Hole site testing fixture

Abstract

The utility model relates to the technical field of hole site detection, in particular to a hole site detection tool, which comprises an adjusting frame, an adjusting frame, an adjusting block, an electric push rod and a moving component, when the hole site detection tool is used, after the transverse position is adjusted through the moving component, the electric push rod stretches out and draws back to drive the moving block to move in an adjusting groove, and the adjusting block moves to drive a detection light source to move. Therefore, the detection light source can perform vacancy detection on different positions of the to-be-detected piece, and the problems that the detection light source is fixedly mounted on the bracket during use of the existing device, so that the detection light source can only detect the same hole position of the to-be-detected piece, the different positions of the to-be-detected piece cannot be detected, and the detection time is shortened are solved. And the universality of the equipment is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of hole position detection, in particular to a hole position detection tool. Background Art

[0002] During the production and processing of parts, it is usually necessary to process the workpiece multiple times. Some workpieces have through holes on the surface after the production and processing is completed, so they need to be inspected after the processing is completed.

[0003] The existing Chinese patent number CN209857846U discloses a hole position inspection tool, which includes a table body, a detection platform located on the table body, a positioning component located on the detection platform, and a detection component corresponding to the position of the detection platform; wherein: the detection platform is a transparent structure, and a detection channel is provided on the detection platform; the positioning component includes a clamping cylinder located on both sides of the detection channel, a position sensor located on one side of the detection channel, a first cylinder located at one end of the detection channel, and a second cylinder located at the other end of the detection channel, and the piston rod ends of the first cylinder and the second cylinder are both provided with vacuum suction cups; the detection component includes a detection light source and a light source receiving screen, the detection light source is located directly above the detection channel, and the light source receiving screen is located directly below the detection channel

[0004] When using the above method, it was found that the detection light source was fixedly installed on the bracket, so that the detection light source could only inspect holes at the same position of the inspected part, making it impossible to inspect different positions of the inspected part, thereby reducing the versatility of the equipment. Utility Model Content

[0005] The utility model aims to provide a hole position inspection tool, which solves the problem that the existing device is found in use that the detection light source is fixedly installed on the bracket, so that the detection light source can only inspect the hole position at the same position of the inspected part, thereby making it impossible to inspect different positions of the inspected part, thereby reducing the versatility of the equipment.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a hole position inspection tool, comprising a workbench, a bracket and a detection light source, wherein the bracket is fixedly mounted on the workbench.

[0007] Wherein, it also includes an adjustment component, which includes an adjustment frame, an adjustment frame, an adjustment block, an electric push rod and a moving component. The adjustment frame is fixedly installed on the upper end surface of the bracket, the adjustment frame is installed in the adjustment frame, and the adjustment frame moves within the range of the adjustment frame. The adjustment frame has an adjustment slot, the adjustment block is located in the adjustment slot, the detection light source is installed on the lower end surface of the adjustment block, the fixed end of the electric push rod is fixedly installed on the adjustment frame, the free end of the electric push rod is fixedly connected to the adjustment block, the electric push rod is located in the adjustment slot, and the moving component is arranged on the adjustment frame.

[0008] Wherein, the moving component includes a moving block, a threaded rod, a motor and a guide component, the moving block is fixedly connected to the adjustment frame, the threaded rod is threadedly connected to the moving block, the motor output end is fixedly connected to the threaded rod, and the guide component is arranged on the adjustment frame.

[0009] Wherein, the guide component includes a guide block, a guide rod and a protective element, the guide block is fixedly installed on the side of the adjustment frame away from the moving block, the guide rod is slidably connected to the guide block, and the protective element is arranged on the adjustment frame.

[0010] Wherein, the protection element includes a protection pad and a protection pad, wherein the protection pad is fixedly mounted on the adjustment frame and abuts against the guide block, and the protection pad is fixedly mounted on the adjustment frame and abuts against the moving block.

[0011] Wherein, the adjustment component also includes a moving element, which includes a U-shaped frame, a roller and a roller. The U-shaped frame is detachably installed on the lower end surface of the workbench, the roller is fixedly installed in the U-shaped frame, and the roller is rotatably connected to the roller.

[0012] The utility model provides a hole position inspection tool, when in use, the threaded rod is driven to rotate by the rotation of the motor, and the rotation of the threaded rod drives the moving block to move in the moving groove of the adjusting frame, and the movement of the moving block drives the adjusting frame to move within the range of the adjusting frame, and after the adjusting frame moves to adjust the lateral position of the detection light source, the moving block is driven to move in the adjusting groove by the extension and retraction of the electric push rod, and the movement of the adjusting block drives the detection light source to move and adjust the longitudinal position of the detection light source, so that the detection light source can perform empty position detection at different positions of the detected part, which solves the problem found in the existing device during use that the detection light source is fixedly installed on the bracket, so that the detection light source can only check the hole position at the same position of the detected part, thereby making it impossible to check different positions of the detected part, thereby reducing the versatility of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0014] Figure 1 It is a structural schematic diagram of a hole position checking fixture according to the first embodiment of the utility model.

[0015] Figure 2 It is a structural schematic diagram of the adjustment component of the hole position checking fixture of the first embodiment of the utility model.

[0016] Figure 3 It is a structural schematic diagram of a hole position checking fixture according to the second embodiment of the utility model.

[0017] In the figure: 101-workbench, 102-bracket, 103-detection light source, 105-adjustment frame, 106-adjustment slot, 107-adjustment block, 108-electric push rod, 109-moving block, 110-threaded rod, 111-motor, 112-guide block, 113-guide rod, 114-protection pad, 115-protection pad, 201-U-shaped frame, 202-roller, 203-roller. DETAILED DESCRIPTION

[0018] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0019] The first embodiment of the present application is:

[0020] See also Figure 1 and Figure 2 , Figure 1 This is a schematic diagram of the structure of the hole position inspection tool of the first embodiment of the utility model. Figure 2 It is a structural schematic diagram of the adjustment component of the hole position checking fixture of the first embodiment of the utility model.

[0021] The present embodiment provides a hole position inspection tool, including a workbench 101, a bracket 102, a detection light source 103 and an adjustment component, wherein the adjustment component includes an adjustment frame 104, an adjustment frame 105, an adjustment block 107, an electric push rod 108 and a moving component, wherein the moving component includes a moving block 109, a threaded rod 110, a motor 111 and a guide component, wherein the guide component includes a guide block 112, a guide rod 113 and a protective element, wherein the protective element includes a protective pad 114 and a protective pad 115. The above-mentioned solution solves the problem that the detection light source 103 is fixedly mounted on the bracket 102 during use of the existing device, so that the detection light source 103 can only inspect the hole position at the same position of the inspected part, thereby making it impossible to inspect different positions of the inspected part, thereby reducing the versatility of the equipment. It can be understood that the above-mentioned solution can be used in the prospect of the hole position inspection tool, and can also be used to solve the mobility problem.

[0022] In this embodiment, the bracket 102 is fixedly mounted on the workbench 101 , and the detection light source 103 is driven to move by the movement of the adjustment block 107 , thereby meeting the detection requirements for holes at different positions.

[0023] The adjusting frame 104 is fixedly mounted on the upper end surface of the bracket 102, the adjusting frame 105 is mounted in the adjusting frame 104, the adjusting frame 105 moves within the range of the adjusting frame 104, the adjusting frame 105 has an adjusting slot 106, the adjusting block 107 is located in the adjusting slot 106, the detecting light source 103 is mounted on the lower end surface of the adjusting block 107, the fixed end of the electric push rod 108 is fixedly mounted on the adjusting frame 105, the free end of the electric push rod 108 is fixedly connected to the adjusting block 107, the electric push rod 108 is located in the adjusting slot 106, the moving member is arranged on the adjusting frame 104, the adjusting frame 105 has a slot, the slot is connected to the adjusting slot 106, and the slot is smaller than the adjusting slot Slot 106, the detection light source 103 passes through the slot, the outer side of the adjustment block 107 is wrapped with an antistatic layer, the adjustment block 107 is made of metal material, when in use, after the lateral position is adjusted by the moving component, the moving block 109 is driven to move in the adjustment slot 106 by the extension and retraction of the electric push rod 108, and the movement of the adjustment block 107 drives the detection light source 103 to move, so that the detection light source 103 can perform vacancy detection on different positions of the inspected part, which solves the problem that the detection light source 103 is fixedly installed on the bracket 102 during use of the existing device, so that the detection light source 103 can only be used to inspect the holes at the same position of the inspected part, thereby making it impossible to inspect different positions of the inspected part, thereby reducing the versatility of the equipment.

[0024] Secondly, the moving block 109 is fixedly connected to the adjusting frame 105, the threaded rod 110 is threadedly connected to the moving block 109, the output end of the motor 111 is fixedly connected to the threaded rod 110, the guide component is arranged on the adjusting frame 104, the adjusting frame 104 has a moving groove, the moving block 109 is located in the moving groove, the moving block 109 has a threaded hole matching the threaded rod 110, the motor 111 is installed on the adjusting frame 104, the threaded rod 110 is driven to rotate by the rotation of the motor 111, the threaded rod 110 is driven to rotate by the rotation of the moving block 109 in the moving groove of the adjusting frame 104, the moving block 109 moves to drive the adjusting frame 105 to move within the range of the adjusting frame 104, the adjusting frame 105 moves to adjust the lateral position of the detection light source 103.

[0025] Again, the guide block 112 is fixedly installed on the side of the adjustment frame 105 away from the moving block 109, the guide rod 113 is slidably connected to the guide block 112, the protective element is arranged on the adjustment frame 104, the adjustment block 107 has a guide groove, the guide rod 113 and the guide block 112 are located in the guide groove, the guide rod 113 is fixedly installed on the adjustment frame 104, the guide block 112 has a guide hole matching the guide rod 113, and the guide block 112 is driven to slide on the guide rod 113 by the movement of the adjustment frame 105, thereby guiding and positioning the adjustment frame 105.

[0026] At the same time, the protective pad 114 is fixedly installed on the adjusting frame 104, the protective pad 114 abuts against the guide block 112, the protective pad 115 is fixedly installed on the adjusting frame 104, the protective pad 115 abuts against the moving block 109, the protective pad 114 is located in the guide groove of the adjusting frame 104, and the protective pad 115 is located in the moving groove of the adjusting frame 104. The protective pad 114 prevents the guide block 112 from hitting the adjusting frame 104, and the protective pad 115 prevents the moving block 109 from hitting the adjusting frame 104.

[0027] When the hole position gauge of the present embodiment is used, the threaded rod 110 is driven to rotate by the rotation of the motor 111, and the threaded rod 110 drives the moving block 109 to move in the moving groove of the adjusting frame 104, and the moving block 109 drives the adjusting frame 105 to move within the range of the adjusting frame 104. After the adjusting frame 105 moves to adjust the lateral position of the detection light source 103, the moving block 109 is driven to move in the adjusting groove 106 by the extension and contraction of the electric push rod 108, and the adjusting block 107 drives the detection light source 103 to move and adjust the longitudinal position of the detection light source 103, so that the detection light source 103 can perform vacancy detection at different positions of the inspected part, which solves the problem found in the use of the existing device that the detection light source 103 is fixedly mounted on the bracket 102, so that the detection light source 103 can only inspect the hole position at the same position of the inspected part, thereby making it impossible to inspect different positions of the inspected part, thereby reducing the versatility of the equipment.

[0028] The second embodiment of the present application is:

[0029] See also Figure 3 , Figure 3 It is a structural schematic diagram of a hole position checking fixture according to the second embodiment of the utility model.

[0030] On the basis of the first embodiment, the adjustment assembly of this embodiment further includes a moving element, and the moving element includes a U-shaped frame 201 , a roller 202 and a roller 203 .

[0031] Among them, the U-shaped frame 201 can be detachably installed on the lower end surface of the workbench 101, the roller 202 is fixedly installed in the U-shaped frame 201, the roller 203 is rotatably connected to the roller 202, and the roller 203 has a brake. Through the cooperation between the roller 203 and the roller 202, the rotation of the roller 203 drives the U-shaped frame 201 to move, and the movement of the U-shaped frame 201 drives the workbench 101 to move, thereby facilitating the movement of the device to the specified position.

[0032] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A hole position inspection tool, comprising a workbench, a bracket and a detection light source, wherein the bracket is fixedly mounted on the workbench, characterized in that: Also included are adjustment components; The adjustment assembly includes an adjustment frame, an adjustment bracket, an adjustment block, an electric push rod and a moving component. The adjustment frame is fixedly mounted on the upper end surface of the bracket, the adjustment bracket is mounted in the adjustment frame, the adjustment bracket moves within the range of the adjustment frame, the adjustment bracket has an adjustment slot, the adjustment block is located in the adjustment slot, the detection light source is mounted on the lower end surface of the adjustment block, the fixed end of the electric push rod is fixedly mounted on the adjustment bracket, the free end of the electric push rod is fixedly connected to the adjustment block, the electric push rod is located in the adjustment slot, and the moving component is arranged on the adjustment frame.

2. The hole position gauge according to claim 1, characterized in that: The moving component includes a moving block, a threaded rod, a motor and a guide component. The moving block is fixedly connected to the adjustment frame, the threaded rod is threadedly connected to the moving block, the motor output end is fixedly connected to the threaded rod, and the guide component is arranged on the adjustment frame.

3. The hole position inspection tool according to claim 2, characterized in that: The guide component comprises a guide block, a guide rod and a protective element. The guide block is fixedly mounted on the side of the adjustment frame away from the moving block. The guide rod is slidably connected to the guide block. The protective element is arranged on the adjustment frame.

4. The hole position inspection tool according to claim 3, characterized in that: The protection element includes a protection pad and a protection pad, wherein the protection pad is fixedly mounted on the adjustment frame and abuts against the guide block, and the protection pad is fixedly mounted on the adjustment frame and abuts against the moving block.

5. The hole position inspection tool according to claim 1, characterized in that: The adjustment assembly also includes a moving element, which includes a U-shaped frame, a roller and a roller. The U-shaped frame is detachably mounted on the lower end surface of the workbench, the roller is fixedly mounted in the U-shaped frame, and the roller is rotatably connected to the roller.

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