Automobile part drilling machining equipment

Abstract

The utility model discloses automobile part drilling equipment, which belongs to the field of automobile part processing and comprises a drilling equipment main body, a fixed table is fixedly mounted on the front surface of the drilling equipment main body, a drilling table is arranged at the top end of the fixed table, and a fixed block is fixedly mounted on one side of the top end of the drilling table. A screw rod is fixedly mounted at the top end of the fixing block, a sleeve sleeves the outer side of the screw rod, a fastening nut is connected to one end of the screw rod through threads, a pressing plate is fixedly mounted on the outer wall of the sleeve, movable grooves are uniformly formed in the bottom end of the pressing plate, reset springs are fixedly mounted in the movable grooves, and pressing rods are mounted in the movable grooves in an inserted manner; and one end of the reset spring is fixedly connected with one end of the pressing and covering rod, the edge of the bottom end of the fastening nut is tightly attached to the top end of the sleeve, full pressing and covering can be conducted on the automobile parts, meanwhile, the special-shaped parts can be fully fixed, and the stability during part drilling is improved.

Description

Technical Field

[0001] The utility model relates to the field of automobile parts processing, and more specifically, to an automobile parts drilling processing device. Background Art

[0002] Auto parts are the various units that make up the whole of a car and a product that serves the car. There are many types of auto parts. With the improvement of people's living standards, people's consumption of cars is increasing, and the market for auto parts is becoming larger and larger. In recent years, auto parts manufacturers have also developed rapidly. In the process of auto parts processing, drilling equipment will be used to drill holes in the parts according to the processing requirements. A drilling machine refers to a machine tool that mainly uses a drill to process holes on the workpiece. Usually, the rotation of the drill bit is the main motion, and the axial movement of the drill bit is the feed motion. The drilling machine has a simple structure and relatively low processing accuracy. It can drill through holes, blind holes, replace special tools, expand, countersink, ream holes or perform tapping and other processing. During the processing, the workpiece does not move, the tool moves, the center of the tool is aligned with the center of the hole, and the tool rotates (main motion). The characteristic of a drilling machine is that the workpiece is fixed and the tool rotates.

[0003] Based on the above, the inventors have found that when drilling holes in accessories, most of the existing automobile accessories drilling equipment manually presses the accessories to fix them before drilling. This fixing method may reduce the stability of the accessories during actual drilling, resulting in poor drilling results. Therefore, in view of this, the existing structure is studied and improved to provide an automobile accessories drilling processing equipment, in order to achieve a more practical purpose. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide an automobile parts drilling processing equipment, which can fully cover the automobile parts and fully fix the special-shaped parts, thereby improving the stability of the parts when drilling.

[0006] 2. Technical solution

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] A drilling processing equipment for automobile parts includes a drilling equipment body, a fixed platform is fixedly installed on the front of the drilling equipment body, a drilling table is arranged on the top of the fixed platform, a fixed block is fixedly installed on one side of the top of the drilling table, a screw is fixedly installed on the top of the fixed block, a sleeve is sleeved on the outer side of the screw, a fastening nut is connected to one end of the screw through a thread, a pressing plate is fixedly installed on the outer wall of the sleeve, movable grooves are evenly opened at the bottom end of the pressing plate, a return spring is fixedly installed inside the movable groove, a pressing rod is inserted into the movable groove, and one end of the return spring is fixedly connected to one end of the pressing rod.

[0009] Furthermore, the edge of the bottom end of the fastening nut is tightly fitted with the top end of the sleeve, and the bottom end of the sleeve is tightly fitted with the top end of the fixing block.

[0010] Furthermore, one end of the pressing plate extends to above the drilling platform, and the length of the pressing plate is the same as the diameter of the drilling platform.

[0011] Furthermore, a connecting seat is fixedly installed on the top of the fixing platform, a movable cavity is opened on the top of the connecting seat, and a connecting column is installed inside the movable cavity through a bearing.

[0012] Furthermore, one end of the connecting column extends to the outside of the connecting seat through the movable cavity, and one end of the connecting column is fixedly connected to the middle position of the bottom end of the drilling platform.

[0013] Furthermore, cavities are evenly formed on the inner wall of the movable cavity, a fixing spring is fixedly installed inside the cavity, a fixing head is fixedly installed at one end of the fixing spring, and fixing holes are evenly formed on the outer wall of the connecting column.

[0014] Furthermore, one end of the fixing head is inserted and installed into the fixing hole, and the one end of the fixing head and the fixing hole are both arc-shaped.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] (1) This solution, by setting a screw rod, a fastening nut, a pressing plate and a pressing rod, after the device is put into use, the staff will place the accessory on the top of the drilling table, and then adjust the position of the pressing plate to be pressed on the accessory by rotating the pressing plate, and then tighten the fastening nut to the top of the sleeve, and at the same time, the bottom end of the sleeve is tightly fitted with the fixed block. When the pressing plate is pressed on the accessory, the pressing rod at its bottom will expand and contract according to the surface of the accessory, and the return spring will be compressed. Accessories of different shapes can be fixed by the pressing rod, and then the drilling equipment body can be used to process the accessory. The device effectively improves the stability of the accessory during processing.

[0018] (2) In this solution, by providing a connecting column, a fixing spring, a fixing head and a fixing hole, when the accessory is fixed on the drilling table, the drilling position of the accessory can be adjusted by rotating the drilling table. When the drilling table rotates, the connecting column will rotate inside the movable cavity in the connecting seat. When it stops rotating, the elasticity of the fixing spring will be used to bounce the fixing head into the fixing hole on the outer wall of the connecting column, thereby limiting the position of the drilling table and preventing the drilling table from rotating during the processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a three-dimensional split schematic diagram of the screw structure of the utility model;

[0021] Figure 3 It is a three-dimensional top view of the compression plate structure of the utility model;

[0022] Figure 4 It is a schematic cross-sectional view of the connecting seat structure in a front view plane of the utility model.

[0023] Description of the numbers in the figure:

[0024] 1. Drilling equipment body; 2. Fixed platform; 3. Drilling platform; 4. Fixed block; 5. Screw; 6. Sleeve; 7. Fastening nut; 8. Pressure plate; 9. Movable groove; 10. Reset spring; 11. Pressure rod; 12. Connecting seat; 13. Movable cavity; 14. Connecting column; 15. Cavity; 16. Fixed spring; 17. Fixed head; 18. Fixed hole. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0026] Example:

[0027] See also Figure 1-4 The present invention relates to an automobile parts drilling processing equipment, comprising a drilling equipment body 1, a fixing platform 2 is fixedly installed on the front of the drilling equipment body 1, a drilling platform 3 is arranged on the top of the fixing platform 2, a fixing block 4 is fixedly installed on one side of the top of the drilling platform 3, a screw 5 is fixedly installed on the top of the fixing block 4, a sleeve 6 is sleeved on the outer side of the screw 5, one end of the screw 5 is connected with a fastening nut 7 by threading, a pressing plate 8 is fixedly installed on the outer wall of the sleeve 6, and a movable groove 9 is evenly opened at the bottom end of the pressing plate 8, a return spring 10 is fixedly installed inside the movable groove 9, a pressing rod 11 is inserted into the movable groove 9, and one end of the return spring 10 is fixedly connected to one end of the pressing rod 11. The drilling equipment body 1 described is a mature prior art, so the working principle of the drilling equipment body 1 and the drill bit connection relationship are not described too much here. The device can effectively fix the accessories firmly on the drilling platform 3, which greatly improves the stability of the accessories during drilling.

[0028] See also Figure 1 , 2 The edge of the bottom end of the fastening nut 7 fits tightly with the top end of the sleeve 6, and the bottom end of the sleeve 6 fits tightly with the top end of the fixing block 4; one end of the pressing plate 8 extends to the top of the drilling table 3, and the length of the pressing plate 8 is the same as the diameter of the drilling table 3. The fastening nut 7 is tightened on the screw rod 5, so that the position of the sleeve 6 and the pressing plate 8 are firmly fixed, so that the pressing plate 8 can fix the accessories.

[0029] See also Figure 4 A connecting seat 12 is fixedly installed on the top of the fixed table 2, and an active cavity 13 is opened on the top of the connecting seat 12. A connecting column 14 is installed inside the active cavity 13 through a bearing; one end of the connecting column 14 extends to the outside of the connecting seat 12 through the active cavity 13, and one end of the connecting column 14 is fixedly connected to the middle position of the bottom end of the drilling table 3, and the connecting column 14 is installed in the active cavity 13 inside the connecting seat 12 through a bearing, so that the drilling table 3 can drive the accessories to rotate, so that different positions can be processed.

[0030] See also Figure 4The inner wall of the movable cavity 13 is evenly provided with cavities 15, a fixing spring 16 is fixedly installed inside the cavity 15, a fixing head 17 is fixedly installed at one end of the fixing spring 16, and a fixing hole 18 is evenly provided on the outer wall of the connecting column 14; one end of the fixing head 17 is inserted and installed into the fixing hole 18, and one end of the fixing head 17 and the fixing hole 18 are both arc-shaped. When the connecting column 14 rotates in the movable cavity 13, the elasticity of the fixing spring 16 can be used to bounce the fixing head 17 into the fixing hole 18 on the outer wall of the connecting column 14, so that the rotating connecting column 14 can be limited to prevent the drilling table 3 from rotating and displacing during the processing.

[0031] When in use: first, the staff places the accessory on the top of the drilling table 3, and then adjusts the position of the pressing plate 8 to be pressed on the accessory by rotating the pressing plate 8, and then tightens the fastening nut 7 to the top of the sleeve 6, and at the same time, the bottom end of the sleeve 6 is tightly fitted with the fixing block 4. When the pressing plate 8 is pressed on the accessory, the pressing rod 11 at its bottom will be extended and retracted according to the surface of the accessory, and the return spring 10 will be compressed. The pressing rod 11 can fix accessories of different shapes, and then the drilling table 3 is rotated to adjust the position of the accessory drilling. When the drilling table 3 rotates, the connecting column 14 will rotate inside the active cavity 13 in the connecting seat 12. When it stops rotating, the elasticity of the fixing spring 16 is used to bounce the fixing head 17 into the fixing hole 18 on the outer wall of the connecting column 14, so that the position of the drilling table 3 can be limited, and then the drilling equipment body 1 can be used to process the accessory.

[0032] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. An automobile parts drilling processing equipment, comprising a drilling equipment body (1), characterized in that: A fixing platform (2) is fixedly installed on the front of the drilling equipment body (1), a drilling platform (3) is arranged on the top of the fixing platform (2), a fixing block (4) is fixedly installed on one side of the top of the drilling platform (3), a screw (5) is fixedly installed on the top of the fixing block (4), a sleeve (6) is sleeved on the outer side of the screw (5), one end of the screw (5) is connected to a fastening nut (7) by threading, a pressing plate (8) is fixedly installed on the outer wall of the sleeve (6), movable grooves (9) are evenly opened at the bottom end of the pressing plate (8), a return spring (10) is fixedly installed inside the movable groove (9), a pressing rod (11) is inserted and installed inside the movable groove (9), and one end of the return spring (10) is fixedly connected to one end of the pressing rod (11).

2. The automobile parts drilling equipment according to claim 1, characterized in that: The edge of the bottom end of the fastening nut (7) is tightly fitted with the top end of the sleeve (6), and the bottom end of the sleeve (6) is tightly fitted with the top end of the fixing block (4).

3. The automobile parts drilling equipment according to claim 1, characterized in that: One end of the pressing plate (8) extends to the top of the drilling platform (3), and the length of the pressing plate (8) is the same as the diameter of the drilling platform (3).

4. The automobile parts drilling equipment according to claim 1, characterized in that: A connecting seat (12) is fixedly mounted on the top of the fixed platform (2), a movable cavity (13) is provided on the top of the connecting seat (12), and a connecting column (14) is mounted inside the movable cavity (13) via a bearing.

5. The automobile parts drilling equipment according to claim 4, characterized in that: One end of the connecting column (14) extends to the outside of the connecting seat (12) through the movable cavity (13), and one end of the connecting column (14) is fixedly connected to the middle position of the bottom end of the drilling platform (3).

6. The automobile parts drilling equipment according to claim 4, characterized in that: The inner wall of the movable cavity (13) is evenly provided with cavities (15), a fixing spring (16) is fixedly installed inside the cavity (15), a fixing head (17) is fixedly installed at one end of the fixing spring (16), and the outer wall of the connecting column (14) is evenly provided with fixing holes (18).

7. The automobile parts drilling equipment according to claim 6, characterized in that: One end of the fixing head (17) is inserted and installed into the interior of the fixing hole (18), and both the one end of the fixing head (17) and the fixing hole (18) are arc-shaped.

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