CN203993748U - A kind of pad tool - Google Patents
A kind of pad tool Download PDFInfo
- Publication number
- CN203993748U CN203993748U CN201420438558.3U CN201420438558U CN203993748U CN 203993748 U CN203993748 U CN 203993748U CN 201420438558 U CN201420438558 U CN 201420438558U CN 203993748 U CN203993748 U CN 203993748U
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- CN
- China
- Prior art keywords
- pressure head
- mounting blocks
- affixed
- extension spring
- motor
- 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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Abstract
A kind of pad tool, comprise hand press mechanism and electric machine assembly detent mechanism, described hand press mechanism comprises base, column, rocking bar, extension spring, extension spring bracing frame, pressure head and pressure head mounting blocks, described column is located on base, one end and the column of described pressure head mounting blocks are affixed, the other end is provided with pressure head, the top of pressure head and the lower end of extension spring are affixed, the upper end of extension spring is with to be fixed in spring bracing on pressure head mounting blocks affixed, described rocking bar is located on pressure head mounting blocks, suitable with pressure head, tool pressure head is moved up and down; Described electric machine assembly detent mechanism is located on base.The utility model is simple in structure, and assembly cost is low; Operating efficiency is high, and operation number is few, can one completes separately; Applied widely, be especially suitable for the pad operation of the centre-of gravity shift class parts such as motor.
Description
Technical field
The utility model relates to mechanical assembly equipment, especially relates to a kind of pad tool for the operation of motor parts on shaft pad.
Background technology
In the parts of ATM, a lot of parts on shaft are all to come fastening and location by profile of tooth resilient key.
At present, the structure of conventional pad tool (as shown in Figure 1) is: two fulcrums (1-1) back shafts (1-2), by the pilot hole of profile of tooth resilient key (1-4) aiming axis (1-2) and parts on shaft (1-3), under certain pressure, pin is pressed into (the pressure F in Fig. 1) in pilot hole; But in pad process, for making axle not because of pressure flexural deformation, require two fulcrums (1-1) tripping pin position near as much as possible; In pad operation process, must be with a hand rocking bar (shown in Fig. 2) of starting press, press down resilient key, another hand pinches the part on axle and axle, the pin hole that makes axle and parts on shaft towards directly over, and centering (pin is adsorbed on tool pressure head, can not fall down because of deadweight).
But, the said structure scope of application is little, is suitable for the pad operation between axle and axle upper bush and so on part, just inapplicable for the pad operation of motor and so on part, motor center of gravity is seriously offset, not on axle, and motor shaft is conventionally all shorter, so, can not be as other axial workpiece, support by two on axle the whole assemblies of naming a person for a particular job (motor and motor parts on shaft composition), must, with hand-held motor (F1 in Fig. 4), just can carry out pad operation; Simultaneously, motor shaft can freely rotate, part on motor shaft also can freely rotate, the necessary pin hole centering with a holds motor shaft and parts on shaft, and towards directly over, be rotating rocker, hold motor, pinch motor shaft and three actions of parts on shaft must be carried out simultaneously, be difficult to a people and complete (structure of pad tool is shown in Fig. 2 and Fig. 3).
In sum, existing pad tool troublesome poeration, inefficiency, assembly cost is high.
Summary of the invention
Technical problem to be solved in the utility model is, overcomes the above-mentioned defect that prior art exists, and provides a kind of pad operation that is suitable for motor parts on shaft, pad tool simple to operate, operating efficiency is high.
The utility model solves the technical scheme that its technical problem adopts, a kind of pad tool, comprise hand press mechanism and electric machine assembly detent mechanism, described hand press mechanism comprises base, column, rocking bar, extension spring, extension spring bracing frame, pressure head and pressure head mounting blocks, described column is located on base, one end and the column of described pressure head mounting blocks are affixed, the other end is provided with pressure head, the top of pressure head and the lower end of extension spring are affixed, the upper end of extension spring is with to be fixed in spring bracing on pressure head mounting blocks affixed, described rocking bar is located on pressure head mounting blocks, suitable with pressure head; Described electric machine assembly detent mechanism is located on base.
Further, a side of described pressure head is provided with tooth bar, is meshed with the gear on rocking bar, and when rotating rocker, driven gear rotates, and gear is with carry-over bar to move up and down again, and pressure head is moved up and down.
Further, described electric machine assembly detent mechanism comprises motor, motor support piece, pin limited block, shop bolt, spring and fixed base plate, described fixed base plate is fixed on base, described motor support piece is fixed on base plate, described pin limited block is located on motor support piece, and described shop bolt is located on pin limited block, with pressure head on same vertical line, the motor shaft of described motor is provided with pin hole, suitable with shop bolt; The installation end of described shop bolt is connected with one end of spring, and the other end of described spring is affixed through pin limited block and motor support piece.
Further, described pressure head is magnetic pressure head.
Further, one end of described pressure head mounting blocks is provided with installing hole, and described installing hole and column are suitable.
Compared with prior art, the utility model is simple in structure, and assembly cost is low; Operating efficiency is high, and operation number is few, can a people complete separately; Applied widely, be especially suitable for the pad operation of the centre-of gravity shift class parts such as motor.
Brief description of the drawings
Fig. 1 is the structural representation of prior art pad tool pad operation;
Fig. 2 is the structural representation of prior art pad tool;
Fig. 3 is the partial enlarged drawing of prior art pad tool;
Fig. 4 is the side schematic view shown in prior art pad tool Fig. 3;
Fig. 5 is the structural representation of the utility model one embodiment;
Fig. 6 is the I of pad tool shown in Fig. 5 partial enlarged drawing;
Fig. 7 is the structural representation of electric machine assembly detent mechanism;
Fig. 8 is the top view of electric machine assembly detent mechanism shown in Fig. 7;
Fig. 9 is the cross sectional view of the A-A of electric machine assembly detent mechanism shown in Fig. 8;
Figure 10 is the partial enlarged drawing shown in figure Fig. 9.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described further.
With reference to accompanying drawing 5, Fig. 6, the present embodiment comprises hand press mechanism and electric machine assembly detent mechanism 2, and hand press mechanism comprises base 1, column 3, rocking bar 4, extension spring 7, pressure head 5, extension spring bracing frame 8 and pressure head mounting blocks 6, and base 1 supports whole tool, makes it to fall; Column 2 is located on base 1, and one end of pressure head mounting blocks 6 and column 2 are affixed, and the other end is provided with pressure head 5, and the lower end of the top of pressure head 5 and extension spring 7 is affixed, makes pressure head 5 self-returns; The upper end of extension spring 7 is with to be fixed in extension spring bracing frame 8 on pressure head mounting blocks 6 affixed, and rocking bar 4 is located on pressure head mounting blocks 6, suitable with pressure head 5, and pressure head 5 is moved up and down, and the pressure of pad is provided; Electric machine assembly detent mechanism 2 is located on base 1.
One side of pressure head 5 is provided with tooth bar, is meshed with the gear on rocking bar 4, and when rotating rocker 4, driven gear rotates, and gear is with carry-over bar to move up and down again, and pressure head 5 is moved up and down
Comprise motor 2-1, motor support piece 2-2, pin limited block 2-5, shop bolt 2-3, spring 2-6 and fixed base plate 2-4 with reference to accompanying drawing 7 to Figure 10 electric machine assembly detent mechanisms 2, fixed base plate 2-4 is fixed on base 1, motor support piece 2-2 is fixed on base plate 2-4, pin limited block 2-5 is located on motor support piece 2-2, give motor 2-1 location, meanwhile, the unnecessary free degree of restriction shop bolt 2-3; It is upper that shop bolt 2-3 is located at pin limited block 2-5, and on same vertical line, the motor shaft of motor 2-1 is provided with pin hole with pressure head 5, and 2-3 is suitable with shop bolt; The installation end of shop bolt 2-3 is connected with one end of spring 2-6, the other end of spring 2-6 is affixed through pin limited block 2-5 and motor support piece 2-2, can be up and down, more smaller than pin hole, press before profile of tooth pin, shop bolt 2-3 inserts by the pin hole of casting die, while pressing profile of tooth pin, be pressed in pin limited block 2-5 by profile of tooth pin, make shop bolt 2-3 self-return simultaneously;
Pressure head 5 is magnetic pressure head, and adsorbable pin, is pressed into pin in pilot hole.
One end of pressure head mounting blocks 6 is provided with installing hole, and installing hole and column 2 are suitable, adjustable pressure head 5 natures height.
When work, first assembled part (normally gear) is assembled on motor shaft in advance, now, motor shaft and the pin hole centering by piece installing; Secondly the electric machine assembly detent mechanism 2 being pre-installed is put into motor support piece 2-2 upper, the shop bolt 2-3 on tool is inserted in the pin hole on motor shaft; Then pin is adsorbed on pressure head 5; Finally shake rocking bar 4, carry out pad (mix up in advance the position of tool pressure head, make itself and shop bolt centering below).
Because the existence of shop bolt 2-3, electric machine assembly detent mechanism 2 is put into after tool, motor shaft and be loaded into part and will no longer freely rotate, no longer need people to locate by hand, meanwhile, motor 2-1 is supported by motor support piece 2-2, holds up without people's hand rest, only need shake rocking bar 4 can complete pad operation, a people can complete pad operation.
Claims (5)
1. a pad tool, it is characterized in that, comprise hand press mechanism and electric machine assembly detent mechanism, described hand press mechanism comprises base, column, rocking bar, extension spring, extension spring bracing frame, pressure head and pressure head mounting blocks, described column is located on base, one end and the column of described pressure head mounting blocks are affixed, the other end is provided with pressure head, the top of pressure head and the lower end of extension spring are affixed, the upper end of extension spring is with to be fixed in spring bracing on pressure head mounting blocks affixed, described rocking bar is located on pressure head mounting blocks, suitable with pressure head, and tool pressure head is moved up and down; Described electric machine assembly detent mechanism is located on base.
2. pad tool according to claim 1, it is characterized in that, described electric machine assembly detent mechanism comprises motor, motor support piece, pin limited block, shop bolt, spring and fixed base plate, described fixed base plate is fixed on base, described motor support piece is fixed on base plate, described pin limited block is located on motor support piece, described shop bolt is located on pin limited block, with pressure head on same vertical line, the motor shaft of described motor is provided with pin hole, suitable with shop bolt; The installation end of described shop bolt is connected with one end of spring, and the other end of described spring is affixed through pin limited block and motor support piece.
3. pad tool according to claim 1 and 2, is characterized in that, described pressure head is magnetic pressure head.
4. pad tool according to claim 1 and 2, is characterized in that, one end of described pressure head mounting blocks is provided with installing hole, and described installing hole and column are suitable.
5. pad tool according to claim 1, is characterized in that, a side of described pressure head is provided with tooth bar, is meshed with the gear on rocking bar, and when rotating rocker, driven gear rotates, and gear is with carry-over bar to move up and down again, and pressure head is moved up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420438558.3U CN203993748U (en) | 2014-08-06 | 2014-08-06 | A kind of pad tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420438558.3U CN203993748U (en) | 2014-08-06 | 2014-08-06 | A kind of pad tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203993748U true CN203993748U (en) | 2014-12-10 |
Family
ID=52033811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420438558.3U Expired - Fee Related CN203993748U (en) | 2014-08-06 | 2014-08-06 | A kind of pad tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203993748U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033936A (en) * | 2015-08-05 | 2015-11-11 | 苏州听毅华自动化设备有限公司 | Electric gun |
| CN105563074A (en) * | 2016-03-14 | 2016-05-11 | 镇江市丹徒区精华轴承厂 | Device for pressing hinge pin into roller body |
| CN105583776A (en) * | 2016-01-28 | 2016-05-18 | 深圳市创顶峰科技有限公司 | Pin dismounting machine |
| CN105598906A (en) * | 2016-03-14 | 2016-05-25 | 镇江市丹徒区精华轴承厂 | Device for rapidly pressing pin shaft in roller body |
| CN106335023A (en) * | 2016-11-03 | 2017-01-18 | 贵州华烽汽车零部件有限公司 | Pressing and mounting device of transfer case motor reduction gear shaft |
| CN106863213A (en) * | 2017-04-13 | 2017-06-20 | 深圳怡化电脑股份有限公司 | A kind of pressure pin device |
| CN107335994A (en) * | 2017-08-23 | 2017-11-10 | 无锡康沃特变频电机有限公司 | Magnet steel enters steel bushing processing tool |
| CN108481257A (en) * | 2018-05-05 | 2018-09-04 | 东莞市富强磁业科技有限公司 | A kind of fast-type magnet pressing machine |
| CN114083488A (en) * | 2021-12-17 | 2022-02-25 | 上海临港诺玛机电科技发展有限公司 | Connecting tool of small rocker mechanism for converting rotary motion into linear motion |
-
2014
- 2014-08-06 CN CN201420438558.3U patent/CN203993748U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033936A (en) * | 2015-08-05 | 2015-11-11 | 苏州听毅华自动化设备有限公司 | Electric gun |
| CN105583776A (en) * | 2016-01-28 | 2016-05-18 | 深圳市创顶峰科技有限公司 | Pin dismounting machine |
| CN105563074A (en) * | 2016-03-14 | 2016-05-11 | 镇江市丹徒区精华轴承厂 | Device for pressing hinge pin into roller body |
| CN105598906A (en) * | 2016-03-14 | 2016-05-25 | 镇江市丹徒区精华轴承厂 | Device for rapidly pressing pin shaft in roller body |
| CN106335023A (en) * | 2016-11-03 | 2017-01-18 | 贵州华烽汽车零部件有限公司 | Pressing and mounting device of transfer case motor reduction gear shaft |
| CN106863213A (en) * | 2017-04-13 | 2017-06-20 | 深圳怡化电脑股份有限公司 | A kind of pressure pin device |
| CN107335994A (en) * | 2017-08-23 | 2017-11-10 | 无锡康沃特变频电机有限公司 | Magnet steel enters steel bushing processing tool |
| CN107335994B (en) * | 2017-08-23 | 2023-12-05 | 无锡康沃特变频电机有限公司 | Magnetic steel entering steel sleeve processing tool |
| CN108481257A (en) * | 2018-05-05 | 2018-09-04 | 东莞市富强磁业科技有限公司 | A kind of fast-type magnet pressing machine |
| CN108481257B (en) * | 2018-05-05 | 2024-04-16 | 东莞市富强磁业科技有限公司 | Swift formula magnet pressure equipment machine |
| CN114083488A (en) * | 2021-12-17 | 2022-02-25 | 上海临港诺玛机电科技发展有限公司 | Connecting tool of small rocker mechanism for converting rotary motion into linear motion |
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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: 20141210 Termination date: 20210806 |
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| CF01 | Termination of patent right due to non-payment of annual fee |