Cleaning device for gear hobbing machine

Abstract

The utility model relates to the technical field of cleaning devices, in particular to a cleaning device for a gear hobbing machine, which comprises a supporting pile, a top ring is connected to the top end of the supporting pile, a compression spring is connected to the surface of the bottom end of the top ring, a movable ring is connected to the bottom end of the compression spring, and a bearing ring is sleeved on the outer wall of the supporting pile. And connecting rods are hinged to the periphery of the bearing ring. A second bolt is rotated to be separated from the interior of a movable ring, a compression spring drives the movable ring to move upwards on the outer surface of a supporting pile, then a bearing ring is moved to enable a connecting rod connected with one end of the bearing ring in a hinged mode to conduct angle adjustment between the bearing ring and a hinged pile, the bearing ring is limited, and then cleaning cloth is connected to the outer wall of a supporting plate in a sleeved mode. The second hook-and-loop fastener and the first hook-and-loop fastener adhere to each other, the cleaning cloth is limited, the gear hobbing machine is cleaned through the cleaning cloth, and the positions of different sizes are cleaned by adjusting the radius of the cleaning cloth.

Description

Technical Field

[0001] This utility model relates to the field of cleaning device technology, specifically a cleaning device for a gear hobbing machine. Background Technology

[0002] A gear hobbing machine is a type of gear processing machine tool, mainly used for gear processing and shaping. It uses a hobbing cutter to roll on the gear, manufacturing the gear teeth into the required geometric shape and dimensional accuracy to meet the requirements of mechanical transmission. Gear hobbing machines are classified into vertical and horizontal types according to their layout. After use, the gear hobbing machine is cleaned using a cleaning device.

[0003] When using existing cleaning devices for gear hobbing machines, the purpose of these devices is to clean the residue or oil stains that fall onto the surface after gear hobbing. However, existing cleaning devices are usually fixed in shape and cannot be adjusted to clean different sizes of areas on the gear hobbing machine. Utility Model Content

[0004] The purpose of this invention is to provide a cleaning device for a gear hobbing machine, in order to solve the problem mentioned in the background art that existing cleaning devices are usually fixed in shape and cannot be adjusted to clean different sized areas of the gear hobbing machine.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cleaning device for a gear hobbing machine, comprising a support pile:

[0006] The top of the support pile is connected to a top ring, the bottom surface of the top ring is connected to a compression spring, the bottom end of the compression spring is connected to a movable ring, a bearing ring is sleeved on the outer wall of the support pile, a connecting rod is hinged around the bearing ring, a support spring is connected to one side of the connecting rod, a hinged pile is hinged to the top of the connecting rod, a support plate is connected to one side of the hinged pile, a first Velcro is connected to the outer surface of the support plate, a second Velcro is adhered to the surface of the first Velcro, a cleaning cloth is connected to one side of the second Velcro, a first bolt is inserted inside one side of the bearing ring, and a second bolt is inserted inside the bottom end of the movable ring.

[0007] Preferably, the cleaning cloth itself is made of elastic material, the movable ring is sleeved on the outer wall of the support pile and is movably connected to the support pile, and the top ring and the movable ring are elastically connected by a compression spring.

[0008] Preferably, the movable ring has a through groove around its perimeter, one end of the connecting rod passes through the through groove of the movable ring and is hinged to the bearing ring, and one end of the support spring is connected to one side of the surface of the support pile.

[0009] Preferably, a through hole is provided on one side of the bottom end of the movable ring, a threaded groove is provided on one side of the inner wall of the movable ring, and multiple sets of slots are provided on one side of the support pile. One end of the first bolt passes through the through hole in the movable ring and one set of slots in the support pile and is rotatably connected to the inside of the threaded groove in the movable ring. A positioning hole is provided on one side of the bearing ring, and one end of the first bolt passes through the positioning hole in the bearing ring and is rotatably connected to the inside of one set of slots in the support pile.

[0010] Preferably, a fixing ring is connected to the bottom end of the support pile, a threaded ring is connected inside the fixing ring, a support rod is engaged on the surface of the threaded ring, and a rubber pad is connected to the top surface of the support rod.

[0011] Preferably, the bottom surface of the fixing ring is provided with an annular groove, and the threaded ring is fixedly connected to the inner surface of the annular groove of the fixing ring.

[0012] Preferably, the top surface of the support rod is provided with threads, the top of the support rod is rotatably connected to the inside of the threaded ring, and the rubber pad is filled between the fixing ring and the support rod for cushioning.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. By rotating the second bolt to disengage it from the movable ring, the compression spring causes the movable ring to move upward on the outer surface of the support pile. Then, the bearing ring is moved so that the connecting rod, which is hinged at one end, is adjusted at an angle between the bearing ring and the hinged pile. The support spring assists the connecting rod in providing support, thereby moving the support plate connected to one side of the hinged pile outward. After the distance between the support plate and the movable ring is adjusted, one end of the second bolt is passed through the through hole in the movable ring and one of the through slots in the support pile and rotated to connect to the threaded groove in the movable ring to limit the movable ring. Then, the first bolt is passed through the positioning hole in the bearing ring and rotated to connect to one of the slots in the support pile to limit the bearing ring. Then, the cleaning cloth is fitted onto the outer wall of the support plate, and the second Velcro is adhered to the first Velcro to limit the cleaning cloth. The cleaning cloth is then used to clean the gear hobbing machine. The radius of the cleaning cloth is adjusted to clean different sized areas.

[0015] 2. By rotating the top of the support rod to the inside of the threaded ring, the thread on the outer wall of the top of the support rod is used to limit the support rod, and a rubber pad is filled between the fixing ring and the support rod for buffering, so that the two are in flexible contact. The fixing ring is fixed by the support pile, thereby assembling the support pile and the support rod by the fixing ring, and the support pile is lengthened by the support rod. Attached Figure Description

[0016] Figure 1This is a three-dimensional front view of the structure of this utility model;

[0017] Figure 2 This is a three-dimensional sectional view of the structure of this utility model.

[0018] Figure 3 This is a three-dimensional side view and cross-sectional view of the structure of this utility model;

[0019] Figure 4 This is a top view and partial cross-sectional perspective view of the structure of this utility model;

[0020] Figure 5 This utility model Figure 4 Enlarged 3D structural diagram at point A;

[0021] Figure 6 This is a partial sectional three-dimensional side view of the structure of this utility model.

[0022] In the diagram: 1. Support pile; 2. Top ring; 3. Compression spring; 4. Movable ring; 5. Bearing ring; 6. Connecting rod; 7. Support spring; 8. Hinge pile; 9. Support plate; 10. First Velcro; 11. Second Velcro; 12. Cleaning cloth; 13. First bolt; 14. Second bolt; 15. Fixing ring; 16. Threaded ring; 17. Support rod; 18. Rubber pad. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-6 One embodiment provided by this utility model:

[0025] A cleaning device for a gear hobbing machine includes a support pile 1:

[0026] A top ring 2 is connected to the top of the support pile 1. A compression spring 3 is connected to the bottom surface of the top ring 2. A movable ring 4 is connected to the bottom of the compression spring 3. A bearing ring 5 is sleeved on the outer wall of the support pile 1. A connecting rod 6 is hinged around the bearing ring 5. A support spring 7 is connected to one side of the connecting rod 6. A hinged pile 8 is hinged to the top of the connecting rod 6. A support plate 9 is connected to one side of the hinged pile 8. A first Velcro 10 is connected to the outer surface of the support plate 9. A second Velcro 11 is adhered to the surface of the first Velcro 10. A cleaning cloth 12 is connected to one side of the second Velcro 11. A first bolt 13 is inserted inside one side of the bearing ring 5. A second bolt 14 is inserted inside the bottom of the movable ring 4. The internal material of the cleaning cloth 12 is existing technology and can be purchased on the market. It is not considered a technical protection point of this application. Therefore, no further details are provided.

[0027] Furthermore, the cleaning cloth 12 itself is made of elastic material, the movable ring 4 is sleeved on the outer wall of the support pile 1 and is movably connected to the support pile 1, and the top ring 2 and the movable ring 4 are elastically connected by a compression spring 3, so that the top ring 2 and the movable ring 4 are elastically connected by the compression spring 3.

[0028] Furthermore, the movable ring 4 has through slots around its perimeter. One end of the connecting rod 6 passes through the through slots in the movable ring 4 and is hinged to the bearing ring 5. One end of the support spring 7 is connected to one side of the surface of the support pile 1, thereby limiting one end of the support spring 7 through the support pile 1.

[0029] Furthermore, a through hole is provided on one side of the bottom end of the movable ring 4, and a threaded groove is provided on one side of the inner wall of the movable ring 4. Multiple sets of slots are provided on one side of the support pile 1. One end of the first bolt 13 passes through the through hole of the movable ring 4 and one set of slots of the support pile 1 and is rotatably connected to the inside of the threaded groove of the movable ring 4. A positioning hole is provided on one side of the bearing ring 5. One end of the first bolt 13 passes through the positioning hole of the bearing ring 5 and is rotatably connected to the inside of one set of slots of the support pile 1, so as to limit the bearing ring 5 by rotating the first bolt 13 to the inside of one set of slots of the support pile 1.

[0030] Furthermore, a fixing ring 15 is connected to the bottom end of the support pile 1, and a threaded ring 16 is connected inside the fixing ring 15. A support rod 17 is engaged on the surface of the threaded ring 16, and a rubber pad 18 is connected to the top surface of the support rod 17. This allows the support pile 1 and the support rod 17 to be assembled using the fixing ring 15, and the support pile 1 to be lengthened by the support rod 17.

[0031] Furthermore, an annular groove is provided on the bottom surface of the fixing ring 15, and the threaded ring 16 is fixedly connected to the inner surface of the annular groove provided by the fixing ring 15, so that the threaded ring 16 is fixed through the annular groove provided by the fixing ring 15.

[0032] Furthermore, the top surface of the support rod 17 is provided with threads, and the top of the support rod 17 is rotatably connected to the inside of the threaded ring 16. The rubber pad 18 is filled between the fixing ring 15 and the support rod 17 for buffering, so as to achieve flexible contact between the fixing ring 15 and the support rod 17 through the rubber pad 18.

[0033] Working principle: When adjusting the cleaning device of the gear hobbing machine, rotating the second bolt 14 disengages it from the inside of the movable ring 4, causing the compression spring 3 to move the movable ring 4 upward on the outer surface of the support pile 1. Then, the bearing ring 5 is moved so that the connecting rod 6, which is hinged at one end, is adjusted at an angle between the bearing ring 5 and the hinged pile 8. The support spring 7 assists in supporting the connecting rod 6, thereby moving the support plate 9 connected to one side of the hinged pile 8 outward. After the distance between the support plate 9 and the movable ring 4 is adjusted, the second bolt 14 is... One end passes through the through hole in the movable ring 4 and one of the through slots in the support pile 1 and is rotatably connected to the inside of the threaded groove in the movable ring 4 to limit the movable ring 4. Then, the first bolt 13 passes through the positioning hole in the bearing ring 5 and is rotatably connected to the inside of one of the slots in the support pile 1 to limit the bearing ring 5. Then, the cleaning cloth 12 is sleeved on the outer wall of the support plate 9 so that the second hook and loop fastener 11 and the first hook and loop fastener 10 are adhered to each other to limit the cleaning cloth 12, thereby using the cleaning cloth 12 to clean the gear hobbing machine.

[0034] When assembling the cleaning device for the gear hobbing machine, the top end of the support rod 17 is rotatably connected to the inside of the threaded ring 16. The thread on the outer wall of the top end of the support rod 17 is used to limit the support rod 17. The rubber pad 18 is filled between the fixing ring 15 and the support rod 17 for buffering, so that the two are in flexible contact. The fixing ring 15 is fixed by the support pile 1, thereby assembling the support pile 1 and the support rod 17 by the fixing ring 15. The support pile 1 is lengthened by the support rod 17.

[0035] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A cleaning device for a gear hobbing machine, comprising a support pile (1), characterized in that: The top of the support pile (1) is connected to a top ring (2), the bottom surface of the top ring (2) is connected to a compression spring (3), the bottom of the compression spring (3) is connected to a movable ring (4), the outer wall of the support pile (1) is fitted with a bearing ring (5), the bearing ring (5) is hinged around a connecting rod (6), a support spring (7) is connected to one side of the connecting rod (6), the top of the connecting rod (6) is hinged to a hinged pile (8), a support plate (9) is connected to one side of the hinged pile (8), a first Velcro (10) is connected to the outer surface of the support plate (9), a second Velcro (11) is glued to the surface of the first Velcro (10), a cleaning cloth (12) is connected to one side of the second Velcro (11), a first bolt (13) is inserted inside one side of the bearing ring (5), and a second bolt (14) is inserted inside the bottom of the movable ring (4).

2. A cleaning device for a hobbing machine according to claim 1, characterized in that: The cleaning cloth (12) itself is made of elastic material. The movable ring (4) is sleeved on the outer wall of the support pile (1) and is movably connected to the support pile (1). The top ring (2) and the movable ring (4) are elastically connected by a compression spring (3).

3. A cleaning device for a hobbing machine according to claim 1, characterized in that: The movable ring (4) has through slots around its perimeter. One end of the connecting rod (6) passes through the through slots of the movable ring (4) and is hinged to the bearing ring (5). One end of the support spring (7) is connected to one side of the surface of the support pile (1).

4. A cleaning device for a hobbing machine according to claim 1, characterized in that: The movable ring (4) has a through hole on one side of its bottom end and a threaded groove on one side of its inner wall. The support pile (1) has multiple sets of slots on one side. One end of the first bolt (13) passes through the through hole of the movable ring (4) and one set of slots of the support pile (1) and is rotatably connected to the inside of the threaded groove of the movable ring (4). The bearing ring (5) has a positioning hole on one side and one end of the first bolt (13) passes through the positioning hole of the bearing ring (5) and is rotatably connected to the inside of one set of slots of the support pile (1).

5. A cleaning device for a hobbing machine according to claim 1, characterized in that: The bottom end of the support pile (1) is connected to a fixing ring (15), and a threaded ring (16) is connected inside the fixing ring (15). A support rod (17) is engaged on the surface of the threaded ring (16), and a rubber pad (18) is connected to the top surface of the support rod (17).

6. A cleaning device for a hobbing machine according to claim 5, characterized in that: The bottom surface of the fixed ring (15) is provided with an annular groove, and the threaded ring (16) is fixedly connected to the inner surface of the annular groove of the fixed ring (15).

7. A cleaning device for a hobbing machine according to claim 5, characterized in that: The top surface of the support rod (17) is provided with threads, and the top of the support rod (17) is rotatably connected to the inside of the threaded ring (16). The rubber pad (18) is filled between the fixing ring (15) and the support rod (17) for buffering.

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