CN202367690U - Multipurpose wheel pulling device - Google Patents
Multipurpose wheel pulling device Download PDFInfo
- Publication number
- CN202367690U CN202367690U CN2011204566250U CN201120456625U CN202367690U CN 202367690 U CN202367690 U CN 202367690U CN 2011204566250 U CN2011204566250 U CN 2011204566250U CN 201120456625 U CN201120456625 U CN 201120456625U CN 202367690 U CN202367690 U CN 202367690U
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- China
- Prior art keywords
- clamp
- wheel
- pulling
- arm
- tie
- 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.)
- Expired - Fee Related
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- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model relates to a multipurpose wheel pulling device, which is characterized by comprising a plurality of T-shaped clamping plates and pulling plates corresponding to the clamping plates. Each clamping plate is formed by fixedly connecting one end of each stick-shaped clamping plate shaft onto the center of a clamping plate base plate, the other end of each clamping plate shaft is provided with a pin hole, fastening bolts are sleeved in the pin holes to enable the clamping plates to be in fastening connection with one end of each pulling plate, a support vertically and fixedly connected with the other end of each pulling plate is arranged at the other end of each pulling plate and provided with a jack, and the axis of a jack piston rod corresponds to the axis of a wheel axle 2. The multipurpose wheel pulling device has the advantages that the clamping plates clamp wheel holes, the pulling plates fix stretching gears or belt pulleys, the tops of the jack piston rods abut against wheel axles so as to pull out the wheel axles of the gears or the belt pulleys, so that dismounting work of large gears or belt pulleys which can be originally finished jointly by many persons is reduced and can be finished by 1-2 persons, and the operation is simple, convenient, safe and reliable.
Description
Technical field
The utility model relates to the dismounting equipment of a kind of gear or belt pulley, particularly a kind of multipurpose pulley extractor.
Background technology
In actual production process, often run at present the situation of dismounting large gear or belt pulley; The weight that has reaches the hundreds of kilogram; The many people of workman that often need repairing accomplish jointly, need employ plurality of devices in the unloading process and need heating to dismantle mostly, and operation is inconvenience and dangerous very.
The utility model content
The purpose of the utility model provides a kind of more laborsaving, safe multipurpose pulley extractor of maintenance, dismantlement work that makes large gear or belt pulley.
In order to accomplish above-mentioned purpose, the technical scheme that the utility model adopts is:
The multipurpose pulley extractor; Comprise a plurality of T shape clamps and with the corresponding arm-tie of clamp, described clamp by an end of rod shape clamp axle vertically be fixed in the clamp base plate in form in the heart, the other end of described clamp axle is provided with pin-and-hole; Fastening bolt is sleeved in the pin-and-hole and with the fastening connection of an end of clamp and arm-tie; The other end of arm-tie is provided with perpendicular affixed support, and support is provided with jack, and the axis of jack piston rod is corresponding with the axis of wheel shaft.
Described support is provided with vertical chute, and adjustment can be moved in the end of arm-tie in chute.
Described support and arm-tie pass through bolt.
The beneficial effect of the utility model is: block the wheel hole with clamp; Arm-tie is stretching gear or belt pulley fixedly; The top of jack piston rod withstands on the wheel shaft in order to gear or belt pulley are extracted wheel shaft, makes script need many people could the common large gear of accomplishing or the disassemble and assemble work of belt pulley, is reduced to 1-2 people and just can accomplishes; Simple to operation, safe and reliable.
Description of drawings
Fig. 1 is the assembling sketch map of the utility model.
Fig. 2 is that the A of clamp among Fig. 1 is to view.
Fig. 3 is that the B of clamp among Fig. 1 is to view.
Fig. 4 is that the A of Fig. 1 medium-height trestle is to view.
Among the figure: 1, wheel, 2, wheel shaft, 3, clamp, 4, fastening bolt, 5, arm-tie, 6, support, 7, jack, 8, chute, 9, the clamp axle, 10, the clamp base plate.
The specific embodiment
The utility model is a kind of multipurpose pulley extractor; Block the wheel hole with clamp, arm-tie is stretching gear or belt pulley fixedly, and the top of jack piston rod withstands on the wheel shaft in order to gear or belt pulley are extracted wheel shaft; Make script need the common large gear of accomplishing of many people's ability or the disassemble and assemble work of belt pulley; Be reduced to 1-2 people and just can accomplish, simple to operation, safe and reliable.
Below in conjunction with accompanying drawing and specific embodiment the utility model is explained further details.
Specific embodiment is like Fig. 1, Fig. 2, shown in Figure 3, multipurpose pulley extractor; Comprise two T shapes clamp 3, form through fastening bolt 4 and clamp 3 fixing arm-ties 5 and the supports that are connected two arm-ties 56; Clamp 3 by an end of a rod shape clamp axle 9 be fixed in a clamp base plate 10 in form in the heart, the other end of clamp axle 9 is provided with pin-and-hole, the end that clamp axle 9 has a pin-and-hole passes the wheel hole of gear or belt pulley 1; 10 of clamp base plates are stuck in outside the wheel hole of wheel 1; Fastening bolt 4 is sleeved in the pin-and-hole of clamp 3 and an end of clamp 3 and arm-tie 5 is fixed together, and the other end of arm-tie 5 has been provided with the support 6 of connection, supporting role, and support 6 is provided with vertical chute 8; The end of arm-tie 5 can move up and down in chute and adjust; To adapt to the gear or the belt pulley 1 of different sizes, model, be fixed together with the end and the support 6 of bolt arm-tie 5, support 6 is provided with hydraulic jack 7; The base of jack 7 withstands on the support 6, makes the axis of jack 7 piston rods corresponding with the axis of wheel shaft 2.
When needs with mounted gear or belt pulley 1 when wheel shaft 2 disassembles; An end that earlier clamp 3 is had a pin-and-hole passes the wheel hole of wheel 1; Fastening bolt 4 cover is put in the pin-and-hole of clamps 3 and an end attaching nut of clamp 3 and arm-tie 5 is fixed together, the other end with arm-tie 5 connects upper bracket 6 again, in chute 8, moves up and down the end of adjustment arm-tie 5; Thereby make the clamp 3 that is fixed together with arm-tie 5 keep suitable distance; To adapt to the gear or the belt pulley 1 of different sizes, model, be fixed together with the end and the support 6 of bolt arm-tie 5, the base with hydraulic jack 7 withstands on the support 6 then; The top of jack 7 piston rods withstands on the wheel shaft 2 of gear or belt pulley 1, starts jack 7 and gear or belt pulley 1 are disassembled from wheel shaft 2 gets final product.Block the wheel hole with clamp; Arm-tie is stretching gear or belt pulley fixedly; The top of jack piston rod withstands on the wheel shaft in order to gear or belt pulley are extracted wheel shaft, makes script need many people could the common large gear of accomplishing or the disassemble and assemble work of belt pulley, is reduced to 1-2 people and just can accomplishes; Simple to operation, safe and reliable.
Claims (3)
1. multipurpose pulley extractor; It is characterized in that: comprise a plurality of T shape clamps (3) and with the corresponding arm-tie of clamp (3) (5); Described clamp (3) by an end of rod shape clamp axle (9) vertically be fixed in clamp base plate (10) in form in the heart; The other end of described clamp axle (9) is provided with pin-and-hole, and fastening bolt (4) is sleeved in the pin-and-hole and with the fastening connection of an end of clamp (3) and arm-tie (5), the other end of arm-tie (5) is provided with perpendicular affixed support (6); Support (6) is provided with jack (7), and the axis of jack (7) piston rod is corresponding with the axis of wheel shaft (2).
2. multipurpose pulley extractor according to claim 1 is characterized in that: described support (6) is provided with vertical chute (8), and adjustment can be moved in the end of arm-tie (5) in chute (8).
3. multipurpose pulley extractor according to claim 1 is characterized in that: described support (6) passes through bolt with arm-tie (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204566250U CN202367690U (en) | 2011-11-17 | 2011-11-17 | Multipurpose wheel pulling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204566250U CN202367690U (en) | 2011-11-17 | 2011-11-17 | Multipurpose wheel pulling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202367690U true CN202367690U (en) | 2012-08-08 |
Family
ID=46591413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204566250U Expired - Fee Related CN202367690U (en) | 2011-11-17 | 2011-11-17 | Multipurpose wheel pulling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202367690U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773831A (en) * | 2012-08-14 | 2012-11-14 | 新兴铸管股份有限公司 | Shaft coupler pulling tool |
| CN104015156A (en) * | 2013-03-04 | 2014-09-03 | 中国石油化工股份有限公司 | Hydraulic puller |
| CN105150163A (en) * | 2015-07-29 | 2015-12-16 | 上海市机械施工集团有限公司 | Device for mounting and dismounting milling tooth of double-wheel slotter |
| CN108262602A (en) * | 2018-03-21 | 2018-07-10 | 上海振华重工(集团)股份有限公司 | A kind of large scale equipment axis pin assembling and disassembling device |
| CN111168623A (en) * | 2020-01-16 | 2020-05-19 | 神华宝日希勒能源有限公司 | Disassembly and assembly tool for pushing the motor gear |
-
2011
- 2011-11-17 CN CN2011204566250U patent/CN202367690U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773831A (en) * | 2012-08-14 | 2012-11-14 | 新兴铸管股份有限公司 | Shaft coupler pulling tool |
| CN104015156A (en) * | 2013-03-04 | 2014-09-03 | 中国石油化工股份有限公司 | Hydraulic puller |
| CN105150163A (en) * | 2015-07-29 | 2015-12-16 | 上海市机械施工集团有限公司 | Device for mounting and dismounting milling tooth of double-wheel slotter |
| CN105150163B (en) * | 2015-07-29 | 2017-10-27 | 上海市机械施工集团有限公司 | Two-wheel flute milling machine loads and unloads the device of mill teeth |
| CN108262602A (en) * | 2018-03-21 | 2018-07-10 | 上海振华重工(集团)股份有限公司 | A kind of large scale equipment axis pin assembling and disassembling device |
| CN111168623A (en) * | 2020-01-16 | 2020-05-19 | 神华宝日希勒能源有限公司 | Disassembly and assembly tool for pushing the motor gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20171117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |