Positioning tool for automobile part detection

Abstract

The utility model relates to the technical field of automobile part detection, and discloses a positioning tool for automobile part detection, which comprises a supporting bottom plate, a transverse adjusting groove is transversely formed in the upper surface of the supporting bottom plate, and a first supporting frame and a second supporting frame are respectively arranged at two ends of the upper surface of the transverse adjusting groove in a sliding manner. Vertical adjusting sliding grooves are vertically formed in the inner side walls of the first supporting frame and the second supporting frame correspondingly, and a first clamping assembly and a second clamping assembly are slidably arranged on the inner side walls of the vertical adjusting sliding grooves correspondingly; according to the utility model, automatic stop can be realized during positioning and clamping, damage to automobile parts caused by excessive force or continuous force is avoided, the clamping and positioning effects are ensured, the automobile parts can be effectively protected, and the detection accuracy of the automobile parts is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile component detection, in particular to a positioning tool for automobile component detection. Background Art

[0002] Auto parts are the various units that constitute the overall processing of auto parts and the products that serve the processing of auto parts. As more and more mechanical parts are replaced by electronic parts and the driver assistance system becomes more and more popular, the number of electronic parts in cars is increasing rapidly. Auto parts manufacturers have mostly formed unique production processes in the production process. Auto parts usually refer to all parts and components except the car frame. They are the various units that constitute the overall processing of auto parts and the products that serve the processing of auto parts. In the processing of auto parts, in order to ensure the subsequent quality of the car, the parts of the car need to be tested and processed;

[0003] Existing positioning tooling for automobile parts inspection usually uses a clamping mechanism that can be telescopically extended forward and backward to clamp and position automobile parts during positioning. The positioning clamping structure on the market usually drives the clamping plate through an electric telescopic structure to position and clamp the parts to be inspected. However, during the clamping process, it is difficult for operators to grasp the telescopic length of the electric telescopic mechanism, which makes it easy to use excessive force during clamping and cause damage to the inspected automobile parts, thereby causing unnecessary losses. For this reason, we propose a positioning tool for automobile parts inspection. Utility Model Content

[0004] The main purpose of the utility model is to provide a positioning tool for automobile parts detection, which can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a positioning tool for automobile parts detection, comprising a supporting base plate, a horizontal adjustment groove is horizontally opened on the upper surface of the supporting base plate, a first supporting frame and a second supporting frame are slidably provided at both ends of the upper surface of the horizontal adjustment groove, and the inner side walls of the first supporting frame and the second supporting frame are vertically opened with vertical adjustment slide grooves, and the inner side walls of the vertical adjustment slide grooves are respectively slidably provided with a first clamping assembly and a second clamping assembly, the first clamping assembly and the second clamping assembly each include a connecting slider slidably arranged in the inner cavity of the vertical adjustment slide groove, a third motor is inlaid and connected to the inner side of the connecting slider, a connecting rod is detachably connected to the power output end of the third motor, a clamping plate is fixedly connected to the outer side wall of the connecting rod, the clamping plate includes a fixing plate, a spring fixing rod is detachably connected to the outer side wall of the fixing plate, a contact plate is fixedly connected to the outer side wall of the spring fixing rod, a pressure sensor is inlaid and connected to the outer side wall of the contact plate, and the pressure sensor is electrically connected to an external terminal through a wire.

[0006] Preferably, a second adjusting screw is vertically penetrated through the upper surface of the connecting slider, and the second adjusting screw is threadedly connected to the connecting slider. The second adjusting screw is vertically rotated in the inner cavity of the vertical adjustment slot. A second motor is provided at the bottom end of the second adjusting screw, and the power output end of the second motor is detachably connected to the bottom end of the second adjusting screw.

[0007] Preferably, a first adjusting screw is provided in the inner cavity of the transverse adjustment groove for transverse rotation, and the first adjusting screw is a double-threaded screw, and both ends of the first adjusting screw respectively pass through the bottom ends of the first support frame and the second support frame, and the first adjusting screw is threadedly connected to the bottom ends of the first support frame and the second support frame respectively.

[0008] Preferably, a first motor is embedded and connected on one side of the support base plate and at a position relative to the transverse adjustment groove, and a power output end of the first motor passes through the support base plate, extends to the inner cavity of the transverse adjustment groove, and is fixedly connected to one side of the first adjustment screw.

[0009] Preferably, a sleeve plate is fixedly connected to the top of the first support frame and the side facing the second support frame, and a sleeve hole matched with the sleeve plate is opened on the top of the second support frame and the side facing the first support frame.

[0010] Preferably, an anti-skid pad is provided on the inner side wall of the contact plate, and the anti-skid pad is a rubber anti-skid pad.

[0011] Preferably, a controller is embedded and connected on the surface of the supporting base plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is provided with a support bottom plate, a transverse adjustment groove, a first adjustment screw, a first motor, a first support frame, a second support frame, a pressure sensor and a clamping plate composed of a fixed plate, a spring connecting rod, a contact plate and an anti-skid pad. When clamping and positioning, the first motor rotates clockwise to drive the first adjustment screw connected thereto and the first support frame and the second support frame on both sides of the first adjustment screw to move toward each other under the limit of the transverse adjustment groove. As the two are close to each other, the contact plates arranged on the inner sides of the two will be driven to contact with the automobile parts placed between the two from both sides, so as to position and clamp the automobile parts, and in the process of contact, the contact plate The touch plate will push backward and drive the spring connecting rod to compress, so as to buffer the clamping force on the automobile parts and avoid damage to the automobile parts due to excessive force. During the friction process, the pressure sensor arranged on the inner side of the contact plate will detect the pressure in real time, and transmit the signal to the matching control terminal at the moment when the pressure exceeds the set value. The control terminal automatically turns off the first motor to stop the first motor, so as to realize the automatic stop of the electric telescopic mechanism, avoid damage to the automobile parts during clamping and positioning due to continuous force, and effectively protect the automobile parts while ensuring the clamping and positioning effect, thereby improving the accuracy of automobile parts detection.

[0014] 2. The utility model cooperates with the support base plate, the transverse adjustment groove, the first adjustment screw, the first motor, the first support frame, the second support frame, the second motor, the connecting slider, the second adjustment screw, the third motor, the connecting rod and the clamping plate. During clamping, the distance between the clamping plates is adjusted by cooperating with the transverse adjustment groove and the first adjustment screw, the first motor, the first support frame and the second support frame to move toward or relative to each other, so as to adapt to the clamping and fixing of automobile parts of different sizes. When positioning and clamping, the second motor, the connecting slider and the second adjusting screw cooperate with each other to control the up and down movement of the clamping plate connected on the inner side, so that the clamping plate can be adjusted to the best clamping position according to needs during clamping, thereby improving the clamping effect. The third motor and the connecting rod cooperate with each other to automatically drive the clamped automobile parts to rotate during detection, so as to perform different detections on multiple positions on the parts, thereby improving the comprehensiveness of part detection, and no manual adjustment is required, which saves time and effort and effectively improves the detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the clamping assembly of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the clamping plate of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the resistance plate of the utility model.

[0019] In the figure: 1. supporting base plate; 2. controller; 3. lateral adjustment slot; 4. first adjustment screw; 5. first motor; 6. first support frame; 7. second support frame; 8. second clamping assembly; 9. first clamping assembly; 10. sleeve plate; 11. sleeve hole; 12. second motor; 13. connecting slider; 14. second adjustment screw; 15. third motor; 16. connecting rod; 17. clamping plate; 18. pressure sensor; 171. fixing plate; 172. spring fixing rod; 173. resistance plate; 174. anti-slip pad. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example

[0022] See also Figure 1 - Figure 4A positioning tool for automobile parts inspection shown in the figure includes a supporting base plate 1, a lateral adjustment groove 3 is horizontally opened on the upper surface of the supporting base plate 1, and a first supporting frame 6 and a second supporting frame 7 are slidably arranged at both ends of the upper surface of the lateral adjustment groove 3, and the inner side walls of the first supporting frame 6 and the second supporting frame 7 are vertically opened with vertical adjustment slide grooves, and the inner side walls of the vertical adjustment slide grooves are slidably provided with a first clamping assembly 9 and a second clamping assembly 8, and the first clamping assembly 9 and the second clamping assembly 8 both include a connecting slider 13 slidably arranged in the inner cavity of the vertical adjustment slide groove, and a third motor 15 is inlaid and connected to the inner side of the connecting slider 13, and a connecting rod 16 is detachably connected to the power output end of the third motor 15, and a clamping plate 17 is fixedly connected to the outer side wall of the connecting rod 16, and the clamping plate 17 includes a fixing plate 171, and a spring fixing rod 172 is detachably connected to the outer side wall of the fixing plate 171, and the spring fixing rod 172 The outer wall is fixedly connected with a contact plate 173, and the outer wall of the contact plate 173 is inlaid with a pressure sensor 18, and the pressure sensor 18 is electrically connected to an external terminal through a wire; during the contact process, the contact plate 173 will be pushed backward and drive the spring connecting rod 16 to be compressed, so as to buffer the clamping force exerted on the automobile parts and avoid damage to the automobile parts due to excessive force. During the contact process, the pressure sensor 18 arranged on the inner side of the contact plate 173 will detect the pressure exerted in real time, and transmit the signal to the matching control terminal at the moment when the pressure exceeds the set value, and the control terminal automatically turns off the first motor 5, so that the first motor 5 stops working, thereby realizing the automatic stop of the electric telescopic mechanism, avoiding damage to the automobile parts during clamping and positioning due to continuous force, and effectively protecting the automobile parts while ensuring the clamping and positioning effect, thereby improving the accuracy of automobile parts detection.

[0023] Among them, a second adjusting screw 14 is vertically penetrated through the upper surface of the connecting slider 13, and the second adjusting screw 14 is threadedly connected to the connecting slider 13, and the second adjusting screw 14 is vertically rotated in the inner cavity of the vertical adjustment slide groove, and a second motor 12 is provided at the bottom end of the second adjusting screw 14, and the power output end of the second motor 12 is detachably connected to the bottom end of the second adjusting screw 14; the second adjusting screw 14 is driven by the second motor 12 to rotate forward and reverse, so that the connecting slider 13 threadedly connected to it and the clamping plate 17 connected to the inner side of the connecting slider 13 through the connecting rod 16 move up and down, and the clamping plate 17 is adjusted to the optimal height of the detected automotive parts.

[0024] Among them, a first adjusting screw 4 is provided for horizontal rotation in the inner cavity of the transverse adjustment groove 3, and the first adjusting screw 4 is a double-threaded screw, and the two ends of the first adjusting screw 4 respectively pass through the bottom ends of the first support frame 6 and the second support frame 7, and the first adjusting screw 4 is respectively threadedly connected to the bottom ends of the first support frame 6 and the second support frame 7, and a first motor 5 is embedded and connected on one side of the support base plate 1 and at a position relative to the transverse adjustment groove 3, and the power output end of the first motor 5 passes through the support base plate 1 and extends to the inner cavity of the transverse adjustment groove 3 and is fixedly connected to one side of the first adjusting screw 4; the first motor 5 rotates clockwise, thereby driving the first adjusting screw 4 connected thereto and the first support frame 6 and the second support frame 7 on both sides of the first adjusting screw 4 to move toward each other under the limit of the transverse adjustment groove to contact with the placed automotive parts to achieve positioning and clamping, and can adapt to different sizes of automotive parts for clamping and fixing, reducing limitations during use.

[0025] Among them, a sleeve plate 10 is fixedly connected to the top of the first support frame 6 and the side facing the second support frame 7, and a sleeve hole 11 adapted to the sleeve plate 10 is opened on the top of the second support frame 7 and the side facing the first support frame 6; the second support frame 7 is sleeved with the sleeve plate 10 on the first support frame 6 through the sleeve hole 11 of the sleeve plate 10, so that the two can support each other, thereby improving the stability and load-bearing effect of the two when supporting each other.

[0026] Among them, the inner wall of the contact plate 173 is provided with an anti-skid pad 174, and the anti-skid pad 174 is a rubber anti-skid pad 174, and the surface of the supporting base plate 1 is inlaid with a controller 2; the rubber protective pad can play a buffering and protective role during positioning and clamping, and can also effectively improve the anti-skid property during positioning and clamping, thereby improving the stability of positioning and clamping.

[0027] It should be noted that the utility model is a positioning tool for detecting automobile parts. During detection, the automobile parts are placed between the clamping plates 17, and the second adjusting screw 14 is driven by the second motor 12 to rotate forward and reverse according to the size of the automobile parts, so that the connecting slider 13 threadedly connected thereto and the clamping plate 17 connected to the inner side of the connecting slider 13 by the connecting rod 16 move up and down. After the clamping plate 17 is adjusted to the optimal height of the automobile parts to be detected, it is rotated clockwise by the first motor 5, so as to drive the first adjusting screw 4 connected thereto and the first support frame 6 and the second support frame 7 on both sides of the first adjusting screw 4 to move toward each other under the limit of the lateral adjustment groove to contact the placed automobile parts to achieve positioning and clamping. The structure is simple, and the difficulty of positioning and clamping automobile parts is effectively reduced, thereby effectively improving the detection efficiency and detection accuracy of automobile parts.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A positioning tool for automobile parts inspection, comprising a supporting base plate (1), characterized in that: The upper surface of the support base plate (1) is laterally provided with a transverse adjustment groove (3), and the first support frame (6) and the second support frame (7) are respectively slidably provided at both ends of the upper surface of the transverse adjustment groove (3), and the inner side walls of the first support frame (6) and the second support frame (7) are vertically provided with vertical adjustment sliding grooves, and the inner side walls of the vertical adjustment sliding grooves are respectively slidably provided with a first clamping assembly (9) and a second clamping assembly (8), and the first clamping assembly (9) and the second clamping assembly (8) both include a connecting slider (13) slidably provided in the inner cavity of the vertical adjustment sliding groove, and the inner side of the connecting slider (13) is inlaid with a connecting member. A third motor (15) is connected, the power output end of the third motor (15) is detachably connected to a connecting rod (16), the outer side wall of the connecting rod (16) is fixedly connected to a clamping plate (17), the clamping plate (17) comprises a fixing plate (171), the outer side wall of the fixing plate (171) is detachably connected to a spring fixing rod (172), the outer side wall of the spring fixing rod (172) is fixedly connected to a contact plate (173), the outer side wall of the contact plate (173) is inlaid with a pressure sensor (18), and the pressure sensor (18) is electrically connected to an external terminal through a wire.

2. The positioning tool for automobile parts inspection according to claim 1, characterized in that: A second adjusting screw (14) is vertically penetrated through the upper surface of the connecting slider (13), and the second adjusting screw (14) is threadedly connected to the connecting slider (13). The second adjusting screw (14) is vertically rotatable in the inner cavity of the vertical adjusting slot. A second motor (12) is provided at the bottom end of the second adjusting screw (14), and the power output end of the second motor (12) is detachably connected to the bottom end of the second adjusting screw (14).

3. The positioning tool for automobile parts inspection according to claim 1, characterized in that: The inner cavity of the transverse adjustment groove (3) is provided with a first adjustment screw (4) which can be rotated transversely, and the first adjustment screw (4) is a double-threaded screw, and the two ends of the first adjustment screw (4) respectively penetrate the bottom ends of the first support frame (6) and the second support frame (7), and the first adjustment screw (4) is respectively threadedly connected to the bottom ends of the first support frame (6) and the second support frame (7).

4. The positioning tool for automobile parts inspection according to claim 1, characterized in that: A first motor (5) is embedded and connected to one side of the support base plate (1) at a position relative to the transverse adjustment groove (3), and a power output end of the first motor (5) passes through the support base plate (1) and extends to the inner cavity of the transverse adjustment groove (3) and is fixedly connected to one side of the first adjustment screw (4).

5. The positioning tool for automobile parts inspection according to claim 1, characterized in that: A sleeve plate (10) is fixedly connected to the top of the first support frame (6) and the side facing the second support frame (7), and a sleeve hole (11) matching the sleeve plate (10) is provided at the top of the second support frame (7) and the side facing the first support frame (6).

6. The positioning tool for automobile parts inspection according to claim 1, characterized in that: An anti-skid pad (174) is provided on the inner side wall of the abutment plate (173), and the anti-skid pad (174) is a rubber anti-skid pad (174).

7. The positioning tool for automobile parts inspection according to claim 1, characterized in that: A controller (2) is inlaid and connected on the surface of the supporting base plate (1).

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