Clamp tool for gear machining

Abstract

The utility model discloses a clamp tool for gear machining, which relates to the technical field of gear machining and comprises a base, a supporting column is mounted at the upper end of the base, a collecting box is mounted at one end of the supporting column, a hydraulic cylinder is mounted in the supporting column, and a pushing plate is mounted at one end of the hydraulic cylinder. According to the gear clamping device, through the supporting column, the containing table, the ejector rod, the threaded rod and the clamping plate, the gear is placed through the containing table in the device, the clamping plate and the containing table are clamped and fixed through the threaded rod, the gear clamping device can adapt to the fixing operation of clamping gears of different sizes, and through the containing table, a fixing groove, a telescopic rod, a buckle, a rubber pad, a circular shaft and the ejector rod, the gear clamping device is convenient to use. The two ends of a placed gear are fixed through buckles at the two ends of a containing table installed in the device, when the buckles are opened, the gear fixed through an installed circular shaft can rotate, rotation can be conducted when the gear is machined, and the gear can be machined in different directions.

Description

Technical Field

[0001] The utility model relates to the technical field of gears, in particular to a fixture for gear processing. Background Art

[0002] Gears are one of the most common universal parts, and there are many ways to process gears. Gear fixtures refer to devices used to fix the processing object during the gear manufacturing process so that it occupies the correct position to be processed or tested. When processing gears, fixtures are needed to fix them, so a fixture tooling for gear processing is needed.

[0003] An existing fixture for gear processing has the problems of being unable to clamp and process gears of different sizes, being unable to process gears rotating in different directions, and being unable to collect debris generated during processing. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a fixture for gear processing to solve the problems that the existing fixtures for gear processing are unable to clamp and process gears of different sizes, unable to rotate gears in different directions during processing, and unable to collect the debris generated by processing.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixture for gear processing, comprising a base, a support column is installed on the upper end of the base, a collection box is installed at one end of the support column, a hydraulic cylinder is installed inside the support column, a push plate is installed at one end of the hydraulic cylinder, and a movable door is installed at one end of the collection box.

[0006] A placing platform is installed at one end of the support column, and fixing grooves are provided at both left and right ends of the placing platform. Telescopic rods are installed at both left and right ends of the placing platform, and a buckle is installed at one end of the telescopic rod.

[0007] A rubber pad is installed on the upper end of the placing table, a round shaft is installed on the upper end of the placing table, a top rod is installed on the upper end of the round shaft, a threaded rod is installed on the upper end of the placing table, and a clamping plate is installed on one end of the threaded rod.

[0008] Preferably, the push plate forms a telescopic structure with the collection box through a hydraulic cylinder, and the movable door is movably connected to the collection box.

[0009] Preferably, the placement platform is threadedly connected to the support column, and the placement platform is tightly fitted to the rubber pad.

[0010] Preferably, the buckle forms a telescopic structure with the placement table through a telescopic rod, and the buckle is engaged and connected with the placement table through a fixing groove.

[0011] Preferably, the push rod forms a rotating structure with the placement table through a circular axis, and the push rod and the placement table are vertically distributed.

[0012] Preferably, the clamping plate is threadedly connected to the placement table via a threaded rod, and the clamping plate and the placement table have the same size.

[0013] Compared with the prior art, the present gear processing fixture has the following advantages:

[0014] 1. The gear is placed on the placement table in the device through the support column, the placement table, the push rod, the threaded rod and the clamping plate, and the clamping plate and the placement table are clamped and fixed through the threaded rod, which can adapt to the clamping and fixing operation of gears of different sizes.

[0015] 2. Through the placement table, fixing groove, telescopic rod, buckle, rubber pad, round shaft and push rod, the placed gear is fixed at both ends through the buckles at both ends of the placement table installed in the device. When the buckle is opened, the gear fixed by the installed round shaft can be rotated, and the gear can be rotated during processing, and the gear can be processed in different directions.

[0016] 3. Through the base, support column, collection box, hydraulic cylinder, push plate and movable door, the collection box installed in the device can collect the debris generated by gear processing, and the push plate at the front end is pushed forward by the hydraulic cylinder to facilitate the collection of the generated debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front three-dimensional schematic diagram of the utility model;

[0018] Figure 2 It is a rear-view stereoscopic schematic diagram of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the support column and the collection box;

[0020] Figure 4 It is a schematic diagram of the structure of the placement table and the clamping plate.

[0021] In the figure: 1. base; 2. support column; 3. collection box; 4. hydraulic cylinder; 5. push plate; 6. movable door; 7. placement table; 8. fixing groove; 9. telescopic rod; 10. buckle; 11. rubber pad; 12. round shaft; 13. push rod; 14. threaded rod; 15. clamping plate. DETAILED DESCRIPTION

[0022] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0023] See also Figure 1-4The gear processing fixture comprises a base 1, a support column 2 is installed on the upper end of the base 1, a collection box 3 is installed at one end of the support column 2, a hydraulic cylinder 4 is installed inside the support column 2, a push plate 5 is installed at one end of the hydraulic cylinder 4, a movable door 6 is installed at one end of the collection box 3, the push plate 5 forms a telescopic structure with the collection box 3 through the hydraulic cylinder 4, and the movable door 6 is movably connected to the collection box 3. The collection box 3 installed in the device can uniformly collect the debris generated by gear processing for easy sorting.

[0024] Among them, a placing table 7 is installed at one end of the support column 2, and fixing grooves 8 are opened at both ends of the placing table 7. Telescopic rods 9 are installed at both ends of the placing table 7, and a buckle 10 is installed at one end of the telescopic rod 9. The buckle 10 forms a telescopic structure with the placing table 7 through the telescopic rod 9, and the buckle 10 is connected to the placing table 7 through the fixing groove 8. The buckles 10 at both ends of the placing table 7 are connected through the telescopic rod 9, which can maintain the stability of both sides of gears with different tooth pitches when placing. After the buckle 10 is opened, the gear can be rotated through the circular shaft 12 to process different positions.

[0025] To further explain, a rubber pad 11 is installed on the upper end of the placing table 7, a round shaft 12 is installed on the upper end of the placing table 7, a top rod 13 is installed on the upper end of the round shaft 12, a threaded rod 14 is installed on the upper end of the placing table 7, a clamping plate 15 is installed on one end of the threaded rod 14, the clamping plate 15 is threadedly connected to the placing table 7 through the threaded rod 14, and the clamping plate 15 is the same size as the placing table 7. The placing table 7 and the clamping plate 15 installed in the device can be adjusted in height through the threaded rod 14, so as to clamp gears of different sizes.

[0026] Working principle: When in use, the power supply of the device is turned on first, and the buckle 10 in the device is pulled apart from the left and right ends of the placement table 7 through the telescopic rod 9, and the distance between the clamping plate 15 and the placement table 7 is adjusted by the threaded rod 14. After the adjustment is completed, the gear to be processed is placed on the top rod 13, and the clamping plate 15 is adjusted by the threaded rod 14 to cooperate with the placement table 7 to fix the gear. At the same time, the buckle 10 is fixed from the middle of the tooth pitch of the gear through the telescopic rod 9 installed at both ends of the placement table 7 to maintain the stability of the gear processing. During the gear processing, the buckle 10 can be removed by the telescopic rod 9, and the gear can be rotated in the direction by the circular shaft 12 at the lower end of the top rod 13. After the rotation is completed, it is fixed again by the buckle 10. Finally, the debris generated by the gear processing will be uniformly collected through the collection box 3, and the push plate 5 will be pushed in the collection box 3 by the hydraulic cylinder 4 to sort the debris. In this way, the use process of the device is completed. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0027] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A fixture for gear processing, comprising a base (1), characterized in that: A support column (2) is installed at the upper end of the base (1), a collection box (3) is installed at one end of the support column (2), a hydraulic cylinder (4) is installed inside the support column (2), a push plate (5) is installed at one end of the hydraulic cylinder (4), and a movable door (6) is installed at one end of the collection box (3); a placement table (7) is installed at one end of the support column (2), a fixing groove (8) is provided at both left and right ends of the placement table (7), a telescopic rod (9) is installed at both left and right ends of the placement table (7), and a buckle (10) is installed at one end of the telescopic rod (9); a rubber pad (11) is installed at the upper end of the placement table (7), a round shaft (12) is installed at the upper end of the placement table (7), a top rod (13) is installed at the upper end of the round shaft (12), a threaded rod (14) is installed at the upper end of the placement table (7), and a clamping plate (15) is installed at one end of the threaded rod (14).

2. The gear processing fixture according to claim 1, characterized in that: The push plate (5) forms a telescopic structure with the collection box (3) via a hydraulic cylinder (4), and the movable door (6) is movably connected to the collection box (3).

3. The gear processing fixture according to claim 1, characterized in that: The placement platform (7) is threadedly connected to the support column (2), and the placement platform (7) is tightly fitted to the rubber pad (11).

4. The gear processing fixture according to claim 1, characterized in that: The buckle (10) forms a telescopic structure with the placement platform (7) via a telescopic rod (9), and the buckle (10) is engaged and connected with the placement platform (7) via a fixing groove (8).

5. The gear processing fixture according to claim 1, characterized in that: The push rod (13) forms a rotating structure with the placement platform (7) through the circular shaft (12), and the push rod (13) and the placement platform (7) are vertically distributed.

6. The gear processing fixture according to claim 1, characterized in that: The clamping plate (15) is threadedly connected to the placement table (7) via a threaded rod (14), and the clamping plate (15) and the placement table (7) are of the same size.

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