CN203599895U - Piston boring machine clamp - Google Patents
Piston boring machine clamp Download PDFInfo
- Publication number
- CN203599895U CN203599895U CN201320560333.0U CN201320560333U CN203599895U CN 203599895 U CN203599895 U CN 203599895U CN 201320560333 U CN201320560333 U CN 201320560333U CN 203599895 U CN203599895 U CN 203599895U
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- China
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- clamping head
- base station
- piston
- fixed block
- boring machine
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Abstract
The utility model discloses a piston boring machine clamp which comprises an abutment, a base, a mandrel and a clamping head. The mandrel axially passes through the abutment and can freely enter or get out of the abutment. Firstly a piston workpiece is prepositioned through the mandrel, and then when the clamping head moves to the abutment, the position of the clamping head is automatically locked so that the surfaces of the clamping head and the abutment are matched for locking the piston workpiece. In use of the piston boring machine clamp, firstly the piston is prepositioned through the mandrel, and then a handle is rotated. The position of an adjusting nut is adjusted through a fixed adjusting screw rod, thereby adjusting the position of the clamping head. An adjusting positioning mechanism is similar with a bench vice and has an axial fine-adjusting function. Furthermore the adjusting positioning mechanism can cause the clamping head to generate a large clamping force for the piston workpiece. Additionally the piston boring machine clamp is provided with a tip and can perform fine adjustment on the piston workpiece in the longitudinal direction. Therefore the piston boring machine clamp has advantages of high positioning accuracy and high clamping stability.
Description
Technical field
The utility model relates to a kind of fixture for boring machine, relates in particular to a kind of piston boring machine fixture.
Background technology
Boring is a kind of technological means to cutting compared with macropore or polishing.Conventionally boring cutter being installed on to boring machine processes.In the process of boring, workpiece can be subject to very large power, therefore workpiece need to be fixed especially.Common part can be fixed by conventional fixture.And in the time that workpiece is piston, because piston structure is special, be difficult for clamping, therefore need the fixture that structure can match with it.Fixture of the prior art is not too applicable.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of piston boring machine fixture, and its structure is special, in the time of piston boring, piston firmly can be clamped.
Above-mentioned purpose of the present utility model is achieved through the following technical solutions:
Piston boring machine fixture, comprises the base station installed for assembly, accepts base station weight and the pedestal of rigid plane is provided, and also comprises mandrel and clamping head, and described mandrel axially runs through described base station, and can be freely in and out of described base station; Described clamping head is set in base station on one side, is slidably connected on a rectilinear orbit with described base station; First the pre-determined bit for piston article by described mandrel, adds the position of holding head described in then automatically locking in the time that described clamping head is close toward base station direction, make described clamping head coordinate lock piston workpiece with the face of described base station.
As technique scheme preferably, complete clamping head as follows near the concrete structure mode that adds this function combination of position of holding head described in automatically locking simultaneously toward base station direction,
Comprise adjusting nut, adjusting screw(rod) and rectilinear orbit, described line slide rail comprises slide opening and slide bar, and slide opening is specially the one group of through hole that is arranged at described base station, and described slide bar is specially a pair of guide pillar, described guide pillar one end, through described clamping head, is stretched out clamping head part nut and is fixed; The guide pillar other end, through described slide opening, stretches out slide opening part and connects described adjusting nut; Described adjusting screw(rod) and described base station keep constant on axial location, adjusting screw(rod) slippage with respect to described base station by adjusting nut described in the mode control of rotation simultaneously, then drive the slippage of described guide pillar with respect to described base station, then realize clamping head coordinates lock piston workpiece function with the face of described base station.
As technique scheme preferably, described adjusting nut stretches out slide opening part by being arranged on its two sides one group of nut to lock and guide pillar, and adjusting nut and guide pillar are fixed.
As technique scheme preferably, realize described clamping head and coordinate with the face of described base station that to lock the architecture basics of this function as follows,
Comprise and be arranged on the hold assembly I that adds the hold assembly II holding on head and be arranged on base station surface, the combination of holding parts I and hold assembly II by adding completes described lock function; Described hold assembly I is V-type groove I, and described hold assembly II is V-type groove II.
As technique scheme preferably, described clamping head specifically comprises V-type groove II, V-type groove fixed block II, V-shaped groove fixed block I, described V-type groove fixed block II is the U-shaped piece that an inner surface has chute, the substrate of V-type groove II is buckled in the chute of V-type groove fixed block II, thereby and described V-shaped groove fixed block I by the U-shaped opening of V-type groove fixed block II seal realize described V-type groove II is fixed.
As technique scheme preferably, described clamping head also comprises axle sleeve and pin, between V-shaped groove fixed block I and V-type groove fixed block II, by finger setting, realizes interference connection by axle sleeve.
As technique scheme preferably, described pin has two, a pin is fixedly located on V-shaped groove fixed block I, for connecting with the blind hole that is set in V-shaped groove fixed block II corresponding position, it is upper that another pin is fixedly located at V-shaped groove fixed block II, for connecting with the blind hole that is set in V-shaped groove fixed block I corresponding position.
As technique scheme preferably, also comprise the top of a helical rotation, described top being located on described pedestal, for the upper-lower position of fixed piston workpiece.
As technique scheme preferably, also comprise a handle, described handle is for controlling to adjust the rotation of screw rod.
The utlity model has following technique effect:
The utility model in use, first by mandrel by piston pre-determined bit, then turning handle, utilize fixing adjusting screw(rod) to regulate the position of adjusting nut, add the position of holding head thereby regulate, regulate detent mechanism to be similar to bench vice, there is the effect of axial fine setting, can also allow clamping head produce powerful chucking power for piston article.In addition, the utility model also has top, can finely tune piston article in the vertical.Therefore the utlity model has accurate positioning, clamp stable advantage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure, 1-pedestal, 2-mandrel, 3-adjusting screw(rod), 4-handle, 5-adjusting nut, 6-base station, 7-V type groove fixed block I, 8-axle sleeve, 9-V type groove II, 10-V type groove fixed block II, 11-guide pillar, 12-spring, 13-is top, the top nut of 14-.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further detailed.
This specific embodiment is only to explanation of the present utility model; be not to restriction of the present utility model; any modification that those skilled in the art have done after having read description of the present utility model, as long as within the protection domain of claims, all will be subject to the protection of law.
As shown in Figure 1, a kind of piston boring machine fixture, comprise the base station 6 installed for assembly, accept base station weight and the pedestal 1 of rigid plane is provided, also comprise mandrel 2, clamping head, adjusting nut 5, adjusting screw(rod) 3 and rectilinear orbit, described mandrel 2 axially runs through described base station 6, and can be freely in and out of described base station 6; Described clamping head is set in base station 6 on one side, is slidably connected on described rectilinear orbit with described base station 6; Described line slide rail comprises slide opening and slide bar, and slide opening is specially the one group of through hole that is arranged at described base station, and described slide bar is specially a pair of guide pillar 11, and described guide pillar 11 one end, through described clamping head, are stretched out clamping head part nut and fixed; Guide pillar 11 other ends, through described slide opening, stretch out slide opening part and connect described adjusting nut 5; Described adjusting screw(rod) 3 keeps constant with described base station 6 on axial location, adjusting screw(rod) 3 slippage with respect to described base station 6 by adjusting nut 5 described in the mode control of rotation simultaneously, then drive the slippage of described guide pillar 11 with respect to described base station 6, then realize clamping head coordinates lock piston workpiece function with the face of described base station 6.Described adjusting nut 5 stretches out slide opening part by being arranged on its two sides one group of nut to lock and guide pillar 11, and adjusting nut 5 and guide pillar 11 are fixed.
Clamping head coordinates with base station 6, completes holding function.Realize described clamping head and coordinate with the face of described base station that to lock the architecture basics of this function as follows: comprise and be arranged on the hold assembly I that adds the hold assembly II holding on head and be arranged on base station surface, the combination of holding parts I and hold assembly II by adding completes described lock function; Described hold assembly I is V-type groove I, and described hold assembly II is V-type groove II9.
Described clamping head can be that an integrated part can be also component parts, and in the time that clamping head is component parts, its combination can be as follows:
Described clamping head specifically comprises V-type groove II9, V-type groove fixed block II10, V-shaped groove fixed block I7, described V-type groove fixed block II10 is the U-shaped piece that an inner surface has chute, the substrate of V-type groove II9 is buckled in the chute of V-type groove fixed block II10, thereby and described V-shaped groove fixed block I7 by the U-shaped opening of V-type groove fixed block II10 seal realize described V-type groove II9 is fixed.Described clamping head also comprises axle sleeve 8 and pin, between V-shaped groove fixed block I7 and V-type groove fixed block II10, by finger setting, realizes interference connect by axle sleeve 8.Described pin has two, a pin is fixedly located on V-shaped groove fixed block I7, for connecting with the blind hole that is set in V-shaped groove fixed block II10 corresponding position, it is upper that another pin is fixedly located at V-shaped groove fixed block II10, for connecting with the blind hole that is set in V-shaped groove fixed block I7 corresponding position.
The utility model also comprises the top 13 of a helical rotation, described top being located on described pedestal, and for the upper-lower position of fixed piston workpiece, top is up and down, can realize by rotating top nut 14.The utility model also comprises a handle 4, and described handle 4 is for controlling to adjust the rotation of screw rod 3.
Claims (9)
1. piston boring machine fixture, comprise the base station (6) installed for assembly, accept base station weight and the pedestal (1) of rigid plane is provided, it is characterized in that: also comprise mandrel (2) and clamping head, described mandrel (2) axially runs through described base station (6), and can be freely in and out of described base station (6); Described clamping head is set in base station (6) on one side, is slidably connected on a rectilinear orbit with described base station (6); First the pre-determined bit for piston article by described mandrel (2), then the position that automatically locks described clamping head in the time that described clamping head is close toward base station (6) direction, makes described clamping head coordinate lock piston workpiece with the face of described base station (6).
2. a kind of piston boring machine fixture according to claim 1, is characterized in that: complete clamping head as follows toward the concrete structure mode of close this function combination of position that automatically locks described clamping head of base station direction simultaneously,
Comprise adjusting nut (5), adjusting screw(rod) (3) and rectilinear orbit, described line slide rail comprises slide opening and slide bar, slide opening is specially the one group of through hole that is arranged at described base station, described slide bar is specially a pair of guide pillar (11), described guide pillar (11) one end, through described clamping head, is stretched out clamping head part nut and is fixed; Guide pillar (11) other end, through described slide opening, stretches out slide opening part and connects described adjusting nut (5); Described adjusting screw(rod) (3) keeps constant with described base station (6) on axial location, adjusting screw(rod) (3) slippage with respect to described base station (6) by adjusting nut (5) described in the mode control of rotation simultaneously, then drive the slippage of described guide pillar (11) with respect to described base station (6), then realize clamping head coordinates lock piston workpiece function with the face of described base station (6).
3. a kind of piston boring machine fixture according to claim 2, it is characterized in that: described adjusting nut (5) stretches out slide opening part by being arranged on its two sides one group of nut to lock and guide pillar (11), and adjusting nut (5) and guide pillar (11) are fixed.
4. a kind of piston boring machine fixture according to claim 1, it is characterized in that: realize described clamping head and coordinate with the face of described base station (6) that to lock the architecture basics of this function as follows, comprise the hold assembly II being arranged on clamping head and be arranged on the surperficial hold assembly I of base station (6), complete described lock function by the combination of hold assembly I and hold assembly II; Described hold assembly I is V-type groove I, and described hold assembly II is V-type groove II (9).
5. a kind of piston boring machine fixture according to claim 1, it is characterized in that: described clamping head specifically comprises V-type groove II (9), V-type groove fixed block II (10), V-shaped groove fixed block I (7), described V-type groove fixed block II (10) is the U-shaped piece that an inner surface has chute, the substrate of V-type groove II (9) is buckled in the chute of V-type groove fixed block II (10), and described V-shaped groove fixed block I (7) by V-type groove fixed block II (10) thus U-shaped opening seal and realize fixing described V-type groove II (9).
6. a kind of piston boring machine fixture according to claim 5, it is characterized in that: described clamping head also comprises axle sleeve (8) and pin, between V-shaped groove fixed block I (7) and V-type groove fixed block II (10), by finger setting, realize interference by axle sleeve (8) and connect.
7. a kind of piston boring machine fixture according to claim 6, it is characterized in that: described pin has two, a pin is fixedly located on V-shaped groove fixed block I (7), for connecting with the blind hole that is set in V-shaped groove fixed block II (10) corresponding position, it is upper that another pin is fixedly located at V-shaped groove fixed block II (10), for connecting with the blind hole that is set in V-shaped groove fixed block I (7) corresponding position.
8. a kind of piston boring machine fixture according to claim 1, it is characterized in that: top (13) that also comprise a helical rotation, it is upper that described top (13) are located at described pedestal (1), for the upper-lower position of fixed piston workpiece.
9. a kind of piston boring machine fixture according to claim 1, is characterized in that: also comprise a handle (4), described handle (4) is for controlling to adjust the rotation of screw rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320560333.0U CN203599895U (en) | 2013-09-09 | 2013-09-09 | Piston boring machine clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320560333.0U CN203599895U (en) | 2013-09-09 | 2013-09-09 | Piston boring machine clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203599895U true CN203599895U (en) | 2014-05-21 |
Family
ID=50712594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320560333.0U Expired - Fee Related CN203599895U (en) | 2013-09-09 | 2013-09-09 | Piston boring machine clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203599895U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105478834A (en) * | 2015-12-09 | 2016-04-13 | 无锡西源电力装备厂 | Drilling machine for automobile accessories |
| CN105945723A (en) * | 2015-12-19 | 2016-09-21 | 綦江祥和机械有限公司 | Cylindrical gear end face fine grinding rocking handle clamp |
| CN106826291A (en) * | 2017-03-14 | 2017-06-13 | 成都亨通兆业精密机械有限公司 | It is capable of achieving two grades of special-shaped workpiece clamp structures of fastening |
| CN108145469A (en) * | 2016-12-06 | 2018-06-12 | 新昌县嘉德科技发展有限公司 | A kind of fixture |
| CN110788643A (en) * | 2019-10-23 | 2020-02-14 | 浙江工商职业技术学院 | Flat tongs |
-
2013
- 2013-09-09 CN CN201320560333.0U patent/CN203599895U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105478834A (en) * | 2015-12-09 | 2016-04-13 | 无锡西源电力装备厂 | Drilling machine for automobile accessories |
| CN105945723A (en) * | 2015-12-19 | 2016-09-21 | 綦江祥和机械有限公司 | Cylindrical gear end face fine grinding rocking handle clamp |
| CN108145469A (en) * | 2016-12-06 | 2018-06-12 | 新昌县嘉德科技发展有限公司 | A kind of fixture |
| CN106826291A (en) * | 2017-03-14 | 2017-06-13 | 成都亨通兆业精密机械有限公司 | It is capable of achieving two grades of special-shaped workpiece clamp structures of fastening |
| CN106826291B (en) * | 2017-03-14 | 2019-03-05 | 贵阳云航机械有限公司 | The special-shaped workpiece clamp structure of second level fastening can be achieved |
| CN110788643A (en) * | 2019-10-23 | 2020-02-14 | 浙江工商职业技术学院 | Flat tongs |
| CN110788643B (en) * | 2019-10-23 | 2021-07-09 | 浙江工商职业技术学院 | Flat tongs |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20160909 |