Machining equipment for light wear-resistant oil seal seat

Abstract

The utility model relates to the technical field of oil seal seat machining equipment, in particular to light abrasion-resistant oil seal seat machining equipment which comprises a machine frame, a machine table used for containing materials is assembled on the surface of the top end of the machine frame, and a lower die holder matched with a punch is assembled on the surface of the top end of the machine table. A plurality of sets of outer pipes located on the two sides of the punch are assembled on the face, close to the machine table, of the machine frame, and sliding columns used for adjustment are installed in the outer pipes in a sliding mode. When machining equipment is used for machining the oil seal base, a machine table on the surface of the rack conveniently supports raw materials, meanwhile, a pneumatic telescopic rod on the top of the rack operates, the pneumatic telescopic rod conveniently pushes a sliding column in an outer pipe, and the sliding column drives a pressing plate to abut against the raw materials on the surface of the machine table under the thrust effect; and the oil seal base can be pressed and limited, so that the situation that the raw materials on the surface of the machine table deviate in the subsequent stamping process is avoided, and the oil seal base can be machined more stably.

Description

Technical Field

[0001] The utility model relates to the technical field of oil seal seat processing equipment, in particular to a light-weight, wear-resistant oil seal seat processing equipment. Background Art

[0002] In mechanical transmission parts, the rotating shaft is prone to wear of the outer oil seal due to long-term rotation, such as the oil seal on the motor shaft, the oil seal on the automobile transmission shaft, the oil seal on the hydraulic press shaft, etc. Once the oil seal is worn or damaged, oil leakage and oil seepage will occur, thereby causing machine failure. It can be seen that the oil seal is very important during the installation process; Patent No. CN201920641304.4 discloses a stamping equipment for automobile oil seal seats. Through the setting of the feeding mechanism, the plate to be processed is first clamped into the feeding shell, and the rotating motor drives the roller and the guide wheel to rotate through the gear to realize the automatic advancement of the plate, effectively replacing manual feeding, and can achieve continuous feeding, thereby improving production efficiency; However, in the process of using machining equipment to process the oil seal seat, due to the continuous operation of the equipment and the generation of certain vibrations, it is easy to cause the conveyed plate to be displaced, which is easy to have a certain impact on the subsequent stamping. To this end, we propose a lightweight and wear-resistant oil seal seat machining equipment. Utility Model Content

[0003] In view of the problems in the prior art, the utility model provides a lightweight and wear-resistant oil seal seat machining device.

[0004] The technical solution adopted by the utility model to solve the technical problem is a lightweight and wear-resistant oil seal seat machining equipment, comprising a frame, the top surface of the frame is equipped with a machine table for holding materials, and the top surface of the machine table is equipped with a lower die seat adapted to the punch, the side of the frame close to the machine table is equipped with outer tubes located on both sides of the punch, and there are multiple groups of outer tubes, sliding columns for adjustment are slidably installed in the outer tubes, and the top surface of the frame is equipped with a pneumatic telescopic rod for pushing the sliding column to move up and down, and one end of the sliding column located outside the outer tube is equipped with a pressing plate for the material;

[0005] The pressure plate and the slide column are both provided with connected sliding holes, and a cross slide bar is slidably installed in the sliding hole. A spring for pushing the cross slide bar to move is installed in the sliding hole, and a pad is installed at one end of the cross slide bar close to the machine.

[0006] By adopting the above technical solution, when the oil seal seat is processed by machining equipment, the machine table on the surface of the frame can conveniently support the raw material, and at the same time, the pneumatic telescopic rod on the top of the frame can be operated, and the pneumatic telescopic rod can conveniently push the sliding column in the outer tube, so that the sliding column drives the pressing plate and the raw material on the surface of the machine table to abut against each other under the action of thrust, and can press and limit them, so as to prevent the raw material on the surface of the machine table from deflecting during the subsequent stamping process, thereby making it possible to process the oil seal seat more stably;

[0007] Before the slide column drives the pressure plate to contact the raw material, the spring in the sliding hole at the bottom of the slide column will push the cross slide rod, so that one end of the cross slide rod can extend out of the sliding hole and drive the pad to contact the raw material first, which is convenient for auxiliary limiting, thereby facilitating the subsequent pressure plate to stably press and limit the raw material.

[0008] Specifically, a rubber ring adapted to the outer tube is bonded to the outer periphery of the sliding column.

[0009] By adopting the above technical solution, the rubber ring has good elasticity and wear resistance, which is convenient for reducing the friction and damage caused by the contact between the outer tube and the pressure plate.

[0010] Specifically, the top surface of the frame is equipped with a shell cover located on the outer periphery of the pneumatic telescopic rod.

[0011] By adopting the above technical solution, the shell cover is located at the outer periphery of the pneumatic telescopic rod, which is convenient for protecting the pneumatic telescopic rod and enables the pneumatic telescopic rod to be used more stably.

[0012] Specifically, a concave hole that fits with the sliding column is opened on the inner periphery of the outer tube.

[0013] By adopting the above technical solution, the multiple groups of concave holes on the inner periphery of the outer tube and the protrusions on the outer periphery of the sliding column fit together, which facilitates improving the stability of the sliding column when it is lifted and lowered in the outer tube.

[0014] Specifically, vertical holes are opened in the sliding column, and there are multiple groups of vertical holes. The inner wall surface of the frame is equipped with vertical rods that are plugged and connected with the vertical holes, and there are multiple groups of vertical rods.

[0015] By adopting the above technical solution, the vertical rod and the vertical hole are inserted into each other and slidably connected, which facilitates improving the stability of the sliding column when it is lifted and lowered in the outer tube and reduces the possibility of the sliding column rotating.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The technical solution of this application adopts the design of the machine table, lower die base, outer tube, sliding column, pneumatic telescopic rod and pressure plate. When the oil seal seat is processed by machining equipment, the machine table on the surface of the frame is convenient for supporting the raw material, and at the same time, the pneumatic telescopic rod on the top of the frame is operated. The pneumatic telescopic rod is convenient for pushing the sliding column in the outer tube, so that the sliding column drives the pressure plate and the raw material on the surface of the machine table to abut against each other under the action of thrust, and can tighten and limit them, so as to reduce the deviation of the raw material on the surface of the machine table during the subsequent stamping process, so that the oil seal seat can be processed more stably.

[0018] 2. The technical solution of this application is designed with sliding holes, cross slides, springs and pads. Before the slide column drives the pressure plate to contact the raw material, the spring in the sliding hole at the bottom of the slide column will push the cross slide, so that one end of the cross slide can extend out of the sliding hole and drive the pad to contact the raw material first, which is convenient for auxiliary limiting, thereby facilitating the subsequent pressure plate to stably press and limit the raw material. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Figure 1 This is an axonometric drawing of the present utility model;

[0021] Figure 2 This is a schematic plan view of the connection structure between the outer tube and the pressing plate of the utility model;

[0022] Figure 3 It is a schematic plan view of the connection structure between the outer tube and the sliding column of the utility model;

[0023] In the figure: 1. Frame; 2. Machine table; 3. Lower die base; 4. Outer tube; 5. Sliding column; 6. Pneumatic telescopic rod; 7. Pressing plate; 8. Sliding hole; 9. Cross slide bar; 10. Spacer; 11. Spring; 12. Vertical bar; 13. Vertical hole; 14. Concave hole; 15. Rubber ring; 16. Shell cover. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] See also Figure 1-3The embodiment of the present utility model provides a technical solution: a lightweight and wear-resistant oil seal seat machining equipment, including a frame 1, the top surface of the frame 1 is equipped with a machine table 2 for holding materials, and the top surface of the machine table 2 is equipped with a lower die seat 3 adapted to the punch, the side of the frame 1 close to the machine table 2 is equipped with an outer tube 4 located on both sides of the punch, and there are multiple groups of outer tubes 4, a sliding column 5 for adjustment is slidably installed in the outer tube 4, and a pneumatic telescopic rod 6 for pushing the sliding column 5 to move up and down is installed on the top surface of the frame 1, and the sliding column 5 is located on the outside of the outer tube 4. A pressure plate 7 for the material is installed at one end; the pressure plate 7 and the sliding column 5 are both provided with a connected sliding hole 8, and a cross slide bar 9 is slidably installed in the sliding hole 8, and a spring 11 for pushing the cross slide bar 9 to move is installed in the sliding hole 8, and the cross slide bar 9 is equipped with a pad 10 at one end close to the machine table 2.

[0026] During use, when machining the oil seal seat using machining equipment, the machine table 2 on the surface of the frame 1 facilitates supporting the raw material, and at the same time enables the pneumatic telescopic rod 6 on the top of the frame 1 to operate, and the pneumatic telescopic rod 6 facilitates pushing the slide post 5 in the outer tube 4, so that the slide post 5 drives the pressing plate 7 and the raw material on the surface of the machine table 2 to abut against each other under the action of thrust, and can press and limit them, so as to reduce the raw material on the surface of the machine table 2 from deflecting during the subsequent stamping process, thereby enabling more stable machining of the oil seal seat;

[0027] Before the slide column 5 drives the pressure plate 7 to contact the raw material, the spring 11 in the sliding hole 8 at the bottom of the slide column 5 will push the cross slide bar 9, so that one end of the cross slide bar 9 can extend out of the sliding hole 8, and can drive the pad 10 to contact each other with the raw material first, so as to assist in limiting the position, thereby facilitating the subsequent pressure plate 7 to stably press and limit the raw material.

[0028] like Figure 1 As shown, a rubber ring 15 adapted to the outer tube 4 is bonded to the outer periphery of the sliding column 5 .

[0029] When in use, the rubber ring 15 has good elasticity and wear resistance, which is convenient for reducing the possibility of damage caused by friction between the outer tube 4 and the pressing plate 7 when they abut against each other.

[0030] like Figure 1 As shown, the top surface of the frame 1 is equipped with a shell cover 16 located on the outer periphery of the pneumatic telescopic rod 6.

[0031] When in use, the shell cover 16 is located on the outer periphery of the pneumatic telescopic rod 6, which is convenient for protecting the pneumatic telescopic rod 6 and allows the pneumatic telescopic rod 6 to be used more stably.

[0032] like Figure 3 As shown, a recessed hole 14 is provided on the inner periphery of the outer tube 4 to fit with the sliding column 5 .

[0033] When in use, the multiple groups of recessed holes 14 on the inner periphery of the outer tube 4 fit in with the protrusions on the outer periphery of the sliding column 5 , thereby improving the stability of the sliding column 5 when it is lifted and lowered in the outer tube 4 .

[0034] like Figure 2 and Figure 3 As shown, vertical holes 13 are opened in the sliding column 5, and there are multiple groups of vertical holes 13. The inner wall surface of the frame 1 is equipped with vertical rods 12 that are plugged into the vertical holes 13, and there are multiple groups of vertical rods 12.

[0035] When in use, the vertical rod 12 and the vertical hole 13 are inserted into each other and slidably connected, so as to improve the stability of the sliding column 5 when it is lifted and lowered in the outer tube 4 and reduce the possibility of the sliding column 5 rotating.

[0036] The working principle and use process of the utility model are as follows: when using, first install the corresponding structural components in the appropriate position, and when the oil seal seat is processed by machining equipment, the machine table 2 on the surface of the frame 1 is convenient for supporting the raw material, and at the same time, the pneumatic telescopic rod 6 on the top of the frame 1 is operated, and the pneumatic telescopic rod 6 is convenient for pushing the slide column 5 in the outer tube 4, so that the slide column 5 drives the pressing plate 7 and the raw material on the surface of the machine table 2 to abut against each other under the action of thrust, and can press and limit it, so as to reduce the raw material on the surface of the machine table 2 in the subsequent stamping process. There will be no deviation in the process, so that the oil seal seat can be processed more stably. At the same time, before the slide column 5 drives the pressure plate 7 to abut against the raw material, the spring 11 in the sliding hole 8 at the bottom of the slide column 5 will push the cross slide bar 9, so that one end of the cross slide bar 9 can extend out of the sliding hole 8, and can drive the pad 10 to abut against the raw material first, which is convenient for auxiliary limiting, thereby facilitating the subsequent pressure plate 7 to stably press and limit the raw material, and then reciprocate in this way, which is convenient for pressing and limiting the raw material for processing the oil seal seat, so that it can be stamped more stably.

[0037] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A lightweight and wear-resistant oil seal seat machining equipment, characterized in that: The machine frame (1) comprises a machine platform (2) for holding materials on the top surface of the machine frame (1), and a lower die seat (3) adapted to the punch is installed on the top surface of the machine platform (2), and an outer tube (4) located on both sides of the punch is installed on a side of the machine frame (1) close to the machine platform (2), and the outer tube (4) has multiple groups, and a sliding column (5) for adjustment is slidably installed in the outer tube (4), and a pneumatic telescopic rod (6) for pushing the sliding column (5) to move up and down is installed on the top surface of the machine frame (1), and a pressing plate (7) for the material is installed on one end of the sliding column (5) located outside the outer tube (4); The pressure plate (7) and the slide column (5) are both provided with a connected slide hole (8), and a cross slide bar (9) is slidably installed in the slide hole (8). A spring (11) is installed in the slide hole (8) for pushing the cross slide bar (9) to move, and a pad (10) is installed at one end of the cross slide bar (9) close to the machine table (2).

2. A lightweight wear-resistant oil seal seat machining equipment according to claim 1, characterized in that: A rubber ring (15) adapted to the outer tube (4) is bonded to the outer periphery of the sliding column (5).

3. The lightweight and wear-resistant oil seal seat machining equipment according to claim 1 is characterized in that: The top surface of the frame (1) is equipped with a shell cover (16) located on the outer periphery of the pneumatic telescopic rod (6).

4. The lightweight and wear-resistant oil seal seat machining equipment according to claim 1 is characterized in that: The inner circumference of the outer tube (4) is provided with a concave hole (14) which fits with the sliding column (5).

5. The lightweight and wear-resistant oil seal seat machining equipment according to claim 1 is characterized in that: The sliding column (5) is provided with a vertical hole (13), and there are multiple groups of vertical holes (13); the inner wall surface of the frame (1) is equipped with vertical rods (12) plug-connected with the vertical holes (13), and there are multiple groups of vertical rods (12).

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