Punching position marking device for gland machining

Abstract

A punching position marking device for gland processing relates to the technical field of psychiatric auxiliary equipment, a fine adjustment mechanism is installed in a groove of a frame body, a marking mechanism is installed at the rotating end of the fine adjustment mechanism, two sliding grooves are formed in the frame body, the sliding grooves are located on the two sides of the groove of the frame body, and a positioning mechanism is installed at the rotating end of the fine adjustment mechanism. A sliding groove is formed in the base, a distance measuring mechanism is installed in the sliding groove, the two movable rulers are both located in the sliding groove and are in sliding connection, and one end of each movable ruler is fixedly connected with a limiting plate; according to the punching position marking device for gland machining, the position of the marking mechanism is roughly marked through the distance measuring mechanism, the position of the marking mechanism is finely adjusted through the fine adjusting mechanism, and the surfaces of parts are marked through the marking mechanism; and the worker can mark the diameter of the hole according to the working requirement, so that the worker can carry the device conveniently and does not need to adjust the device back and forth.

Description

Technical Field

[0001] The utility model relates to the technical field of special-shaped parts processing equipment, in particular to a punching position marking device for cover processing. Background Art

[0002] During the processing of the gland parts, the drilling positions need to be marked on the gland body. When marking, the staff needs to use a ruler or other tools to measure the drilling positions and then mark them with a marking pen. If multiple positions of the same holes are marked, it will take a lot of time for the staff, and they need to align the ruler back and forth before marking, which reduces the work efficiency of the staff.

[0003] Existing hardware parts processing and punching devices that are convenient for adjusting the drill bit position, such as a hardware parts processing and punching device for conveniently adjusting the drill bit position disclosed in Publication (Announcement) No.: CN208214391U, can only punch holes on small parts that are easy to carry, and cannot process those large parts that are inconvenient to carry. Utility Model Content

[0004] In order to overcome the deficiencies in the background technology, the utility model discloses a punching position marking device for capping processing. The utility model roughly marks the position of a marking mechanism through a distance measuring mechanism, and fine-tunes the position of the marking mechanism through a fine-tuning mechanism. The surface of the component is marked by the marking mechanism, and the staff can also mark the diameter of the hole according to the work needs, which is convenient for the staff to carry and does not need to be adjusted back and forth.

[0005] In order to achieve the purpose of the utility model, the utility model adopts the following technical solutions:

[0006] A punching position marking device for capping processing comprises a frame, and two supporting blocks are fixedly connected to the lower surface of the frame, a fine-tuning mechanism is installed in a groove provided in the frame, and a marking mechanism is installed on the rotating end of the fine-tuning mechanism, two sliding grooves are provided on the frame, and the sliding grooves are located on both sides of the groove provided in the frame, and a distance measuring mechanism is installed in the sliding groove.

[0007] The distance measuring mechanism comprises a movable ruler and a limit plate. There are two movable rulers. Both movable rulers are located in the sliding groove and are slidably connected. One end of the movable ruler is fixedly connected to the limit plate.

[0008] The fine-tuning mechanism includes a first synchronous wheel, a toggle wheel, a second synchronous wheel, a synchronous belt, a second screw, a toggle rod and a moving block. The number of the second screws is two, and the two second screws are both located in the grooves of the frame and are rotatably connected, and one end of the second screw passes through the frame and is connected to the first synchronous wheel. The toggle rod is located on the frame and is rotatably connected, and the toggle wheel and the second synchronous wheel are fixedly connected to the toggle rod, the second synchronous wheel is connected to the first synchronous wheel through a synchronous belt, the second screw is threadedly connected to the moving block, and a marking mechanism is installed on the moving block.

[0009] The diameter of the second synchronous wheel is greater than the diameter of the first synchronous wheel.

[0010] The marking mechanism includes a rotating rod, a positioning block, a rotating rod, a driving frame, a first screw, a marking pen, a threaded moving block, a support plate, a first bevel gear and a second bevel gear. The rotating rod is located on the moving block and is rotatably connected, and the driving frame is fixedly connected to the rotating rod. A connecting groove is provided in the rotating rod, and the connecting groove is connected to the groove body of the driving frame. The rotating rod is rotatably connected in the connecting groove, and the second bevel gear is fixedly connected on the rotating rod. The positioning block is fixedly connected in the connecting groove, and the positioning block is rotatably connected to the rotating rod. The driving frame is rotatably connected to the first screw, and the driving frame is fixedly connected to the support plate, and the support plate is rotatably connected to the first screw. One end of the first screw passes through the support plate and the first bevel gear, and the first bevel gear is meshed with the second bevel gear. The first screw is threadedly connected to the threaded moving block, and the lower surface of the threaded moving block is fixedly connected to the marking pen.

[0011] The rack walls on both sides of the rack body are respectively provided with scales, and the scales correspond to the scales provided on the movable ruler.

[0012] Due to the adoption of the above technical solution, the utility model has the following beneficial effects:

[0013] The utility model discloses a punching position marking device for capping processing, which roughly marks the position of a marking mechanism through a distance measuring mechanism, and fine-tunes the position of the marking mechanism through a fine-tuning mechanism. The marking mechanism marks the surface of the component, and the staff can also mark the diameter of the hole according to the work needs, which is convenient for the staff to carry and does not need to be adjusted back and forth. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the enlarged structure of point A of the utility model;

[0016] Figure 3 It is a cross-sectional view of the utility model;

[0017] Figure 4 It is an enlarged structural diagram of B of the utility model;

[0018] 1. Frame; 2. Marking mechanism; 201. Rotating rod; 202. Positioning block; 203. Rotating rod; 204. Driving frame; 205. First screw; 206. Marking pen; 207. Threaded moving block; 208. Support plate; 209. First bevel gear; 210. Second bevel gear; 3. Distance measuring mechanism; 301. Moving ruler; 302. Limiting plate; 4. Fine-tuning mechanism; 401. First synchronous wheel; 402. Driving wheel; 403. Second synchronous wheel; 404. Synchronous belt; 405. Second screw; 406. Moving block; 5. Support block. DETAILED DESCRIPTION

[0019] The present invention can be explained in detail through the following embodiments. The purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention.

[0020] Combined with Figures 1 to 4 The punching position marking device for capping processing comprises a frame 1, and two support blocks 5 are fixedly connected to the lower surface of the frame 1, a fine-tuning mechanism 4 is installed in the groove of the frame 1, and a marking mechanism 2 is installed on the rotating end of the fine-tuning mechanism 4, two sliding grooves are provided on the frame 1, and the sliding grooves are located on both sides of the groove of the frame 1, and a distance measuring mechanism 3 is installed in the sliding groove.

[0021] The distance measuring mechanism 3 includes a movable ruler 301 and a limit plate 302. There are two movable rulers 301. Both movable rulers 301 are located in the sliding groove and are slidably connected. One end of the movable ruler 301 is fixedly connected to the limit plate 302. The sliding groove is provided with anti-slip grooves to prevent the movable groove 301 from moving randomly in the sliding groove.

[0022] The fine-tuning mechanism 4 includes a first synchronous wheel 401, a toggle wheel 402, a second synchronous wheel 403, a synchronous belt 404, a second screw 405, a toggle rod and a moving block 406. The number of the second screw 405 is two, and the two second screws 405 are both located in the grooves of the frame 1 and are rotatably connected, and one end of the second screw 405 passes through the frame 1 and is connected to the first synchronous wheel 401. The toggle rod is located on the frame 1 and is rotatably connected, and the toggle wheel 402 and the second synchronous wheel 403 are fixedly connected to the toggle rod, and the second synchronous wheel 403 is connected to the first synchronous wheel 401 through the synchronous belt 404, the second screw 405 is threadedly connected to the moving block 406, and the marking mechanism 2 is installed on the moving block 406, and an alignment line is provided at the middle position of the moving block 406, and the position of the alignment line corresponds to the scale on the frame 1, and the alignment line corresponds to the position of the center axis of the rotating rod 201.

[0023] The diameter of the second synchronous wheel 403 is greater than the diameter of the first synchronous wheel 401 , so that the contact surface between the synchronous belt 404 and the second synchronous wheel 403 is greater than a conventional value.

[0024] The marking mechanism 2 includes a rotating rod 201, a positioning block 202, a rotating rod 203, a driving frame 204, a first screw 205, a marking pen 206, a threaded moving block 207, a support plate 208, a first bevel gear 209 and a second bevel gear 210. The rotating rod 201 is located on the moving block 406 and is rotatably connected, and the driving frame 204 is fixedly connected to the rotating rod 201. A connecting groove is provided in the rotating rod 201, and the connecting groove is connected to the groove body of the driving frame 204. The rotating rod 203 is rotatably connected in the connecting groove, and the rotating rod 203 is fixedly connected to the second bevel gear 210. A positioning block 202 is fixedly connected in the connecting groove, and the positioning block 202 is rotatably connected to the rotating rod 203. A first screw 205 is rotatably connected in the driving frame 204. A support plate 208 is fixedly connected in the driving frame 204, and the support plate 208 is rotatably connected to the first screw 205. One end of the first screw 205 passes through the support plate 208 and the first bevel gear 209, and the first bevel gear 209 is meshingly connected to the second bevel gear 210. A threaded moving block 207 is threadedly connected on the first screw 205, and a marking pen 206 is fixedly connected to the lower surface of the threaded moving block 207.

[0025] The two side walls of the frame body 1 are respectively provided with scales, and the scales correspond to the scales provided on the movable ruler 301 .

[0026] The punching position marking device for capping processing is described as follows: when in use, the staff sticks the limit plate 302 to the edge of the component, and places the support block 5 on the surface of the component, and adjusts the position of the frame 1 according to the position of the hole on the design drawing, and drives the second synchronous wheel 403 to rotate through the toggle wheel 402, and the second synchronous wheel 403 drives the second screw 405 equipped with the first synchronous wheel 401 to rotate through the synchronous belt 404, and the rotation of the second screw 405 drives the moving block 406 to move, and the position of the marking mechanism 2 is fine-tuned by the movement of the moving block 406. Align the marking mechanism 2 with the punching position, and the staff rotates the rotating rod 201 to mark the surface of the part through the bottom end of the rotating rod 201. When the aperture needs to be marked, the staff rotates the rotating rod 203. The rotating rod 203 drives the first screw 205 equipped with the first bevel gear 209 to rotate through the second bevel gear 210. The threaded moving block 207 fixed with the marking pen 206 is driven by the first screw 205 to move, so that the marking pen 206 is moved to a position that matches the aperture. The marking pen 206 is driven to rotate by the rotating rod 201 to mark the center position and aperture of the hole.

[0027] The parts of the present invention that are not described in detail are prior art. Although the present invention is specifically demonstrated and introduced in conjunction with the preferred implementation scheme, there are many methods and ways to implement the technical solution. The above is only a preferred implementation scheme of the present invention. However, technical personnel in the relevant field should understand that various changes can be made to the present invention in form and details without departing from the spirit and scope of the present invention as defined in the attached claims, which are all within the scope of protection of the present invention.

Claims

1. A punching position marking device for capping processing, comprising a frame (1), wherein the lower surface of the frame (1) is fixedly connected to two support blocks (5), wherein: A fine adjustment mechanism (4) is installed in the groove provided in the frame (1), and a marking mechanism (2) is installed on the rotating end of the fine adjustment mechanism (4). Two sliding grooves are provided on the frame (1), and the sliding grooves are located on both sides of the groove provided in the frame (1). A distance measuring mechanism (3) is installed in the sliding grooves.

2. The punching position marking device for capping processing according to claim 1 is characterized in that: The distance measuring mechanism (3) comprises a movable ruler (301) and a limit plate (302), the movable rulers (301) being two in number, the two movable rulers (301) being both located in the sliding groove and slidably connected, and one end of the movable ruler (301) being fixedly connected to the limit plate (302).

3. The punching position marking device for capping processing according to claim 1 is characterized in that: The fine adjustment mechanism (4) comprises a first synchronous wheel (401), a toggle wheel (402), a second synchronous wheel (403), a synchronous belt (404), a second screw rod (405), a toggle rod and a moving block (406). The number of the second screw rods (405) is two. The two second screw rods (405) are both located in a groove provided on the frame (1) and are rotatably connected. One end of the second screw rod (405) passes through the frame (1) and is connected to the first synchronous wheel (401). The toggle rod is located on the frame (1) and is rotatably connected. The toggle wheel (402) and the second synchronous wheel (403) are fixedly connected to the toggle rod. The second synchronous wheel (403) is connected to the first synchronous wheel (401) via a synchronous belt (404). The moving block (406) is threadedly connected to the second screw rod (405), and the marking mechanism (2) is installed on the moving block (406).

4. The punching position marking device for capping processing according to claim 3 is characterized in that: The diameter of the second synchronous wheel (403) is greater than the diameter of the first synchronous wheel (401).

5. The punching position marking device for capping processing according to claim 1 is characterized in that: The marking mechanism (2) comprises a rotating rod (201), a positioning block (202), a rotating rod (203), a driving frame (204), a first screw rod (205), a marking pen (206), a threaded moving block (207), a support plate (208), a first bevel gear (209) and a second bevel gear (210); the rotating rod (201) is located on the moving block (406) and is rotatably connected thereto, and the driving frame (204) is fixedly connected to the rotating rod (201); a connecting groove is provided in the rotating rod (201), and the connecting groove is connected to a groove body of the driving frame (204); the rotating rod (203) is rotatably connected thereto, and the rotating rod (203) is fixedly connected to the second bevel gear (210). 0), a positioning block (202) is fixedly connected in the connecting groove, and the positioning block (202) is rotatably connected to the rotating rod (203), a first screw rod (205) is rotatably connected in the driving frame (204), a support plate (208) is fixedly connected in the driving frame (204), and the support plate (208) is rotatably connected to the first screw rod (205), one end of the first screw rod (205) passes through the support plate (208) and is connected to the first bevel gear (209), and the first bevel gear (209) is meshed with the second bevel gear (210), a threaded moving block (207) is threadedly connected on the first screw rod (205), and a marking pen (206) is fixedly connected to the lower surface of the threaded moving block (207).

6. The punching position marking device for capping processing according to claim 1 is characterized in that: Scales are respectively provided on the two side walls of the frame body (1), and the scales correspond to the scales provided on the movable ruler (301).

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