CN214643023U

CN214643023U - Clamping device

Info

Publication number: CN214643023U
Application number: CN202120554746.2U
Authority: CN
Inventors: 余龙; 张登榜; 黄杰
Original assignee: Autel Intelligent Technology Corp Ltd
Current assignee: Autel Intelligent Technology Corp Ltd
Priority date: 2021-03-17
Filing date: 2021-03-17
Publication date: 2021-11-09
Anticipated expiration: 2031-03-17

Abstract

The utility model discloses a clamping device, which comprises a bracket and a locking module, wherein the bracket is provided with a profile groove which is used for accommodating a pattern detector; the locking module comprises a pressing block and a wrench assembly, the wrench assembly is mounted on the bracket, the pressing block is connected with the wrench assembly, and the pressing block is used for pressing the tire pattern detector; when the driving wrench assembly moves, the pressing block is abutted to the end face of the support, and the locking module is in a locking state. So, through the locking module, can realize carrying out the clamping with the child line detector fast, need not realize the clamping through twisting a plurality of screws, it is comparatively convenient and swift to use.

Description

Clamping device

Technical Field

The embodiment of the utility model provides a clamping technical field especially relates to a clamping device.

Background

With the continuous development of science and technology, automobiles become important transportation means which are indispensable in people's life, and tires are used as important components of automobile wheels, and the normal running of the automobiles is influenced by the wear condition of tire treads. For this reason, a tread pattern detector has been designed to detect the tread pattern of a tire. When the tyre pattern detector is produced, the tyre pattern detector can be calibrated only after being clamped and fixed. At present, the clamping mode of the tire pattern detector is that the tire pattern detector is firstly placed on a clamping tool firstly, and then the tire pattern detector is screwed on a tool clamp one by one through a screw, so that the clamping mode is troublesome to operate and low in efficiency. Therefore, a clamping device convenient for clamping needs to be designed, and rapid clamping can be realized.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an embodiment of the utility model provides a convenient to use.

The embodiment of the utility model provides a solve its technical problem and adopt following technical scheme:

a clamping device, comprising:

the support is provided with a contour groove, and the contour groove is used for accommodating the tyre pattern detector;

the locking module comprises a pressing block and a wrench assembly, the wrench assembly is mounted on the bracket, the pressing block is connected with the wrench assembly, and the pressing block is used for pressing the tire pattern detector; when the wrench assembly is driven to move, the pressing block is abutted to the end face of the support, and the locking module is in a locking state.

Optionally, the wrench assembly comprises a base, a connecting block, a wrench and a rotating member, the base is fixedly mounted on the support, one end of the connecting block is hinged to the base, the other end of the connecting block is hinged to the wrench, one end of the rotating member is hinged to the wrench and the base respectively, and the other end of the rotating member is connected to the pressing block;

when the wrench swings to a preset position in a first direction relative to the base, the rotating piece swings in a second direction to enable the pressing piece to gradually approach and abut against the end face of the support, wherein the first direction is opposite to the second direction.

Optionally, the number of the locking modules is two, and the two locking modules are both mounted on the same end face of the bracket.

Optionally, the clamping device further comprises an elastic cushion block, and the elastic cushion block is mounted at the bottom of the contour groove.

Optionally, the clamping device further comprises a buffer pressure pad, one end portion of the pressing block is recessed to form a recessed portion, and the buffer pressure pad is mounted in the recessed portion.

Optionally, the support includes a mounting block and an L-shaped block, one end of the mounting block is connected to one end of the L-shaped block, the other end of the mounting block is connected to the other end of the L-shaped block, wherein the mounting block is provided with the profile groove on an end face away from the L-shaped block, and the locking module is mounted on the mounting block.

Optionally, the bracket further comprises an extension block, one end of the extension block is connected with one end of the L-shaped block, wherein a positioning groove is arranged on one end face of the extension block facing the mounting block.

Optionally, a positioning step is arranged in the positioning groove, and the positioning step is arranged close to the L-shaped block.

Optionally, the clamping device further comprises a stop block, the stop block is detachably connected with the other end of the extension block, a through hole is formed in the stop block, and the through hole is communicated with the positioning groove.

Optionally, the clamping device further includes an adapter plate detachably connected to the L-shaped block and located at an end of the L-shaped block away from the mounting block.

Optionally, the clamping device further comprises a magnetic part, a through hole is formed in the adapter plate, and the magnetic part is embedded in the through hole.

The embodiment of the utility model provides a beneficial effect is: the clamping device provided by the embodiment of the utility model comprises a bracket and a locking module, wherein the bracket is provided with a contour groove which is used for accommodating a tire pattern detector; the locking module comprises a pressing block and a wrench assembly, the wrench assembly is mounted on the bracket, the pressing block is connected with the wrench assembly, and the pressing block is used for pressing the tire pattern detector; when the wrench assembly is driven to move, the pressing block is abutted to the end face of the support, and the locking module is in a locking state. So, through the locking module, can realize carrying out the clamping with the child line detector fast, need not realize the clamping through twisting a plurality of screws, it is comparatively convenient and swift to use.

Drawings

One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.

Fig. 1 is a schematic structural diagram of a clamping device according to an embodiment of the present invention;

FIG. 2 is a schematic view from another angle of FIG. 1;

FIG. 3 is a schematic view of the use state of FIG. 1;

FIG. 4 is a schematic view of the assembly of the locking module and the cushion pad of FIG. 3;

FIG. 5 is a front view of FIG. 4;

FIG. 6 is a schematic view of another state of FIG. 5;

FIG. 7 is a schematic view of the rotary member of FIG. 4;

fig. 8 is an exploded view of a portion of the structure of fig. 1.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and specific embodiments. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "upper", "lower", "inner", "outer", "vertical", "horizontal", and the like as used herein are used in the description to indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

As shown in fig. 1-3, the clamping device 100 provided by one of the embodiments of the present invention includes a bracket 110 and a locking module 120, wherein the locking module 120 is installed on the bracket 110, and the locking module 120 is used for clamping and locking a tire tread detector.

Specifically, a contour groove 111 is formed in the support 110, and the contour groove 111 is used for accommodating the tire tread detector. Understandably, the shape of the contour groove 111 is similar to that of the tire tread detector, so that the tire tread detector can be positioned and installed quickly when being clamped. The locking module 120 comprises a pressing block 121 and a wrench assembly 122, the wrench assembly 122 is mounted on the bracket 110, the pressing block 121 is connected with the wrench assembly 122, and the pressing block 121 is used for pressing the tire groove detector. When the wrench assembly 122 is driven to move, and the pressing block 121 abuts against the end surface of the bracket 110, the locking module 120 is in a locking state. It can be understood that when the wrench assembly 122 moves, the pressing block 121 is driven to move, and if the pressing block 121 abuts against the end surface of the bracket 110, the pressing block 121 limits and presses the tire pattern detector accommodated in the contour groove 111. On the contrary, when the locking module 120 is in the unlocked state, the pressing block 121 does not abut against the end surface of the bracket 110, and the tire tread detector can be removed or replaced.

As shown in fig. 2, the bracket 110 includes a mounting block 11 and an L-shaped block 12, one end of the mounting block 11 is connected to one end of the L-shaped block 12, and the other end of the mounting block 11 is connected to the other end of the L-shaped block 12, wherein the profiled groove 111 is formed on one end surface of the mounting block 11 away from the L-shaped block 12. In this way, a right-angled triangle structure is formed between the mounting block 11 and the L-shaped block 12, and the mounting block 11 is arranged obliquely relative to the L-shaped block 12 so as to facilitate the placement and installation of the tire tread detector.

Further, the bracket 110 further includes an extension block 13, one end of the extension block 13 is connected to one end of the L-shaped block, and the extension block 13 is horizontally disposed with the end of the L-shaped block. A positioning groove 131 is arranged on one end surface of the extension block 13 facing the mounting block 11, and the positioning groove 131 is used for positioning and mounting the tire pattern detector. Understandably, when the tire pattern detector is placed in the contour groove 111, the position of the tire pattern detector placed on the mounting block 11 is difficult to grasp, and the positioning groove 131 is arranged, so that the placement position of the tire pattern detector can be quickly located and found. In some other embodiments, a positioning step 132 is provided in the positioning groove 131, and the positioning step 132 is provided adjacent to the L-shaped block 12. The positioning step 132 can be used for positioning and installing the tire pattern detector at a position faster, that is, when the tire pattern detector is placed on the installation block 11, the installation block 11 is inclined relative to the L-shaped block 12, the tire pattern detector and the contour groove 111 inevitably slightly slide, and the positioning step 132 can be correspondingly avoided, that is, when the tire pattern detector is placed, the positioning step 132 can abut against the tire pattern detector to prevent the tire pattern detector from sliding relative to the installation block 11.

In some embodiments, the clamping device 100 further includes a stopper 14, the stopper 14 is detachably connected to the other end of the extension block 13, wherein a through hole 141 is formed in the stopper, the through hole 141 is communicated with the positioning groove 131, and the through hole 141 is used for positioning a front end of the tire pattern detector. Understandably, the front end of the tire grain detector is provided with a protrusion (not marked), and the protrusion is used for being clamped in the through hole 141 when the tire grain detector is installed on the installation block 11, so that the tire grain detector can be installed on the support 110 more conveniently and accurately.

As shown in fig. 4 to 6, the locking module 120 includes the pressing block 121 and the wrench assembly 122, the wrench assembly 122 is mounted on the mounting block 11, and the pressing block 121 is connected to the wrench assembly 122. When the wrench assembly 122 is activated, the pressing block 121 is also activated, so that the pressing block 121 presses or releases the tire pattern detector. In this embodiment, the number of the locking modules 120 is two, and two of the locking modules 120 are installed on the same end surface of the installation block 11 and are arranged at intervals, so that the two locking modules 120 can respectively lock the front end and the rear end of the tire tread detector, thereby stably fixing the tire tread detector.

Specifically, the wrench assembly 122 includes a base 1221, a connecting block 1222, a wrench 1223, and a rotating member 1224, the base 1221 is detachably connected to the mounting block 11, one end of the connecting block 1222 is hinged to the base 1221, the other end of the connecting block 1222 is hinged to the wrench 1223, one end of the rotating member 1224 is hinged to the wrench 1223 and the base 1221, respectively, and the other end of the rotating member 1224 is connected to the pressing block 121. Thus, a four-bar linkage is formed among the base 1221, the connecting block 1222, the wrench 1223, and the rotating member 1224. Referring to fig. 5 and 6, when the wrench 1223 swings to a predetermined position in a first direction relative to the base 1221, the rotating member 1224 swings in a second direction to gradually approach and abut the pressing block 121 to the end surface of the mounting block 11, wherein the first direction is opposite to the second direction, and the predetermined position is a limit position that the wrench 1223 can be snapped to in the first direction. As shown in fig. 5, the wrench 1223 is now in the preset position, the first direction is clockwise, and the second direction is counterclockwise.

Conversely, when the wrench 1224 swings in a second direction relative to the base 1221, i.e. with the base 1221 as a reference, the wrench 1224 swings in a counterclockwise direction, the rotating member 1224 swings in a first direction, i.e. in a clockwise direction, so that the pressing block 121 gradually tilts relative to the end face of the mounting block 11, and the tire tread detector can be removed or replaced.

As shown in fig. 7, in the present embodiment, the rotating member 1224 includes a collar portion 12241 and a connecting portion 12242, the collar portion 12241 is connected to the connecting portion 12242, the collar portion 12241 is sleeved on the pressing block 121, and the connecting portion 12242 has two mounting holes (not shown) spaced apart from each other, one of the mounting holes is used to provide a position for hinged mounting with the base 1221, and the other mounting hole is used to provide a position for hinged mounting with the wrench 1223. It should be understood that, in order to enable the collar portion 12241 to be sleeved on the pressing piece 121, the end surface of the pressing piece 121 is partially concave and forms a structure with two concave sides and a convex middle, so that the collar portion 12241 is sleeved on the pressing piece 121. Of course, in order to reinforce the connection between the pressing block 121 and the collar portion 12241, a bolt and a nut are further disposed on the pressing block 121, and the pressing block 121 and the collar portion 12241 can be firmly connected through the cooperation of the bolt and the nut.

It will be appreciated that in order to enable the pressing piece 121 to press the tire tread detecting device better, one end portion of the pressing piece 121 is recessed to form a recess 1211, as shown in fig. 4, the recess 1211 can catch a portion of the tire tread detecting device, thereby preventing the tire tread detecting device from moving freely. In some embodiments, the clamping device 100 further includes a buffering pressure pad 130, the buffering pressure pad 130 should have elasticity, and the shape of the buffering pressure pad 130 is adapted to an end surface of the pressing block 121 having the recess 1211, so that when the pressing block 121 presses the tire pattern detector, the buffering pressure pad 130 can prevent the pressing block 121 from causing large surface damage to the surface of the tire pattern detector. The cushion pad 130 may be foam, or a silicone sheet, or may have other structures.

Referring to fig. 1 again, in some embodiments, the clamping device 100 further includes a resilient pad 140, and the resilient pad 140 is mounted on the bottom of the contour groove 111. The elastic cushion block 140 can be used for avoiding the collision with the groove bottom of the profiling groove 111 when the tyre pattern detector is installed and replaced, so that the normal use of the tyre pattern detector is influenced.

In order to facilitate connection between the clamping device 100 and the detection device, in some embodiments, as shown in fig. 1 and 8, the clamping device 100 further includes an adapter plate 150, and the adapter plate 150 is detachably connected to the L-shaped block 12 and is located at an end of the L-shaped block 12 away from the mounting block 11. Therefore, when the detection is performed, the bracket 110 and the locking module 120 can be fixed only by connecting the adapter plate 150 with the detection equipment.

Further, the clamping device 100 further includes a magnetic member 160, a through hole (not labeled) is formed in the adapter plate 150, and the magnetic member 160 is embedded in the through hole. Understandably, the magnetic member 160 can be quickly attracted to the detection device, so that the adapter plate is preliminarily fixed on the detection device, and after being adjusted to a proper position, the adapter plate is locked to the detection device through a connecting member such as a screw or a bolt. In this manner, rapid indirect mounting of the bracket 110 to the detection device may be achieved.

The embodiment of the utility model provides a clamping device 100, including support 110 and locking module 120, support 110 is equipped with the profile groove 111, the profile groove 111 is used for accomodating the child line detector; the locking module 120 comprises a pressing block 121 and a wrench assembly 122, the wrench assembly 122 is mounted on the bracket 110, the pressing block 121 is connected with the wrench assembly 122, and the pressing block 121 is used for pressing the tire tread detector; when the wrench assembly 122 is driven to move, and the pressing block 121 abuts against the end surface of the bracket 110, the locking module 120 is in a locking state. So, through locking module 120, can realize carrying out the clamping with the child line detector fast, need not realize the clamping through twisting a plurality of screws, it is comparatively convenient and swift to use.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A clamping device, comprising:

2. The clamping device according to claim 1, wherein the wrench assembly comprises a base, a connecting block, a wrench and a rotating member, the base is fixedly mounted on the support, one end of the connecting block is hinged to the base, the other end of the connecting block is hinged to the wrench, one end of the rotating member is hinged to the wrench and the base respectively, and the other end of the rotating member is connected to the pressing block;

3. The clamping device as recited in claim 1, wherein the number of the locking modules is two, and the two locking modules are both mounted on the same end face of the bracket.

4. The clamping device of claim 1, further comprising a resilient pad mounted to a bottom of the contoured groove.

5. The clamping device as recited in claim 1, further comprising a cushion pressure pad, an end portion of the pressure block being recessed to form a recess, the cushion pressure pad being mounted to the recess.

6. The clamping device according to any one of claims 1-5, wherein the bracket comprises a mounting block and an L-shaped block, one end of the mounting block is connected with one end of the L-shaped block, the other end of the mounting block is connected with the other end of the L-shaped block, the profiled groove is formed in one end face, away from the L-shaped block, of the mounting block, and the locking module is mounted on the mounting block.

7. The clamping device as recited in claim 6, wherein the bracket further comprises an extension block, one end of the extension block is connected with one end of the L-shaped block, and a positioning groove is formed in one end face, facing the mounting block, of the extension block.

8. The clamp of claim 7, wherein a positioning step is provided in the positioning slot and is disposed adjacent to the L-shaped block.

9. The clamping device as recited in claim 7, further comprising a stop block detachably connected to the other end of the extension block, wherein a through opening is formed in the stop block, and the through opening is communicated with the positioning groove.

10. The clamp of claim 9, further comprising an adapter plate removably coupled to the L-shaped block and located at an end of the L-shaped block remote from the mounting block.

11. The clamping device as recited in claim 10, further comprising a magnetic member, wherein a through hole is formed in the adapter plate, and the magnetic member is embedded in the through hole.