Automobile part punching device capable of preventing splashing

Abstract

The utility model relates to the technical field of automobile part punching machining equipment, and discloses an anti-splashing automobile part punching device which comprises a fixing table, a lifting frame located in the middle of the upper portion of the top of the fixing table and adjusting frames located on the two sides of the upper portion of the top of the fixing table. A drill rod is arranged at the output end of the rotating motor; the protective cover is arranged below the bottom of the lifting frame, and a plurality of groups of movable grooves are formed in a shell of the lifting frame; the movable rods are arranged at the top of the protective cover. The protective cover and the lifting frame can move up and down through the movable rod, the movable groove and the spring, elastic force can be applied to the protective cover through the spring, the protective cover makes close contact with the top of an automobile accessory, the protective cover is small in volume and only located on the outer side of the drill rod, chippings can be gathered, later cleaning is facilitated, and the protective cover is convenient to use. And scraps can be prevented from splashing, so that the use effect of the punching device is better.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile accessory punching processing equipment, in particular to an automobile accessory punching device capable of preventing splashing. Background Art

[0002] In the process of processing and producing automobile parts, a punching device is usually used to drill holes in the parts.

[0003] Application No. CN202222880009.9 A punching device for automobile parts includes a base, a processing table and two hydraulic cylinders are arranged on the upper side of the base, and fixing mechanisms are arranged at both ends of the upper side of the processing table, and the fixing mechanisms include screws and limit rods... An elastic mechanism is arranged between the upper side of the protective cover and the upper side of the top plate. The present application can drill holes in automobile parts, prevent debris from splashing during drilling, and collect debris, which is convenient for cleaning debris; the cross-sectional area of ​​the protective cover of this punching device is close to the cross-sectional area of ​​the processing table. During use, it will cover the automobile parts in a large range, and the debris will spread inside the cover body. It is not convenient for the fan to collect the debris, resulting in poor splash-proof effect of the punching device, and the use position of the automobile parts fixing mechanism cannot be adjusted, and automobile parts of different sizes cannot be pressed and fixed, resulting in low practicality of the punching device. Utility Model Content

[0004] The utility model aims to provide a splash-proof automobile accessory punching device to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a splash-proof automobile accessory punching device, comprising a fixing platform, a lifting frame located at the middle position above the top of the fixing platform, and an adjusting frame located on both sides above the top of the fixing platform, wherein the lifting frame comprises:

[0006] A rotary motor is arranged inside the lifting frame, and a drill rod is arranged at the output end of the rotary motor;

[0007] A protective cover is arranged below the bottom of the lifting frame, and a plurality of movable slots are arranged inside the lifting frame housing;

[0008] A plurality of movable rods are arranged on the top of the protective cover, and the movable rods extend into the movable grooves;

[0009] A spring is arranged on the outside of the movable rod, and a limiting block is arranged on one end of the movable rod located inside the movable groove.

[0010] Preferably, a support frame is arranged above the top of the lifting frame, a hydraulic cylinder is arranged at the middle position of the top of the support frame, and movable grooves are arranged on both sides of the two ends of the fixed platform.

[0011] Preferably, both ends of the bottom of the two groups of adjustment frames are provided with adjustment blocks that penetrate into the movable grooves, the two groups of movable grooves are respectively provided with one support rod that penetrates into the two groups of adjustment blocks, the other two groups of movable grooves are respectively provided with one screw that penetrates into the other two groups of adjustment blocks, one side of the two groups of adjustment frames is provided with a clamping plate, both ends of the top of the clamping plate are provided with two support rods that penetrate into the top of the adjustment frame, and the middle position of the top of the clamping plate is provided with two screws that penetrate into the top of the adjustment frame.

[0012] Preferably, a movable hole penetrating to the bottom of the lifting frame is provided inside the movable groove, the movable rod is movably connected to the lifting frame through the movable hole, and the limit block is fixedly connected to the protective cover through the movable rod.

[0013] Preferably, the output end of the rotating motor is connected to a rotating shaft, and the bottom end of the rotating shaft is provided with a clamping head, and the drill rod is detachably connected to the rotating motor via the clamping head.

[0014] Preferably, a through hole is provided at a middle position of the top of the protective cover, a rubber pad is provided at the bottom of the protective cover, and a leakage hole is provided at a middle position inside the fixing platform.

[0015] Preferably, a connecting block is provided at the middle position of the top of the lifting frame, and the telescopic end of the hydraulic cylinder is connected to the connecting block, limiting holes are provided on both sides of the top of the support frame, and limiting rods penetrating into the limiting holes are provided on both sides of the top of the lifting frame.

[0016] Preferably, the adjustment block is movably connected to the fixed platform via a movable groove, a sliding hole 1 is provided inside the two groups of adjustment blocks, and two groups of support rods 1 respectively penetrate into the two groups of sliding holes 1.

[0017] Preferably, the other two groups of adjusting blocks are both provided with threaded holes matching the screw rod 1, and one end of the two groups of screw rod 1 is provided with a rotating handle.

[0018] Preferably, the bottoms of the two groups of clamping plates are both provided with anti-slip grooves, a threaded hole matching the second screw is provided at the middle position of the top of the adjustment frame, sliding holes are provided at both ends of the top of the adjustment frame, and the second support rod passes through the interior of the second sliding hole.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] 1. The utility model can make the protective cover and the lifting frame move up and down through the movable rod, the movable groove and the spring. The spring can exert an elastic force on the protective cover, so that the protective cover is in close contact with the top of the automobile accessory. The volume of the protective cover is small and is only located outside the drill rod. The debris can be gathered to facilitate later cleaning and prevent the debris from splashing, so that the use effect of the punching device is better.

[0021] 2. The utility model can adjust the use positions of the two groups of adjustment frames separately through screw rod 1, support rod 1 and adjustment block, so as to press automobile accessories of different sizes and structures. The pressing plate can be adjusted up and down through screw rod 2 and support rod 2, and the automobile accessories are pressed and fixed by the pressing plate, so that the fixing effect of the automobile accessories of the punching device is better, and the practicality of the punching device is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can also be obtained based on these drawings without creative work. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0023] Figure 1 It is a structural schematic diagram of the utility model.

[0024] Figure 2 It is a bottom view of the utility model.

[0025] Figure 3 It is a schematic diagram of the internal structure of the utility model.

[0026] In the figure: 1. fixed platform; 101. support frame; 102. movable slot; 2. lifting frame; 201. hydraulic cylinder; 202. rotating motor; 203. drill rod; 204. protective cover; 205. movable rod; 206. spring; 207. limit block; 208. movable slot; 3. adjustment frame; 301. adjustment block; 302. support rod 1; 303. screw rod 1; 304. clamping plate; 305. support rod 2; 306. screw rod 2. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0028] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] See also Figure 1-3 The utility model provides an embodiment of a splash-proof automobile accessory punching device: an anti-splash automobile accessory punching device, comprising a fixed platform 1, a lifting frame 2 located at a middle position above the top of the fixed platform 1, and an adjusting frame 3 located on both sides above the top of the fixed platform 1, the lifting frame 2 comprises: a rotating motor 202 arranged inside the lifting frame 2, and a drill rod 203 is arranged at the output end of the rotating motor 202, and the drill rod 203 can be driven to rotate by the rotating motor 202, so as to punch holes in automobile accessories; a adjusting frame 3 arranged at the bottom of the lifting frame 2 A square protective cover 204 can be used to prevent debris from splashing, and a plurality of groups of movable grooves 208 are arranged inside the shell of the lifting frame 2; a plurality of groups of movable rods 205 are arranged on the top of the protective cover 204, and the movable rods 205 penetrate into the movable grooves 208; a spring 206 is arranged on the outside of the movable rod 205, and a limiting block 207 is arranged at one end of the movable rod 205 located inside the movable groove 208, and the limiting block 207 can prevent the movable rod 205 from falling off from the lifting frame 2, so that the protective cover 204 is convenient to use.

[0032] Please refer to Figure 1 and Figure 3 A support frame 101 is arranged above the top of the lifting frame 2, and a hydraulic cylinder 201 is arranged at the middle position of the top of the support frame 101. The lifting frame 2 can be driven by the hydraulic cylinder 201 to adjust up and down, and the drill rod 203 can be adjusted up and down to facilitate drilling of automobile accessories. Moving grooves 102 are arranged on both sides of the two ends of the fixed platform 1.

[0033] Please refer to Figure 1 and Figure 2 , both ends of the bottom of the two groups of adjustment frames 3 are provided with adjustment blocks 301 that penetrate into the movable groove 102, and the interiors of the two groups of movable grooves 102 are respectively provided with support rods 302 that penetrate into the interiors of the two groups of adjustment blocks 301. Through the cooperation between the support rods 302 and the adjustment blocks 301, the adjustment of the two groups of adjustment frames 3 is more stable, and the interiors of the other two groups of movable grooves 102 are respectively provided with screws 303 that penetrate into the interiors of the other two groups of adjustment blocks 301, which play a role in limit adjustment, and can adjust the use positions of the two groups of adjustment frames 3. A clamping plate 304 is provided on one side of the two groups of adjustment frames 3, and support rods 305 that penetrate into the top of the adjustment frame 3 are provided at both ends of the top of the clamping plate 304. A screw 306 that penetrates into the top of the adjustment frame 3 is provided at the middle position of the top of the clamping plate 304. The clamping plate 304 can be adjusted up and down by the screw 306, and the automotive accessories can be clamped and fixed.

[0034] Please refer to Figure 1 and Figure 3The movable slot 208 is provided with a movable hole extending through the bottom of the lifting frame 2. The movable rod 205 is movably connected to the lifting frame 2 through the movable hole. The movable rod 205 and the limit rod 207 can be moved with the lifting frame 2 through the movable hole and the movable slot 208. The limit block 207 is fixedly connected to the protective cover 204 through the movable rod 205. The limit block 207 can be fixed to the protective cover 204 through the movable rod 205. The output end of the rotating motor 202 is connected to a rotating shaft, and a clamping head is provided at the bottom end of the rotating shaft. The drill rod 203 is detachably connected to the rotating motor 202 through the clamping head. The drill rod 203 can be replaced through the clamping head. The rotating motor 202 can drive the drill rod 203 to rotate through the rotating shaft. A through hole is provided at the middle position of the top of the protective cover 204. The through hole allows movement between the protective cover 204 and the drill rod 203, making it easy to use the protective cover 204. A rubber pad is provided at the bottom of the protective cover 204, which allows the protective cover 204 to be in close contact with the top of the auto part and prevents the protective cover 204 from scratching the auto part. A leakage hole is provided at the middle position inside the fixed platform 1 to prevent the drill rod 203 from contacting the fixed platform 1 during the drilling process, thereby preventing damage to the drilling device. A connecting block is provided at the middle position on the top of the lifting frame 2, and the telescopic end of the hydraulic cylinder 201 is connected to the connecting block. Limiting holes are provided on both sides of the top of the support frame 101, and limiting rods are provided on both sides of the top of the lifting frame 2 that penetrate into the limiting holes. The lifting frame 2 can be driven by the hydraulic cylinder 201 and the limiting rod to be stably adjusted up and down.

[0035] Please refer to Figure 1 and Figure 2 The adjusting block 301 is movably connected to the fixed platform 1 through the movable groove 102. The interiors of the two sets of adjusting blocks 301 are both provided with a sliding hole 1, and the two sets of supporting rods 1 302 respectively penetrate into the interiors of the two sets of sliding holes 1. The adjustment of the two sets of adjusting frames 3 is more stable through the sliding hole 1 and the supporting rod 1 302. The interiors of the other two sets of adjusting blocks 301 are both provided with threaded holes matching the screw rod 1 303. One end of the two sets of screw rods 1 303 is provided with a rotating handle, which is convenient for manipulating the screw rod 1 303. In use, through the cooperation between the screw rod 1 303 and the adjustment block 301, the use positions of the two groups of adjustment frames 3 can be adjusted separately, the bottoms of the two groups of clamping plates 304 are provided with anti-slip grooves, and the middle position of the top of the adjustment frame 3 is provided with a threaded hole matching the screw rod 2 306, and the two ends of the top of the adjustment frame 3 are provided with sliding holes 2, and the support rod 2 305 passes through the interior of the sliding hole 2, so that the clamping plate 304 can be adjusted up and down, which is convenient for clamping and fixing the automotive accessories.

[0036] Working principle: Before using the utility model, place the automobile accessories on the top of the fixing platform 1, and align the drilling position of the automobile accessories with the leakage hole inside the fixing platform 1, manually rotate the two sets of rotating handles to drive the screw rod 303 to rotate, and the screw rod 303 cooperates with the threaded hole inside the adjusting block 301 to adjust the use position of the two sets of adjusting frames 3, and the adjustment of the two sets of adjusting frames 3 is made more stable through the support rod 302. After the two sets of adjusting frames 3 are in contact with the edge of the automobile accessories, manually rotate the screw rod 306, and the screw rod 306 and the adjusting frame 3 can be adjusted up and down through the threaded hole, and the pressing plate 304 is adjusted downward to press and fix the automobile accessories. When in use, turn on The power supply can be driven by the hydraulic cylinder 201 to adjust the lifting frame 2 downward, so that the bottom of the protective cover 204 is in contact with the surrounding of the hole to be drilled in the automotive part, and the rubber ring at the bottom of the protective cover 204 can prevent the automotive part from being scratched. The movable rod 205 and the lifting frame 2 can be moved through the movable hole. As the lifting frame 2 moves downward, the movable rod 205 and the limit block 207 move upward relative to the initial position inside the lifting frame 2, and an elastic force is applied to the protective cover 204 through the spring 206, so that the protective cover 204 is in close contact with the automotive part. The drill rod 203 is driven to rotate by the rotating motor 202, so that the automotive part can be drilled, and the debris can be gathered inside the protective cover 204.

[0037] The above is only an embodiment of the utility model, and the common sense such as the known specific structure and characteristics in the scheme is not described too much here. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A splash-proof automobile parts punching device, characterized in that: The invention comprises a fixed platform (1), a lifting frame (2) located at a middle position above the top of the fixed platform (1), and adjustment frames (3) located at both sides above the top of the fixed platform (1), wherein the lifting frame (2) comprises: A rotating motor (202) is arranged inside the lifting frame (2), and a drill rod (203) is arranged at the output end of the rotating motor (202); A protective cover (204) is arranged below the bottom of the lifting frame (2), and a plurality of movable grooves (208) are arranged inside the shell of the lifting frame (2); A plurality of movable rods (205) are arranged on the top of the protective cover (204), and the movable rods (205) penetrate into the interior of the movable groove (208); A spring (206) is arranged outside the movable rod (205), and a limiting block (207) is arranged at one end of the movable rod (205) located inside the movable groove (208).

2. The splash-proof automobile accessory punching device according to claim 1, characterized in that: A support frame (101) is arranged above the top of the lifting frame (2), a hydraulic cylinder (201) is arranged at the middle position of the top of the support frame (101), and movable grooves (102) are arranged on both sides of the two ends of the fixed platform (1).

3. The splash-proof automobile accessory punching device according to claim 2, characterized in that: Both ends of the bottom of the two groups of adjustment frames (3) are provided with adjustment blocks (301) penetrating into the interior of the moving grooves (102); the interiors of the two groups of movement grooves (102) are respectively provided with support rods (302) penetrating into the interiors of the two groups of adjustment blocks (301); the interiors of the other two groups of movement grooves (102) are respectively provided with screw rods (303) penetrating into the interiors of the other two groups of adjustment blocks (301); one side of the two groups of adjustment frames (3) is provided with a clamping plate (304); both ends of the top of the clamping plate (304) are provided with support rods (305) penetrating into the top of the adjustment frame (3); and the middle position of the top of the clamping plate (304) is provided with screw rods (306) penetrating into the top of the adjustment frame (3).

4. The splash-proof automobile accessory punching device according to claim 1, characterized in that: The movable groove (208) is provided with a movable hole penetrating to the bottom of the lifting frame (2); the movable rod (205) is movably connected to the lifting frame (2) through the movable hole; and the limit block (207) is fixedly connected to the protective cover (204) through the movable rod (205).

5. The splash-proof automobile accessory punching device according to claim 1, characterized in that: The output end of the rotating motor (202) is connected to a rotating shaft, and the bottom end of the rotating shaft is provided with a clamping head, and the drill rod (203) is detachably connected to the rotating motor (202) via the clamping head.

6. The splash-proof automobile accessory punching device according to claim 1, characterized in that: A through hole is provided at the middle position of the top of the protective cover (204), a rubber pad is provided at the bottom of the protective cover (204), and a leakage hole is provided at the middle position inside the fixing platform (1).

7. The splash-proof automobile accessory punching device according to claim 3, characterized in that: A connecting block is provided at the middle position of the top of the lifting frame (2), and the telescopic end of the hydraulic cylinder (201) is connected to the connecting block. Limiting holes are provided on both sides of the top of the support frame (101), and limiting rods are provided on both sides of the top of the lifting frame (2) and penetrate into the limiting holes.

8. The splash-proof automobile accessory punching device according to claim 3, characterized in that: The adjusting block (301) is movably connected to the fixed platform (1) via the movable groove (102); a sliding hole (1) is provided inside the two sets of adjusting blocks (301), and two sets of supporting rods (1) (302) respectively penetrate into the two sets of sliding holes (1).

9. The splash-proof automobile accessory punching device according to claim 3, characterized in that: The insides of the other two groups of adjustment blocks (301) are both provided with threaded holes matching the screw rod 1 (303), and one end of the two groups of screw rod 1 (303) is both provided with a rotating handle.

10. The splash-proof automobile accessory punching device according to claim 3, characterized in that: The bottoms of the two groups of clamping plates (304) are both provided with anti-slip grooves, a threaded hole matching the second screw rod (306) is provided at the middle position of the top of the adjustment frame (3), and two sliding holes are provided at both ends of the top of the adjustment frame (3), and the second support rod (305) passes through the interior of the second sliding hole.

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