CN210558929U - Hand chain block walking driving device - Google Patents
Hand chain block walking driving device Download PDFInfo
- Publication number
- CN210558929U CN210558929U CN201921551040.XU CN201921551040U CN210558929U CN 210558929 U CN210558929 U CN 210558929U CN 201921551040 U CN201921551040 U CN 201921551040U CN 210558929 U CN210558929 U CN 210558929U
- Authority
- CN
- China
- Prior art keywords
- vehicle body
- guide rail
- main vehicle
- pull rod
- chain block
- 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.)
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Links
- 229920003225 polyurethane elastomer Polymers 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
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- Seats For Vehicles (AREA)
Abstract
The utility model discloses a chain block travel drive device, its characterized in that: the front end of the main vehicle body is provided with a pressing wheel, the main vehicle body and the pressing wheel are matched and can be clamped on a guide rail, the tail end of the main vehicle body is provided with a driving motor for driving the pressing wheel, and the main vehicle body can walk on the guide rail through the pressing wheel; the main vehicle body and the pressing wheel are matched and arranged on the guide rail in a clamping manner, so that the connection and movement stability is improved, and the contact firmness of the pressing wheel and the guide rail is improved; the utility model has the advantages of simple structure, low production cost and flexible use.
Description
Technical Field
The utility model belongs to the chain block field, especially a chain block travel drive device.
Background
The chain block is a manual hoisting machine with simple operation. In actual work, the chain block needs to be manually pulled to walk on the guide rail; when the weight or the volume of an object hung on the hoist is too large, the situations of inconvenient operation and injury to people caused by shaking of the hung object can be caused.
Disclosure of Invention
The utility model provides a chain block travel driving device solves the problem that chain block leaned on the manpower walking.
In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides a chain block travel drive device which characterized in that: the front end of the main vehicle body is provided with a pinch roller, the main vehicle body and the pinch roller are matched and can be clamped on a guide rail, the tail end of the main vehicle body is provided with a driving motor for driving the pinch roller, and the main vehicle body can walk on the guide rail through the pinch roller.
The technical scheme is further limited, the main vehicle body is composed of a bearing seat and a plurality of bearing rollers, the bearing rollers are all arranged on two sides of the bearing seat, the bearing seat is supported on the guide rail through the bearing rollers in a rolling mode, and the bottom of the tail end of the bearing seat extends downwards from an opening groove in the bottom of the guide rail to form a connecting part of the driving motor.
Further inject above-mentioned technical scheme, the pinch roller comprises wheel seat, polyurethane rubber tyer, locking pull rod and lock nut, and the polyurethane rubber tyer is spacing in the wheel seat, and the tail end of wheel seat passes through bolt assembly and articulates with the tail end bottom of main automobile body, and the upper end of locking pull rod is articulated with the front end of main automobile body through the round pin axle, and the lower extreme of locking pull rod is connected with lock nut after the waist shape on the wheel seat is downthehole to be worn out, and the wheel face of polyurethane rubber tyer is through the laminating of locking pull rod and guide rail bottom surface.
The technical scheme is further improved, and a pull rod is arranged at the tail end of the main vehicle body.
Has the advantages that: the main vehicle body and the pressing wheel are matched and arranged on the guide rail in a clamping manner, so that the connection and movement stability is improved, and the contact firmness of the pressing wheel and the guide rail is improved; the utility model has the advantages of simple structure, low production cost and flexible use.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the main body vehicle of the present invention.
Fig. 3 is a connecting structure diagram of the middle pressing wheel and the driving motor of the present invention.
Fig. 4 is a usage state diagram of the present invention.
Detailed Description
As shown in fig. 1, a chain block walking driving device comprises a main vehicle body 1, wherein a pressing wheel 2 is arranged at the front end of the main vehicle body, the main vehicle body and the pressing wheel are matched and can be clamped on a guide rail, a driving motor 3 for driving the pressing wheel is arranged at the tail end of the main vehicle body, and the main vehicle body can walk on the guide rail through the pressing wheel;
as shown in fig. 2, the main vehicle body 1 is composed of a bearing seat 101 and ten bearing rollers 102, the ten bearing rollers are equally divided on two sides of the bearing seat, the bearing seat is supported on a guide rail through a plurality of bearing rollers in a rolling manner, and the bottom of the tail end of the bearing seat extends downwards from an opening groove on the bottom of the guide rail to form a driving motor connecting part 103; the structure can ensure the walking stability of the main vehicle body;
as shown in fig. 3, the pinch roller 2 is composed of a roller seat 201, a polyurethane rubber roller 202, a locking pull rod 203 and a locking nut 204, the polyurethane rubber roller is limited in the roller seat, the tail end of the roller seat is hinged with the bottom of the tail end of the main vehicle body through a bolt assembly, the upper end of the locking pull rod is hinged with the front end of the main vehicle body through a pin shaft, the lower end of the locking pull rod penetrates out of a kidney-shaped hole 205 on the roller seat and then is connected with the locking nut, and the roller surface of the polyurethane rubber roller is attached to the bottom surface of the guide rail through the locking pull rod; the fitting degree of the polyurethane rubber wheel and the guide rail can be adjusted by adopting a locking pull rod structure, so that the friction force between the polyurethane rubber wheel and the guide rail is adjusted; the polyurethane rubber wheel has excellent wear resistance and high strength, and the service life is ensured;
as shown in fig. 3, the driving motor 3 is composed of a deceleration servo motor and an electric cabinet, and a driving end of the deceleration servo motor is fixedly connected with a wheel shaft in the polyurethane rubber wheel through a flange structure; the electric cabinet is used for controlling the speed reduction servo motor;
as shown in fig. 2, a pull rod 4 is arranged on the tail end of the main vehicle body; the pull rod can realize that workers can switch between electric control or manpower at will, and the use flexibility is improved.
The use state is as follows: as shown in fig. 4, the main car body and the pinch roller are clamped on the guide rail 5 on the guide rail, and the nut on the locking pull rod is rotated to adjust the friction force between the pinch roller and the guide rail; the control handle is held by hand, the driving motor is started through the control box, and the driving motor drives the compaction wheel to rotate, so that the main vehicle body is driven to horizontally walk on the guide rail; or the pull rope on the pull rod is pulled manually to drag the main vehicle body to move on the guide rail.
Those skilled in the art will appreciate that the details given herein are not exhaustive and are within the ordinary skill in the art.
Claims (4)
1. The utility model provides a chain block travel drive device which characterized in that: the front end of the main vehicle body is provided with a pinch roller, the main vehicle body and the pinch roller are matched and can be clamped on a guide rail, the tail end of the main vehicle body is provided with a driving motor for driving the pinch roller, and the main vehicle body can walk on the guide rail through the pinch roller.
2. The chain block walking driving device of claim 1, wherein: the main vehicle body comprises a bearing seat and a plurality of bearing rollers, the bearing rollers are all arranged on two sides of the bearing seat, the bearing seat is supported on the guide rail through the bearing rollers in a rolling manner, and the bottom of the tail end of the bearing seat extends downwards from an open slot on the bottom of the guide rail to form a connecting part of the driving motor.
3. The chain block walking drive device of claim 1 or 2, wherein: the pinch roller comprises wheel seat, polyurethane rubber tyer, locking pull rod and lock nut, and the polyurethane rubber tyer is spacing in the wheel seat, and the tail end of wheel seat passes through bolt assembly and articulates with the tail end bottom of main automobile body, and the upper end of locking pull rod is articulated with the front end of main automobile body through the round pin axle, and the lower extreme of locking pull rod is connected with lock nut after wearing out in the kidney-shaped hole on the wheel seat, and the wheel face of polyurethane rubber tyer is through locking pull rod and the laminating of guide rail bottom surface.
4. The chain block walking driving device of claim 3, wherein: and the tail end of the main vehicle body is provided with a pull rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921551040.XU CN210558929U (en) | 2019-09-18 | 2019-09-18 | Hand chain block walking driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921551040.XU CN210558929U (en) | 2019-09-18 | 2019-09-18 | Hand chain block walking driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210558929U true CN210558929U (en) | 2020-05-19 |
Family
ID=70634779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921551040.XU Active CN210558929U (en) | 2019-09-18 | 2019-09-18 | Hand chain block walking driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210558929U (en) |
-
2019
- 2019-09-18 CN CN201921551040.XU patent/CN210558929U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A traveling driving device for chain block Effective date of registration: 20220325 Granted publication date: 20200519 Pledgee: Bank of China Limited by Share Ltd. Shiyan branch Pledgor: HUBEI MENGCHENG INTELLIGENT EQUIPMENT Co.,Ltd. Registration number: Y2022980003079 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200519 Pledgee: Bank of China Limited by Share Ltd. Shiyan branch Pledgor: HUBEI MENGCHENG INTELLIGENT EQUIPMENT Co.,Ltd. Registration number: Y2022980003079 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A walking driving device for a chain hoist Granted publication date: 20200519 Pledgee: Bank of China Limited by Share Ltd. Shiyan branch Pledgor: HUBEI MENGCHENG INTELLIGENT EQUIPMENT Co.,Ltd. Registration number: Y2024980007332 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |