CN216869516U - Target plate clamp - Google Patents
Target plate clamp Download PDFInfo
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- CN216869516U CN216869516U CN202220690225.4U CN202220690225U CN216869516U CN 216869516 U CN216869516 U CN 216869516U CN 202220690225 U CN202220690225 U CN 202220690225U CN 216869516 U CN216869516 U CN 216869516U
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Abstract
The present invention provides a target board jig, comprising: the fixture comprises a fixture body, a porous disc and a plurality of bolt rods; the fixture main body comprises a support plate and a plurality of tire hooking clamps, the plurality of tire hooking clamps are arranged along the circumferential direction of the support plate, one ends of the plurality of tire hooking clamps are connected to the edge of the support plate, and the other ends of the plurality of tire hooking clamps can be close to or far away from each other; one side of the supporting plate is connected with one surface of the porous disc, and the other surface of the porous disc, which is far away from the supporting plate, is provided with a plurality of the plug pin rods. The target plate clamp provided by the utility model has the advantages of simple structure, simple operation method and capability of effectively shortening the time of manual operation.
Description
Technical Field
The utility model relates to the technical field of four-wheel positioners, in particular to a target plate clamp.
Background
At present, when the four-wheel aligner is manufactured and used at home and abroad, a target plate is fixed on a hub through a clamp during calibration operation, the fixing mode and the reliability of the clamp directly influence the accuracy of measured data, and meanwhile, the mounting steps and the simple mode of the clamp and the hub are key factors influencing actual operation.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a target plate clamp, which has a simple and ingenious structure, is easy to operate during use, can shorten manual operation time, and can ensure that the measured data of a four-wheel aligner is accurate.
In order to solve the technical problem, the utility model adopts the following technical scheme:
in a first aspect, the present invention provides a target plate holder for holding a hub, comprising:
the clamp comprises a clamp body, a porous disc and a plurality of bolt rods;
the fixture main body comprises a support plate and a plurality of tire hooking clamps, the plurality of tire hooking clamps are arranged along the circumferential direction of the support plate, one ends of the plurality of tire hooking clamps are connected to the edge of the support plate, and the other ends of the plurality of tire hooking clamps can be close to or far away from each other;
one side of the supporting plate is connected with one surface of the porous disc, and the other surface of the porous disc, which is far away from the supporting plate, is provided with a plurality of the bolt rods.
Furthermore, the number of the bolt rods is matched with the number of the positioning holes of the hub to be fixed; and/or the target plate holder comprises: the driving mechanism is connected with the tire hooking clamp, and can drive a plurality of other ends of the tire hooking clamp to be close to or far away from each other.
Further, the clamp main body further comprises a main shaft and a target plate connecting shaft; the multi-hole plate connecting device is characterized in that a mounting hole is formed in the supporting plate, the main shaft penetrates through the mounting hole and can be rotatably arranged in the mounting hole, one end of the main shaft is connected with the multi-hole disc, the other end of the main shaft, which is far away from the multi-hole disc, is connected with one end of a target plate connecting shaft, and the other end of the target plate connecting shaft is connected with a target plate.
Further, the clamp main body further comprises a handle and a torsion spring seat assembly welding; two groups of torsion spring seat assemblies are welded and are connected to the two sides of the supporting plate in a bilateral symmetry mode; each group of torsion spring seat assembly welding comprises an upper plate, a lower plate, a torsion spring, a first bolt and a second bolt, wherein two groups of through holes are correspondingly arranged at two ends of the upper plate and the lower plate in each group of torsion spring seat assembly welding, and the first bolt penetrates through one group of through holes to fix the upper plate and the lower plate and is in threaded connection with the support plate; the second bolt penetrates through the other group of through holes to fix the upper plate and the lower plate, and the fixed upper plate and the fixed lower plate are arranged in parallel at intervals;
the handle is rotatably connected to the corresponding second bolt positioned between the upper plate and the lower plate, and the tire hooking clamp is rotatably connected to the corresponding second bolt positioned below the lower plate; one end of the torsion spring is connected with the handle, and the other end of the torsion spring is connected with the tire hooking clamp; the handle is rotated to drive the other ends of the tire hooking clamps to mutually approach or move away.
Furthermore, a supporting pipe is arranged at each of four corners of the supporting plate, and the first bolts penetrate through the corresponding supporting pipes to weld the torsion spring seat and the supporting plate in an assembling mode.
Further, the clamp main body further comprises a tension spring, and two ends of the tension spring are connected with the upper ends of the two groups of second bolts respectively.
Further, the tire hooking clip comprises: the clamping device comprises a sliding block, a clamping rod and a sliding groove pipe, wherein one end of the sliding groove pipe is connected with the edge of the supporting plate, the sliding groove pipe is provided with a sliding groove extending along the length direction of the sliding groove pipe, the sliding block is arranged in the sliding groove and can slide along the length direction of the sliding groove pipe, and the sliding block is connected with one end of the clamping rod; or
The tire hooking clamp comprises: the sliding block is arranged in the sliding groove and can slide along the length direction of the sliding groove pipe, and the sliding block is connected with one end of the clamping rod;
the limiting piece is arranged on the chute tube and can be switched between a first state and a second state; when the limiting piece is in the first state, the limiting piece stops against the sliding block to limit the position of the sliding block; when the limiting piece is in the second state, the limiting piece is far away from the sliding block so that the sliding block can slide.
Furthermore, a plurality of O-shaped rings are arranged on the porous disc, the number of the O-shaped rings is matched with that of the plug pin rods, and the plug pin rods can be inserted into or separated from the O-shaped rings.
Further, the target plate clamp further comprises a four-column disc, wherein the four-column disc comprises a disc and four upright posts connected to the disc; the four-column disc is arranged on one surface of the porous disc, which is provided with the bolt rod.
Furthermore, one side of the porous disc, which is provided with the plug pin rod, is provided with a circular groove, the size of the circular groove is matched with that of the disc in the four-column disc, and the disc is clamped in the circular groove; and/or one side of the porous disc, which is provided with the bolt rod, is provided with a circular groove, the size of the circular groove is matched with that of the disc in the four-column disc, and the disc is clamped in the circular groove; the edge of the circular groove is provided with a plurality of bolts which can limit the position of the four-column disk.
The technical scheme of the utility model has the following beneficial effects:
the present invention provides a target board jig, comprising: the clamp comprises a clamp body, a porous disc and a plurality of bolt rods; the fixture main body comprises a support plate and a plurality of tire hooking clamps, the plurality of tire hooking clamps are arranged along the circumferential direction of the support plate, one ends of the plurality of tire hooking clamps are connected to the edge of the support plate, and the other ends of the plurality of tire hooking clamps can be close to or far away from each other; one side of the supporting plate is connected with one surface of the porous disc, and the other surface of the porous disc, which is far away from the supporting plate, is provided with a plurality of the bolt rods. The target plate clamp provided by the utility model has the advantages of simple structure, simple operation method and capability of effectively shortening the time of manual operation.
Drawings
FIG. 1 is a component view of a target plate holder;
FIG. 2 is a schematic view of the installation of a target plate holder;
fig. 3 is a partial assembly structure view of the target board holder.
Reference numerals:
the clamp comprises a clamp body 1, a support plate 11, a tire hooking clamp 12, a main shaft 13, a target plate connecting shaft 14, a handle 15, a torsion spring seat assembly welding 16 and a tension spring 17;
a clamping bar 121, a chute tube 122; a torsion spring 161, a first bolt 162, a second bolt 163;
a porous disc 2, a four-column disc 21;
Detailed Description
For a further understanding of the utility model, reference will now be made to the preferred embodiments of the utility model in conjunction with the following examples, but it will be understood that the description is intended to illustrate the features and advantages of the utility model further, and not to limit the utility model.
The target board jig of the present invention will be further explained with reference to FIGS. 1 to 3.
In a first aspect, as shown in fig. 1, the present invention provides a target plate jig for fixing a hub 5, the target plate jig comprising:
the clamp comprises a clamp body 1, a porous disc 2 and a plurality of plug pins 3; the clamp body 1 comprises a support plate 11 and a plurality of tire hooking clamps 12, the plurality of tire hooking clamps 12 are arranged along the circumferential direction of the support plate 11, one ends of the plurality of tire hooking clamps 12 are connected to the edge of the support plate 11, and the other ends of the plurality of tire hooking clamps 12 can be close to or far away from each other; one side of the supporting plate 11 is connected with one surface of the porous disc 2, and a plurality of the latch rods 3 are arranged on the other surface of the porous disc 2 far away from the supporting plate 11.
The target plate clamp provided by the utility model is used for a four-wheel aligner and mainly plays a role in fixing a hub 5 and connecting a target plate 4. Specifically, the target plate clamp comprises a clamp body 1, a porous disc 2, a plurality of plug rods 3 and the like, wherein the plug rods 3 can be inserted into the porous disc 2. The fixture body 1 comprises a support plate 11 and a plurality of tire hooking clamps 12, the tire hooking clamps 12 are connected to the edge of the support plate 11, and one side of the support plate 11 is connected with one side of the porous disc 2. In the actual use process, the target plate 4 is fixedly connected with one side of the support plate 11 far away from the porous disc 2, then the plug rod 3 is selected according to the number and the position of the circumferential positioning holes of the central hole of the hub 5, one end of the plug rod 3 is inserted into the porous disc 2, the other end of the plug rod 3 is inserted into the central hole of the hub 5, and finally the tire hooking clamp 12 is controlled to be clamped on the tire, so that the target plate 4 for testing is fixed on the hub 5. The porous disc 2 adopts 45# steel, the surface of the porous disc is plated with white zinc, the surface of the porous disc is subjected to quenching and tempering treatment, four circles of grooves are engraved on the surface of the porous disc, and the size of the pore diameter is marked. The plug pin rod 3 is turned by 45# steel, and the surface of the plug pin rod is blackened and subjected to quenching and tempering. The target plate clamp provided by the utility model has the advantages of simple structure, simple operation method and capability of effectively shortening the time of manual operation.
According to some embodiments of the utility model, the number of said bolt rods 3 matches the number of positioning holes of the hub 5 to be fixed; and/or the target plate holder comprises: the driving mechanism is connected with the tire hooking clamp 12 and can drive a plurality of other ends of the tire hooking clamp 12 to be close to or far away from each other. In the present invention, in order to clamp or release the tire hooking clamps 12 to the hub 5 to be measured, the target plate clamp further includes a driving mechanism by which a plurality of the tire hooking clamps 12 can be driven.
According to some embodiments of the present invention, the jig main body 1 further includes a main shaft 13 and a target plate connecting shaft 14; the supporting plate 11 is provided with a mounting hole, the main shaft 13 penetrates through the mounting hole and is rotatably arranged in the mounting hole, one end of the main shaft 13 is connected with the porous disc 2, the other end, far away from the porous disc 2, of the main shaft 13 is connected with one end of the target plate connecting shaft 14, and the other end of the target plate connecting shaft 14 is connected with the target plate 4.
In the utility model, the clamp main body 1 further comprises a main shaft 13 and a target plate connecting shaft 14, the main shaft 13 penetrates through a mounting hole formed in the supporting plate 11 and is adjusted by a wave-shaped elastic washer, an elastic check ring is arranged at the connecting position of the main shaft 13 and the supporting plate 11 for limiting, and the main shaft 13 and the supporting plate are connected into a whole and can be rotated. One end of the target plate connecting shaft 14 is fixed on the main shaft 13 by a bolt, and the other end is connected with the target plate 4. Specifically, the main shaft 13 is made of an aluminum alloy material, so that the weight is light, and the hand-holding is convenient; one end of the target plate connecting shaft 14 is provided with a threaded hole for axially fixing the target plate connecting shaft 14 and connecting with the main shaft 13, and the outer surface of the target plate connecting shaft is plated with decorative chromium.
According to some embodiments of the utility model, the clamp body 1 further comprises a handle 15 and a torsion spring 161 seat weld 16; two groups of the torsion springs 161 and the seat assembly welding 16 are symmetrically connected to the two sides of the support plate 11; each group of the assembly welding 16 of the torsion spring 161 comprises an upper plate, a lower plate, a torsion spring 161, a first bolt 162 and a second bolt 163, wherein two groups of through holes are correspondingly arranged at two ends of the upper plate and the lower plate in each group of the assembly welding 16 of the torsion spring 161, and the first bolt 162 penetrates through one group of the through holes to fix the upper plate and the lower plate and is in threaded connection with the support plate 11; the second bolt 163 penetrates through another set of the through holes to fix the upper plate and the lower plate, and the fixed upper plate and the fixed lower plate are arranged in parallel at intervals; the handle 15 is rotatably connected to the corresponding second bolt 163 between the upper plate and the lower plate, and the tire hooking clamp 12 is rotatably connected to the corresponding second bolt 163 under the lower plate; one end of the torsion spring 161 is connected with the handle 15, and the other end is connected with the tire hooking clamp 12; the other ends of the tire hooking clamps 12 can be driven to move close to or away from each other by rotating the handle 15. The torsion spring 161 is made of 65Mn, the surface of the torsion spring is blackened, the torsion spring cannot be twisted off under the condition that resilience is guaranteed, meanwhile, the size of the corresponding hole is consistent after the bolt penetrates through the torsion spring, and angular force cannot be generated.
According to some embodiments of the present invention, a support tube is disposed at each of four corners of the support plate 11, and the first bolt 162 passes through the corresponding support tube to bolt the torsion spring 161 and the support plate 11.
According to some embodiments of the present invention, the clamp body 1 further includes a tension spring 17, and two ends of the tension spring 17 are respectively connected to upper ends of the two sets of second bolts 163. The tension spring 17 is made of 65Mn and is a tower-type tension spring 17, so that the tension spring is prevented from being broken under the condition of tension, and the surface is galvanized.
In the target plate clamp provided by the utility model, the clamp body 1 further comprises a handle 15, a torsion spring 161 seat assembly welding 16 and a tension spring 17, and the tire hooking clamp 12 is driven by the components. As shown in fig. 3, in the free state of the target board clamp, the tire hooking clamp 12 is in a semi-closed state due to the torsion force of the torsion spring 161 and the compression state of the tension spring 17; when the tire is clamped, the handle 15 is pulled, and because of the pretightening force of the tension spring 17, the first bolt 162 and the second bolt 163 imitate a two-stage force hinge form to transmit torque, so that the tire hooking clamp 12 on two sides is opened, and the opened space is slightly larger than the diameter of the tire. Then the bolt rod 3 is inserted into a positioning hole around the center of the hub 5, the handle 15 is loosened, the handle 15 and the tire hooking clamp 12 clamp the tire through the clamping force of the torsion spring 161 and the tension spring 17, and the tire is fixed as shown in fig. 2. According to the utility model, the porous disc 2 and the plug rod 3 which correspond to the positioning hole of the wheel hub 5 are arranged by utilizing the positioning hole of the wheel hub 5, the primary fixation of the target plate clamp and the wheel hub 5 is realized by inserting the plug rod 3 into the positioning hole of the wheel hub 5, and then the tire hooking clamp 12 is enabled to clamp the tire by utilizing the clamping force of the handle 15 and the tension spring 17. The target plate clamp provided by the utility model can quickly and labor-effectively fix the target plate 4 on the vehicle hub 5 to be measured, and can adjust the vertical position of the target plate 4 to measure the four-wheel aligner.
According to some embodiments of the utility model, the tire hooking clip 12 comprises: the sliding block is arranged in the sliding groove and can slide along the length direction of the sliding groove pipe 122, and the sliding block is connected with one end of the clamping rod 121; or the tire hooking clip 12 comprises: the sliding block is arranged in the sliding groove and can slide along the length direction of the sliding groove pipe 122, and the sliding block is connected with one end of the clamping rod 121; the limiting member is arranged on the chute tube 122, and the limiting member can be switched between a first state and a second state; when the limiting piece is in the first state, the limiting piece stops against the sliding block to limit the position of the sliding block; when the limiting piece is in the second state, the limiting piece is far away from the sliding block so that the sliding block can slide.
In the present invention, the limiting member in the tire hooking clamp 12 limits the slider at different positions, which may specifically be a return spring and an elastic pin, and the chute tube 122 has a pin hole, the return spring is connected with the elastic pin, the elastic pin presses the slider downwards when the elastic pin is pressed, so that the slider is fixed, and the elastic pin bounces when the elastic pin is pressed again, so that the elastic pin is separated from the slider, and the slider can slide. The sliding of the sliding block enables the length of the tire hooking clamp 12 to be adjustable so as to adapt to tires with different diameters.
According to some embodiments of the utility model, the perforated disc 2 is provided with a number of O-rings matching the number of the plug rods 3, the plug rods 3 being insertable in or detachable from the O-rings.
According to some embodiments of the utility model, the target plate holder further comprises a four-column disk 21, the four-column disk 21 comprising a disk and four pillars attached to the disk; the four-column disc 21 is arranged on one surface of the porous disc 2, which is provided with the bolt rod 3.
According to some embodiments of the utility model, the side of the porous disc 2 where the plug rod 3 is arranged is provided with a circular groove which matches the size of the disc in the four-column disc 21, and the disc is clamped in the circular groove; and/or one side of the porous disc 2, which is provided with the bolt rod 3, is provided with a circular groove, the size of the circular groove is matched with that of the disc in the four-column disc 21, and the disc is clamped in the circular groove; the edge of the circular groove is provided with a plurality of bolts which can limit the position of the four-column disk 21.
In actual operation, the periphery of the central hole of the hub 5 is provided with positioning holes, the number of the positioning holes of the hub 5 is usually 4 or 5, and in order to adapt to the hub 5 with 4 positioning holes, the utility model also provides a four-column disc 21. The four-column disc 21 comprises a disc and four upright posts connected to the disc, meanwhile, a circular groove matched with the disc size of the four-column disc 21 is formed in the porous disc 2, the disc is clamped in the circular groove, and in addition, a plurality of bolts are arranged at the edge of the circular groove and can limit the position of the four-column disc 21. When the hub 5 is provided with four positioning holes, the plug rod 3 on the porous disc 2 is pulled out, the four-column disc 21 is clamped in the porous disc 2 and limited by bolts, and the four-column disc 21 cannot be separated in the determination process.
The utility model is further illustrated by the following specific examples.
Example 1
The operation method of the target plate clamp comprises the following steps:
(1) firstly, fixing a target plate 4 on a target plate connecting shaft 14 of a target plate clamp, then selecting a plug rod 3 according to the number and the position of circumferential positioning holes of a central hole of a hub 5, and inserting the plug rod 3 into the porous circular turntable; if the positioning hole of the hub 5 is a four-hole positioning hole, the four-column disc 21 is installed in the multi-hole disc 2 and fixed;
(2) the handle 15 of the target plate clamp is pulled open, the tire hooking clamp 12 is unfolded through a two-stage force hinge structure, the bolt rod 3 is inserted into a positioning hole around the center of the wheel hub 5 at the moment, the tire is clamped by the handle 15 and the tire hooking clamp 12 through the clamping force of the torsion spring 161 and the tension spring 17, the target plate 4 is fixed on the vehicle wheel hub 5 to be measured, and finally the vertical position of the target plate 4 is adjusted, so that the measuring work of the four-wheel aligner can be carried out.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships are changed accordingly.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (10)
1. A target plate holder for securing a hub, comprising:
the clamp comprises a clamp body, a porous disc and a plurality of bolt rods;
the fixture main body comprises a support plate and a plurality of tire hooking clamps, the plurality of tire hooking clamps are arranged along the circumferential direction of the support plate, one ends of the plurality of tire hooking clamps are connected to the edge of the support plate, and the other ends of the plurality of tire hooking clamps can be close to or far away from each other;
one side of the supporting plate is connected with one surface of the porous disc, and the other surface of the porous disc, which is far away from the supporting plate, is provided with a plurality of the bolt rods.
2. A target plate holder as claimed in claim 1, wherein the number of the latch levers matches the number of the positioning holes of the hub to be fixed; and/or
The target plate jig includes:
the driving mechanism is connected with the tire hooking clamp, and can drive a plurality of other ends of the tire hooking clamp to be close to or far away from each other.
3. The target plate clamp of claim 1, wherein the clamp body further comprises a main shaft and a target plate connecting shaft;
the multi-hole plate connecting device is characterized in that a mounting hole is formed in the supporting plate, the main shaft penetrates through the mounting hole and can be rotatably arranged in the mounting hole, one end of the main shaft is connected with the multi-hole disc, the other end of the main shaft, which is far away from the multi-hole disc, is connected with one end of a target plate connecting shaft, and the other end of the target plate connecting shaft is connected with a target plate.
4. The target plate clamp of claim 1, wherein the clamp body further comprises a handle and torsion spring seat assembly weld;
two groups of torsion spring seat assemblies are welded and are connected to the two sides of the supporting plate in a bilateral symmetry mode;
each group of torsion spring seat assembly welding comprises an upper plate, a lower plate, a torsion spring, a first bolt and a second bolt, wherein two groups of through holes are correspondingly arranged at two ends of the upper plate and the lower plate in each group of torsion spring seat assembly welding, and the first bolt penetrates through one group of through holes to fix the upper plate and the lower plate and is in threaded connection with the support plate; the second bolt penetrates through the other group of through holes to fix the upper plate and the lower plate, and the fixed upper plate and the fixed lower plate are arranged in parallel at intervals;
the handle is rotatably connected to the corresponding second bolt positioned between the upper plate and the lower plate, and the tire hooking clamp is rotatably connected to the corresponding second bolt positioned below the lower plate; one end of the torsion spring is connected with the handle, and the other end of the torsion spring is connected with the tire hooking clamp;
the handle is rotated to drive the other ends of the tire hooking clamps to mutually approach or move away.
5. The target plate holder as claimed in claim 4, wherein a support tube is provided at each of four corners of the support plate, and the first bolt passes through the corresponding support tube to assemble and weld the torsion spring seat and the support plate.
6. The target plate holder of claim 4, wherein the holder body further includes a tension spring, and both ends of the tension spring are connected to upper ends of the two sets of second bolts, respectively.
7. The target plate clamp of claim 1, wherein the tire hooking clamp comprises:
the clamping device comprises a sliding block, a clamping rod and a sliding groove pipe, wherein one end of the sliding groove pipe is connected with the edge of the supporting plate, the sliding groove pipe is provided with a sliding groove extending along the length direction of the sliding groove pipe, the sliding block is arranged in the sliding groove and can slide along the length direction of the sliding groove pipe, and the sliding block is connected with one end of the clamping rod; or
The tire hooking clamp comprises:
the sliding block is arranged in the sliding groove and can slide along the length direction of the sliding groove pipe, and the sliding block is connected with one end of the clamping rod;
the limiting piece is arranged on the chute pipe and can be switched between a first state and a second state;
when the limiting piece is in the first state, the limiting piece stops against the sliding block to limit the position of the sliding block;
when the limiting piece is in the second state, the limiting piece is far away from the sliding block so that the sliding block can slide.
8. A target plate holder as claimed in claim 1, wherein the perforated disc is provided with a number of O-rings matching the number of the plug rods that can be inserted into or removed from the O-rings.
9. The target plate holder of claim 1, further comprising a four-post disc, the four-post disc comprising a circular disc and four posts connected to the disc; the four-column disc is arranged on one surface of the porous disc, which is provided with the bolt rod.
10. The target holder of claim 9 wherein the face of the porous disc on which the latch rod is disposed is provided with a circular groove matching the size of the disc in the four-post disc in which the disc snaps; and/or
One side of the porous disc, which is provided with the plug pin rod, is provided with a circular groove, the size of the circular groove is matched with that of the disc in the four-column disc, and the disc is clamped in the circular groove; the edge of the circular groove is provided with a plurality of bolts which can limit the position of the four-column disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220690225.4U CN216869516U (en) | 2022-03-28 | 2022-03-28 | Target plate clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220690225.4U CN216869516U (en) | 2022-03-28 | 2022-03-28 | Target plate clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216869516U true CN216869516U (en) | 2022-07-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220690225.4U Active CN216869516U (en) | 2022-03-28 | 2022-03-28 | Target plate clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216869516U (en) |
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2022
- 2022-03-28 CN CN202220690225.4U patent/CN216869516U/en active Active
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