Workpiece hole position detection device

Abstract

The utility model discloses a workpiece hole position detection device which comprises a base and a workpiece, four corners of the upper surface of the base are all provided with limiting blocks, slots are arranged in the limiting blocks, two sides of one end of the workpiece are provided with inserting blocks, the inserting blocks are matched with the slots for limiting, and the workpiece is arranged on the base. A workpiece is placed on the upper surface of the base, the screw rod is rotated through the handle to drive the sliding plate to slide, the check block slides along the third sliding groove and the inserting groove, then the end face of the workpiece is pressed till the end face of the workpiece abuts against the end face of the limiting block, and the workpiece is pressed and fixed through the combined action of the check block and the limiting block. Whether the position of the mounting hole is qualified or not is judged by observing the relative position of the mounting hole and the detection hole, whether the position of the mounting hole is qualified or not is further judged by judging whether a bolt can penetrate through the mounting hole to be screwed into the detection hole or not, whether the hole position of the mounting hole is qualified or not is detected in two modes, the accuracy of mounting hole position detection is ensured, operation is simple, and detection is convenient and rapid.

Description

TECHNICAL FIELD

[0001] The utility model relates to work piece detection technical field, especially a work piece hole position detection device. BACKGROUND

[0002] The connection of the column, screw and hole is a commonly used connection mode in mechanical connection, in order to better play the role of work piece, some work pieces are processed with multiple hole positions, and the position of the hole position is related to whether the work piece can be installed, so the hole position detection of the multi-hole position work piece is particularly important.

[0003] The traditional detection method is that the worker measures the position of each hole with a ruler to determine whether the position of the hole is accurate, and this mode is not only slow, but also prone to errors due to human factors, resulting in inaccurate measurement and affecting the measurement efficiency.

[0004] Therefore, it is necessary to provide a work piece hole position detection device to solve the above technical problems. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a work piece hole position detection device to solve the problems in the background art.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a work piece hole position detection device, including base and work piece, the upper surface of the base is provided with a limiting block in four corners, the limiting block is provided with a slot, the work piece is provided with a plug on both sides of one end, the plug is limited in cooperation with the slot, the work piece is arranged on the base, the upper surface of the work piece is provided with a plurality of mounting holes, the upper surface of the base is provided with a plurality of detection holes, a plurality of detection holes and a plurality of mounting holes are one-to-one corresponding, the bottom of the base is provided with a first sliding slot, the first sliding slot is slidably provided with a sliding plate, the top of the sliding plate is provided with a stop block at both ends, the bottom of the first sliding slot is provided with two third sliding slots, the stop block is slidably arranged in the third sliding slot, the top of the stop block passes through the third sliding slot and extends above it, and the stop block is slidably connected with the slot of the limiting block, the middle of the side wall of the sliding plate is provided with a threaded connection hole, the middle of the inner wall of the first sliding slot is provided with a rotating hole, the rotating hole is rotatably provided with a screw rod, and the screw rod passes through the threaded connection hole and is threadedly connected with it.

[0007] As a preferred technical scheme of the utility model, the upper surface of the work piece is provided with a first groove and a second groove, the bottom of the work piece is provided with a groove, the upper surface of the work piece is provided with a plurality of arc grooves, and the plurality of arc grooves are staggered.

[0008] As a preferred technical scheme of the utility model, two cutting grooves are arranged on the inner wall of the second through groove of the workpiece, two positioning blocks are arranged in the two cutting grooves, two limiting grooves are arranged on the upper surface of the base, and the end part of the limiting groove is provided with an inclined groove, and the two limiting grooves are matched with the two positioning blocks respectively to limit and guide the workpiece.

[0009] As a preferred technical scheme of the utility model, the cross section structure of the positioning block is arc-shaped, and the positioning block has a certain elasticity.

[0010] As a preferred technical scheme of the utility model, the first sliding groove is provided with a second sliding groove on both sides, sliding protrusions are arranged at both ends of the sliding plate, and the sliding protrusions are slidably arranged in the second sliding groove.

[0011] As a preferred technical scheme of the utility model, the base is provided with a handle at each end, and one of the handles is arranged at the end part of the screw rod.

[0012] As a preferred technical scheme of the utility model, the base is provided with a handle at each end, and one of the handles is arranged at the end part of the screw rod.

[0013] As a preferred technical scheme of the utility model, four threaded holes are arranged at the four corners of the upper surface of the base, and screws are threadedly connected to the four corners of the limiting block, and the screws are screwed into the threaded holes.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] The workpiece hole position detection device is used in the utility model, the workpiece is placed on the upper surface of the base, the two positioning blocks of the workpiece are slid into the limiting grooves through the two inclined grooves respectively, the sliding plate is driven to slide along the first sliding groove and the second sliding groove by rotating the screw rod through the handle, the stop block slides along the third sliding groove and the slot, and the workpiece end face is pressed tightly, the plug is inserted into the slot of the limiting block during the sliding process of the workpiece, until the workpiece end face is tightly pressed on the end face of the limiting block, the workpiece is tightly fixed through the combined action of the stop block and the limiting block, at this time, whether the mounting hole position is qualified is judged by observing the relative position of the mounting hole and the detection hole, and whether the mounting hole position is qualified is further judged by whether the bolt can be screwed into the detection hole through the mounting hole, the mounting hole position is detected by two ways, and the accuracy of the detection of the qualified mounting hole position is ensured, the operation is simple, the detection is convenient and fast, and the detection efficiency is high. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model is further described below in combination with the drawings and examples.

[0017] Figure 1 It is the overall structure front view of the utility model.

[0018] Figure 2 is the overall structure three-dimensional schematic view of the utility model;

[0019] Figure 3 is the overall structure isometric view of the utility model;

[0020] Figure 4 is the base structure three-dimensional schematic view of the utility model;

[0021] Figure 5 is the base structure isometric view of the utility model;

[0022] Figure 6 is the workpiece structure three-dimensional schematic view of the utility model;

[0023] Figure 7 is the workpiece structure isometric view of the utility model;

[0024] Figure 8 is the slide plate structure three-dimensional schematic view of the utility model.

[0025] In the figure: 1, base; 101, first sliding groove; 102, second sliding groove; 103, third sliding groove; 104, rotating hole; 105, detection hole; 106, threaded hole; 107, limiting groove; 108, inclined groove; 2, workpiece; 201, first through slot; 202, second through slot; 203, recess; 204, insertion block; 205, arc-shaped slot; 206, mounting hole; 207, cutting groove; 208, positioning block; 3, limiting block; 301, insertion slot; 4, slide plate; 401, sliding protrusion; 402, stop block; 403, threaded connection hole; 5, screw rod; 6, handle. DETAILED DESCRIPTION

[0026] The embodiments of the utility model will be described below with reference to the drawings. In this process, to ensure the explicitness and convenience of the description, we may exaggerate the width of the lines or the size of the constituent elements in the drawings.

[0027] In addition, the terms in the following are defined based on the functions in the utility model, which can be different according to the intention or habit of the user or the user. Therefore, these terms are defined based on the entire content of the specification.

[0028] As Figures 1 to 8As shown, a workpiece hole position detection device, including base 1 and workpiece 2, the upper surface of the base 1 is provided with four threaded holes 106 in the four corners, the upper surface of the base 1 is provided with limiting block 3 in the four corners, the limiting block 3 is threadedly connected with screw in the four corners, the screw is screwed into the threaded hole 106, the limiting block 3 is provided with slot 301, the workpiece 2 is provided with plug 204 on both sides of one end, the plug 204 is limited by cooperating with the slot 301, the workpiece 2 is arranged on the base 1, the upper surface of the workpiece 2 is provided with first slot 201 and second slot 202, the bottom of the workpiece 2 is provided with recess 203, the upper surface of the workpiece 2 is provided with a plurality of arc grooves 205, a plurality of arc grooves 205 are distributed staggered, the upper surface of the workpiece 2 is provided with a plurality of mounting holes 206, the mounting hole 206 is a long hole, the upper surface of the base 1 is provided with a plurality of detection holes 105, a plurality of detection holes 105 correspond to a plurality of mounting holes 206, the position of the mounting hole 206 of the workpiece 2 is detected by the detection hole 105 to determine whether it is qualified, so as to facilitate the subsequent installation and use of the workpiece 2.

[0029] As shown in the figure, Figures 4 to 7 The inner wall of the second slot 202 of the workpiece 2 is provided with two cut grooves 207, two cut grooves 207 are provided with positioning block 208, the cross section of the positioning block 208 is arc type, the positioning block 208 has a certain elasticity, which plays a certain buffering effect, the upper surface of the base 1 is provided with two limiting grooves 107, the end of the limiting groove 107 is provided with inclined groove 108, two limiting grooves 107 are respectively matched with two positioning blocks 208 to limit and guide the workpiece 2, the setting of the inclined groove 108 facilitates the positioning block 208 to slide into the limiting groove 107.

[0030] As shown in the figure, Figure 3As shown, the base 1 bottom is provided with a first chute 101, both sides of the first chute 101 are provided with a second chute 102, the first chute 101 is slidably provided with a sliding plate 4, both ends of the sliding plate 4 are provided with a sliding protrusion 401, the sliding protrusion 401 is slidably arranged in the second chute 102, both ends of the sliding plate 4 are provided with a stop block 402, the first chute 101 is provided with two third chutes 103 at the bottom, the stop block 402 is slidably arranged in the third chute 103, the stop block 402 passes through the third chute 103 and extends above it, and the stop block 402 and the insertion slot 301 of the limiting block 3 are cooperatively slid, the middle of the side wall of the sliding plate 4 is provided with a threaded connection hole 403, the middle of the inner wall of the first chute 101 is provided with a rotating hole 104, the rotating hole 104 is rotatably provided with a screw rod 5, the screw rod 5 passes through the threaded connection hole 403 and is threadedly connected therewith, both ends of the base 1 are provided with a handle 6, one of the handles 6 is arranged at the end of the screw rod 5, the screw rod 5 is rotated by the handle 6 to drive the sliding plate 4 to slide along the first chute 101 and the second chute 102, the stop block 402 slides along the third chute 103 and the insertion slot 301, thereby pressing the end face of the workpiece 2, until the other end face of the workpiece 2 abuts against the end face of the limiting block 3, the workpiece 2 is tightly fixed.

[0031] In particular, in use, the workpiece 2 is placed on the upper surface of the base 1, the two positioning blocks 208 of the workpiece 2 are respectively slid into the limiting grooves 107 through the two inclined grooves 108, the screw rod 5 is rotated by the handle 6 to drive the sliding plate 4 to slide along the first chute 101 and the second chute 102, the stop block 402 slides along the third chute 103 and the insertion slot 301, thereby pressing the end face of the workpiece 2, the insertion block 204 is inserted into the insertion slot 301 of the limiting block 3 during the sliding process of the workpiece 2, until the end face of the workpiece 2 abuts against the end face of the limiting block 3, the workpiece 2 is tightly fixed by the cooperation of the stop block 402 and the limiting block 3, at this time, whether the position of the mounting hole 206 is qualified is judged by observing the relative position of the mounting hole 206 and the detection hole 105, and whether the position of the mounting hole 206 is qualified can be further judged by whether the bolt can be screwed into the detection hole 105 through the mounting hole 206, whether the hole position of the mounting hole 206 is qualified is detected by the two ways, thereby ensuring the accuracy of the detection of the qualified hole position of the mounting hole 206, the operation is simple, the detection is convenient and fast, and the detection efficiency is high.

[0032] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A workpiece hole location detection apparatus, characterized by: The utility model provides a workpiece limiting and guiding device, including base (1) and workpiece (2), the upper surface of base (1) is provided with limit block (3) evenly in four corners, the limit block (3) is provided with the slot (301) in, one end of workpiece (2) both sides is provided with the plug (204), the plug (204) is limited with slot (301) cooperation, workpiece (2) is set up on base (1), the upper surface of workpiece (2) is provided with multiple mounting hole (206), the upper surface of base (1) is provided with multiple detection hole (105), multiple detection hole (105) with multiple mounting hole (206) one to one correspondence, the bottom of base (1) is provided with first sliding slot (101), the first sliding slot (101) is provided with sliding plate (4) in, the top of sliding plate (4) both ends is provided with the baffle (402), the bottom of first sliding slot (101) is provided with two third sliding slot (103), the baffle (402) is provided with in third sliding slot (103), the top of baffle (402) passes through third sliding slot (103) and extends to its above, and baffle (402) and limit block (3) slot (301) cooperation sliding, the sidewall of sliding plate (4) middle part is provided with threaded connection hole (403), the inner wall of first sliding slot (101) middle part is provided with rotary hole (104), the rotary hole (104) is provided with screw rod (5) in rotation, the screw rod (5) passes through threaded connection hole (403) and is connected with its screw thread.

2. The workpiece hole location detection device of claim 1, wherein: The upper surface of the workpiece (2) is provided with a first through slot (201) and a second through slot (202), the bottom of the workpiece (2) is provided with a groove (203), and the upper surface of the workpiece (2) is provided with a plurality of arc-shaped grooves (205).

3. The workpiece hole location detection apparatus of claim 1, wherein: Two cutting grooves (207) are formed in the inner wall of the second through slot (202) of the workpiece (2), and a positioning block (208) is arranged in each cutting groove (207).

4. The workpiece hole location detection apparatus of claim 3, wherein: The cross-section of the positioning block (208) is arc-shaped, and the positioning block (208) is elastic.

5. The apparatus of claim 1 wherein: Second sliding slots (102) are formed on both sides of the first sliding slot (101), and sliding protrusions (401) are arranged at both ends of the sliding plate (4).

6. The workpiece hole location detection apparatus of claim 1, wherein: Handles (6) are arranged at both ends of the base (1), and one of the handles (6) is arranged at the end of the screw rod (5).

7. The apparatus of claim 1 wherein: The mounting hole (206) is a long hole.

8. The apparatus of claim 1 wherein: Four threaded holes (106) are formed at the corners of the upper surface of the base (1), and screws are threadedly connected to the corners of the limit block (3). The screws are screwed into the threaded holes (106).

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