CN215092185U - Auto steering ware casing adds clamping apparatus - Google Patents
Auto steering ware casing adds clamping apparatus Download PDFInfo
- Publication number
- CN215092185U CN215092185U CN202121298014.8U CN202121298014U CN215092185U CN 215092185 U CN215092185 U CN 215092185U CN 202121298014 U CN202121298014 U CN 202121298014U CN 215092185 U CN215092185 U CN 215092185U
- Authority
- CN
- China
- Prior art keywords
- main
- supporting seat
- clamping groove
- steering gear
- mounting
- 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.)
- Active
Links
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a machining clamp for an automobile steering gear shell, which comprises a mounting plate, wherein the mounting plate is provided with a first supporting seat and a second supporting seat which are arranged just opposite to each other and are in a T shape; the top of the first supporting seat is provided with a first clamping groove; the top of the second supporting seat is provided with a second clamping groove; main pressing mechanisms which are in one-to-one correspondence with the first supporting seat and the second supporting seat are respectively arranged on the same sides of the first supporting seat and the second supporting seat; the main pressing mechanism comprises a main mounting seat and a main positioning claw which is supported on the main mounting seat in a rotatable mode, the main positioning claw is arranged along the width direction of the mounting plate and extends towards the corresponding first clamping groove or the second clamping groove, a main pressing portion is formed right above the corresponding first clamping groove or the second clamping groove, an upper pressing plate which is arranged in a detachable mode is arranged on the main pressing portion corresponding to the first clamping groove, and a main hydraulic cylinder which is used for driving the main positioning claw to pitch is arranged on the main mounting seat. The utility model has the advantages of quick clamping and accurate positioning.
Description
Technical Field
The utility model belongs to the technical field of frock clamp, concretely relates to auto steering ware casing adds clamping apparatus.
Background
The steering gear is used for properly converting steering torque and steering angle from a steering wheel (mainly reducing and increasing the torque) and outputting the steering torque and the steering angle to a steering pull rod mechanism so as to steer the automobile, so the steering gear is essentially a speed reduction transmission device. Steering gears are of various types, such as rack and pinion type, recirculating ball type, worm and crank finger pin type, power steering gears, and the like.
When the steering gear shell is subjected to hole machining, the conventional method is to fix the automobile steering gear shell by using a pressing plate and a bolt. However, the automobile steering gear shell is fixed by the pressing plate and the bolts, so that the automobile steering gear shell to be processed is difficult to accurately position, the processing precision of the special line device shell is influenced, meanwhile, the clamping of the steering gear shell is time-consuming each time, all processing surfaces can be processed only by multiple times of conversion, and the processing efficiency of the steering gear shell is further reduced.
Based on the machining fixture, the applicant considers to design the machining fixture for the shell of the automobile steering gear, so that the shell of the steering gear is quickly clamped and accurately positioned, a plurality of positions of the shell are conveniently machined simultaneously, and the machining efficiency is improved.
Disclosure of Invention
Not enough to above-mentioned prior art, the utility model provides an auto steering ware casing adds clamping apparatus to solve among the prior art steering ware casing clamping and take time, fix a position unsafe problem.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides an auto steering ware casing adds clamping apparatus, includes the mounting panel, and the key lies in:
the mounting plate is provided with a first support seat and a second support seat which are arranged oppositely and are in a T shape; the top of the first supporting seat is provided with a first clamping groove; the top of the second supporting seat is provided with a second clamping groove; the same sides of the first supporting seat and the second supporting seat are respectively provided with main pressing mechanisms which are in one-to-one correspondence with the first supporting seat and the second supporting seat;
the main pressing mechanism comprises a main mounting seat and a main positioning claw which is supported on the main mounting seat in a rotatable mode, the main positioning claw is arranged along the width direction of the mounting plate and extends towards a corresponding first clamping groove or a corresponding second clamping groove, a main pressing portion is formed right above the corresponding first clamping groove or the corresponding second clamping groove, an upper pressing plate which is arranged in a detachable mode is arranged on the main pressing portion corresponding to the first clamping groove, and a main hydraulic cylinder which is used for driving the main positioning claw to pitch is arranged on the main mounting seat.
By adopting the scheme, the opposite side of the part A of the steering gear shell is placed on the first clamping groove, so that the limiting effect of the part corresponding to the steering gear shell can be realized; the second clamping groove is placed on the opposite side of the position B of the steering gear shell, and due to the existence of the position C of the steering gear shell, the opposite side of the position C of the steering gear shell can protrude out of the opposite side of the position B of the steering gear shell, so that the shape of the second clamping groove is different from that of the first clamping groove, the normal placement of the steering gear shell and the stability of the steering gear shell during placement can not be influenced while the limiting effect of the corresponding steering gear shell is realized. And controlling the corresponding main hydraulic cylinder to extend, so that the main positioning claw rotates towards one side of the steering gear shell, and the main pressing part of the main positioning claw is respectively contacted with the part A and the part B of the steering gear shell to be pressed and fixed.
Because the diameter at the position A of the steering gear shell is smaller than the position B, the upper pressing plate which is detachably arranged is arranged on the main pressing part corresponding to the second clamping groove, the position A of the steering gear shell can be pressed and fixed when the corresponding main pressing part is in a horizontal state, the best pressing and fixing effect is realized, and meanwhile, the main pressing mechanisms at the two positions adopt the same structure, so that the cost of the clamp is saved.
The processing of the B part, the C part, the E part and the F part of the steering gear shell can be simultaneously realized, and the working efficiency is improved.
Preferably, an L-shaped third supporting seat is arranged between the first supporting seat and the second supporting seat, and the third supporting seat is perpendicular to the second supporting seat; a third clamping groove is formed in the top of the third supporting seat; the mounting panel is equipped with the vice hold-down mechanism with third supporting seat complex, vice hold-down mechanism is located the homonymy with main hold-down mechanism and arranges.
By adopting the scheme, the D part of the steering gear shell protrudes out of the B part, and the L-shaped third supporting seat enables the other parts of the steering gear shell to be positioned on the corresponding supporting seats when the right side of the D part of the steering gear shell is arranged in the third clamping groove, so that the clamping efficiency of the steering gear shell is improved, and the accurate positioning is realized. Meanwhile, the auxiliary pressing mechanism can be closer to the third clamping groove and is matched with the third clamping groove to achieve the best pressing and fixing effect, and the third clamping groove can achieve the limiting effect corresponding to the shell of the steering gear.
Preferably, the sub pressing mechanism includes a sub mounting base and a sub positioning claw rotatably supported on the sub mounting base, the sub positioning claw is disposed along a width direction of the mounting plate and extends toward a corresponding third clamping groove, wherein a sub pressing portion is formed right above the corresponding third clamping groove, the sub mounting base has a sub hydraulic cylinder for driving the sub positioning claw to pitch, and a length of the sub pressing portion is smaller than a length of the main pressing portion.
Scheme more than adopting, because D position protrusion and the B position of steering gear casing, in addition the design that is the third supporting seat of L type, the length of vice portion of compressing tightly is less than the length of main portion of compressing tightly, can make vice portion of compressing tightly cooperation be the realization better cooperation effect between the third supporting seat of L type, has also reduced the manufacturing cost of vice locating pawl simultaneously.
Preferably, the auxiliary hydraulic cylinder and the two main hydraulic cylinders are connected in series in the same hydraulic pipeline.
By adopting the scheme, the auxiliary hydraulic cylinder and the two main hydraulic cylinders are synchronously controlled, the main pressing part and the auxiliary pressing part are enabled to press respective parts, and the working efficiency is improved.
Preferably, the main pressing portion is provided with a mounting groove penetrating through the thickness direction of the main pressing portion, the upper pressing plate is embedded in the mounting groove, and the main pressing portion is fixed through a fixing pin.
Scheme more than adopting, the cooperation through mounting groove and fixed pin realizes the fixed to last pressure strip for the dismouting is comparatively convenient, and fixed effect is stable.
Preferably, one end of the fixing pin protrudes outwards along the radial direction to form a limiting part, the other end of the fixing pin is provided with an insertion hole, and a limiting insertion pin is arranged in the insertion hole.
Scheme more than adopting, simple structure prevents droing of fixed pin.
Preferably, the bottom of the upper pressing plate is of an arc structure with a downward concave surface.
By adopting the scheme, the part A of the steering gear shell can be attached, and the best compression effect is ensured.
Preferably, a standby installation hole is formed in the installation plate, the standby installation hole is located on one side, away from the second support seat, of the first support seat, and the standby installation hole is used for installing the second support seat with the same structure and the corresponding main pressing mechanism.
By adopting the scheme, in order to ensure the reliability of the pressing effect and further improve the quick clamping and accurate positioning effects of the steering gear shell, the second supporting seat with the same structure and the corresponding main pressing mechanism can be installed according to the situation, and the E part of the steering gear shell is pressed and fixed.
Preferably, the two sides of the mounting plate are provided with symmetrically arranged positioning holes.
By adopting the scheme, the mounting plate is conveniently mounted and fixed on the corresponding working table of the processing equipment, and the stability of the whole processing clamp is ensured.
Preferably, the positioning hole is a strip hole with an opening facing outwards.
By adopting the scheme, the mounting plate can be adjusted along the length direction of the strip hole through tightening and loosening the fastening bolt, so that an ideal mounting position is achieved.
Compared with the prior art, the utility model discloses the beneficial technological effect who has:
through first supporting seat, second supporting seat and third supporting seat respectively with the cooperation of the main hold-down mechanism and the vice hold-down mechanism that correspond, realize the quick clamping and the accurate positioning to A position, B position and the D position of steering gear casing, guarantee reliable and stable fixed effect that compresses tightly, conveniently carry out simultaneous processing to a plurality of positions of steering gear casing, improve work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is a schematic structural diagram of the present invention in a use state.
Fig. 5 is a third schematic structural diagram of the present invention.
Labeled as:
1, mounting a plate; 2 a first supporting seat; 3 a second support seat; 4 a first clamping groove; 5 a second clamping groove; 6, a main mounting seat; 7, a main positioning claw; 8 main hydraulic cylinder; 9 a main pressing part; 10, pressing a plate; 11 a third support seat; 12 a third clamping groove; 13 auxiliary mounting seats; 14 pairs of positioning claws; 15 pairs of hydraulic cylinders; 16 pairs of pressing parts; 17, mounting a groove; 18 a fixing pin; 19 a limiting part; 20 jacks; 21, limiting pins; 22 spare mounting holes; 23 positioning the hole.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In the specific implementation:
as shown in fig. 1 to 5, a machining clamp for an automobile steering gear shell comprises an installation plate 1, wherein a first support seat 2 and a second support seat 3 which are arranged oppositely and are in a T shape are arranged on the installation plate 1; the top of the first supporting seat 2 is provided with a first clamping groove 4; the top of the second supporting seat 3 is provided with a second clamping groove 5; meanwhile, in implementation, the first clamping groove 4 and the second clamping groove 5 are positioned on the same straight line, so that the steering gear shell is parallel to the long axis of the mounting plate 1 in a placing state, and the steering gear shell is prevented from being placed obliquely, so that subsequent processing equipment can influence the processing of the steering gear shell, such as deviation in hole opening and the like; main pressing mechanisms which are in one-to-one correspondence with the first supporting seat 2 and the second supporting seat 3 are respectively arranged on the same sides of the first supporting seat and the second supporting seat;
the main pressing mechanism comprises a main mounting seat 6 and a main positioning claw 7 supported on the main mounting seat 6 in a rotatable mode, wherein the main positioning claw 7 is arranged along the width direction of the mounting plate 1 and extends towards the corresponding first clamping groove 4 or the second clamping groove 5, a main pressing part 9 is formed right above the corresponding first clamping groove 4 or the second clamping groove 5, an upper pressing plate 10 arranged in a detachable mode is arranged on the main pressing part 9 corresponding to the first clamping groove 4, and a main hydraulic cylinder 8 used for driving the main positioning claw 7 to tilt is arranged on the main mounting seat 6. During implementation, the working end of the main hydraulic cylinder 8 is hinged to the bottom of the main positioning claw 7 and is far away from one side of the main pressing portion 9, a notch shown in fig. 5 is formed in the hinged position, corresponding to the main hydraulic cylinder 8, of the main positioning claw 7, normal movement between the main positioning claw 7 and the main hydraulic cylinder 8 is guaranteed, meanwhile, a hinge shown in fig. 5 is arranged at the bottom of the main positioning claw 7 and on the side close to the main pressing portion 9, the upper end and the lower end of the hinge are hinged to the main positioning claw 7 and the main mounting seat 6 respectively, and therefore the main positioning claw 7 is matched with the main hydraulic cylinder 8 to control pitching.
Thus, as shown in fig. 1, 2, 4 and 5, the opposite side of the part a of the steering gear housing is placed on the first clamping groove 4, so that the limiting effect corresponding to the part of the steering gear housing can be realized; the opposite side of the part B of the steering gear shell is placed on the second clamping groove 5, due to the existence of the part C of the steering gear shell, the opposite side of the part C of the steering gear shell can be protruded out of the opposite side of the part B of the steering gear shell, so that the shape of the second clamping groove 5 is different from that of the first clamping groove 4, and as shown in figures 1 and 2, the height of one side of the second clamping groove 5 is lower than that of the other side; the normal placement of the steering gear shell and the stability of the steering gear shell during placement can not be influenced while the limiting effect of the corresponding steering gear shell is realized. And controlling the corresponding master cylinder 8 to extend, so that the main positioning claw 7 rotates towards one side of the steering gear shell, and the main pressing part 9 of the main positioning claw is respectively contacted with the part A and the part B of the steering gear shell to be pressed and fixed. Because the diameter at the position A of the steering gear shell is smaller than the position B, the main pressing part 9 corresponding to the second clamping groove 5 is provided with the upper pressing plate 10 which is detachably arranged, the position A of the steering gear shell can be pressed and fixed when the corresponding main pressing part 9 is in a horizontal state, the best pressing and fixing effect is realized, and meanwhile, the main pressing mechanisms at the two positions adopt the same structure, so that the cost of the clamp is saved. The processing of the B part, the C part, the E part and the F part of the steering gear shell can be simultaneously realized, and the working efficiency is improved.
In the present solution, as shown in fig. 1, 2 and 5, an L-shaped third supporting seat 11 is disposed between the first supporting seat 2 and the second supporting seat 3, and the third supporting seat 11 is perpendicular to the second supporting seat 3; the top of the third supporting seat 11 is provided with a third clamping groove 12; the mounting plate 1 is provided with an auxiliary pressing mechanism matched with the third supporting seat 11, and the auxiliary pressing mechanism and the main pressing mechanism are arranged on the same side. The auxiliary pressing mechanism comprises an auxiliary mounting seat 13 and an auxiliary positioning claw 14 which is rotatably supported on the auxiliary mounting seat 13, wherein the auxiliary positioning claw 14 is arranged along the width direction of the mounting plate 1 and extends towards the corresponding third clamping groove 12, an auxiliary pressing part 16 is formed right above the corresponding third clamping groove 12, an auxiliary hydraulic cylinder 15 which is used for driving the auxiliary positioning claw 14 to pitch is arranged on the auxiliary mounting seat 13, and the length of the auxiliary pressing part 16 is smaller than that of the main pressing part 9. In practice, the specific design structures among the auxiliary positioning claws 14, the auxiliary hydraulic cylinder 15, and the auxiliary mounting base 13 are the same as those among the main positioning claws 7, the main hydraulic cylinder 8, and the main mounting base 6.
Thus, as shown in fig. 1, 2, 4 and 5, since the D portion of the steering gear housing protrudes from the B portion, the L-shaped third support seat 11 allows the opposite side of the D portion of the steering gear housing to be positioned in the third clamping groove 12, and allows other portions of the steering gear housing to be positioned on the corresponding support seats, thereby improving the efficiency of clamping the steering gear housing and achieving precise positioning. Meanwhile, the auxiliary pressing mechanism can be closer to the third clamping groove 12 and is matched with the third clamping groove 12 to achieve the best pressing and fixing effect, and the third clamping groove 12 can also achieve the limiting effect corresponding to the shell part of the steering gear. Because the third supporting seat 11 is designed in an L shape, the length of the auxiliary pressing part 16 is smaller than that of the main pressing part 9, so that the auxiliary pressing part 16 can be matched with the L-shaped third supporting seat 11 to realize better matching effect, and the production cost of the auxiliary positioning claw 14 is reduced.
In order to synchronously control the auxiliary hydraulic cylinder 15 and the two main hydraulic cylinders 8 and to press the main pressing part 9 and the auxiliary pressing part 16 against the respective parts, the work efficiency is improved. The auxiliary hydraulic cylinder 15 is connected in series with the two main hydraulic cylinders 8 in the same hydraulic line.
In the scheme, as shown in fig. 1, 3 and 5, a mounting groove 17 penetrating through the thickness direction of the main pressing part 9 is formed on the main pressing part, a convex block is convexly formed at the top of the upper pressing plate 10, the convex block is embedded in the mounting groove 17, and the fixing is realized between the fixing pin 18 and the main pressing part 9. One end of the fixing pin 18 is protruded outwards along the radial direction to form a limiting part 19, the other end is provided with an insertion hole 20, and a limiting insertion pin 21 is arranged in the insertion hole 20. During installation, the upper portion of the upper pressure strip 10 is embedded into the installation groove 17, then the fixing pin 18 penetrates through the main pressure part 9 and is fixed with the upper pressure strip 10, and finally the limiting insertion pin 21 is inserted into the insertion hole 20 at the end of the fixing pin 18 to prevent the fixing pin 18 from falling off, namely, the stability of the whole structure is ensured. Meanwhile, the bottom of the upper compression plate 10 is of an arc structure with a downward concave surface, so that the upper compression plate can be more attached to the position A of the steering gear shell, and the optimal compression effect is ensured.
In this scheme, as shown in fig. 1, fig. 2 and fig. 5, spare mounting hole 22 has been seted up on mounting panel 1, spare mounting hole 22 is located one side that second supporting seat 3 was kept away from to first supporting seat 2, spare mounting hole 22 can be used for installing the second supporting seat 3 of the looks isostructure and the main hold-down mechanism that corresponds thereof according to the circumstances, compress tightly fixedly to the E position of steering gear casing, can make the further improvement of quick clamping and the accurate positioning effect of steering gear casing like this, guarantee to compress tightly fixed effect to it, finally improve work efficiency.
In this scheme, as shown in fig. 1, fig. 2 and fig. 5, the both sides of mounting panel 1 have the locating hole 23 of symmetry setting, conveniently install mounting panel 1 fixed to the processing equipment workstation that corresponds on, guarantee whole processing fixture's stability. Preferably, the positioning hole 23 is a strip hole with an opening facing outward, so that the mounting plate 1 can be adjusted along the length direction of the strip hole by tightening or loosening the fastening bolt, thereby achieving an ideal mounting position.
The utility model discloses a theory of operation:
when the steering gear fixing device is used, the opposite side of the part A of the steering gear shell is placed on the first clamping groove 4, the opposite side of the part B of the steering gear shell is placed on the second clamping groove 5, the opposite side of the part D of the steering gear shell is placed on the third clamping groove 12, and the corresponding main hydraulic cylinder 8 and the corresponding auxiliary hydraulic cylinder 15 are controlled, so that the main pressing part 9 and the auxiliary pressing part 16 can simultaneously press and fix the parts. For the clamping operation of the steering gear shell, when any one of the part A, the part B and the part D of the steering gear shell is placed on the clamping groove corresponding to the part A, the part B and the part D of the steering gear shell, the rest part of the steering gear shell can be accurately placed in the corresponding clamping groove, and the effects of quickly clamping and accurately positioning the steering gear shell are achieved.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and improvements can be made without departing from the technical scope of the present invention, and the technical scope of the present invention should also be considered as falling within the scope of the present invention.
Claims (10)
1. The utility model provides an auto steering ware casing adds clamping apparatus, includes the mounting panel, its characterized in that:
the mounting plate is provided with a first support seat and a second support seat which are arranged oppositely and are in a T shape; the top of the first supporting seat is provided with a first clamping groove; the top of the second supporting seat is provided with a second clamping groove; the same sides of the first supporting seat and the second supporting seat are respectively provided with main pressing mechanisms which are in one-to-one correspondence with the first supporting seat and the second supporting seat;
the main pressing mechanism comprises a main mounting seat and a main positioning claw which is supported on the main mounting seat in a rotatable mode, the main positioning claw is arranged along the width direction of the mounting plate and extends towards a corresponding first clamping groove or a corresponding second clamping groove, a main pressing portion is formed right above the corresponding first clamping groove or the corresponding second clamping groove, an upper pressing plate which is arranged in a detachable mode is arranged on the main pressing portion corresponding to the first clamping groove, and a main hydraulic cylinder which is used for driving the main positioning claw to pitch is arranged on the main mounting seat.
2. The automobile steering gear shell machining clamp according to claim 1, characterized in that: an L-shaped third supporting seat is arranged between the first supporting seat and the second supporting seat, and the third supporting seat is vertical to the second supporting seat; a third clamping groove is formed in the top of the third supporting seat; the mounting panel is equipped with the vice hold-down mechanism with third supporting seat complex, vice hold-down mechanism is located the homonymy with main hold-down mechanism and arranges.
3. The automobile steering gear shell machining clamp according to claim 2, characterized in that: the auxiliary pressing mechanism comprises an auxiliary mounting seat and an auxiliary positioning claw which is rotatably supported on the auxiliary mounting seat, the auxiliary positioning claw is arranged along the width direction of the mounting plate and extends towards the corresponding third clamping groove, an auxiliary pressing portion is formed right above the corresponding third clamping groove, an auxiliary hydraulic cylinder used for driving the auxiliary positioning claw to pitch is arranged on the auxiliary mounting seat, and the length of the auxiliary pressing portion is smaller than that of the main pressing portion.
4. The automobile steering gear shell machining clamp according to claim 3, characterized in that: the auxiliary hydraulic cylinder and the two main hydraulic cylinders are connected in series in the same hydraulic pipeline.
5. The automobile steering gear shell machining clamp according to claim 1, characterized in that: the main portion of compressing tightly is seted up and is run through its thickness direction's mounting groove, go up the pressure strip and inlay in locating the mounting groove to through the fixed pin with realize fixing between the main portion of compressing tightly.
6. The automobile steering gear shell machining clamp according to claim 5, characterized in that: one end of the fixing pin is radially outwards protruded to form a limiting part, the other end of the fixing pin is provided with an insertion hole, and a limiting insertion pin is arranged in the insertion hole.
7. The automobile steering gear shell machining clamp according to claim 5, characterized in that: the bottom of the upper pressure plate is of an arc structure with a downward concave surface.
8. The automobile steering gear shell machining clamp according to claim 1, characterized in that: spare mounting holes are formed in the mounting plate and located on one side, away from the second supporting seat, of the first supporting seat, and the spare mounting holes are used for installing the second supporting seat of the same structure and the corresponding main pressing mechanism of the second supporting seat.
9. The automobile steering gear shell machining clamp according to claim 1, characterized in that: and the two sides of the mounting plate are provided with positioning holes which are symmetrically arranged.
10. The automobile steering gear housing machining jig according to claim 9, characterized in that: the positioning holes are strip holes with openings facing outwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121298014.8U CN215092185U (en) | 2021-06-10 | 2021-06-10 | Auto steering ware casing adds clamping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121298014.8U CN215092185U (en) | 2021-06-10 | 2021-06-10 | Auto steering ware casing adds clamping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215092185U true CN215092185U (en) | 2021-12-10 |
Family
ID=79305627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121298014.8U Active CN215092185U (en) | 2021-06-10 | 2021-06-10 | Auto steering ware casing adds clamping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215092185U (en) |
-
2021
- 2021-06-10 CN CN202121298014.8U patent/CN215092185U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202399046U (en) | Special clamp for machining bolt outlet of connecting rod | |
| CN215092185U (en) | Auto steering ware casing adds clamping apparatus | |
| CN113084561B (en) | Thin-wall box clamp mechanism | |
| CN219786644U (en) | Positioning device for lathe drilling | |
| CN211681682U (en) | PCB board participates in positioning jig | |
| CN215658987U (en) | Inclination adjustable anchor clamps platform | |
| CN217494042U (en) | Vertical tool clamp for floor spring shell | |
| CN213135328U (en) | Screw forming machine for producing female clamp clamping arm | |
| CN215262389U (en) | Static pressure test tool | |
| CN213531792U (en) | Clamping tool of CNC processing | |
| CN217045583U (en) | Thrust rod lower support double-station hydraulic floating fixture | |
| CN218396944U (en) | Special frock of adjustment sheet parts machining | |
| CN116985557B (en) | Shaft bidirectional typing error-proofing positioning tool and application method thereof | |
| CN221817983U (en) | Clamp for aluminum alloy control valve of new energy automobile | |
| CN214444389U (en) | Spiral adjustable double-layer pressure head applied to automobile bushing assembling process | |
| CN214980452U (en) | Machining clamp for crankshaft end cover | |
| CN218169579U (en) | Backup pad processing tool | |
| CN220480888U (en) | Clamp structure of numerical control machine tool | |
| CN216264772U (en) | Machining center clamp and clamp machining center | |
| CN217513227U (en) | Longitudinal beam positioning and clamping device for welding auxiliary frame of mixer truck | |
| CN218017205U (en) | End cover type bearing shell machining tool | |
| CN218533663U (en) | Pneumatic clamping device for horizontal machining of camshaft | |
| CN221870398U (en) | Matrix type porous drilling jig device for metal plate processing | |
| CN214024279U (en) | Assembly tool for high-horsepower engine unit base based on H-shaped steel | |
| CN213944978U (en) | Sizing block drilling equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |