CN210426335U - Detection tool for detecting position of screw hole - Google Patents
Detection tool for detecting position of screw hole Download PDFInfo
- Publication number
- CN210426335U CN210426335U CN201921749936.9U CN201921749936U CN210426335U CN 210426335 U CN210426335 U CN 210426335U CN 201921749936 U CN201921749936 U CN 201921749936U CN 210426335 U CN210426335 U CN 210426335U
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- fixedly connected
- screw
- rod
- screw hole
- rods
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Abstract
The utility model discloses an inspection device for detecting screw hole position, which comprises a base, wherein a support rod is connected on the base, the support rod is connected with a top plate, the bottom of the top plate is connected with an electric telescopic rod, the electric telescopic rod is connected with a frame, a lead screw is arranged in the frame, the rotating directions of two ends of the lead screw are opposite, both sides of the lead screw are screwed with a slider, the slider is in sliding contact with the inner wall of the frame, the right end of the lead screw passes through the frame to be connected with a hand rotating handle, the bottom of the slider is connected with a connecting rod, the bottom end of the connecting rod can be disassembled and connected with a detection head, the front end face of the; the utility model discloses a rotate the handle and can adjust the distance between two sets of detection heads, through pointer and scale mark, can audio-visual understanding the centre-to-centre spacing of two screws, and detect and be connected for dismantling between head and the connecting rod, can change the detection head according to the diameter that detects the screw, detect convenience very.
Description
Technical Field
The utility model relates to a screw detects technical field, specifically is an examine utensil of detecting screw position.
Background
The gauge is a simple tool for controlling various sizes (such as aperture, space size and the like) of products by industrial production enterprises, improves the production efficiency and controls the quality, and is suitable for mass production of products, such as automobile parts, to replace professional measuring tools, such as smooth plug gauges, threaded plug gauges, outer diameter calipers and the like.
In the detection of mechanical products, the center distance of two screw holes on the products is often required to be detected, the traditional detection method is to detect through a vernier caliper manually, the manual detection efficiency is low, the method is not suitable for batch detection, and errors easily exist.
Based on this, the utility model designs an examine utensil of detecting screw position to solve the above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an examine utensil of detecting screw position to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a checking fixture for detecting the position of a screw hole comprises a base, wherein supporting rods are fixedly connected to four corners of the top of the base, a top plate is fixedly connected to the top end of each supporting rod, electric telescopic rods are fixedly connected to four corners of the bottom of the top plate, a frame is fixedly connected to the telescopic ends of the electric telescopic rods, a lead screw is arranged in the frame, the lead screw is rotatably connected with the frame, the two ends of the lead screw are opposite in rotation direction, slide blocks are screwed on two sides of the lead screw and are in sliding contact with the inner wall of the frame, the right end of the lead screw penetrates through the frame and is fixedly connected with a hand turning handle, connecting rods are fixedly connected to the bottoms of two groups of the slide blocks, a detection head is detachably connected to the bottom end of each connecting rod, scale marks are arranged on the front end face, and a control panel is arranged on the right side of the top of the base.
Preferably, a thread groove is formed in the bottom end of the connecting rod, a threaded rod is fixedly connected to the detection head, and the threaded rod is in threaded connection with the thread groove.
Preferably, the detection head is conical.
Preferably, the control panel is connected with an electric telescopic rod in a control mode.
Preferably, the handle is provided with an anti-skid thread.
Preferably, the middle part of the screw rod is fixedly connected with a dividing disc, and the screw rods on the two sides of the dividing disc are opposite in rotating direction.
Preferably, the graduation mark is a red graduation mark.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model is not only novel structure, can adjust the distance between two sets of detection heads through rotating the handle, detect the centre-to-centre spacing between two screws, through pointer and scale mark, can audio-visually know the centre-to-centre spacing of two screws, and detect and be connected for dismantling between head and the connecting rod, can change the detection head according to the diameter of waiting to detect the screw, detect convenience very, operate comparatively simply.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the connection structure of the detection head and the connecting rod of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution for detecting a screw hole position: the detection device comprises a base 1, wherein supporting rods 2 are fixedly connected at four corners of the top of the base 1, a top plate 5 is fixedly connected at the top end of the supporting rods 2, electric telescopic rods 4 are fixedly connected at four corners of the bottom of the top plate 5, telescopic ends of the electric telescopic rods 4 are fixedly connected with a frame 3, a lead screw 6 is arranged in the frame 3, the lead screw 6 is rotatably connected with the frame 3 through a bearing (the bearing is not shown in the figure), the rotating directions of two ends of the lead screw 6 are opposite, sliding blocks 7 are respectively screwed at two sides of the lead screw 6, the sliding blocks 7 are in sliding contact with the inner wall of the frame 3, the sliding blocks 7 can conveniently move along the lead screw 6, the right end of the lead screw 6 passes through the frame 3 and is fixedly connected with a hand rotating handle 12, the lead screw 6 can be driven to rotate through the hand rotating handle 12, connecting rods 13 are fixedly connected, the top of the two groups of sliding blocks 7 is fixedly connected with a connecting plate 9, the end part of the connecting plate 9 is fixedly connected with a pointer 10, the pointer 10 corresponds to the scale mark 11, a user can visually know the distance between the two groups of detection heads 14, and the right side of the top of the base 1 is provided with a control panel 15.
Wherein, the bottom of the connecting rod 13 is provided with a thread groove 16, a threaded rod 17 is fixedly connected to the detection head 14, the threaded rod 17 is in threaded connection with the thread groove 16, the detection head 14 is convenient to replace, and the detection head 14 is conical and is convenient to insert the detection head 14 into the threaded hole.
Wherein, the control panel 15 is connected with the electric telescopic rod 4 in a control way, and a control circuit of the control panel can be realized by simple programming of a person skilled in the art, and further explanation is not needed; the handle 12 is provided with anti-slip threads to prevent the handle 12 from slipping when rotated, thereby facilitating the rotation of the handle 12.
Wherein, the middle part of the screw rod 6 is fixedly connected with a boundary disk 8, the diameter of the boundary disk 8 is smaller than the distance between the inner walls of the frame 3, and the screw rods 6 on the two sides of the boundary disk 8 have opposite rotating directions; the graduation lines 11 are red graduation lines, which is convenient for a user to observe the distance between the two groups of pointers 10.
The specific working principle is as follows:
when the device is used, the device is communicated with an external power supply, a workpiece to be detected is placed on the base 1, a workpiece screw hole is positioned under the frame 3, the screw rod 6 is rotated through the hand rotating handle 12, the two groups of sliding blocks 7 respectively move along the screw rod 6 in opposite directions, the pointer 10 moves along with the sliding blocks 7, the sliding blocks 7 drive the detection heads 14 to move together through the connecting rods 13, the distance between the two groups of detection heads 14 can be adjusted, the detection heads 14 move to the upper part of the screw hole, the electric telescopic rod 4 is controlled to extend through the control panel 15, the electric telescopic rod 4 drives the frame 3 to move downwards, the detection heads 14 move downwards along with the frame 3, the distance between the two groups of detection heads 12 can be finely adjusted through rotating the hand rotating handle 12, the central lines of the two groups of detection heads 14 are ensured to be aligned with the central lines of the screw hole, the cone heads of the detection heads 14 are inserted into the screw hole, thereby determining the center distance of the two groups of screw holes and finishing the detection.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides a detect utensil of examining of screw position, includes base (1), its characterized in that: the four corners of the top of the base (1) are fixedly connected with supporting rods (2), the top of each supporting rod (2) is fixedly connected with a top plate (5), the four corners of the bottom of each top plate (5) are fixedly connected with electric telescopic rods (4), telescopic ends of the electric telescopic rods (4) are fixedly connected with frames (3), screw rods (6) are arranged in the frames (3), the screw rods (6) are rotatably connected with the frames (3), the two ends of each screw rod (6) are opposite in rotating direction, sliding blocks (7) are screwed on two sides of each screw rod (6), the sliding blocks (7) are in sliding contact with the inner walls of the frames (3), the right ends of the screw rods (6) penetrate through the frames (3) to be fixedly connected with hand rotating handles (12), connecting rods (13) are fixedly connected to the bottoms of the sliding blocks (7), and detection heads (14) are detachably, the end surface is equipped with scale mark (11) before frame (3), and is two sets of slider (7) top fixedly connected with links board (9), link board (9) tip fixedly connected with pointer (10), pointer (10) are corresponding with scale mark (11), base (1) top right side is equipped with control panel (15).
2. The inspection device for detecting screw hole positions of claim 1, wherein: the bottom end of the connecting rod (13) is provided with a thread groove (16), the detection head (14) is fixedly connected with a threaded rod (17), and the threaded rod (17) is in threaded connection with the thread groove (16).
3. The inspection device for detecting screw hole positions of claim 2, wherein: the detection head (14) is conical.
4. The inspection device for detecting screw hole positions of claim 1, wherein: the control panel (15) is connected with the electric telescopic rod (4) in a control mode.
5. The inspection device for detecting screw hole positions of claim 1, wherein: the handle (12) is provided with anti-skid threads.
6. The inspection device for detecting screw hole positions of claim 1, wherein: the middle part of the screw rod (6) is fixedly connected with a boundary disc (8), and the screw rods (6) on the two sides of the boundary disc (8) are opposite in rotating direction.
7. The inspection device for detecting screw hole positions of claim 1, wherein: the scale mark (11) is a red scale mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921749936.9U CN210426335U (en) | 2019-10-18 | 2019-10-18 | Detection tool for detecting position of screw hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921749936.9U CN210426335U (en) | 2019-10-18 | 2019-10-18 | Detection tool for detecting position of screw hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210426335U true CN210426335U (en) | 2020-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921749936.9U Expired - Fee Related CN210426335U (en) | 2019-10-18 | 2019-10-18 | Detection tool for detecting position of screw hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210426335U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112284221A (en) * | 2020-10-11 | 2021-01-29 | 苏州青众创业服务有限公司 | Utensil of examining that machining multi-field was used |
-
2019
- 2019-10-18 CN CN201921749936.9U patent/CN210426335U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112284221A (en) * | 2020-10-11 | 2021-01-29 | 苏州青众创业服务有限公司 | Utensil of examining that machining multi-field was used |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200428 Termination date: 20211018 |