod 8, and the second connecting rod 8 is the main support bar of crane, the second connecting rod 8
Top is provided with head rod 2, and head rod 2 can adjust the angle of crane, and the second connecting rod 8 and head rod 2
Between by second hinge 6 rotate connect, the junction of the connecting rod 8 of head rod 2 and second is provided with the second hydraulic means
7, the second hydraulic means 7 and the first hydraulic means 3 are for the angle for controlling connecting rod, and one end of the second connecting rod 8 is provided with
Loop bar 15, and loop bar 15 and the second connecting rod 8 rotated by first axle 1 and be connected, the inner side of head rod 2 and loop bar 15 it
Between the first hydraulic means 3 is installed, the top of loop bar 15 is provided with automatic winding axle 14, and automatic winding axle 14 is used for folding and unfolding rope
18, and automatic winding axle 14 is connected with loop bar 15 by support frame 20, the side of automatic winding axle 14 is provided with motor 21, motor
21 are used for controlling automatic winding axle 14 to rotate, and expansion link 17 is provided with loop bar 15, and expansion link 17 is used for adjusting the position of hook 19
Put, pulley 16, the reduction pulling force of pulley 16 are installed, and for deflecting, stretch at the position on the close top of the top of expansion link 17
Hook 19 is installed, hook 19 is used for fixing counterweight, the output end of pressure sensitive plate 13 and chain of command below the top of contracting bar 17
The input of plate 11 is electrically connected with, and the output end of control panel 11 is electrically connected with the input of motor 21, and footstock 9 passes through with base 10
Rotary shaft rotates connection, and hook 19, pulley 16 are connected with automatic winding axle 14 by rope 18.
Operation principle：The equipment when in use, device is measured by counterweight the weight of calibrating needed for special vehicle body 4 is moved to
At code position, counterweight is fixed on hook 19, then rotated by the controlled motor 21 of control panel 11, motor 21 drives automatically
Spool 14 is rotated, and rolls rope 18 in its rotation process, makes hook 19 drive counterweight to rise, and then controls expansion link 17 to receive
Contracting, when counterweight is moved at the position directly above of pressure sensitive plate 13, then controlled motor 21 is reversed, and counterweight is slowly declined
To pressure sensitive plate 13, counterweight is detected by pressure sensitive plate 13, and detection information is transmitted to control panel 11
On.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (4)
1. a kind of slow descending device being used in counterweight measurement verification, including counterweight measure special vehicle body (4), it is characterised in that：Institute
The one end for stating the special vehicle body (4) of counterweight metering is provided with draw bar (5), and the counterweight measures the front peace of special vehicle body (4)
Equipped with control panel (11), the side that the counterweight measures the top of special vehicle body (4) is provided with mounting groove (12), described to install
Pressure sensitive plate (13) is installed, the counterweight measures and is provided with base (10) above special vehicle body (4), described in groove (12)
It is provided with above base (10) above footstock (9), the footstock (9) and the second connecting rod (8) is installed, second connection
It is provided with above bar (8) between head rod (2), and the second connecting rod (8) and head rod (2) and passes through second hinge
(6) connection is rotated, the head rod (2) and the junction of the second connecting rod (8) are provided with the second hydraulic means (7), institute
The one end for stating the second connecting rod (8) is provided with loop bar (15), and loop bar (15) passes through first axle (1) with the second connecting rod (8)
Connection is rotated, the first hydraulic means (3), the loop bar are installed between the head rod (2) and the inner side of loop bar (15)
(15) automatic winding axle (14) is installed above, and automatic winding axle (14) is connected with loop bar (15) by support frame (20),
The side of the automatic winding axle (14) is provided with motor (21), the loop bar (15) and is provided with expansion link (17), described to stretch
Pulley (16) is installed, the lower section on the top of the expansion link (17) is installed at the position on the close top of the top of contracting bar (17)
There is hook (19).
2. a kind of slow descending device being used in counterweight measurement verification according to claim 1, it is characterised in that：The pressure
Tablet (13) output end is electrically connected with control panel (11) input, and control panel (11) output end and motor (21) are defeated
Enter end to be electrically connected with.
3. a kind of slow descending device being used in counterweight measurement verification according to claim 1, it is characterised in that：The footstock
(9) rotated and be connected by rotary shaft with base (10).
4. a kind of slow descending device being used in counterweight measurement verification according to claim 1, it is characterised in that：The hook
(19), pulley (16) is connected with automatic winding axle (14) by rope (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720124363.5U CN206410778U (en) | 2017-02-11 | 2017-02-11 | A kind of slow descending device being used in counterweight measurement verification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720124363.5U CN206410778U (en) | 2017-02-11 | 2017-02-11 | A kind of slow descending device being used in counterweight measurement verification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206410778U true CN206410778U (en) | 2017-08-15 |
Family
ID=59557694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720124363.5U Expired - Fee Related CN206410778U (en) | 2017-02-11 | 2017-02-11 | A kind of slow descending device being used in counterweight measurement verification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206410778U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107876757A (en) * | 2017-11-21 | 2018-04-06 | 无锡市洗选设备厂 | A kind of powder used in metallurgy feeding device |
-
2017
- 2017-02-11 CN CN201720124363.5U patent/CN206410778U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107876757A (en) * | 2017-11-21 | 2018-04-06 | 无锡市洗选设备厂 | A kind of powder used in metallurgy feeding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170815 Termination date: 20180211 |