CN216706594U - Cylinder cap valve collet pressure equipment frock - Google Patents
Cylinder cap valve collet pressure equipment frock Download PDFInfo
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- CN216706594U CN216706594U CN202220074730.6U CN202220074730U CN216706594U CN 216706594 U CN216706594 U CN 216706594U CN 202220074730 U CN202220074730 U CN 202220074730U CN 216706594 U CN216706594 U CN 216706594U
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Abstract
The utility model discloses a cylinder cover valve lock clamp press-fitting tool, which belongs to the technical field of engine production tools and comprises a bottom plate, wherein a vertical pipe is arranged on one side of the upper end of the bottom plate, a positioning cylinder is arranged on the upper side of the vertical pipe, a screw rod is arranged between the positioning cylinder and the vertical pipe, a fixing plate is arranged at one end, close to the middle position of the bottom plate, of the positioning cylinder, and an air cylinder is arranged at the upper end of the fixing plate. The air inlet valve is just positioned under the rubber pressure head, and the working efficiency of the device is improved.
Description
Technical Field
The utility model belongs to the technical field of engine production tools, and particularly relates to a cylinder cover valve collet press-fitting tool.
Background
The assembly of the engine lock plate and the lock seat adopts a lock plate press-fitting machine for press-fitting. Embedding the locking plate in the lock seat, sleeving the lock seat on a press head of a press-fitting machine by a tool, arranging the press head of the press-fitting machine downwards, clamping the lock seat on the press head by the elasticity of the spring leaf for preventing the lock seat from falling off, and starting the press-fitting machine to press-fit the lock seat.
The Chinese patent publication No. CN101774117A discloses an engine cylinder head locking and clamping press-fitting device, the original device does not have the function of positioning and fixing a cylinder head fixing plate, the cylinder cover and the cylinder head fixing plate need to be inclined to one side after the cylinder cover is sleeved into the cylinder head fixing plate, the original device cannot limit and fix the cylinder head fixing plate, an air inlet valve cannot be guaranteed to be just below an air cylinder, the working efficiency is affected, meanwhile, the original device is provided with the fixing plate at one end of a positioning cylinder, and the air cylinder is arranged on the fixing plate, so that the positioning cylinder can incline to one side of the air cylinder due to uneven stress of the positioning cylinder when the device is used for a long time, the screw rod is difficult to rotate, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model provides a cylinder cover valve collet press-fitting tool which has the characteristics of capability of positioning and fixing a cylinder head fixing plate and high working efficiency.
In order to achieve the purpose, the utility model provides the following technical scheme: a cylinder cover valve lock clamp press-fitting tool comprises a base plate, wherein a vertical pipe is arranged on one side of the upper end of the base plate, a positioning cylinder is arranged on the upper side of the vertical pipe, a lead screw is arranged between the positioning cylinder and the vertical pipe, a fixing plate is arranged at one end, close to the middle position of the base plate, of the positioning cylinder, an air cylinder is arranged at the upper end of the fixing plate, a rubber pressure head is arranged at the output end of the air cylinder, a cylinder head fixing plate is arranged at the position, corresponding to the rubber pressure head, of the upper side of the base plate, support lugs are arranged on two sides of the lower end of the cylinder head fixing plate, a vertical plate is arranged at the position, corresponding to the cylinder head fixing plate, the vertical plate is connected with the support lugs through pins, a first arc-shaped rod is arranged on one side of the lower end of the cylinder head fixing plate, far away from the first arc-shaped rod, two arc-shaped rods are arranged on one side of the lower end of the cylinder head fixing plate, a first limit plate and a second limit plate are arranged at one end of each arc-shaped rod, the surface of the first arc-shaped rod and the surface of the second arc-shaped rod are both provided with sliding sleeves, one ends of the sliding sleeves are provided with fixing bolts, and a plurality of fixing holes corresponding to the fixing bolts are formed in the first arc-shaped rod and the second arc-shaped rod.
Preferably, the circle center position of the first arc-shaped rod, the circle center position of the second arc-shaped rod and the circle center position of the pin are located on the same horizontal line.
Preferably, be sliding connection between arc pole one and the riser and between arc pole two and the riser, arc pole one and arc pole two all set up to stainless steel construction.
Preferably, it is adjacent be ten degrees angles between the fixed orifices, all through spot welding welded connection between limiting plate one and the arc pole one and between limiting plate one and the arc pole two.
Preferably, the bottom plate is provided with the right angle pole near the one end intermediate position of riser, the one end that the location section of thick bamboo is close to the right angle pole is provided with two diaphragms, the upper end of right angle pole is provided with limiting plate two.
Preferably, the right-angle rod and the bottom plate are connected through pressure welding, and the transverse plate is in sliding connection with the right-angle rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the first arc-shaped rod and the second arc-shaped rod are arranged at the lower end of the cylinder head fixing plate, the sliding sleeve moves on the first arc-shaped rod and the second arc-shaped rod, the fixing bolt is screwed into the corresponding fixing hole after the sliding sleeve slides to a proper position to achieve the effect of fixing the sliding sleeve, the cylinder cover is sleeved on the cylinder head fixing plate, the cylinder cover and the cylinder head fixing plate are rotated, meanwhile, the first arc-shaped rod and the second arc-shaped rod slide in the vertical plate, and meanwhile, the sliding sleeve plays a role in positioning and fixing the cylinder head fixing plate, so that the inlet valve is just positioned under the rubber pressure head, and the working efficiency of the device is improved.
2. According to the utility model, the plurality of transverse plates are arranged at one end of the positioning cylinder, when the cylinder head fixing plate is replaced, the lead screw needs to be rotated to drive the air cylinder on one side of the positioning cylinder to move upwards, the air cylinder on one side of the positioning cylinder is not uniformly stressed, the transverse plates at one end of the positioning cylinder can slide on the right-angle rods, and meanwhile, the right-angle rods can limit the positioning cylinder through the transverse plates, so that the lead screw which is inconvenient to incline towards one side of the air cylinder in long-term use of the positioning cylinder is prevented from rotating.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a rear bottom perspective view of the present invention;
FIG. 3 is a cross-sectional perspective view of the alignment sleeve and riser of the present invention;
FIG. 4 is a perspective view of a riser of the present invention;
in the figure: 1. a base plate; 2. a vertical plate; 3. supporting a lug; 4. a cylinder head fixing plate; 5. a rubber ram; 6. a fixing plate; 7. a cylinder; 8. a screw rod; 9. a second limiting plate; 10. a positioning cylinder; 11. a transverse plate; 12. a right-angle rod; 13. a riser; 14. a first arc-shaped rod; 15. a fixing hole; 16. a second arc-shaped rod; 17. a sliding sleeve; 18. a first limiting plate; 19. a pin; 20. and (5) fixing the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-4, the present invention provides the following technical solutions: a cylinder cover valve lock clamp press-fitting tool comprises a bottom plate 1, a vertical pipe 13 is arranged on one side of the upper end of the bottom plate 1, a positioning cylinder 10 is arranged on the upper side of the vertical pipe 13, a lead screw 8 is arranged between the positioning cylinder 10 and the vertical pipe 13, a fixing plate 6 is arranged at one end, close to the middle position of the bottom plate 1, of the positioning cylinder 10, an air cylinder 7 is arranged at the upper end of the fixing plate 6, a rubber pressure head 5 is arranged at the output end of the air cylinder 7, a cylinder head fixing plate 4 is arranged at the position, corresponding to the rubber pressure head 5, of the upper side of the bottom plate 1, support lugs 3 are arranged on two sides of the lower end of the cylinder head fixing plate 4, a vertical plate 2 is arranged at the position, corresponding to the cylinder head fixing plate 4, the vertical plate 2 is connected with the support lugs 3 through pins 19, two arc-shaped rods 14 are arranged on one side of the lower end of the cylinder head fixing plate 4, far away from the arc-shaped rods 14, two arc-shaped rods 16 are arranged at one ends of the arc-shaped rods 14 and one end of the arc-shaped rods 16 are respectively provided with a limiting plate 18, the surfaces of the first arc-shaped rod 14 and the second arc-shaped rod 16 are provided with sliding sleeves 17, one ends of the sliding sleeves 17 are provided with fixing bolts 20, and the first arc-shaped rod 14 and the second arc-shaped rod 16 are provided with a plurality of fixing holes 15 corresponding to the fixing bolts 20.
Specifically, the position of the center of the first arc rod 14, the position of the center of the second arc rod 16 and the position of the center of the pin 19 are on the same horizontal line.
By adopting the technical scheme, the cylinder head fixing plate 4 can drive the first arc-shaped rod 14 and the second arc-shaped rod 16 to slide in the vertical plate 2 when rotating through the pin 19.
Specifically, be sliding connection between arc pole one 14 and the riser 2 and between arc pole two 16 and the riser 2, arc pole one 14 and arc pole two 16 all set up to stainless steel construction.
Through adopting above-mentioned technical scheme, make first 14 of arc poles and the second 16 of arc poles can slide in riser 2, the stainless steel construction is more firm durable simultaneously, difficult fracture.
Specifically, the adjacent fixing holes 15 form a ten-degree angle, and the first limiting plate 18 and the first arc-shaped rod 14 and the first limiting plate 18 and the second arc-shaped rod 16 are connected through spot welding.
Through adopting above-mentioned technical scheme, set up a plurality of fixed orificess 15 and can fix sliding sleeve 17 in different positions to play the fixed function in location of different angles to cylinder end fixed plate 4, spot welding welded connection sets up between limiting plate 18 and arc pole 14 and the arc pole 16 more firmly simultaneously.
When the cylinder head fixing plate is used in the embodiment, the first arc-shaped rod 14 and the second arc-shaped rod 16 are arranged at the lower end of the cylinder head fixing plate 4, the sliding sleeve 17 moves on the first arc-shaped rod 14 and the second arc-shaped rod 16, the fixing bolt 20 is screwed into the corresponding fixing hole 15 after the sliding sleeve slides to a proper position to fix the sliding sleeve 17, the cylinder cover is sleeved on the cylinder head fixing plate 4, the cylinder cover and the cylinder head fixing plate 4 are rotated, meanwhile, the first arc-shaped rod 14 and the second arc-shaped rod 16 slide in the vertical plate 2, the sliding sleeve 17 on the second arc-shaped rod 16 plays a role in positioning and fixing for the cylinder head fixing plate 4 when the cylinder head fixing plate 4 inclines towards the left side, the sliding sleeve 17 on the first arc-shaped rod 14 plays a role in positioning and fixing for the cylinder head fixing plate 4 when the cylinder head fixing plate 4 inclines towards the right side, so that the inlet valve is just below the rubber pressure head 5, then the inlet valve lock clamp is placed at the cylinder cover inlet position, the air cylinder 7 is started, the air cylinder 7 presses the air inlet valve lock clamp into the air inlet valve of the cylinder cover through the rubber pressure head 5, and the effect of positioning and fixing the cylinder head fixing plate 4 is achieved through the arrangement of the arc-shaped rod I14 and the arc-shaped rod II 16, so that the working efficiency of the device is improved;
example 2
The present embodiment is different from embodiment 1 in that: the middle position of one end of the bottom plate 1 close to the vertical pipe 13 is provided with a right-angle rod 12, one end of the positioning cylinder 10 close to the right-angle rod 12 is provided with two transverse plates 11, and the upper end of the right-angle rod 12 is provided with a second limiting plate 9.
Through adopting above-mentioned technical scheme, 12 accessible diaphragm 11 of right angle poles play limiting displacement to a location section of thick bamboo 10, prevent that a location section of thick bamboo 10 from using for a long time to the inconvenient lead screw 8 of cylinder 7 one side slope and rotate.
Specifically, the right-angle rod 12 and the bottom plate 1 are welded through pressure welding, and the transverse plate 11 and the right-angle rod 12 are in sliding connection.
Through adopting above-mentioned technical scheme, make between right angle pole 12 and the bottom plate 1 more firm, stability is better when diaphragm 11 slides on right angle pole 12.
During the use of this embodiment, through setting up a plurality of diaphragms 11 in a location section of thick bamboo 10 one end, need rotate the cylinder 7 rebound that lead screw 8 drove a location section of thick bamboo 10 one side when changing cylinder head fixed plate 4, because a location section of thick bamboo 10 one side is provided with cylinder 7, can lead to a location section of thick bamboo 10 atress inhomogeneous, the diaphragm 11 of a location section of thick bamboo 10 one end can slide on right- angle bar 12, 12 accessible diaphragms 11 of right-angle bar play limiting displacement to a location section of thick bamboo 10 simultaneously, prevent that a location section of thick bamboo 10 from using for a long time to the inconvenient lead screw 8 of cylinder 7 lopsidedness and rotating.
The structure and the working principle of the bottom plate 1, the support lugs 3, the cylinder head fixing plate 4, the rubber pressure head 5, the fixing plate 6, the air cylinder 7, the screw rod 8, the positioning cylinder 10, the vertical pipe 13 and the pin 19 are disclosed in a locking and clamping device for the engine cylinder head disclosed in Chinese patent publication No. CN 101774117A.
The working principle and the using process of the utility model are as follows: when the device is used, the device is installed at a proper position, the first arc-shaped rod 14 and the second arc-shaped rod 16 are arranged at the lower end of the cylinder head fixing plate 4, the sliding sleeve 17 moves on the first arc-shaped rod 14 and the second arc-shaped rod 16, the fixing bolt 20 is screwed into the corresponding fixing hole 15 after sliding to the proper position to achieve the effect of fixing the sliding sleeve 17, the cylinder cover is sleeved on the cylinder head fixing plate 4 to rotate the cylinder cover and the cylinder head fixing plate 4, meanwhile, the first arc-shaped rod 14 and the second arc-shaped rod 16 slide in the vertical plate 2, the sliding sleeve 17 on the second arc-shaped rod 16 plays a role in positioning and fixing the cylinder head fixing plate 4 when the cylinder head fixing plate 4 inclines towards the left side, the sliding sleeve 17 on the first arc-shaped rod 14 plays a role in positioning and fixing the cylinder head fixing plate 4 when the cylinder head fixing plate 4 inclines towards the right side, so that the air inlet valve is just positioned under the rubber pressure head 5, and then the air inlet valve locking clamp is placed at the position of the cylinder cover air inlet valve, start cylinder 7, cylinder 7 is pressed the air inlet valve collet into in the cylinder cap air inlet through rubber pressure head 5, reach the effect of fixing a position the cylinder head fixed plate 4 through setting up arc pole one 14 and arc pole two 16, improve device work efficiency, through setting up a plurality of diaphragms 11 in a location section of thick bamboo 10 one end, need rotate the cylinder 7 rebound that lead screw 8 drove a location section of thick bamboo 10 one side when changing cylinder head fixed plate 4, because a location section of thick bamboo 10 one side is provided with cylinder 7, can lead to a location section of thick bamboo 10 atress inhomogeneous, the diaphragm 11 of a location section of thick bamboo 10 one end can slide on right angle pole 12, right angle pole 12 accessible diaphragm 11 plays limiting displacement to a location section of thick bamboo 10 simultaneously, prevent that a location section of thick bamboo 10 from using for a long time and rotate to the inconvenient lead screw 8 of cylinder 7 lopsidedness.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a cylinder cap valve collet pressure equipment frock, includes bottom plate (1), its characterized in that: a vertical pipe (13) is arranged on one side of the upper end of the bottom plate (1), a positioning cylinder (10) is arranged on the upper side of the vertical pipe (13), a lead screw (8) is arranged between the positioning cylinder (10) and the vertical pipe (13), a fixing plate (6) is arranged at one end, close to the middle position of the bottom plate (1), of the positioning cylinder (10), an air cylinder (7) is arranged on the upper end of the fixing plate (6), a rubber pressure head (5) is arranged at the output end of the air cylinder (7), a cylinder head fixing plate (4) is arranged at the position, corresponding to the rubber pressure head (5), of the upper side of the bottom plate (1), support lugs (3) are arranged on two sides of the lower end of the cylinder head fixing plate (4), a vertical plate (2) is arranged at the position, corresponding to the cylinder head fixing plate (4), the vertical plate (2) is connected with the support lugs (3) through pins (19), and two first arc-shaped rods (14) are arranged on one side of the lower end of the cylinder head fixing plate (4), the cylinder head fixed plate (4) lower extreme is kept away from arc pole (14) one side and is provided with two arc poles two (16), the one end of arc pole (14) and arc pole two (16) all is provided with limiting plate (18), the surface of arc pole (14) and arc pole two (16) all is provided with sliding sleeve (17), the one end of sliding sleeve (17) is provided with fixing bolt (20), all set up a plurality of fixed orificess (15) that correspond with fixing bolt (20) on arc pole (14) and arc pole two (16).
2. The cylinder cover valve lock clamp press fitting tool according to claim 1, characterized in that: the circle center position of the first arc-shaped rod (14), the circle center position of the second arc-shaped rod (16) and the circle center position of the pin (19) are on the same horizontal line.
3. The cylinder cover valve lock clamp press fitting tool according to claim 1, characterized in that: be sliding connection between arc pole (14) and riser (2) and between arc pole two (16) and riser (2), arc pole (14) and arc pole two (16) all set up to stainless steel construction.
4. The cylinder cover valve lock clamp press fitting tool according to claim 1, characterized in that: and the adjacent fixing holes (15) form a ten-degree angle, and the first limiting plate (18) and the first arc-shaped rod (14) as well as the first limiting plate (18) and the second arc-shaped rod (16) are connected through spot welding.
5. The cylinder cover valve lock clamp press fitting tool according to claim 1, characterized in that: bottom plate (1) is close to the one end intermediate position of riser (13) and is provided with right angle pole (12), the one end that a location section of thick bamboo (10) is close to right angle pole (12) is provided with two diaphragms (11), the upper end of right angle pole (12) is provided with limiting plate two (9).
6. The cylinder cover valve lock clamp press fitting tool according to claim 5, characterized in that: the right-angle rod (12) is connected with the bottom plate (1) through pressure welding in a welding mode, and the transverse plate (11) is connected with the right-angle rod (12) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220074730.6U CN216706594U (en) | 2022-01-12 | 2022-01-12 | Cylinder cap valve collet pressure equipment frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220074730.6U CN216706594U (en) | 2022-01-12 | 2022-01-12 | Cylinder cap valve collet pressure equipment frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216706594U true CN216706594U (en) | 2022-06-10 |
Family
ID=81891356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220074730.6U Active CN216706594U (en) | 2022-01-12 | 2022-01-12 | Cylinder cap valve collet pressure equipment frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216706594U (en) |
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2022
- 2022-01-12 CN CN202220074730.6U patent/CN216706594U/en active Active
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