Chip collecting type drilling equipment for machining track shoe

By introducing chip collecting design and limiting device into the drilling equipment, the problems of poor stability of the drilling equipment and inconvenient debris handling are solved, and the accuracy of drilling and automatic collection of debris are achieved.

CN223130139UActive Publication Date: 2025-07-22LIAONING LIAOAN MASCH MFG CO LTD
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Patent Information

Application Number
CN202422225947.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-11
Publication Date
2025-07-22
Estimated Expiration
2034-09-11

AI Technical Summary

Technical Problem

The existing drilling equipment has poor stability, which leads to deviations in the drilling size and inconvenient treatment of drilling debris, resulting in messy debris.

Method used

The chip collecting design adopts a chip drop groove and through holes on the placement plate, combined with a lifting column and a limiting device, and controls the lifting column lifting through a cylinder to ensure the stability of the drilling hole and the collection of debris.

Benefits of technology

Improves the accuracy and stability of drilling, realizes automatic collection of debris, and reduces messy debris.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses chip collecting type drilling equipment for track shoe machining, which comprises a base, a placing plate is mounted on the front side of the upper end of the base, a bottom box is mounted in the center of the bottom end of the base, a chip storage drawer is slidably connected in the bottom box, a chip falling groove is formed in the center of the placing plate, and the chip falling groove is connected with the chip storage drawer. And the chip falling groove is connected to the supporting seat through a connecting rod. The lifting column is arranged in the mounting cylinder, the air cylinder controls the lifting column to ascend and descend, the lifting column can stably ascend and descend under the action of the limiting strip, the drilling accuracy is improved, the limiting devices are arranged on the two sides of the upper end of the containing plate, the track shoe can be fixed through the limiting devices, the drilling firmness is improved, and the drilling efficiency is improved. The through hole and the chip falling groove are formed in the center of the containing plate, chips generated during drilling can fall into the chip storage drawer through the chip falling groove, the chip collecting function is achieved, and the chips splashed to the outside can be manually placed in the chip falling groove.
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Description

Technical Field

[0001] The utility model relates to the technical field of crawler plate drilling, in particular to a drilling device for chip-collecting crawler plate processing. Background Technique

[0002] When processing crawler plates, drilling equipment is required. However, the existing drilling equipment has poor stability. It is controlled by a single cylinder for lifting, and the stability is relatively poor. Because during drilling, due to the resistance generated by drilling, the lifting stability is poor, resulting in deviation of the drilling size. Moreover, the existing drilling equipment has a relatively simple structure and can only be used for drilling. The chips generated by drilling need to be processed separately, resulting in a messy situation of chips. Therefore, the present utility model provides a drilling device for chip-collecting crawler plate processing to solve the above problems. Content of the Utility Model

[0003] The purpose of the present utility model is to provide a drilling device for chip-collecting crawler plate processing to solve the problems in the above background technique that the existing drilling equipment has poor stability, is controlled by a single cylinder for lifting, and has poor stability. Because during drilling, due to the resistance generated by drilling, the lifting stability is poor, resulting in deviation of the drilling size. Moreover, the existing drilling equipment has a relatively simple structure and can only be used for drilling. The chips generated by drilling need to be processed separately, resulting in a messy situation of chips.

[0004] To achieve the above purpose, the present utility model provides the following technical solution: A drilling device for chip-collecting crawler plate processing, comprising:

[0005] A base, a placing plate is installed at the front side position of the upper end of the base, a bottom box is installed at the central position of the bottom end of the base, a chip storage drawer is slidably connected inside the bottom box, a chip dropping groove is opened at the central position of the placing plate, a support seat is connected to the chip dropping groove through a connecting rod inside the support seat, and a through hole is opened in the support seat. The chip dropping groove and the through hole both penetrate through the base and communicate with the chip storage drawer;

[0006] Fixing devices are welded on both sides of the upper end of the placing plate, and there are two fixing devices arranged symmetrically and distributed at the rear side position of the placing plate respectively;

[0007] An installation frame is welded at the rear side position of the upper end of the base, a control device is arranged at the rear side of the upper end of the installation frame, the front end of the control device is connected to a lifting device, the lifting device penetrates through the upper end position of the installation frame, a motor is embedded at the bottom end of the lifting device, the bottom end of the motor is connected to a connecting head, and a detachable drill bit is installed at the bottom end of the connecting head.

[0008] Preferably, as a preferred embodiment of the present utility model, the fixing device includes a bracket, a control rod, and a fixing plate. A control rod with a through structure is installed on the front side of the upper end of the connector, and the bottom end of the control rod is rotatably connected to the fixing plate.

[0009] Preferably, as a preferred embodiment of the present utility model, the control device includes a mounting seat, a cylinder, and a connecting plate. The cylinder is fixed through the mounting seat, and the cylinder is connected to the connecting plate through a piston rod.

[0010] Preferably, as a preferred embodiment of the present utility model, the lifting device includes a mounting cylinder, a lifting column, a limiting strip, and a limiting groove. The lifting column is slidably installed inside the mounting cylinder. Limiting strips are provided on both sides of the lifting column, and the limiting strips are located in the limiting grooves opened at the inner ends of the mounting cylinder.

[0011] Preferably, as a preferred embodiment of the present utility model, heat dissipation windows are provided at both the front and rear ends of the lifting column, and the heat dissipation windows communicate with the motor.

[0012] Preferably, as a preferred embodiment of the present utility model, the upper end surface of the support seat is flush with the upper end surface of the placement plate.

[0013] Preferably, as a preferred embodiment of the present utility model, the diameter of the through hole is larger than the diameter of the drill bit.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. In the present utility model, a lifting column is provided inside the mounting cylinder, and the cylinder controls the lifting of the lifting column. Through the action of the limiting strips, the lifting column can be lifted and lowered stably, improving the accuracy of drilling.

[0016] 2. In the present utility model, limiting devices are provided on both sides of the upper end of the placement plate. The limiting devices can fix the crawler plate, increasing the firmness of drilling. Moreover, a through hole and a chip discharge groove are provided at the center position of the placement plate. The chips generated by drilling can fall into the chip storage drawer through the chip discharge groove, realizing the function of chip collection. Also, the chips splashed outside can be manually placed into the chip discharge groove. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 is a top view of the chip discharge groove of the present utility model;

[0019] Figure 3 is a top view of the mounting cylinder of the present utility model;

[0020] Figure 4 is a schematic diagram of the internal structure of the connection between the lifting column and the motor of the present utility model.

[0021] In the figure: 1, base; 2, placement plate; 3, chip - dropping groove; 4, support base; 5, bottom box; 6, chip - storage drawer; 7, fixing device; 71, bracket; 72, control rod; 73, fixing plate; 8, mounting frame; 9, control device; 91, mounting seat; 92, cylinder; 93, connecting plate; 10, lifting mechanism; 1001, mounting cylinder; 1002, lifting column; 1003, limiting strip; 1004, limiting groove; 11, drill bit; 12, through - hole; 13, connecting rod; 14, motor; 15, connector. Specific embodiments

[0022] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0023] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation to the present utility model. In addition, in the description of the present utility model, "first", "second", "third", "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "install", "connected", "connected to" should be understood in a broad sense. For example, it 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 a connection through an intermediate medium. It can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations. The meaning of "a plurality" is two or more, and unless otherwise clearly specifically defined, they all fall within the scope of protection of the present utility model.

[0025] Embodiment 1: As Figure 1 , the present utility model provides a technical solution: including:

[0026] Base 1, a placement plate 2 is installed at the front side of the upper end of the base 1, a bottom box 5 is installed at the center position of the bottom end of the base 1, a chip storage drawer 6 with a sliding connection is arranged inside the bottom box 5, a chip dropping groove 3 is opened at the center position of the placement plate 2, a support seat 4 is connected to the inside of the chip dropping groove 3 through a connecting rod 13, and a through hole 12 is opened in the support seat 4. Both the chip dropping groove 3 and the through hole 12 penetrate through the base 1 and communicate with the chip storage drawer 6;

[0027] Fixed devices 7 are welded on both sides of the upper end of the placement plate 2, and there are two fixed devices 7 with a symmetrical structure and are respectively distributed at the rear side position of the placement plate 1;

[0028] An installation frame 8 is welded at the rear side position of the upper end of the base 1, a control device 9 is arranged at the rear side of the upper end of the installation frame 8, the front end of the control device 9 is connected to a lifting device 10, the lifting device 10 penetrates through the upper end position of the installation frame 8, a motor 14 is embedded at the bottom end of the lifting device 10, the bottom end of the motor 14 is connected to a connecting head 15, and a detachable drill bit 11 is installed at the bottom end of the connecting head 15.

[0029] The fixed device 7 includes a bracket 71, a control rod 72 and a fixing plate 73. A control rod 72 with a through structure is installed at the front side of the upper end of the connecting head 15, and the bottom end of the control rod 72 is rotatably connected to the fixing plate 73.

[0030] The upper end surface of the support seat 4 is flush with the upper end surface of the placement plate 2.

[0031] The diameter of the through hole 12 is larger than the diameter of the drill bit 11.

[0032] In this embodiment, it is to fix the crawler plate by controlling the control rod to increase the firmness.

[0033] Embodiment 2: As Figures 1-4 , the present utility model provides a technical solution: including:

[0034] Base 1, a placement plate 2 is installed at the front side of the upper end of the base 1, a bottom box 5 is installed at the center position of the bottom end of the base 1, a chip storage drawer 6 with a sliding connection is arranged inside the bottom box 5, a chip dropping groove 3 is opened at the center position of the placement plate 2, a support seat 4 is connected to the inside of the chip dropping groove 3 through a connecting rod 13, and a through hole 12 is opened in the support seat 4. Both the chip dropping groove 3 and the through hole 12 penetrate through the base 1 and communicate with the chip storage drawer 6;

[0035] Fixed devices 7 are welded on both sides of the upper end of the placement plate 2, and there are two fixed devices 7 with a symmetrical structure and are respectively distributed at the rear side position of the placement plate 1;

[0036] An installation frame 8 is welded at the rear side position of the upper end of the base 1. A control device 9 is provided at the rear side of the upper end of the installation frame 8. The front end of the control device 9 is connected to a lifting device 10. The lifting device 10 penetrates through the upper end position of the installation frame 8. A motor 14 is embedded at the bottom end of the lifting device 10. The bottom end of the motor 14 is connected to a connecting head 15, and a detachable drill bit 11 is installed at the bottom end of the connecting head 15.

[0037] The control device 9 includes a mounting base 91, a cylinder 92 and a connecting plate 93. The cylinder 92 is fixed through the mounting base 91, and the cylinder 92 is connected to the connecting plate 93 through a piston rod.

[0038] The lifting device 10 includes an installation cylinder 1001, a lifting column 1002, a limiting strip 1003 and a limiting groove 1004. The lifting column 1002 which is slidably connected is installed inside the installation cylinder 1001. Limiting strips 1003 are provided on both sides of the lifting column 1002, and the limiting strips 1003 are located in the limiting grooves 1004 opened at the inner end of the installation cylinder 1001.

[0039] Heat dissipation windows are provided at both the front and rear ends of the lifting column 1002, and the heat dissipation windows communicate with the motor 14.

[0040] In this embodiment, it is to control the cylinder to make the lifting column lift in the installation cylinder, and then drill the crawler plate through the drill bit.

[0041] Working principle:

[0042] During use, place the crawler plate on the placement plate 2. Through the control of the control rod 72, fix the crawler plate through the fixing plate 73 to increase firmness. Then the motor 14 drives the drill bit 11 to rotate. Furthermore, through the control of the cylinder 92, the lifting column 1002 lifts in the installation cylinder 1001. Then drill the crawler plate through the drill bit 11. The debris generated by drilling falls into the chip storage drawer through the chip falling groove 3 to achieve the function of chip collection. Moreover, the debris splashed outside can also be manually placed into the chip falling groove.

[0043] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, it is intended to include all changes falling within the meaning and scope of the equivalent elements of the claims in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A drilling device for machining chip-collecting crawler shoes, characterized in that, Including: A base (1), a placement plate (2) is installed at the front side position of the upper end of the base (1), a bottom box (5) is installed at the center position of the bottom end of the base (1), a chip storage drawer (6) with a sliding connection is arranged inside the bottom box (5), a chip dropping groove (3) is opened at the center position of the placement plate (2), a support seat (4) is connected to the chip dropping groove (3) through a connecting rod (13), a through hole (12) is opened in the support seat (4), and both the chip dropping groove (3) and the through hole (12) penetrate through the base (1) and are communicated with the chip storage drawer (6); Fixing devices (7) are welded on both sides of the upper end of the placement plate (2), and there are two fixing devices (7) with a symmetrical structure and are respectively distributed at the rear side position of the placement plate (2); An installation frame (8) is welded at the rear side position of the upper end of the base (1), a control device (9) is arranged at the rear side position of the upper end of the installation frame (8), the front end of the control device (9) is connected to a lifting device (10), the lifting device (10) penetrates through the upper end position of the installation frame (8), a motor (14) is embedded at the bottom end of the lifting device (10), the bottom end of the motor (14) is connected to a connecting head (15), and a detachable drill bit (11) is installed at the bottom end of the connecting head (15).

2. The drilling equipment for processing chip-collecting crawler shoes according to claim 1, characterized in that: The fixing device (7) includes a bracket (71), a control rod (72) and a fixing plate (73), a control rod (72) with a through structure is installed at the front side of the upper end of the connecting head (15), and the bottom end of the control rod (72) is rotatably connected to the fixing plate (73).

3. The drilling device for machining chip-collecting crawler shoes according to claim 1, characterized in that: The control device (9) includes a mounting seat (91), a cylinder (92) and a connecting plate (93), the cylinder (92) is fixed through the mounting seat (91), and the cylinder (92) is connected to the connecting plate (93) through a piston rod.

4. A drilling device for machining a chip-collecting crawler plate according to claim 1, characterized in that: The lifting device (10) includes an installation cylinder (1001), a lifting column (1002), a limiting strip (1003) and a limiting groove (1004), the lifting column (1002) with a sliding connection is installed inside the installation cylinder (1001), limiting strips (1003) are arranged on both sides of the lifting column (1002), and the limiting strips (1003) are located in the limiting groove (1004) opened at the inner end of the installation cylinder (1001).

5. A drilling device for machining chip-collecting crawler shoes according to claim 4, characterized in that: Heat dissipation windows are arranged at both the front and rear ends of the lifting column (1002), and the heat dissipation windows are communicated with the motor (14).

6. The drilling equipment for processing chip-collecting crawler shoes according to claim 1, characterized in that: The upper end surface of the support seat (4) is flush with the upper end surface of the placement plate (2).

7. A drilling device for processing chip-collecting crawler shoes according to claim 1, characterized in that: The diameter of the through hole (12) is larger than the diameter of the drill bit (11).