Dismounting tool for seat ring of cylinder cover
By designing the cylinder head seat race removal tooling, automatic disassembly is achieved using telescopic rods and disassembly columns, the problem of easy damage to the cylinder heads and seat races in the prior art is solved, and safe and convenient disassembly and automatic recycling is achieved.
Patent Information
- Application Number
- CN202421753978.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-23
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-07-23
AI Technical Summary
The prior art can easily cause damage to the cylinder head and the race when disassembling the cylinder head race, resulting in the generation of scrap products.
A cylinder head seat ring removal tool is designed. By fixing the first support frame and the second support frame of the cylinder head, the first telescopic rod and the second telescopic rod are used to drive the disassembly column to automatically remove the seat ring, avoiding deviation and damage of the cylinder head.
Automatic disassembly of the cylinder head race is realized, reducing damage to the cylinder head and race, and facilitating the unloading and automatic recycling of waste races.
Smart Images
Figure CN222791087U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of a cylinder head seat ring, in particular to a cylinder head seat ring disassembly tool. Background Art
[0002] The cylinder head is the engine cover and the part that closes the cylinder. It is the mounting base of the valve mechanism and the sealing cover of the cylinder. The cylinder head seat is an important component of the cylinder head. It is generally installed inside the cylinder head by press-fitting. If it fails the inspection or is damaged after installation, the cylinder head seat needs to be disassembled. The existing methods are generally to use disassembly tools for forceful disassembly or to use knocking and other methods. No matter which of the above methods is used, it is easy to cause a large degree of damage to the cylinder head and the seat, resulting in the production of scrapped products. Therefore, it is necessary to improve the existing device to meet actual needs. Utility Model Content
[0003] 1. Technical issues to be resolved
[0004] In view of the deficiencies in the prior art, the utility model provides a cylinder head seat ring disassembly tool, which has the advantages of first fixing the cylinder head in a vertical state so that the seat ring is in a laterally suspended balanced state, thereby avoiding displacement of the cylinder head during the disassembly process, and then driving the disassembly column to disassemble the seat ring through the first telescopic rod, thereby achieving the effect of automatic disassembly, while reducing damage to the cylinder head body and the seat ring, facilitating material unloading, etc., thereby solving the above-mentioned technical problems.
[0005] (II) Technical solution
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cylinder head seat ring disassembly tool, comprising a disassembly table, a first support frame is fixedly installed on the top of the disassembly table, and a placement plate is fixedly installed on the upper surface, a second support frame is also fixedly installed on the side of the top of the disassembly table, a first telescopic rod is fixedly installed on the side of the first support frame, a mechanical plate is fixedly installed on the top of the first telescopic rod, a disassembly column is fixedly installed on the side of the mechanical plate, a second telescopic rod is fixedly installed on the side of the second support frame, and a sliding block is fixedly installed on the bottom end of the side, a clamping block is fixedly installed on the top of the second telescopic rod, a sleeve plate is fixedly installed on the bottom end of the outer side of the clamping block, an inclined plate is fixedly installed on the side of the placement plate, and a blanking frame is fixedly installed on the top of the disassembly table.
[0007] Preferably, two groups of the second support frames are arranged relatively to each other, and a group of second telescopic rods are fixedly installed on the sides, a group of clamping blocks are fixedly installed on the top of each group of the second telescopic rods, and a right-angle area is provided at one end of each group of the clamping blocks.
[0008] Through the above technical scheme, the cylinder head is first placed vertically on the top of the placement plate, and the cylinder head seat ring is in a horizontal vertical state, corresponding to the disassembly column, and the two sets of second telescopic rods are started, so that the second telescopic rods drive the corresponding clamping plates to move forward in a straight line until the clamping plates are driven to clamp the cylinder head and fix the cylinder head to avoid the cylinder head from shifting when the seat ring is disassembled, causing damage to other parts. At the same time, the right-angle area limits the cylinder head on the opposite side of the mechanical plate to avoid force applied during the removal of the seat ring, which causes the cylinder head to shift, thereby increasing stability during operation.
[0009] Preferably, a group of sliders are fixedly installed at the bottom end of each group of the second support frame sides, a group of sleeve plates are fixedly installed at the bottom end of the outer side of each group of the clamping blocks, and the top end of the sliders is slidably connected to the inside of the corresponding sleeve plates.
[0010] Through the above technical solution, when the second telescopic rod drives the clamping plate to perform linear motion, the clamping plate drives the sleeve plate to slide synchronously on the top of the slider, thereby maintaining the stability of the linear motion of the clamping plate.
[0011] Preferably, a group of first telescopic rods are fixedly installed on the side of the first support frame, and a plurality of groups of disassembly columns are fixedly installed on the side of the mechanical plate.
[0012] Through the above technical solution, the first telescopic rod is started, so that the first telescopic rod drives the mechanical plate to drive the disassembly column to make a forward linear movement, so that the disassembly column squeezes the cylinder head seat ring, so that the cylinder head seat ring is separated from the cylinder head, achieving the effect of automatic disassembly, and at the same time it is not easy to damage the cylinder head body.
[0013] Preferably, a group of inclined plates are fixedly installed on the side of the placement plate.
[0014] Through the above technical solution, the disassembled seat ring falls through the inclined plate and automatically slides into the blanking frame, thereby achieving the effect of automatic recycling of the discarded seat ring.
[0015] Compared with the prior art, the utility model provides a cylinder head seat ring disassembly tool, which has the following beneficial effects:
[0016] 1. The utility model places the cylinder head vertically on the top of the placement plate first, with the cylinder head seat ring in a horizontal vertical state corresponding to the disassembly column, and starts two sets of second telescopic rods, so that the second telescopic rods drive the corresponding clamping plates to move forward in a straight line until the clamping plates are driven to clamp the cylinder head and fix the cylinder head, thereby avoiding the cylinder head from shifting and causing damage to other parts when the seat ring is disassembled. At the same time, the right-angle area limits the cylinder head on the opposite side of the mechanical plate to avoid force applied during the removal of the seat ring, which causes the cylinder head to shift, thereby increasing stability during operation. In the process of the second telescopic rod driving the clamping plate to move in a straight line, the clamping plate drives the sleeve plate to slide synchronously on the top of the slider, thereby maintaining the stability of the clamping plate's linear motion.
[0017] 2. The utility model starts the first telescopic rod, so that the first telescopic rod drives the mechanical plate to drive the disassembly column to make a forward linear movement, so that the disassembly column squeezes the cylinder head seat ring, so that the cylinder head seat ring is separated from the cylinder head, and the effect of automatic disassembly is achieved. At the same time, it is not easy to damage the cylinder head body. The disassembled seat ring falls through the inclined plate and automatically slides into the blanking frame, so as to achieve the effect of automatic recovery of the discarded seat ring. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a three-dimensional structural diagram of the structural disassembly tooling of the utility model;
[0019] Figure 2 It is an isometric side view schematic diagram of the structural disassembly tooling of the utility model;
[0020] Figure 3 This is a front view schematic diagram of the structural disassembly tooling of the utility model;
[0021] Figure 4 It is a partial three-dimensional enlarged schematic diagram of the structural disassembly tooling of the utility model;
[0022] Figure 5 It is a partial three-dimensional disassembly schematic diagram of the structural disassembly tooling of the utility model.
[0023] Among them: 1. disassembly table; 2. first support frame; 3. placement plate; 4. second support frame; 5. first telescopic rod; 6. mechanical plate; 7. disassembly column; 8. second telescopic rod; 9. slider; 10. clamping block; 11. sleeve plate; 12. inclined plate; 13. unloading frame. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] See also Figure 1-5A cylinder head seat ring disassembly tool comprises a disassembly platform 1, a first support frame 2 is fixedly installed on the top of the disassembly platform 1, and a placement plate 3 is fixedly installed on the upper surface, a second support frame 4 is also fixedly installed on the side of the top of the disassembly platform 1, a first telescopic rod 5 is fixedly installed on the side of the first support frame 2, a mechanical plate 6 is fixedly installed on the top of the first telescopic rod 5, a disassembly column 7 is fixedly installed on the side of the mechanical plate 6, a second telescopic rod 8 is fixedly installed on the side of the second support frame 4, and a slider 9 is fixedly installed on the bottom end of the side, a clamping block 10 is fixedly installed on the top of the second telescopic rod 8, a sleeve plate 11 is fixedly installed on the bottom end of the outer side of the clamping block 10, an inclined plate 12 is fixedly installed on the side of the placement plate 3, and a blanking frame 13 is fixedly installed on the top of the disassembly platform 1.
[0026] Specifically, the second support frame 4 is relatively arranged with two groups, and a group of second telescopic rods 8 is fixedly installed on the side, and a group of clamping blocks 10 are fixedly installed on the top of each group of second telescopic rods 8, and a right-angle area is provided at one end of each group of clamping blocks 10. The advantage is that the cylinder head is first placed vertically on the top of the placement plate 3, and the cylinder head seat ring is in a horizontal vertical state, corresponding to the disassembly column 7, and the two groups of second telescopic rods 8 are started, so that the second telescopic rods 8 drive the corresponding clamping plate to move forward in a straight line until the clamping plate is driven to clamp the cylinder head and fix the cylinder head, so as to avoid the cylinder head from deviating when the seat ring is disassembled, causing damage to other parts. At the same time, the right-angle area limits the cylinder head on the opposite side of the mechanical plate 6, so as to avoid the cylinder head from being deviated due to the force applied during the disassembly of the seat ring, thereby increasing the stability during the operation.
[0027] Specifically, a group of sliders 9 are fixedly installed at the bottom end of the side of each group of second support frames 4, a group of sleeves 11 are fixedly installed at the bottom end of the outer side of each group of clamping blocks 10, and the top of the slider 9 is slidably connected with the inside of the corresponding sleeve 11. The advantage is that when the second telescopic rod 8 drives the clamping plate to make a linear motion, the clamping plate drives the sleeve 11 to slide synchronously at the top of the slider 9, thereby maintaining the stability of the linear motion of the clamping plate.
[0028] Specifically, a group of first telescopic rods 5 are fixedly installed on the side of the first support frame 2, and multiple groups of disassembly columns 7 are fixedly installed on the side of the mechanical plate 6. The advantage is that when the first telescopic rod 5 is started, the first telescopic rod 5 drives the mechanical plate 6 to drive the disassembly columns 7 to move forward linearly, so that the disassembly columns 7 squeeze the cylinder head seat ring, so that the cylinder head seat ring is separated from the cylinder head, and the effect of automatic disassembly is achieved, and the cylinder head body is not easily damaged.
[0029] Specifically, a set of inclined plates 12 are fixedly installed on the side of the placement plate 3. The advantage is that the disassembled seat ring falls through the inclined plate 12 and automatically slides into the inside of the unloading frame 13, thereby achieving the effect of automatic recycling of the discarded seat ring.
[0030] When in use, first place the cylinder head vertically on the top of the placement plate 3, with the cylinder head seat ring in a horizontal vertical state, corresponding to the disassembly column 7, start the two sets of second telescopic rods 8, so that the second telescopic rods 8 drive the corresponding clamping plates to move forward in a straight line, until the clamping plates are driven to clamp the cylinder head and fix the cylinder head, so as to avoid the cylinder head from shifting when the seat ring is disassembled, causing damage to other parts. At the same time, the right-angle area limits the cylinder head on the opposite side of the mechanical plate 6, so as to avoid the cylinder head from shifting due to the application of force during the removal of the seat ring, thereby increasing the stability during the operation. During the process of the second telescopic rod 8 driving the splint to make linear motion, the splint drives the sleeve plate 11 to slide synchronously on the top of the slider 9, thereby maintaining the stability of the linear motion of the splint, and starting the first telescopic rod 5, so that the first telescopic rod 5 drives the mechanical plate 6 to drive the disassembly column 7 to make forward linear motion, so that the disassembly column 7 squeezes the cylinder head seat ring, so that the cylinder head seat ring is separated from the cylinder head, achieving the effect of automatic disassembly, and at the same time it is not easy to damage the cylinder head body. The disassembled seat ring falls through the inclined plate 12 and automatically slides into the blanking frame 13, so as to achieve the effect of automatic recovery of the discarded seat ring.
[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A cylinder head seat ring disassembly tool, comprising a disassembly table (1), characterized in that: The disassembly platform (1) has a first support frame (2) fixedly mounted on the top and a placement plate (3) fixedly mounted on the upper surface; a second support frame (4) is also fixedly mounted on the side of the top of the disassembly platform (1); a first telescopic rod (5) is fixedly mounted on the side of the first support frame (2); a mechanical plate (6) is fixedly mounted on the top of the first telescopic rod (5); a disassembly column (7) is fixedly mounted on the side of the mechanical plate (6); a second telescopic rod (8) is fixedly mounted on the side of the second support frame (4); a sliding block (9) is fixedly mounted on the bottom end of the side; a clamping block (10) is fixedly mounted on the top of the second telescopic rod (8); a sleeve plate (11) is fixedly mounted on the bottom end of the outer side of the clamping block (10); an inclined plate (12) is fixedly mounted on the side of the placement plate (3); and a blanking frame (13) is fixedly mounted on the top of the disassembly platform (1).
2. The cylinder head seat ring disassembly tool according to claim 1, characterized in that: The second support frames (4) are arranged in two groups opposite to each other, and a group of second telescopic rods (8) are fixedly installed on the side, and a group of clamping blocks (10) are fixedly installed on the top of each group of the second telescopic rods (8), and a right-angle area is arranged at one end of each group of the clamping blocks (10).
3. The cylinder head seat ring disassembly tool according to claim 1, characterized in that: A group of slide blocks (9) are fixedly mounted at the bottom end of the side of each group of the second support frames (4), a group of sleeve plates (11) are fixedly mounted at the bottom end of the outer side of each group of the clamping blocks (10), and the top end of the slide blocks (9) is slidably connected to the inside of the corresponding sleeve plates (11).
4. The cylinder head seat ring disassembly tool according to claim 1, characterized in that: A group of first telescopic rods (5) are fixedly mounted on the side of the first support frame (2), and a plurality of groups of disassembly columns (7) are fixedly mounted on the side of the mechanical plate (6).
5. The cylinder head seat ring disassembly tool according to claim 1, characterized in that: A group of inclined plates (12) are fixedly mounted on the side of the placement plate (3).