WO2021254400A1 - 一种夹持装置 - Google Patents

一种夹持装置 Download PDF

Info

Publication number
WO2021254400A1
WO2021254400A1 PCT/CN2021/100393 CN2021100393W WO2021254400A1 WO 2021254400 A1 WO2021254400 A1 WO 2021254400A1 CN 2021100393 W CN2021100393 W CN 2021100393W WO 2021254400 A1 WO2021254400 A1 WO 2021254400A1
Authority
WO
WIPO (PCT)
Prior art keywords
connecting rod
block
mandrel
hole
mounting seat
Prior art date
Application number
PCT/CN2021/100393
Other languages
English (en)
French (fr)
Inventor
赖毕望
Original Assignee
深圳市道通科技股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 深圳市道通科技股份有限公司 filed Critical 深圳市道通科技股份有限公司
Publication of WO2021254400A1 publication Critical patent/WO2021254400A1/zh

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00—Gripping heads and other end effectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00—Gripping heads and other end effectors
    • B25J15/08—Gripping heads and other end effectors having finger members
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
    • G01B11/275—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing wheel alignment
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/22—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring angles or tapers; for testing the alignment of axes
    • G01B21/26—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring angles or tapers; for testing the alignment of axes for testing wheel alignment

Definitions

  • This application relates to the field of automobile technology, and in particular to a clamping device.
  • Automobile is an indispensable and important means of transportation in people's lives, and its driving performance is closely related to people's life safety.
  • the chassis or suspension is often damaged due to accidents, which affects the driving performance of the car.
  • the vehicle is adjusted based on the parameters collected by each wheel to ensure the driving performance of the vehicle.
  • Four-wheel positioning usually involves installing a clamping device between the tire and the wheel hub, and inserting the target plate on the clamping device, so that the target plate can be marked and positioned and related parameters can be collected.
  • the existing clamping device usually adjusts the distance between the two claws by screwing the screw. After adjusting the distance of the claws, insert the claws into the gap between the wheel hub and the tire. Install the target board. Therefore, the clamping device is troublesome to operate and inconvenient to use.
  • the embodiment of the present application provides a convenient clamping device.
  • a clamping device includes:
  • Two sets of connecting rod assemblies are connected to the clamping jaws and the base, and a set of the connecting rod assemblies are respectively provided on opposite sides of the base;
  • the adjustment module includes a mandrel and a locking assembly, the mandrel is mounted on the base, the locking assembly is connected with the two sets of link assemblies, the locking assembly is mounted on the mandrel and can Move along the axial direction of the mandrel to adjust the extent of opening of the jaws;
  • the locking component When the locking component is moved to a desired position, it is locked on the mandrel to maintain the position of the clamping jaw.
  • the locking assembly includes a mounting seat and a wrench, the mounting seat is sleeved on the mandrel, the wrench can swing around the mounting seat, wherein the wrench is provided with serrations, so The mandrel is provided with a number of grooves;
  • the locking assembly When the wrench swings until the serrations fit into the groove, the locking assembly is in a locked state; when the wrench swings until the serrations are out of the groove, the locking assembly is loosened State, the mounting seat can move along the axial direction of the mandrel.
  • the wrench includes a handle and a locking block, one end of the handle is fixed to the locking block, the locking block is hinged to the mounting seat, and the end of the locking block is provided with a
  • the serrations move the handle to make the serrations bite or escape from the groove.
  • the locking assembly includes a mounting seat and a pin
  • the mounting seat is sleeved on the mandrel and can move along the central axis of the mandrel
  • the mounting seat is provided with a jack
  • the mandrel is provided with a number of blind holes
  • the mounting seat is moved to make the insertion hole communicate with the blind holes at different positions of the mandrel. Blind holes to adjust and maintain the opening range of the jaws.
  • the connecting rod assembly includes a main connecting rod and an auxiliary connecting rod, one end of the main connecting rod is hinged with the base, the other end of the main connecting rod is hinged with the clamping jaw, and the auxiliary connecting rod One end of the connecting rod is hinged with the main connecting rod, and the other end of the auxiliary connecting rod is hinged with the mounting seat.
  • the main connecting rod extends toward a side part of the adjustment module to form a first extension block
  • the mounting seat extends toward a side part of the main connecting rod to form a second extension block
  • Both ends of the auxiliary connecting rod are hinged to the first extension block and the second extension block respectively.
  • the clamping jaw includes a rod-shaped part and a hook head, one end of the rod-shaped part is connected with the connecting rod assembly, and the other end of the rod-shaped part is connected with the hook head.
  • the hook head is used to hook the tire.
  • the adjustment module further includes an elastic member, an end of the mandrel away from the base is provided with a baffle, the elastic member is sleeved on the mandrel, and two ends of the elastic member are respectively Abuts against the baffle and the locking assembly.
  • the clamping device further includes a clamping module, the clamping module includes a fixing base and a lock rod assembly, the fixing base is provided with a first through hole and a second through hole, the first through hole The first through hole and the second through hole are separated by a predetermined height from the central axis of the second through hole, the first through hole is in communication with the second through hole, and the first through hole is connected to the second through hole.
  • the through hole is used to install the detection device, the lock rod assembly is installed in the second through hole, and the lock rod assembly is used to lock the detection device.
  • the lock rod assembly includes a screw, a first top block, and a second top block.
  • the screw is partially protruded to form a neck block, and the first top block and the second top block are sleeved in sequence.
  • the screw, the first top block is located on one side of the neck block, and the second top block is located on the other side of the neck block; wherein the screw is bounded by the neck block to separate the threads Into a first external thread and a second external thread, the first external thread is opposite to the second external thread, and the inner walls of the first top block and the second top block are respectively provided with the The first internal thread and the second internal thread adapted to the first external thread and the second external thread, the diameter of the neck block is smaller than the diameter of the second through hole, and the neck block is located in the first The intersection of a through hole and a second through hole;
  • the outer diameters of the first top block and the second top block are respectively adapted to the inner diameter of the second through hole, and the screw is rotated, the first top block and the second top block are respectively approaching The direction of the neck block is moved, so that the first top block and the second top block are partially exposed in the first through hole and against the detection device; rotating the screw in the opposite direction, the first A top block and the second top block respectively move in a direction away from the neck block.
  • the clamping device provided by the embodiments of the present application includes a base; two clamping jaws for gripping the tire; The clamping jaws are connected to the base, and a set of the connecting rod assemblies are respectively provided on opposite sides of the base;
  • the adjustment module includes a mandrel and a locking assembly, and the mandrel is installed on the base,
  • the locking component is connected with the connecting rod component, and the locking component is installed on the mandrel and can move along the axial direction of the mandrel to adjust the extent of opening of the clamping jaw;
  • the locking component is moved to the required position and locked on the mandrel to maintain the position of the clamping jaw.
  • the clamping jaws can be opened to the required width to grip the tire, and the position of the clamping jaws can be directly fixed by the locking assembly, so that the clamping device can be fixedly installed on the tire, and the operation is more convenient.
  • Fig. 1 is a schematic structural diagram of a clamping device according to one embodiment of the present application.
  • Figure 2 is a use state diagram of Figure 1;
  • FIG. 3 is a schematic diagram of the structure of the base in FIG. 1;
  • Figure 4 is a schematic diagram of the structure of the jaws in Figure 1;
  • Fig. 5 is a schematic diagram of a part of the structure in Fig. 1;
  • Figure 6 is a schematic diagram of the assembly of the adjustment module and the base block in Figure 1;
  • Fig. 7 is a schematic diagram of Fig. 6 from another angle
  • Figure 8 is an exploded view of the structure of Figure 6;
  • Fig. 9 is a schematic diagram from another angle of Fig. 8.
  • Fig. 10 is a schematic diagram of the structure of the clamping module in Fig. 1.
  • the clamping device 100 provided by one of the embodiments of the present application includes a base 10, two clamping jaws 20, two sets of connecting rod assemblies 30, and an adjustment module 40.
  • the two sets of connecting rods The assembly 30 is connected to the base 10, the clamping jaw 20 and the adjustment module 40.
  • the clamping jaw 20 is used for gripping the tire
  • the adjustment module 40 includes a spindle 41 and a locking assembly 42
  • the spindle 41 is installed on the base 10
  • the locking assembly 42 is installed on the mandrel 41 and can move along the axial direction of the mandrel 41 to adjust the extent of the opening of the jaws 20; when the locking assembly 42 moves After reaching the required position, it is locked on the spindle 41 to maintain the position of the clamping jaw 20.
  • the base 10 includes a base block 11, the base block 11 is provided with a slot 111, and both ends of the base block 11 are provided with connecting structures for connecting with the base block 11.
  • the rod assembly 30 is connected.
  • the connecting structure may be two protrusions extending outward from opposite sides of the base block 11, and the connecting rod assembly 30 is hinged through the two protrusions; in addition, the connecting structure may also be the base block Both ends of the rod are provided with through holes, and the connecting rod assembly 30 is connected with the base block through a pin shaft.
  • the base 10 in addition to the base block 11, the base 10 further includes a wheel 12, the base block 11 is detachably mounted on the wheel 12, and the diameter of the wheel 12 is larger than The length of the base block 11 is not smaller than the diameter of the hub.
  • the clamping jaw 20 includes a rod-shaped portion 21 and a hook head 22.
  • One end of the rod-shaped portion 21 is connected to the link assembly 30, and the other end of the rod-shaped portion 21 Connected with the hook head 22, the hook head 22 is used to hook the tire.
  • the connecting rod assembly 30 includes a main connecting rod 31 and a secondary connecting rod 32.
  • One end of the main connecting rod 31 is hinged with the base 10, and the other end of the main connecting rod 31 is connected to the base 10
  • the clamping jaw 20 is hinged, one end of the auxiliary connecting rod 32 is hinged to the main connecting rod 31, and the other end of the auxiliary connecting rod 32 is hinged to the locking assembly 42.
  • the position where the main connecting rod 31 is connected to the auxiliary connecting rod 32 needs to be correspondingly provided with a structure for connecting the auxiliary connecting rod 32, for example, two protrusions are provided on both sides of the main connecting rod 31.
  • the secondary connecting rod 32 is hinged by the protrusions there.
  • the main connecting rod 31 is provided with two through holes, and one end of the secondary connecting rod 32 is correspondingly provided with two through holes, and
  • the hinged connection is achieved by passing through the through holes of the main connecting rod and the auxiliary connecting rod 32 by connecting pieces such as pins.
  • main connecting rod 31 extends toward one side of the adjusting module 40 to form a first extension block 311, and one end of the auxiliary connecting rod 32 is hinged with the first extension block 311 to realize the The connection between the main connecting rod 31 and the auxiliary connecting rod 32.
  • the secondary connecting rod 32 may be a single connecting rod; it may also be composed of two mutually independent connecting rods, that is, when it is composed of a first connecting rod and a second connecting rod, the first connecting rod One end of the connecting rod and one end of the second connecting rod are hinged to each other, the other end of the first connecting rod is connected to the main connecting rod 31, and the other end of the second connecting rod is connected to the locking assembly 42.
  • the auxiliary connecting rod 32 is a separate connecting rod.
  • the connecting rod assembly 30 may also have other structures, as long as the adjustment module 40 can adjust the clamping jaw 20.
  • the adjustment module 40 includes a mandrel 41, the locking assembly 42, and an elastic member 43.
  • the locking assembly 42 and the elastic member 43 are mounted on the core.
  • a shaft 41, and the locking assembly 42 can move along the axial direction of the mandrel 41, and the locking assembly can squeeze the elastic member 43.
  • one end of the mandrel 41 is inserted into the slot 111, and the end is provided with a threaded hole (not labeled), and the bottom of the slot 111 is provided with a through hole
  • the through hole is communicated with the threaded hole, and a screw or bolt is used to pass through the through hole and then screwed to the threaded hole, so that the mandrel 41 is fixedly installed on the base block 11.
  • one end of the mandrel 41 is partially cut to form two symmetrically arranged planes.
  • the shape of the slot 111 is an elliptical shape.
  • the two flat surfaces of the end of the mandrel 41 abut against the slot 111 to prevent the mandrel 41 from rotating.
  • the other end of the mandrel 41 is provided with a baffle 411, the diameter of the baffle 411 is larger than the diameter of the mandrel 41, thereby preventing the locking assembly 42 from being separated from the mandrel 41 .
  • the mandrel 41 is provided with a plurality of grooves 412, and the plurality of grooves 412 are equally spaced along the axial direction of the mandrel 41, and the elastic member 43 is sleeved on the mandrel 41, Moreover, one end of the elastic member 43 abuts against the baffle 411, and the other end abuts against the locking assembly 42. Preferably, the elastic member 43 is in a compressed state.
  • the locking assembly 42 it includes a mounting seat 421 and a wrench 422, the mounting seat 421 is sleeved on the mandrel 41, and the wrench 422 is mounted on the mounting seat 421 and can surround the mounting seat. 421 swings, and the wrench 422 is provided with saw teeth 4221.
  • the mounting seat 421 is hinged to the connecting rod assembly 30, and the mounting seat 421 abuts against the elastic member 43.
  • the mounting seat 421 includes a body 4211 and two mounting blocks 4212.
  • the body 4211 is provided with a through hole 42111 and an opening groove 42112.
  • the through hole 42111 penetrates two opposite end surfaces of the body 4211.
  • the opening groove 42112 is provided on one end surface of the main body 4211 and the end surface is adjacent to the two end surfaces, and the opening groove 42112 communicates with the through hole 42111.
  • the main body 4211 is provided with a structure that is hinged to the connecting rod assembly 30.
  • the other two opposite end faces of the main body 4211 are partially cut away,
  • the connecting rod assembly 30 to be partially extended and connected by pins, for example, it extends on two opposite end portions of the main body 4211 to form a second extension block 42113, and the second extension block 42113
  • through holes are formed, and connecting pieces such as pins are used to pass through the second extension block 42113 and the connecting rod assembly 30, so that the connecting rod assembly 30 is hinged to the mounting seat 421.
  • the two mounting blocks 4212 are respectively mounted on the main body 4211, and the two mounting blocks 4212 are respectively located on both sides of the open groove 42112, and the wrench 422 is located on the two mounting blocks 4212. In between, the two mounting blocks 4212 and the wrench 422 are penetrated by a connecting member such as a pin, so that the wrench 422 can swing around the two mounting blocks 4212.
  • the wrench 422 it includes a handle 4221 and a locking block 4222, one end of the handle 4221 is fixed to the locking block 4222, the locking block 4222 is hinged to the mounting seat 421, the locking block The end of the 422 is provided with serrations 42221, and the handle 42221 is moved to make the serrations 42221 engage or disengage from the groove 412.
  • the position of the mounting seat 421 is fixed, that is, the mounting seat 421 cannot move along the axial direction of the mandrel 41, and the connecting rod assembly 30
  • the position is fixed, and the clamping jaw 20 is clamped to the tire, so that the clamping device 100 is fixed and clamped to the tire, and at the same time, the elastic member 43 applies a force to the mounting seat 421 to restore the deformation.
  • This can further prevent the mounting seat 421 from moving, thereby strengthening the fixing of the clamping device 100 to the tire.
  • the serration 42221 is out of the groove 412, the mounting seat 421 can move along the axial direction of the mandrel 41, and the connecting rod assembly 30 swings correspondingly to adjust the clamping jaw 20 The extent of opening.
  • the number of the clamping jaws 20 is two
  • the connecting rod assembly 30 has two groups
  • one set of the connecting rod assembly 30 is connected to one clamping jaw 20
  • two sets of the connecting rods The components 30 are all hinged to the mounting base 421. Therefore, by moving the position of the mounting seat 421, the opening width of the two clamping jaws 20 is controlled at the same time, so that the two clamping jaws 20 can clamp the tire together.
  • the two clamping jaws 20 are arranged symmetrically.
  • the number of the clamping jaws 20 and the connecting rod assembly 30 can be one and one group, or two and two groups, of course, it can also be three and three groups.
  • the number of the clamping jaws 20 and the connecting rod assembly 30 of the clamping device 100 of the embodiment of the present application is not limited to one and one group, or two and two groups mentioned above.
  • the locking assembly 42 may be a combination of a plug (not shown) and the body 4211 of the mounting seat 421 in the above embodiment in addition to the above-mentioned structure.
  • the main body 4211 is provided with a jack (not shown) on one side, and the mandrel 41 is provided with a number of blind holes (not shown). The holes communicate with each other and abut on the blind holes at different positions after the plug passes through the insertion hole, thereby completing the adjustment of the opening range of the clamping jaw 20 and maintaining the position of the clamping jaw 20.
  • the clamping device 100 is mainly used to provide an installation position for the detection device to install after clamping the tire, such as a target plate or a laser. Therefore, the clamping device 100 is provided with corresponding The structure for installing the target board or laser for subsequent inspection. It is understandable that a diameter may be correspondingly opened on the mandrel 41, and the target board or the connecting shaft of the laser can be directly inserted into the diameter to achieve installation.
  • the clamping device 100 further includes a clamping module 50, the clamping module 50 includes a fixing base 51 and a lock rod assembly 52, the fixing base 51 is provided with a first through A hole 511 and a second through hole 512, the first through hole 511 and the second through hole 512 are arranged to cross each other, and the central axis of the first through hole 511 and the second through hole 512 are separated by a predetermined height,
  • the first through hole 511 communicates with the second through hole 512
  • the first through hole 511 can be used to install a detection device (not shown)
  • the lock rod assembly 52 is installed in the second through hole 512
  • the lock rod assembly 512 is used to lock the detection device.
  • the lock rod assembly 52 includes a screw 521, a first top block 522, a second top block 523, a first stop piece 524, and a second stop piece 525.
  • the screw 521 is partially raised to form a neck block 5211 ,
  • the first blocking piece 524, the first top block 522, the second top block 523, and the second blocking piece 525 are sequentially sleeved on the screw 521, the first blocking piece 524, the first top block 522 Located on one side of the neck block 5211, the second top block 523 and the second blocking piece 525 are located on the other side of the neck block 5211; wherein the screw 521 is bounded by the neck block 5211 ,
  • the thread is divided into a first external thread and a second external thread, the first external thread and the second external thread have opposite directions, and the inner walls of the first top block 522 and the second top block 523 are respectively A first internal thread and a second internal thread adapted to the first external thread and the second external thread are provided
  • the outer diameters of the first top block 522 and the second top block 523 are respectively adapted to the inner diameter of the second through hole 512, and the screw 521, the first top block 522 and the second top block 522 are rotated.
  • the top block 523 is moved in the direction close to the neck block 5211, so that the first top block 522 and the second top block 523 are partially exposed in the first through hole 511 and bear against the detection device
  • the connecting shaft is used to clamp the connecting shaft and the detection device is fixedly installed on the clamping device 100; when the screw 521 is rotated in the reverse direction, the first top block 522 and the second top block 523 face away from each other
  • the direction of the neck block 5211 is moved to loosen the connecting shaft.
  • the clamping device 100 provided by the embodiment of the present application includes a base 10; two clamping jaws 20 for gripping tires; two sets of connecting rod assemblies 30, the connecting rod assemblies 30 are connected to the clamping jaws 20 and the The base 10 is connected, a set of the connecting rod assembly is located on one side of the base 10, and another connecting rod assembly is located on the other side of the base 10; the adjustment module 40 includes a spindle 41 and a locking assembly 42.
  • the mandrel 41 is installed on the base 10
  • the locking assembly 42 is connected to the connecting rod assembly 30, and the locking assembly 42 is installed on the mandrel 41 and can run along the mandrel.
  • the axial movement of 41 is to adjust the extent of opening of the clamping jaw 20; when the locking assembly 42 is moved to a desired position, it is locked on the spindle 41 to maintain the position of the clamping jaw 20.
  • the clamping jaws 20 can be opened to a desired extent to grip the tire, and the position of the clamping jaws 20 can be directly fixed by the locking assembly 42, so that the clamping device 100 can be fixedly installed on the tire and can be operated. More convenient.

Landscapes

  • Engineering & Computer Science (AREA)
  • Robotics (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

一种夹持装置，包括基座（10），用于抓紧轮胎的夹爪（20），分别与夹爪（20）以及基座（10）连接的连杆组件（30），基座（10）相对的两侧分别设置有一组连杆组件（30），包括芯轴（41）以及锁紧组件（42）的调节模块（40），芯轴（41）安装于基座（10），锁紧组件（42）与连杆组件（30）连接，锁紧组件（42）安装于芯轴（41）并且可沿芯轴（41）的轴向移动，以调节夹爪（20）张开的幅度，当锁紧组件（42）移动至所需位置后锁紧于芯轴（41），以保持夹爪（20）的位置。如此设置夹爪张开所需幅度后抓紧轮胎，并可直接通过锁紧组件固定夹爪的位置，实现夹持装置固定安装于轮胎上，操作起来更为方便。

Description

一种夹持装置
本申请要求于2020年6月17日提交中国专利局、申请号为202021133853.X、申请名称为“一种夹持装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及汽车技术领域，尤其是涉及一种夹持装置。
背景技术
汽车是人们生活中不可或缺的重要交通工具，其行驶性能对人们的生命安全息息相关。而汽车在使用的过程中，常因事故造成底盘或悬架出现损伤，影响了汽车的行驶性能，为确保汽车的行驶性能，人们会对汽车进行“四轮定位”处理，即通过车辆的四个车轮所采集的参数为依据来调整车辆，以确保汽车的行驶性能。四轮定位，通常是在轮胎与轮毂之间安装一夹持装置，并将标靶板插装在夹持装置上，以便通过标靶板标记定位并可采集相关的参数。
而现有夹持装置，通常是通过拧动螺杆调节两个卡爪之间的距离，在调好卡爪的距离后，将卡爪插入至轮毂与轮胎之间的缝隙中，最后在此基础上安装标靶板。因此，这种夹持装置操作起来较为麻烦，使用起来较为不便。
发明内容
为了解决上述技术问题，本申请实施例提供了一种使用方便的夹持装置。
本申请实施例解决其技术问题采用以下技术方案：
一种夹持装置，包括：
基座；
两个夹爪，用于抓紧轮胎；
两组连杆组件，两组所述连杆组件连接所述夹爪以及所述基座，并且所述基座相对的两侧分别设置有一组所述连杆组件；
调节模块，包括芯轴以及锁紧组件，所述芯轴安装于所述基座，所述锁紧组件与两组所述连杆组件连接，所述锁紧组件安装于所述芯轴并且可沿所述芯轴的轴向移动，以调节所述夹爪张开的幅度；
当所述锁紧组件移动至所需位置后锁紧于所述芯轴，以保持所述夹爪的位置。
可选的，所述锁紧组件包括安装座以及扳手，所述安装座套设于所述芯轴，所述扳手可绕着所述安装座摆动，其中，所述扳手上设有锯齿，所述芯轴设有若干凹槽；
当所述扳手摆动至锯齿嵌合至所述凹槽内时，所述锁紧组件处于锁紧状态；当所述扳手摆动至所述锯齿脱离所述凹槽时，所述锁紧组件处于松紧状态， 所述安装座可沿所述芯轴的轴向移动。
可选的，所述扳手包括把手以及锁紧块，所述把手的一端与所述锁紧块固定，所述锁紧块铰接于所述安装座，所述锁紧块的端部设有所述锯齿，掰动所述把手，以使所述锯齿咬合或脱离所述凹槽。
可选的，所述锁紧组件包括安装座以及插销，所述安装座套设于所述芯轴并且可沿所述芯轴的中心轴线方向移动，所述安装座上设置有插孔，所述芯轴开设有若干盲孔，移动所述安装座，使所述插孔与所述芯轴不同位置的所述盲孔连通，所述插销用于穿过所述插孔后插入不同位置的盲孔，以调节并保持所述夹爪张开的幅度。
可选的，所述连杆组件包括主连接杆以及副连接杆，所述主连接杆的一端与所述基座铰接，所述主连接杆的另一端与所述夹爪铰接，所述副连接杆的一端与所述主连接杆铰接，所述副连接杆的另一端与所述安装座铰接。
可选的，所述主连接杆朝向所述调节模块的一侧部分延伸，以形成第一延伸块，所述安装座朝向所述主连接杆的一侧部分延伸，以形成第二延伸块，所述副连接杆的两端分别与所述第一延伸块以及所述第二延伸块铰接。
可选的，所述夹爪包括杆状部以及钩头部，所述杆状部的一端与所述连杆组件连接，所述杆状部的另一端与所述钩头部连接，所述钩头部用于勾紧所述轮胎。
可选的，所述调节模块还包括弹性件，所述芯轴远离所述基座的一端设有挡板，所述弹性件套设于所述芯轴，并且所述弹性件的两端分别与所述挡板以及所述锁紧组件相抵接。
可选的，所述夹持装置还包括夹紧模块，所述夹紧模块包括固定座以及锁杆组件，所述固定座设有第一通孔以及第二通孔，所述第一通孔与所述第二通孔交叉设置，所述第一通孔与所述第二通孔的中心轴线相距预设高度，所述第一通孔与所述第二通孔连通，所述第一通孔用于安装检测装置，所述锁杆组件安装于所述第二通孔，所述锁杆组件用于锁紧所述检测装置。
可选的，所述锁杆组件包括螺杆、第一顶块以及第二顶块，所述螺杆部分凸起，以形成颈块，所述第一顶块以及第二顶块依次套设于所述螺杆，所述第一顶块位于所述颈块的一侧，所述第二顶块位于所述颈块的另一侧；其中，所述螺杆以所述颈块为界，将螺纹分隔成第一外螺纹以及第二外螺纹，所述第一外螺纹与所述第二外螺纹的旋向相反，所述第一顶块以及所述第二顶块的内壁分别设有与所述第一外螺纹以及所述第二外螺纹相适配的第一内螺纹以及第二内螺纹，所述颈块的直径小于所述第二通孔的直径，且所述颈块位于所述第一通孔与第二通孔交汇处；
所述第一顶块、所述第二顶块的外径分别与所述第二通孔内径相适配，转动所述螺杆，所述第一顶块以及所述第二顶块分别朝靠近所述颈块的方向移动，以使所述第一顶块以及所述第二顶块部分显露于所述第一通孔并顶住所述检测装置；反向旋转所述螺杆，所述第一顶块以及所述第二顶块分别朝远离所 述颈块的方向移动。
本申请实施例的有益效果是：本申请实施例提供的夹持装置，包括基座；两个夹爪，用于抓紧轮胎；两组连杆组件，两组所述连杆组件分别与所述夹爪以及所述基座连接，并且所述基座相对的两侧分别设置有一组所述连杆组件；调节模块，包括芯轴以及锁紧组件，所述芯轴安装于所述基座，所述锁紧组件与所述连杆组件连接，所述锁紧组件安装于所述芯轴并且可沿所述芯轴的轴向移动，以调节所述夹爪张开的幅度；当所述锁紧组件移动至所需位置后锁紧于所述芯轴，以保持所述夹爪的位置。通过上述结构，夹爪张开所需幅度后抓紧轮胎，并可直接通过锁紧组件固定夹爪的位置，实现夹持装置固定安装于轮胎上，操作起来更为方便。
附图说明
一个或多个实施例通过与之对应的附图中的图片进行示例性说明，这些示例性说明并不构成对实施例的限定，附图中具有相同参考数字标号的元件表示为类似的元件，除非有特别申明，附图中的图不构成比例限制。
图1是本申请其中一个实施例的夹持装置的结构示意图；
图2是图1的使用状态图；
图3是图1中的基座的结构示意图；
图4是图1中的夹爪的结构示意图；
图5是图1中部分结构的示意图；
图6是图1中的调节模块与基块的装配示意图；
图7是图6另一角度的示意图；
图8是图6的结构分解图；
图9是图8另一角度的示意图；
图10是图1中夹紧模块的结构示意图。
具体实施方式
为了便于理解本申请，下面结合附图和具体实施例，对本申请进行更详细的说明。需要说明的是，当元件被表述“固定于”另一个元件，它可以直接在另一个元件上、或者其间可以存在一个或多个居中的元件。当一个元件被表述“连接”另一个元件，它可以是直接连接到另一个元件、或者其间可以存在一个或多个居中的元件。本说明书所使用的术语“上”、“下”、“内”、“外”、“垂直的”、“水平的”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。此外，术语“第一”、“第二”等仅用于描述目的，而不能理解为指示或暗示相对重要性。
除非另有定义，本说明书所使用的所有的技术和科学术语与属于本申请的技术领域的技术人员通常理解的含义相同。在本申请的说明书中所使用的术语只是为了描述具体的实施例的目的，不是用于限制本申请。本说明书所使用的术语“和/或”包括一个或多个相关的所列项目的任意的和所有的组合。
此外，下面所描述的本申请不同实施例中所涉及的技术特征只要彼此之间未构成冲突就可以相互结合。
如图1与图2所示，本申请其中一个实施例提供的夹持装置100，包括基座10、两个夹爪20、两组连杆组件30以及调节模块40，两组所述连杆组件30连接所述基座10、所述夹爪20以及所述调节模块40连接。所述夹爪20用于抓紧轮胎，所述调节模块40包括芯轴41以及锁紧组件42，所述芯轴41安装于所述基座10，所述锁紧组件42与所述连杆组件30连接，所述锁紧组件42安装于所述芯轴41并且可沿所述芯轴41的轴向移动，以调节所述夹爪20张开的幅度；当所述锁紧组42件移动至所需位置后锁紧于所述芯轴41，以保持所述夹爪20的位置。
如图3所示，对于所述基座10，其包括基块11，所述基块11上设置有插槽111，所述基块11的两端均设置连接结构，用以与所述连杆组件30连接。其中，连接结构可以是所述基块11相对的两侧面向外延伸出两凸起，所述连杆组件30通过两凸起实现铰接；除此之外，连接结构还可以是所述基块的两端均设置通孔，所述连杆组件30通过销轴与所述基块之间连接。
在一些实施例中，所述基座10除了包括所述基块11以外，还包括轮盘12，所述基块11可拆卸地安装于所述轮盘12，所述轮盘12的直径大于所述基块11的长度并小于轮毂的直径。
如图4所示，所述夹爪20，其包括杆状部21以及钩头部22，所述杆状部21的一端与所述连杆组件30连接，所述杆状部21的另一端与所述钩头部22连接，所述钩头部22用于勾紧轮胎。
如图5所示，所述连杆组件30，包括主连接杆31以及副连接杆32，所述主连接杆31的一端与所述基座10铰接，所述主连接杆31的另一端与所述夹爪20铰接，所述副连接杆32的一端与所述主连接杆31铰接，所述副连接杆32的另一端与所述锁紧组件42铰接。可理解的，所述主连接杆31在与所述副连接杆32连接的位置需对应设置有供所述副连接杆32连接的结构，例如在所述主连接杆31的两侧面设置两凸起，所述副连接杆32通过该处的凸起进行铰接，又如，在所述主连接杆31上设置两个通孔，所述副连接杆32的一端对应设置两个通孔，并通过销钉等连接件穿过主连接杆以及副连接杆32的通孔实现铰接。
进一步地，所述主连接杆31朝向所述调节模块40的一侧部分延伸，以形成第一延伸块311，所述副连接杆32的一端与所述第一延伸块311铰接，以实现所述主连接杆31与所述副连接杆32之间的连接。
在一些实施例中，所述副连接杆32可以是一单独的连杆；也可以是由两 相互独立的连杆组成，即由第一连杆以及第二连杆组成时，此时第一连杆的一端与第二连杆的一端相互铰接，第一连杆的另一端与所述主连接杆31连接，所述第二连杆的另一端与所述锁紧组件42连接。在本实施例中，所述副连接杆32为一单独的连杆。
可理解的，所述连杆组件30除了上述结构以外，还可以是别的结构，只要能实现所述调节模块40可对所述夹爪20进行调节即可。
如图6与图7所示，对于所述调节模块40，其包括芯轴41、所述锁紧组件42以及弹性件43，所述锁紧组件42以及所述弹性件43安装于所述芯轴41，并且所述锁紧组件42可沿所述芯轴41的轴向移动，并且所述锁紧组件可挤压所述弹性件43。
请参阅图8与图9，对于所述芯轴41，其一端插入所述插槽111内，并且该端部设有螺纹孔(未标示)，所述插槽111的槽底设置有通孔，该通孔与所述螺纹孔相连通，使用螺钉或螺栓穿过所述通孔后螺接于所述螺纹孔，以使所述芯轴41固定安装于所述基块11。进一步地，为了便于所述芯轴41与所述插槽111对接安装，所述芯轴41的一端部分切除，以形成两对称设置的平面，所述插槽111的形状呈椭圆形状，当所述芯轴41插入所述插槽111后，所述芯轴41端部的两平面与所述插槽111抵接，以防止所述芯轴41转动。另一方面，所述芯轴41的另一端设置有挡板411，所述挡板411的口径大于所述芯轴41的直径，由此可以防止所述锁紧组件42脱离所述芯轴41。其中，所述芯轴41设有若干个凹槽412，所述若干个凹槽412沿着所述芯轴41的轴向等距分布，所述弹性件43套设于所述芯轴41，并且所述弹性件43的一端与所述挡板411相抵接，另一端与锁紧组件42相抵接。优先地，所述弹性件43处于压缩状态。
对于所述锁紧组件42，其包括安装座421以及扳手422，所述安装座421套设于所述芯轴41，所述扳手422安装于所述安装座421并且可绕着所述安装座421摆动，所述扳手422设有锯齿4221。其中，所述安装座421与所述连杆组件30铰接，并且所述安装座421与所述弹性件43抵接。
进一步地，所述安装座421包括本体4211以及两个安装块4212，所述本体4211设有贯穿孔42111以及开口槽42112，所述贯穿孔42111贯穿所述本体4211相对的两个端面，所述开口槽42112设置于所述本体4211的一端面并且该端面与所述两个端面相邻设置，所述开口槽42112与所述贯穿孔42111连通。其中，所述本体4211设置有与所述连杆组件30铰接的结构，例如，所述本体4211的另外两个相对的端面(此两个平面与所述贯穿孔42111相邻设置)部分切除，以供所述连杆组件30部分伸入，并通过销钉进行连接，又如，在所述本体4211的两个相对的端面部分延伸，以形成第二延伸块42113，所述第二延伸块42113对应开设有通孔，使用销钉等连接件穿过所述第二延伸块42113以及所述连杆组件30，以使连杆组件30与所述安装座421铰接。
进一步地，两个所述安装块4212分别安装于所述本体4211上，并且两个 所述安装块4212分别位于所述开口槽42112的两侧，所述扳手422位于两个所述安装块4212之间，通过销轴等连接件贯穿两个安装块4212以及扳手422，以使所述扳手422可绕着两个安装块4212摆动。
对于所述扳手422，其包括把手4221以及锁紧块4222，所述把手4221的一端与所述锁紧块4222固定，所述锁紧块4222铰接于所述安装座421，所述锁紧块422的端部设有锯齿42221，掰动所述把手42221，以使所述锯齿42221咬合或脱离所述凹槽412。
可理解的，当所述锯齿42221咬合所述凹槽412时，所述安装座421位置固定，即所述安装座421无法沿着所述芯轴41的轴向移动，所述连杆组件30位置固定，所述夹爪20勾紧所述轮胎，由此，所述夹持装置100固定夹持于所述轮胎，同时，所述弹性件43为恢复形变施加作用力于所述安装座421，可以进一步防止安装座421移动，进而加强所述夹持装置100固定安装于所述轮胎。当所述锯齿42221脱离所述凹槽412时，所述安装座421可沿着所述芯轴41的轴向移动，所述连杆组件30相对应的进行摆动，以调整所述夹爪20张开的幅度。
在一些实施例中，所述夹爪20的数量为两个，所述连杆组件30有两组，一组所述连杆组件30连接一所述夹爪20，并且两组所述连杆组件30均与所述安装座421铰接。由此，通过移动所述安装座421的位置同时控制两个所述夹爪20张开的幅度，以使两个所述夹爪20共同夹持轮胎。优先地，两个所述夹爪20对称设置。
应当理解的是，所述夹爪20以及所述连杆组件30的数量，可以是一个及一组，也可以是两个及两组，当然也可以是三个及三组。本申请实施例的夹持装置100的所述夹爪20以及所述连杆组件30的数量不局限于上述提及的一个及一组，或者两个及两组。
在一些实施例中，所述锁紧组件42除了可以是上述的结构以外，还可以是插销(图未示)以及上述实施例中的所述安装座421的所述本体4211的组合，此时，所述本体4211的一侧设置有插孔(图未示)，所述芯轴41上开设有若干盲孔(图未示)，移动所述本体4211，以使插孔与不同位置的盲孔连通，并通过插销穿过所述插孔后抵接于不同位置的所述盲孔，由此完成对所述夹爪20张开幅度的调整并保持所述夹爪20的位置。
在实际使用时，所述夹持装置100主要用于夹紧所述轮胎后提供一安装位置给检测装置进行安装，例如标靶板或者激光器，因此，所述夹持装置100上对应设置有相应供标靶板或者激光器安装的结构，以便进行后续检测。可理解的，可以是在所述芯轴41上对应开设一口径，所述标靶板或者所述激光器的连接轴直接插入该所述口径中即可实现安装。
请参阅图10，在一些实施例中，所述夹持装置100还包括夹紧模块50，所述夹紧模块50包括固定座51以及锁杆组件52，所述固定座51设有第一通孔511以及第二通孔512，所述第一通孔511与所述第二通孔512交叉设置， 所述第一通孔511与所述第二通孔512的中心轴线相距预设高度，所述第一通孔511与所述第二通孔512连通，所述第一通孔511可用于安装检测装置(图未示)，所述锁杆组件52安装于所述第二通孔512，所述锁杆组件512用于锁紧所述检测装置。
进一步地，所述锁杆组件52包括螺杆521、第一顶块522、第二顶块523、第一挡片524以及第二挡片525，所述螺杆521部分凸起，以形成颈块5211，所述第一挡片524、第一顶块522、第二顶块523以及第二挡片525依次套设于所述螺杆521，所述第一挡片524、所述第一顶块522位于所述颈块5211的一侧，所述第二顶块523、所述第二挡片525位于所述颈块5211的另一侧；其中，所述螺杆521以所述颈块5211为界，将螺纹分隔成第一外螺纹以及第二外螺纹，所述第一外螺纹与所述第二外螺纹旋向相反，所述第一顶块522以及所述第二顶块523的内壁分别设有与所述第一外螺纹以及所述第二外螺纹相适配的第一内螺纹以及第二内螺纹，所述颈块5211的直径小于所述第二通孔512的直径。
所述第一顶块522、所述第二顶块523的外径分别与所述第二通孔512内径相适配，转动所述螺杆521，所述第一顶块522以及所述第二顶块523分别朝靠近所述颈块5211的方向移动，以使所述第一顶块522以及所述第二顶块523部分显露于所述第一通孔511并顶住所述检测装置的连接轴，以夹紧所述连接轴并使检测装置固定安装在所述夹持装置100；反向旋转所述螺杆521，所述第一顶块522以及所述第二顶块523分别朝远离所述颈块5211的方向移动，以松开所述连接轴。
本申请实施例提供的夹持装置100，包括基座10；两个夹爪20，用于抓紧轮胎；两组连杆组件30，所述连杆组件30分别与所述夹爪20以及所述基座10连接，一组所述连杆组件位于所述基座10的一侧，另一连杆组件位于所述基座10的另一侧；调节模块40，包括芯轴41以及锁紧组件42，所述芯轴41安装于所述基座10，所述锁紧组件42与所述连杆组件30连接，所述锁紧组件42安装于所述芯轴41并且可沿所述芯轴41的轴向移动，以调节所述夹爪20张开的幅度；当所述锁紧组件42移动至所需位置后锁紧于所述芯轴41，以保持所述夹爪20的位置。通过上述结构，所述夹爪20张开所需幅度后抓紧轮胎，并可直接通过所述锁紧组件42固定夹爪20的位置，实现所述夹持装置100固定安装于轮胎上，操作起来更为方便。
以上所述仅为本申请的实施方式，并非因此限制本申请的专利范围，凡是利用本申请说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本申请的专利保护范围内。

Claims (10)

  1. 一种夹持装置，其特征在于，包括：
    基座；
    两个夹爪，用于抓紧轮胎；
    两组连杆组件，两组所述连杆组件连接所述夹爪以及所述基座，并且所述基座相对的两侧分别设置有一组所述连杆组件；
    调节模块，包括芯轴以及锁紧组件，所述芯轴安装于所述基座，所述锁紧组件与两组所述连杆组件连接，所述锁紧组件安装于所述芯轴并且可沿所述芯轴的轴向移动，以调节所述夹爪张开的幅度；
    当所述锁紧组件移动至所需位置后锁紧于所述芯轴，以保持所述夹爪的位置。
  2. 根据权利要求1所述的夹持装置，其特征在于，所述锁紧组件包括安装座以及扳手，所述安装座套设于所述芯轴，所述扳手可绕着所述安装座摆动，其中，所述扳手上设有锯齿，所述芯轴设有若干凹槽；
    当所述扳手摆动至锯齿嵌合至所述凹槽内时，所述锁紧组件处于锁紧状态；当所述扳手摆动至所述锯齿脱离所述凹槽时，所述锁紧组件处于松紧状态，所述安装座可沿所述芯轴的轴向移动。
  3. 根据权利要求2所述的夹持装置，其特征在于，所述扳手包括把手以及锁紧块，所述把手的一端与所述锁紧块固定，所述锁紧块铰接于所述安装座，所述锁紧块的端部设有所述锯齿，掰动所述把手，以使所述锯齿咬合或脱离所述凹槽。
  4. 根据权利要求1所述的夹持装置，其特征在于，所述锁紧组件包括安装座以及插销，所述安装座套设于所述芯轴并且可沿所述芯轴的中心轴线方向移动，所述安装座上设置有插孔，所述芯轴开设有若干盲孔，移动所述安装座，使所述插孔与所述芯轴不同位置的所述盲孔连通，所述插销用于穿过所述插孔后插入不同位置的盲孔，以调节并保持所述夹爪张开的幅度。
  5. 根据权利要求2所述的夹持装置，其特征在于，所述连杆组件包括主连接杆以及副连接杆，所述主连接杆的一端与所述基座铰接，所述主连接杆的另一端与所述夹爪铰接，所述副连接杆的一端与所述主连接杆铰接，所述副连接杆的另一端与所述安装座铰接。
  6. 根据权利要求5所述的夹持装置，其特征在于，所述主连接杆朝向所述调节模块的一侧部分延伸，以形成第一延伸块，所述安装座朝向所述主连接杆 的一侧部分延伸，以形成第二延伸块，所述副连接杆的两端分别与所述第一延伸块以及所述第二延伸块铰接。
  7. 根据权利要求2所述的夹持装置，其特征在于，所述夹爪包括杆状部以及钩头部，所述杆状部的一端与所述连杆组件连接，所述杆状部的另一端与所述钩头部连接，所述钩头部用于勾紧所述轮胎。
  8. 根据权利要求1所述的夹持装置，其特征在于，所述调节模块还包括弹性件，所述芯轴远离所述基座的一端设有挡板，所述弹性件套设于所述芯轴，并且所述弹性件的两端分别与所述挡板以及所述锁紧组件相抵接。
  9. 根据权利要求8所述的夹持装置，其特征在于，还包括夹紧模块，所述夹紧模块包括固定座以及锁杆组件，所述固定座设有第一通孔以及第二通孔，所述第一通孔与所述第二通孔交叉设置，所述第一通孔与所述第二通孔的中心轴线相距预设高度，所述第一通孔与所述第二通孔连通，所述第一通孔用于安装检测装置，所述锁杆组件安装于所述第二通孔，所述锁杆组件用于锁紧所述检测装置。
  10. 根据权利要求9所述的夹持装置，其特征在于，所述锁杆组件包括螺杆、第一顶块以及第二顶块，所述螺杆部分凸起，以形成颈块，所述第一顶块以及第二顶块依次套设于所述螺杆，所述第一顶块位于所述颈块的一侧，所述第二顶块位于所述颈块的另一侧；其中，所述螺杆以所述颈块为界，将螺纹分隔成第一外螺纹以及第二外螺纹，所述第一外螺纹与所述第二外螺纹的旋向相反，所述第一顶块以及所述第二顶块的内壁分别设有与所述第一外螺纹以及所述第二外螺纹相适配的第一内螺纹以及第二内螺纹，所述颈块的直径小于所述第二通孔的直径，且所述颈块位于所述第一通孔与第二通孔交汇处；
    所述第一顶块、所述第二顶块的外径分别与所述第二通孔内径相适配，转动所述螺杆，所述第一顶块以及所述第二顶块分别朝靠近所述颈块的方向移动，以使所述第一顶块以及所述第二顶块部分显露于所述第一通孔并顶住所述检测装置；反向旋转所述螺杆，所述第一顶块以及所述第二顶块分别朝远离所述颈块的方向移动。
PCT/CN2021/100393 2020-06-17 2021-06-16 一种夹持装置 WO2021254400A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202021133853.XU CN212683989U (zh) 2020-06-17 2020-06-17 一种夹持装置
CN202021133853.X 2020-06-17

Publications (1)

Publication Number Publication Date
WO2021254400A1 true WO2021254400A1 (zh) 2021-12-23

Family

ID=74890926

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/100393 WO2021254400A1 (zh) 2020-06-17 2021-06-16 一种夹持装置

Country Status (2)

Country Link
CN (1) CN212683989U (zh)
WO (1) WO2021254400A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115556129A (zh) * 2022-12-06 2023-01-03 浙江华朔科技股份有限公司 一种自适应万向手爪
CN116215462A (zh) * 2023-03-06 2023-06-06 长春大正博凯汽车设备有限公司 一种后盖抓持一体式装具

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN212683989U (zh) * 2020-06-17 2021-03-12 深圳市道通科技股份有限公司 一种夹持装置
CN114264272B (zh) * 2022-01-19 2024-01-16 深圳市道通科技股份有限公司 一种标定支架及标定系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007004186A1 (de) * 2007-01-27 2008-07-31 Deutsches Zentrum für Luft- und Raumfahrt e.V. Radmontage-Industrieroboter und Verfahren zum Betrieb eines Radmontage-Industrieroboters
CN204160349U (zh) * 2014-06-27 2015-02-18 深圳市元志成科技有限公司 一种3d流线型四轮定位仪专用三爪夹具
CN105806631A (zh) * 2016-02-01 2016-07-27 北京科基中意软件开发有限公司 一种3d四轮定位仪摄像测量靶夹具
GB2543809A (en) * 2015-10-29 2017-05-03 Q-Bot Ltd Modular robot
CN212683989U (zh) * 2020-06-17 2021-03-12 深圳市道通科技股份有限公司 一种夹持装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007004186A1 (de) * 2007-01-27 2008-07-31 Deutsches Zentrum für Luft- und Raumfahrt e.V. Radmontage-Industrieroboter und Verfahren zum Betrieb eines Radmontage-Industrieroboters
CN204160349U (zh) * 2014-06-27 2015-02-18 深圳市元志成科技有限公司 一种3d流线型四轮定位仪专用三爪夹具
GB2543809A (en) * 2015-10-29 2017-05-03 Q-Bot Ltd Modular robot
CN105806631A (zh) * 2016-02-01 2016-07-27 北京科基中意软件开发有限公司 一种3d四轮定位仪摄像测量靶夹具
CN212683989U (zh) * 2020-06-17 2021-03-12 深圳市道通科技股份有限公司 一种夹持装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115556129A (zh) * 2022-12-06 2023-01-03 浙江华朔科技股份有限公司 一种自适应万向手爪
CN115556129B (zh) * 2022-12-06 2023-05-02 浙江华朔科技股份有限公司 一种自适应万向手爪
CN116215462A (zh) * 2023-03-06 2023-06-06 长春大正博凯汽车设备有限公司 一种后盖抓持一体式装具
CN116215462B (zh) * 2023-03-06 2023-08-15 长春大正博凯汽车设备有限公司 一种后盖抓持一体式装具

Also Published As

Publication number Publication date
CN212683989U (zh) 2021-03-12

Similar Documents

Publication Publication Date Title
WO2021254400A1 (zh) 一种夹持装置
WO2022089385A1 (zh) 一种轮毂夹持装置
WO2017020286A1 (zh) 一种锁紧螺母、止转结构、紧固连接组件及结构、安装及拆卸方法、轨道结构、曲轴连杆机构、骨连接装置及骨连接方法、连接轴装置、车轮骨架、自行车珠堵及珠堵装置及车轮架
US7367481B2 (en) Rail bar roof rack
US8763450B2 (en) Locking fastening device, adjustable fastening device, component system, main wing of a wind tunnel model aircraft, and wind tunnel model aircraft having such a main wing
WO2022057649A1 (zh) 一种轮毂夹持装置
US6134992A (en) Fasterner removing tool
EP0228187A2 (en) Demountable hinges
EP0402649B1 (en) Bolt-type boiler wall tube tool
CN101624039B (zh) 一种伸缩式汽车方向盘锁
CA2590448A1 (en) Gooseneck coupler having an anti-rattle device
US3999739A (en) Snatch block
CN208669772U (zh) 一种组合式抱箍
CN213176320U (zh) 新型家具连接件
JPH0656397A (ja) 全回転フォークアタッチメントのフォーク固定装置
US5628235A (en) Driving attachment for eye-bolt hangers and the like
CN212054214U (zh) 限位锁紧机构
CN201149028Y (zh) 防拆螺栓副及其防拆螺栓螺母和专用扳手
CN220279492U (zh) 扳手
CN220922248U (zh) 一种弹性挡圈的可调限位装配装置
CN110549285A (zh) 一种用于钢筋机械连接套筒的快速扳手装置
CN218592841U (zh) 一种拧旋工具
CN221066147U (zh) 实现拆卸盲孔衬套功能的装置
WO2021249209A1 (zh) 防拆连接件、防拆连接组件及空调设备
CN201102040Y (zh) 一种汽车矫正机主夹钳

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21824812

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 31/03/2023)

122 Ep: pct application non-entry in european phase

Ref document number: 21824812

Country of ref document: EP

Kind code of ref document: A1