CN202498393U - Novel pin shaft special clamp - Google Patents
Novel pin shaft special clamp Download PDFInfo
- Publication number
- CN202498393U CN202498393U CN2012200845042U CN201220084504U CN202498393U CN 202498393 U CN202498393 U CN 202498393U CN 2012200845042 U CN2012200845042 U CN 2012200845042U CN 201220084504 U CN201220084504 U CN 201220084504U CN 202498393 U CN202498393 U CN 202498393U
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- China
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- fixture block
- cylinder
- clamping block
- fixing plate
- pin shaft
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- Expired - Fee Related
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Abstract
The utility model discloses a novel pin shaft special clamp. The novel pin shaft special clamp comprises a clamping base, a cylinder, a cylinder fixing plate, a clamping block fixing plate, a left clamping block and a right clamping block, wherein two guide tracks which are arranged on the same plane and arranged in parallel are arranged above the clamping base, two ends of each guide track are respectively connected with one sides of the cylinder fixing plate and the clamping block fixing plate which are fixedly arranged on the clamping base, the left clamping block is arranged on the two guide tracks in a slidable manner, the cylinder is arranged on the other side of the cylinder fixing plate, one end of a cylinder piston rod penetrates through the cylinder fixing plate and is connected with the left clamping block, and the right clamping block and the left clamping block are correspondingly arranged on one side of the clamping plate fixing plate. The novel pin shaft special clamp disclosed by the utility model is strong in clamping force, the phenomenon of production of waste products due to looseness and deflection of a pin shaft or industrial injury accidents can be avoided, the surface of a workpiece can be prevented from being damaged, loading and unloading of the workpiece are time-saving and labor-saving, the labor intensity of a worker is greatly reduced, and the processing efficiency is improved.
Description
Technical field
The utility model relates to a kind of anchor clamps, more particularly relates to a kind of novel bearing pin special fixture.
Background technology
Bearing pin is the securing member of a class standardization, be mainly used in two parts the hinged place, constitute hinge and connect.When at present the end face of circular bearing pin being holed, need on drilling machine, fixedly mount a bench vice, the bar portion with circular bearing pin clamps through bench vice, and the drill bit of being convenient to the drilling machine top is holed to the end face of circular bearing pin.But, in practical operation, when processing a bearing pin at every turn; Needing the handle of hand rotation bench vice to unclamp jaw takes off bearing pin; The bearing pin that the next one is to be processed is loaded onto turning handle again and is clamped bearing pin, and not only workman's the amount of labour is big, working (machining) efficiency is low for such mode of operation, and the bad control of the chucking power of bench vice; If use too big chucking power, can damage the surface of bearing pin.Otherwise chucking power is too little, and when boring, bearing pin is loosening easily or produce deflection, causes workpiece to scrap, and is far more than also to make bearing pin collapse from vice jaw, causes industrial accident.In addition,, all to confirm the position of holing during clamping because vice jaw puts down at every turn, like this boring waste time and energy, labour intensity greatly, inefficiency.
Summary of the invention
To the problem of above-mentioned existence, the utility model provides a kind of clamping force strong, and workpiece loading and unloading saves time, laborsaving, raising working (machining) efficiency, and greatly reduces the novel bearing pin special fixture of labor strength.
For solving this technical problem; The utility model is taked following scheme: a kind of novel bearing pin special fixture; Comprise Holding seat, cylinder, air cylinder fixed plate, fixture block fixed head and left and right fixture block, said Holding seat top is provided with two guide rails parallel to each other on same plane, the two ends of each guide rail respectively be fixedly arranged on Holding seat on air cylinder fixed plate and a side of fixture block fixed head be connected; Said left fixture block is located on two guide rails slidably; Said cylinder is located at the opposite side of air cylinder fixed plate, and an end of cylinder piston rod passes air cylinder fixed plate and is connected the corresponding side of being located at the fixture block fixed head with left fixture block of said right fixture block with left fixture block.
Further, the side that said left and right fixture block is corresponding in opposite directions respectively is provided with the piece-holder portion of a depression.
Through adopting the aforementioned techniques scheme; The beneficial effect of the utility model is: the utility model clamps bearing pin to be holed through the air cylinder driven fixture block; As long as it is flexible that control cylinder drives piston rod, with regard to conveniently replaced bearing pin, and clamping force is strong; Bearing pin can not take place owing to the loosening phenomenon that causes waste product with deflection or cause industrial accident, can not damage the surface of workpiece yet; Greatly reduce working strength of workers, and improved working (machining) efficiency; In addition; Because the side that left and right fixture block is corresponding in opposite directions respectively is provided with the piece-holder portion of depression;, bearing pin, saved the time of loading and unloading bearing pins greatly when being installed as long as but the alignment pieces clamping part with regard to one-time positioning, need not all to inquire for correct bore position at every turn; Improved working (machining) efficiency, and handling safety.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
Combine accompanying drawing and specific embodiment that the utility model is further specified at present.
With reference to figure 1; The utility model embodiment discloses a kind of novel bearing pin special fixture; Comprise Holding seat 1, cylinder 2, air cylinder fixed plate 3, fixture block fixed head 4, left fixture block 5 and right fixture block 6; Said Holding seat 1 is used for the utility model is mounted on Drilling machines bench, and said Holding seat 1 top is provided with two guide rails 7 parallel to each other on same plane, the two ends of each guide rail 7 respectively be fixedly arranged on Holding seat 1 on air cylinder fixed plate 3 and a side of fixture block fixed head 4 be connected.Said left fixture block 5 is located on two guide rails 7 slidably, and said cylinder 2 is located at the opposite side of air cylinder fixed plate 3, and an end of the piston rod 21 of cylinder 2 passes air cylinder fixed plate 3 and is connected with left fixture block 5.The stretching of piston rod 21 through cylinder 2 drives left fixture block 5 and moves.Said right fixture block 6 and left fixture block 5 corresponding sides of being located at fixture block fixed head 4.
The location of bearing pin and add the safety in man-hour for ease; Respectively be provided with the piece-holder portion 8 of a depression in said left fixture block 5 and the corresponding in opposite directions side of right fixture block 6; Said piece-holder portion 8 can also can be leg-of-mutton shape for the circular shape that is complementary with workpiece.
The cylinder 2 of the utility model connects source of the gas; Cylinder 2 comes piston rod 21 flexible of control cylinder 2 by one with the floor sheet controller of cylinder 2 control connections, during work, manually workpiece is put in the piece-holder portion 8; During the foot pedal controller; The piston rod 21 of cylinder 2 stretches out the left fixture block 5 of promotion and moves right, and workpiece is clamped, and holes again; After boring was accomplished, pin unclamped floor sheet controller, piston rod 21 withdrawals of cylinder 2, and left fixture block 5 is moved to the left, and unclamps workpiece, with regard to conveniently replaced another workpiece to be processed of going up.Workpiece loading and unloading saves time, laborsaving, and working (machining) efficiency is high, greatly reduces working strength of workers.
Above embodiment only supplies to explain the usefulness of the utility model; But not to the restriction of the utility model; About the technical staff in field under spirit that does not break away from the utility model and scope, the various conversion made from change the category that all belongs to the utility model, should limit each claim.
Claims (2)
1. novel bearing pin special fixture; It is characterized in that: comprise Holding seat, cylinder, air cylinder fixed plate, fixture block fixed head and left and right fixture block; Said Holding seat top is provided with two guide rails parallel to each other on same plane; The two ends of each guide rail respectively be fixedly arranged on Holding seat on air cylinder fixed plate and a side of fixture block fixed head be connected, said left fixture block is located on two guide rails slidably, said cylinder is located at the opposite side of air cylinder fixed plate; And an end of cylinder piston rod passes air cylinder fixed plate and is connected with left fixture block, the corresponding side of being located at the fixture block fixed head with left fixture block of said right fixture block.
2. novel bearing pin special fixture according to claim 1 is characterized in that: the side that said left and right fixture block is corresponding in opposite directions respectively is provided with the piece-holder portion of a depression.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200845042U CN202498393U (en) | 2012-03-08 | 2012-03-08 | Novel pin shaft special clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200845042U CN202498393U (en) | 2012-03-08 | 2012-03-08 | Novel pin shaft special clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202498393U true CN202498393U (en) | 2012-10-24 |
Family
ID=47035019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200845042U Expired - Fee Related CN202498393U (en) | 2012-03-08 | 2012-03-08 | Novel pin shaft special clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202498393U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722419A (en) * | 2013-11-14 | 2014-04-16 | 苏州昌飞自动化设备厂 | Leading-tone horizontally clamping device for sound guide tube chamfering machine |
| CN104070556A (en) * | 2014-06-20 | 2014-10-01 | 苏州创丰精密五金有限公司 | Rapid hydraulic punching jig |
| CN104148955A (en) * | 2014-07-19 | 2014-11-19 | 芜湖恒坤汽车部件有限公司 | Fixture for pump body of brake pump |
| CN104985258A (en) * | 2015-06-30 | 2015-10-21 | 遵义洪棣机械设备制造有限公司 | Telescopic cutting device with clamping mechanisms |
| CN105108300A (en) * | 2015-08-28 | 2015-12-02 | 昆山斯格威电子科技有限公司 | Movable fixture for friction welding |
| CN105313088A (en) * | 2015-11-20 | 2016-02-10 | 苏州博众精工科技有限公司 | Clamping and turning mechanism |
| CN105483700A (en) * | 2016-01-28 | 2016-04-13 | 温州职业技术学院 | Rotary table chuck universal fixture for laser precise positioning |
| CN105499881A (en) * | 2016-01-06 | 2016-04-20 | 温州大学 | Three-eccentricity butterfly valve and butterfly plate fixture achieving laser precision positioning |
| CN106217094A (en) * | 2016-08-30 | 2016-12-14 | 杭州集智机电股份有限公司 | Prevent the self adaptation clamping device of rotor cutting cracking |
| CN106695465A (en) * | 2016-12-24 | 2017-05-24 | 江苏宏宝工具有限公司 | Intelligent edge sharpening device used for diagonal cutting pliers |
| CN109397041A (en) * | 2018-10-24 | 2019-03-01 | 武汉理工大学 | A kind of the silicon carbide free abrasive polissoir and method of apery hand |
| CN109396974A (en) * | 2018-09-29 | 2019-03-01 | 芜湖威雕自动化设备有限公司 | A kind of double-station graver clamping apparatus |
-
2012
- 2012-03-08 CN CN2012200845042U patent/CN202498393U/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722419A (en) * | 2013-11-14 | 2014-04-16 | 苏州昌飞自动化设备厂 | Leading-tone horizontally clamping device for sound guide tube chamfering machine |
| CN104070556A (en) * | 2014-06-20 | 2014-10-01 | 苏州创丰精密五金有限公司 | Rapid hydraulic punching jig |
| CN104148955A (en) * | 2014-07-19 | 2014-11-19 | 芜湖恒坤汽车部件有限公司 | Fixture for pump body of brake pump |
| CN104985258A (en) * | 2015-06-30 | 2015-10-21 | 遵义洪棣机械设备制造有限公司 | Telescopic cutting device with clamping mechanisms |
| CN105108300A (en) * | 2015-08-28 | 2015-12-02 | 昆山斯格威电子科技有限公司 | Movable fixture for friction welding |
| CN105313088A (en) * | 2015-11-20 | 2016-02-10 | 苏州博众精工科技有限公司 | Clamping and turning mechanism |
| CN105499881B (en) * | 2016-01-06 | 2017-06-20 | 温州大学 | A kind of three-eccentric-butterfly-valve butterfly plate fixture of laser accurate positioning |
| CN105499881A (en) * | 2016-01-06 | 2016-04-20 | 温州大学 | Three-eccentricity butterfly valve and butterfly plate fixture achieving laser precision positioning |
| CN105483700A (en) * | 2016-01-28 | 2016-04-13 | 温州职业技术学院 | Rotary table chuck universal fixture for laser precise positioning |
| CN105483700B (en) * | 2016-01-28 | 2017-11-14 | 温州职业技术学院 | A kind of panoramic table chuck universal fixturing of laser accurate positioning |
| CN106217094A (en) * | 2016-08-30 | 2016-12-14 | 杭州集智机电股份有限公司 | Prevent the self adaptation clamping device of rotor cutting cracking |
| CN106217094B (en) * | 2016-08-30 | 2018-05-22 | 杭州集智机电股份有限公司 | Prevent the adaptive clamping device of rotor cutting cracking |
| CN106695465A (en) * | 2016-12-24 | 2017-05-24 | 江苏宏宝工具有限公司 | Intelligent edge sharpening device used for diagonal cutting pliers |
| CN106695465B (en) * | 2016-12-24 | 2019-08-06 | 江苏宏宝工具有限公司 | A kind of intelligent sharpener for diagonal cutting pliers |
| CN109396974A (en) * | 2018-09-29 | 2019-03-01 | 芜湖威雕自动化设备有限公司 | A kind of double-station graver clamping apparatus |
| CN109396974B (en) * | 2018-09-29 | 2021-01-26 | 芜湖威雕自动化设备有限公司 | Clamping equipment for double-station graver |
| CN109397041A (en) * | 2018-10-24 | 2019-03-01 | 武汉理工大学 | A kind of the silicon carbide free abrasive polissoir and method of apery hand |
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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: 20121024 Termination date: 20160308 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |