Multi-shaft drill bit frame for water pump machining

Abstract

The utility model relates to the technical field of drill bit frames, and discloses a multi-shaft drill bit frame for water pump machining, which comprises an L-shaped plate, a storage device is arranged on the inner side of the L-shaped plate, and the storage device comprises a storage part; the storage part comprises a storage box, a limiting rod and a fixing cylinder. According to the multi-shaft drill bit frame for water pump machining, the sliding rods, the sliding blocks, the T-shaped sliding rails, the T-shaped sliding blocks and the universal wheels are arranged, the storage boxes are used for storing drill chucks and drill rod shafts of multi-shaft drill bits, the sliding blocks slide left and right along the outer surfaces of the sliding rods, the three storage boxes can be unfolded in a stepped mode and can also be folded and stored, and when the storage boxes are unfolded, the T-shaped sliding rails are pulled rightwards, so that the drill chucks and the drill rod shafts of the multi-shaft drill bits can be folded and stored; the supporting range of the device can be expanded, and the situation that after the lower storage box is unfolded towards the right side, the center of the device is unstable and inclines and collapses is avoided; and by arranging the limiting piece and the first spring, the T-shaped sliding rail is limited by the limiting piece through the pulling force of the first spring, and the T-shaped sliding rail can be conveniently kept fixed when being pulled out and retracted.

Description

Technical Field

[0001] The utility model relates to the technical field of drill bit holders, in particular to a multi-axis drill bit holder for water pump processing. Background Technique

[0002] The multi-axis drill bit is mainly a novel multi-axis drill bit used in the mining industry. Generally composed of a drill chuck and a drill rod shaft, it has many advantages such as safe and reliable operation, fast installation speed, and high work efficiency.

[0003] The Chinese patent discloses a drill bit support frame with the publication number of CN218837030U, which includes a base. A placement groove is opened on the side of the base facing. A fixing plate is longitudinally arranged at one end of the placement groove in the placement groove. An inclined bearing frame for placing the drill bit is arranged between the fixing plate and the base. One end of the bearing frame is connected to the fixing plate, and the other end is arranged in the placement groove. The bearing frame includes a bearing plate, and the number of bearing plates is two. The two bearing plates are symmetrically arranged with respect to the fixing plate. A number of stop plates are arranged at intervals along the extending direction of the bearing plate on the side surface of the bearing plate, and the stop plates on the two bearing plates correspond to each other; the drill bit support frame of this application is convenient for workers to quickly find the appropriate drill bit without constantly rummaging through, and has a low manufacturing cost, is simple and practical, meets the production requirements in the factory building, and further improves the work efficiency.

[0004] However, it still has the following disadvantages: The device places the drill bit on the bearing frame. In order to facilitate the taking of the drill bit, the bearing plates are arranged with a left-right offset. However, the device cannot be folded and stored, which makes the occupied space of the device larger and causes inconvenience in movement. For this reason, we propose a multi-axis drill bit holder for water pump processing to solve this problem. Content of the Utility Model

[0005] The purpose of the utility model is to provide a multi-axis drill bit holder for water pump processing to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A multi-axis drill bit holder for water pump processing, including an L-shaped plate, and a storage device is arranged inside the L-shaped plate. The storage device includes a storage part;

[0007] The storage part includes a storage box, a limiting rod and a fixing cylinder. The top surface of the fixing cylinder is open. The left end surface of the upper storage box is fixedly connected to the inner wall of the L-shaped plate. The bottom surface of the fixing cylinder is fixedly connected to the inner wall of the storage box. The outer surface of the bottom end of the limiting rod extends into the fixing cylinder and is slidably connected to the inner wall of the fixing cylinder;

[0008] A folding part is arranged inside the L-shaped plate;

[0009] The folding part includes a T-shaped slide rail, a limiting member and a first spring. Universal wheels are fixedly connected to the bottom surface of the T-shaped slide rail and the bottom surface of the L-shaped plate. The bottom end of the first spring is fixedly connected to the inner wall of the limiting member, and the top end of the first spring is fixedly connected to the bottom surface of the L-shaped plate.

[0010] Further improvement lies in that the storage part further includes a placement plate and a second spring. The top end of the second spring is fixedly connected to the bottom surface of the limiting rod, and the bottom end of the second spring is fixedly connected to the inner wall of the fixed cylinder. By providing the second spring, the fixed cylinder and the limiting rod, the drill chuck of the multi-axis drill is placed on the limiting rod, and some of the limiting rods move relatively, while the remaining limiting rods limit the drill chuck of the multi-axis drill, so that the drill chuck of the multi-axis drill cannot move horizontally.

[0011] Further improvement lies in that the outer surface of the placement plate is fixedly connected to the inner wall of the storage box, and placement holes are provided on the top surface of the placement plate to use the placement plate for the drill rod shaft of the multi-axis drill.

[0012] Further improvement lies in that the folding part further includes a slide rod, a slider and a T-shaped slider. A chute is provided on the bottom surface of the storage box. The outer surface of the slide rod is fixedly connected to the inner wall of the chute. The slider is slidably sleeved on the outer surface of the slide rod. The top surfaces of the two lower storage boxes are respectively fixedly connected to the bottom surfaces of the sliders adjacent to them above. By providing the slider and the slide rod, it is convenient to fold and unfold the upper and lower storage boxes left and right, and it is convenient to take and store the drill chuck and the drill rod shaft of the multi-axis drill.

[0013] Further improvement lies in that a first T-shaped chute is provided on the top surface of the T-shaped slide rail. The outer surface of the top end of the T-shaped slider extends into the first T-shaped chute and is slidably connected to the inner wall of the first T-shaped chute. The bottom surface of the lower slider is fixedly connected to the top surface of the T-shaped slider. By providing the T-shaped slider, it is convenient to support the storage box on the other side and improve the safety of the device.

[0014] Further improvement lies in that a second T-shaped chute is provided on the inner wall of the L-shaped plate. The outer surface of the bottom end of the T-shaped slide rail extends into the second T-shaped chute and is slidably connected to the inner wall of the second T-shaped chute. By providing the T-shaped slide rail, it is convenient to expand the support area of the device and improve the stability and safety of the device.

[0015] Further improvement lies in that a card slot is provided on the bottom surface of the T-shaped slide rail. The outer surface of the top end of the limiting member slidably penetrates through the inner wall of the L-shaped plate and extends into the card slot. By providing the limiting member and the second spring, using the elastic force of the second spring, the limiting member limits the T-shaped slide rail.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows: For the multi-axis drill bit holder used in the processing of the water pump, by setting the sliding rod, slider, T-shaped slide rail, T-shaped slider and universal wheel, the drill chuck and drill rod shaft of the multi-axis drill bit are stored by using the storage box. The slider slides left and right along the outer surface of the sliding rod, so that the three storage boxes can be unfolded in a stepped shape or folded for storage. When unfolded, pulling the T-shaped slide rail to the right can expand the support range of the device, avoiding the device from tilting and collapsing due to unstable center when the lower storage box is unfolded to the right; by setting the limiting member and the first spring, the limiting member limits the T-shaped slide rail by using the pulling force of the first spring, facilitating the fixing of the T-shaped slide rail when it is pulled out and retracted; by setting the storage box, placing plate, limiting rod, fixing cylinder and second spring, the drill rod shaft of the multi-axis drill bit is positioned by using the placing plate, and the drill chuck of the multi-axis drill bit is limited by using the limiting rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is a three-dimensional structural sectional view of the storage device of the present utility model;

[0019] Figure 3 is Figure 2 an enlarged view of the structure at A in

[0020] Figure 4 is Figure 2 an enlarged view of the structure at B in

[0021] Figure 5 is a three-dimensional structural sectional view of the storage part of the present utility model.

[0022] In the figure: 1 L-shaped plate, 2 storage device, 21 folding part, 22 storage part, 211 sliding rod, 212 slider, 213 T-shaped slide rail, 214 T-shaped slider, 215 limiting member, 216 first spring, 217 universal wheel, 221 storage box, 222 placing plate, 223 limiting rod, 224 fixing cylinder, 225 second spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-5, the present utility model provides a technical solution: a multi-axis drill bit holder for water pump processing, including an L-shaped plate 1, and a storage device 2 is arranged inside the L-shaped plate 1. The storage device 2 includes a storage part 22;

[0025] The storage part 22 includes a storage box 221, a limiting rod 223 and a fixing cylinder 224. The top surface of the fixing cylinder 224 is open. The left end surface of the upper storage box 221 is fixedly connected to the inner wall of the L-shaped plate 1. The bottom surface of the fixing cylinder 224 is fixedly connected to the inner wall of the storage box 221. The outer surface of the bottom end of the limiting rod 223 extends into the fixing cylinder 224 and is slidably connected to the inner wall of the fixing cylinder 224. The storage part 22 further includes a placing plate 222 and a second spring 225;

[0026] The outer surface of the placing plate 222 is fixedly connected to the inner wall of the storage box 221, and placing holes are formed on the top surface of the placing plate 222;

[0027] The top end of the second spring 225 is fixedly connected to the bottom surface of the limiting rod 223, and the bottom end of the second spring 225 is fixedly connected to the inner wall of the fixing cylinder 224. By arranging the storage box 221, the placing plate 222, the limiting rod 223, the fixing cylinder 224 and the second spring 225, the drill rod shaft of the multi-axis drill bit is positioned by the placing plate 222, and the drill chuck of the multi-axis drill bit is limited by the limiting rod 223;

[0028] A folding part 21 is arranged inside the L-shaped plate 1;

[0029] The folding part 21 includes a T-shaped slide rail 213, a limiting member 215 and a first spring 216. Universal wheels 217 are fixedly connected to the bottom surface of the T-shaped slide rail 213 and the bottom surface of the L-shaped plate 1. The folding part 21 further includes a slide rod 211, a slider 212 and a T-shaped slider 214;

[0030] A chute is formed on the bottom surface of the storage box 221. The outer surface of the slide rod 211 is fixedly connected to the inner wall of the chute. The slider 212 is slidably sleeved on the outer surface of the slide rod 211. The top surfaces of the two lower storage boxes 221 are respectively fixedly connected to the bottom surfaces of the adjacent sliders 212 above them. A first T-shaped chute is formed on the top surface of the T-shaped slide rail 213. The outer surface of the top end of the T-shaped slider 214 extends into the first T-shaped chute and is slidably connected to the inner wall of the first T-shaped chute. The bottom surface of the lower slider 212 is fixedly connected to the top surface of the T-shaped slider 214;

[0031] The inner wall of the L-shaped plate 1 is provided with a second T-shaped sliding groove. The outer surface of the bottom end of the T-shaped sliding rail 213 extends into the second T-shaped sliding groove and is slidably connected to the inner wall of the second T-shaped sliding groove. By providing the sliding rod 211, the slider 212, the T-shaped sliding rail 213, the T-shaped slider 214 and the universal wheel 217, the drill chuck and the drill rod shaft of the multi-axis drill bit are stored by the storage box 221. The slider 212 slides left and right along the outer surface of the sliding rod 211, so that the three storage boxes 221 can be unfolded in a stepped shape or folded for storage. When unfolded, pulling the T-shaped sliding rail 213 to the right can expand the support range of the device, avoiding the device from tilting and collapsing due to unstable center after the lower storage box 221 is unfolded to the right.

[0032] The bottom end of the first spring 216 is fixedly connected to the inner wall of the limiting member 215, and the top end of the first spring 216 is fixedly connected to the bottom surface of the L-shaped plate 1. A clamping groove is provided on the bottom surface of the T-shaped sliding rail 213. The outer surface of the top end of the limiting member 215 slidably penetrates the inner wall of the L-shaped plate 1 and extends into the clamping groove. By providing the limiting member 215 and the first spring 216, the limiting member 215 limits the T-shaped sliding rail 213 by the pulling force of the first spring 216, facilitating the T-shaped sliding rail 213 to be fixed when pulled out and retracted.

[0033] During use, press the limiting member 215 upward so that the limiting member 215 no longer limits the T-shaped sliding rail 213. Pull the T-shaped sliding rail 213 to the right to expand the support range of the universal wheel 217. Pull the lower two layers of storage boxes 221 to the right so that the three storage boxes 221 are arranged in a stepped shape. Insert the drill rod shaft of the multi-axis drill bit on the placement plate 222, and place the drill chuck of the multi-axis drill bit on the limiting rod 223. Some of the limiting rods 223 move downward under the pressure of the drill chuck of the multi-axis drill bit, causing the drill chuck of the multi-axis drill bit to sink, and the remaining limiting rods limit the drill chuck of the multi-axis drill bit to prevent the drill chuck of the multi-axis drill bit from moving left and right and back and forth.

[0034] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-axis drill head frame for water pump processing, comprising an L-shaped plate (1), characterized in that: A storage device (2) is provided on the inner side of the L-shaped plate (1), and the storage device (2) comprises a storage portion (22); The storage portion (22) comprises a storage box (221), a limiting rod (223) and a fixed tube (224); the top surface of the fixed tube (224) is open, the left end surface of the storage box (221) is fixedly connected to the inner wall of the L-shaped plate (1), the bottom surface of the fixed tube (224) is fixedly connected to the inner wall of the storage box (221), and the outer surface of the bottom end of the limiting rod (223) extends into the interior of the fixed tube (224) and is slidably connected to the inner wall of the fixed tube (224); A folding portion (21) is provided on the inner side of the L-shaped plate (1); The folding portion (21) comprises a T-shaped slide rail (213), a stopper (215) and a first spring (216); the bottom surface of the T-shaped slide rail (213) and the bottom surface of the L-shaped plate (1) are both fixedly connected with a universal wheel (217); the bottom end of the first spring (216) is fixedly connected to the inner wall of the stopper (215); and the top end of the first spring (216) is fixedly connected to the bottom surface of the L-shaped plate (1).

2. The multi-axis drill head for water pump processing according to claim 1, characterized in that: The storage portion (22) further comprises a placement plate (222) and a second spring (225), wherein the top end of the second spring (225) is fixedly connected to the bottom surface of the limiting rod (223), and the bottom end of the second spring (225) is fixedly connected to the inner wall of the fixing cylinder (224).

3. The multi-axis drill head for water pump machining according to claim 2, characterized in that: The outer surface of the placement plate (222) is fixedly connected to the inner wall of the storage box (221), and a placement hole is provided on the top surface of the placement plate (222).

4. The multi-axis drill head for water pump machining according to claim 1, characterized in that: The folding portion (21) further comprises a slide bar (211), a slider (212) and a T-shaped slider (214); a slide groove is provided on the bottom surface of the storage box (221); the outer surface of the slide bar (211) is fixedly connected to the inner wall of the slide groove; the slider (212) is slidably sleeved on the outer surface of the slide bar (211); and the top surfaces of the two storage boxes (221) at the bottom are respectively fixedly connected to the bottom surfaces of the sliders (212) adjacent to the top thereof.

5. The multi-axis drill head for water pump machining according to claim 4, characterized in that: A first T-shaped slide groove is formed on the top surface of the T-shaped slide rail (213); the outer surface of the top end of the T-shaped slide block (214) extends into the first T-shaped slide groove and is slidably connected to the inner wall of the first T-shaped slide groove; the bottom surface of the slide block (212) below is fixedly connected to the top surface of the T-shaped slide block (214).

6. The multi-axis drill head for water pump machining according to claim 4, characterized in that: A second T-shaped slide groove is formed on the inner wall of the L-shaped plate (1), and the outer surface of the bottom end of the T-shaped slide rail (213) extends into the second T-shaped slide groove and is slidably connected to the inner wall of the second T-shaped slide groove.

7. The multi-axis drill head for water pump machining according to claim 4, characterized in that: A slot is provided on the bottom surface of the T-shaped slide rail (213), and the outer surface of the top end of the limiting member (215) slides through the inner wall of the L-shaped plate (1) and extends into the slot.

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