Valve oil seal assembly and disassembly protection tool

Abstract

The utility model discloses a valve oil seal packing and dismantles protection frock, the utility model discloses a left clamping rod, right clamping rod, rivet, protection clamping seat, antiskid cover, first adjusting assembly, spring and second adjusting assembly, and right clamping rod rotationally connected in the right side of left clamping rod, and rivet fixedly arranged on left clamping rod and right clamping rod, and protection clamping seat fixedly arranged at the bottom of left clamping rod and right clamping rod, and the inboard of protection clamping seat has the first buffer pad, and antiskid cover fixedly arranged at the top of left clamping rod and right clamping rod, and the outside of antiskid cover is provided with antiskid line, and first adjusting assembly fixedly arranged at the right side of left clamping rod, and spring fixedly arranged at the right side of first adjusting assembly, and second adjusting assembly fixedly arranged on spring and right clamping rod. The utility model discloses a first adjusting assembly, spring and second adjusting assembly can be continuously clamped valve oil seal, save time and labour, can adjust the clamping force simultaneously, avoid the valve oil seal to be pressed and be broken.

Description

Technical Field

[0001] This utility model relates to the field of valve oil seal disassembly and protection technology, specifically a valve oil seal disassembly and protection tooling. Background Technology

[0002] Valve stem seal removal and protection tooling is a specialized tool used to protect valve stem seals from damage during engine repair or assembly. Currently, existing valve stem seal removal and protection tooling is typically a scissor-type clamp. By gripping the handle, two clamping seats hold the valve stem seal. While the two clamping seats protect the valve stem seal from damage during installation or removal, it requires prolonged and forceful gripping of the handle, which is time-consuming and labor-intensive. Furthermore, excessive force can easily damage the valve stem seal, presenting certain shortcomings. Therefore, we propose a new valve stem seal removal and protection tooling. Utility Model Content

[0003] The present invention aims to solve the problems existing in the prior art or related technologies.

[0004] Therefore, the technical solution adopted by this utility model is as follows: a valve stem seal disassembly and protection fixture, including a left clamping rod, a right clamping rod, a rivet, a protective clamp, an anti-slip sleeve, a first adjusting component, a spring, and a second adjusting component. The right clamping rod is rotatably connected to the right side of the left clamping rod. The rivet is fixedly disposed on the left and right clamping rods. The protective clamp is fixedly disposed at the bottom of the left and right clamping rods. A first buffer pad is bonded to the inner side of the protective clamp. The anti-slip sleeve is fixedly disposed at the top of the left and right clamping rods. Anti-slip texture is provided on the outer side of the anti-slip sleeve. The first adjusting component includes a stud fixedly disposed on the right side of the left clamping rod, an adjusting seat threadedly connected to the stud, a fastening knob threadedly connected to the adjusting seat, and a rotating plate connected to the adjusting seat bearing. The spring is fixedly disposed on the right side of the rotating plate. The second adjusting component is fixedly disposed on the spring and the right clamping rod.

[0005] Preferably, a mounting base for connecting the right clamping rod is fixedly provided on the right side of the left clamping rod, and the mounting base is provided with a hole for installing rivets.

[0006] Preferably, two mounting plates for connecting the left clamping rod are fixedly provided on the left side of the right clamping rod, and the mounting plates are provided with insertion holes for installing rivets.

[0007] Preferably, the second adjustment component has the same structure as the first adjustment component.

[0008] Preferably, it also includes a buffer component, which includes a cylinder fixedly disposed on the right side of the left clamping rod and a second buffer pad bonded to the right side of the cylinder.

[0009] Preferably, there are two buffer components, which are respectively fixed to the inner sides of the left clamping rod and the right clamping rod.

[0010] By adopting the above technical solution, the beneficial effects achieved by this utility model are as follows: The spring provided in this utility model can push the left clamping rod and the right clamping rod to move closer and closer, so that the two protective clamps can clamp the valve oil seal, thus freeing up both hands, saving time and effort. The adjusting seat of the first adjusting component can be rotated. Since the rotating plate can be rotated on the adjusting seat, the length of the first adjusting component can be adjusted without affecting the spring. After adjustment, tightening the fastening knob can adjust the clamping force of the two protective clamps. Similarly, the clamping force of the two protective clamps can also be adjusted by adjusting the length of the second adjusting component, avoiding excessive clamping force that could damage the valve oil seal. Furthermore, the second buffer pad of the buffer component has a buffering effect, preventing the two protective clamps from wearing out due to impact, and extending their service life. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2 This utility model Figure 1 Schematic diagram of the left and middle clamping rod;

[0013] Figure 3 This utility model Figure 1 A schematic diagram of the right clamping rod.

[0014] Figure label:

[0015] 100. Left clamping rod; 101. Mounting base;

[0016] 200. Right clamping rod; 201. Mounting plate;

[0017] 300. Rivets;

[0018] 400. Protective clamp; 401. First buffer pad;

[0019] 500, anti-slip sleeve; 501, anti-slip texture;

[0020] 600. First adjusting component; 601. Stud; 602. Adjusting seat; 603. Fastening knob; 604. Rotating plate;

[0021] 700, Spring;

[0022] 800, Second Adjustment Component;

[0023] 900, buffer component; 901, cylinder; 902, second buffer pad. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.

[0025] The following describes some embodiments of the present invention with reference to the accompanying drawings, providing a valve oil seal disassembly and protection tool.

[0026] Example 1:

[0027] Reference Figure 1-3 This is the first embodiment of the present utility model. This embodiment provides a valve stem seal disassembly and protection tool, including a left clamping rod 100, a right clamping rod 200, a rivet 300, a protective clamp seat 400, an anti-slip sleeve 500, a first adjusting component 600, a spring 700, and a second adjusting component 800.

[0028] Specifically, a mounting base 101 for connecting the right clamping rod 200 is fixedly provided on the right side of the left clamping rod 100, and the mounting base 101 is provided with a hole for installing the rivet 300. In use, the mounting base 101 increases the contact area between the left clamping rod 100 and the right clamping rod 200 so as to connect and fix them, while the hole facilitates the fixing of the rivet 300.

[0029] Specifically, the right clamping rod 200 is rotatably connected to the right side of the left clamping rod 100. Two mounting plates 201 for connecting the left clamping rod 100 are fixedly provided on the left side of the right clamping rod 200. The mounting plates 201 are provided with insertion holes for installing rivets 300. In use, the mounting plates 201 can increase the contact area between the right clamping rod 200 and the left clamping rod 100 for connection and fixation, while the insertion holes facilitate the fixing of rivets 300.

[0030] Specifically, rivets 300 are fixedly mounted on the left clamping rod 100 and the right clamping rod 200. In use, the mounting base 101 and the mounting plate 201 can be connected by rivets 300 so that the left clamping rod 100 and the right clamping rod 200 can rotate.

[0031] Specifically, the protective clamp 400 is fixedly installed at the bottom of the left clamping rod 100 and the right clamping rod 200. The inner side of the protective clamp 400 is bonded with a first buffer pad 401. In use, the two protective clamps 400 can clamp the valve oil seal for installation and removal. The first buffer pad 401 provides a buffering effect to prevent damage to the valve oil seal during installation and removal.

[0032] Specifically, the anti-slip sleeve 500 is fixedly installed on the top of the left clamping rod 100 and the right clamping rod 200. The outer side of the anti-slip sleeve 500 is provided with anti-slip texture 501. During use, the anti-slip sleeve 500 provides an anti-slip effect so that the left clamping rod 100 and the right clamping rod 200 are squeezed to drive the two protective clamps 400 to clamp the valve oil seal.

[0033] Specifically, the first adjustment component 600 includes a stud 601 fixedly disposed on the right side of the left clamping rod 100, an adjustment seat 602 threadedly connected to the stud 601, a fastening knob 603 threadedly connected to the adjustment seat 602, and a rotating plate 604 connected to the bearing of the adjustment seat 602. In use, the adjustment seat 602 can be rotated by loosening the fastening knob 603. Since the rotating plate 604 rotates on the adjustment seat 602, the position of the adjustment seat 602 can be adjusted without affecting the use of the spring 700. After adjustment, the fastening knob 603 is tightened to fix it, thereby adjusting the length of the first adjustment component 600, and thus adjusting the clamping force of the two protective clamps 400.

[0034] Specifically, the spring 700 is fixedly installed on the right side of the rotating plate 604. In use, the spring 700 can push the left clamping rod 100 and the right clamping rod 200 closer and closer, so that the valve oil seal can be clamped by the two protective clamps 400 for installation and removal.

[0035] Specifically, the second adjustment component 800 is fixedly mounted on the spring 700 and the right clamping rod 200. The second adjustment component 800 has the same structure as the first adjustment component 600. In use, the clamping force of the two protective clamps 400 can be adjusted by both the first adjustment component 600 and the second adjustment component 800 for use.

[0036] Example 2:

[0037] Reference Figure 1 This is the second embodiment of the present invention, which differs from the first embodiment in that it also includes a buffer member 900. The buffer member 900 includes a cylinder 901 fixedly disposed on the right side of the left clamping rod 100 and a second buffer pad 902 bonded to the right side of the cylinder 901. There are two buffer members 900, which are respectively fixed to the inner sides of the left clamping rod 100 and the right clamping rod 200. In use, the second buffer pad 902 plays a buffering role, preventing the two protective clamps 400 from being worn due to impact, thus extending their service life. The cylinder 901 can prevent the two protective clamps 400 from colliding.

[0038] The working principle and usage process of this utility model are as follows: In use, loosen the fastening knob 603 of the first adjusting component 600, then rotate the adjusting seat 602. After rotating to the appropriate position, tighten the fastening knob 603 to adjust the length of the first adjusting component 600. The longer the first adjusting component 600 is, the tighter the two protective clamps 400 clamp; conversely, the shorter the first adjusting component 600 is, the looser the two protective clamps 400 clamp. Similarly, the second adjusting component 800 can be adjusted in the same way. After adjustment, align the valve stem seal with the two protective clamps 400 and press the left clamping rod 100 and right clamping rod 200 inward. The pressed left clamping rod 100 and right clamping rod 200 will open the two protective clamps 400, clamping the valve stem seal. Then release both hands and move the left clamping rod 100 and right clamping rod 200 to the engine. Finally, install and remove the components.

[0039] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A valve stem seal removal and protection tooling, characterized in that, include: Left clamping rod (100); The right clamping rod (200) is rotatably connected to the right side of the left clamping rod (100); Rivets (300) are fixedly mounted on the left clamping rod (100) and the right clamping rod (200); A protective clamp (400) is fixedly disposed at the bottom of the left clamping rod (100) and the right clamping rod (200), and a first buffer pad (401) is bonded to the inner side of the protective clamp (400); An anti-slip sleeve (500) is fixedly installed on the top of the left clamping rod (100) and the right clamping rod (200), and the outer side of the anti-slip sleeve (500) is provided with anti-slip texture (501); The first adjustment assembly (600) includes a stud (601) fixedly disposed on the right side of the left clamping rod (100), an adjustment seat (602) threadedly connected to the stud (601), a fastening knob (603) threadedly connected to the adjustment seat (602), and a rotating plate (604) bearing connected to the adjustment seat (602). A spring (700) is fixedly mounted on the right side of the rotating plate (604); The second adjustment assembly (800) is fixedly mounted on the spring (700) and the right clamping rod (200).

2. The valve stem seal disassembly and protection fixture according to claim 1, characterized in that, The right side of the left clamping rod (100) is fixedly provided with a mounting base (101) for connecting the right clamping rod (200), and the mounting base (101) is provided with a hole for installing rivets (300).

3. The valve stem seal disassembly and protection fixture according to claim 1, characterized in that, Two mounting plates (201) for connecting the left clamping rod (100) are fixedly provided on the left side of the right clamping rod (200), and the mounting plates (201) are provided with insertion holes for installing rivets (300).

4. The valve stem seal disassembly and protection fixture according to claim 1, characterized in that, The second adjustment component (800) has the same structure as the first adjustment component (600).

5. The valve stem seal disassembly and protection fixture according to claim 1, characterized in that, It also includes a buffer (900), which includes a cylinder (901) fixedly disposed on the right side of the left clamping rod (100) and a second buffer pad (902) bonded to the right side of the cylinder (901).

6. The valve stem seal disassembly and protection fixture according to claim 5, characterized in that, Two buffer components (900) are provided, and the two buffer components (900) are respectively fixed to the inner side of the left clamping rod (100) and the right clamping rod (200).

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