CN217751280U - Disassembling tool for valve lock clamp - Google Patents
Disassembling tool for valve lock clamp Download PDFInfo
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- CN217751280U CN217751280U CN202221526910.XU CN202221526910U CN217751280U CN 217751280 U CN217751280 U CN 217751280U CN 202221526910 U CN202221526910 U CN 202221526910U CN 217751280 U CN217751280 U CN 217751280U
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Abstract
The utility model discloses a disassembly and assembly tool for an air valve lock clamp, which relates to the technical field of engine maintenance, and comprises a base, wherein a support rod is arranged on the base, a central rod is arranged in the support rod in a sliding way, a press-mounting head is arranged at the bottom end of the central rod, and a through groove is arranged on the press-mounting head; install first connecting rod through the connecting pin on the bracing piece, rotate through the connecting pin on the first connecting rod and install the second connecting rod, second connecting rod and center bar rotate to be connected, the cross-section of base is "concave" shape, the pressure equipment head is located the open end of "concave" shape base, the one end fixedly connected with spheroid of bracing piece is kept away from to the base, the cross-section of first connecting rod is "L" shape. The utility model discloses along with the extrusion force of pressure equipment head to make the one end cooperation pressure equipment head clamp that the base is located the cylinder cap bottom surface on the cylinder cap, this state can be stabilized through a hand this moment, thereby makes things convenient for the staff to carry out the dismouting of valve collet with another hand.
Description
Technical Field
The utility model relates to an engine maintenance technical field, concretely relates to be used for valve collet assembly and disassembly tools.
Background
The valve is specially responsible for inputting air into the engine and discharging burnt waste gas, and a spring and a valve lock clamping piece are usually arranged on a valve seat to facilitate use;
when carrying out the dismouting to valve lock clamping piece, because install the spring in the valve and can upwards push up the valve all the time, consequently need a staff earlier with the valve pushing down for valve lock clamping piece exposes, and keep the valve state of pushing down, then install valve lock clamping piece in the valve by another staff again, nevertheless the installation needs two people to cooperate like this, and it is comparatively troublesome to keep the valve state of pushing down.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a be used for valve collet assembly and disassembly tools to solve the above-mentioned weak point among the prior art.
In order to achieve the above object, the present invention provides the following technical solutions: a tool for disassembling and assembling a valve lock clamp comprises a base, wherein a support rod is arranged on the base, a central rod is arranged in the support rod in a sliding mode, a press-mounting head is arranged at the bottom end of the central rod, and a through groove is formed in the press-mounting head; install first connecting rod through the connecting pin on the bracing piece, rotate through the connecting pin on the first connecting rod and install the second connecting rod, second connecting rod and centre lever rotate and are connected.
Preferably, the base has a concave cross section, and the press-fitting head is located at an opening end of the concave base.
Preferably, one end of the base, which is far away from the supporting rod, is fixedly connected with a ball.
Preferably, the cross section of the first connecting rod is in an L shape, and one end of the first connecting rod, which is far away from the supporting rod, is fixedly connected with a handle.
Preferably, the first connecting rod is provided with a long groove, and the second connecting rod is installed in the long groove.
Preferably, a through hole for penetrating the center rod is formed in the supporting rod, a connecting groove is formed in the supporting rod, and the first connecting rod is installed in the connecting groove.
Preferably, the central rod is provided with a movable groove, and the second connecting rod is rotatably installed in the movable groove.
Preferably, the press-fitting head is provided with a mounting hole, the central rod is fixedly connected with a mounting block matched with the mounting hole, the supporting rod is fixedly provided with a convex block, and the base is provided with a groove matched with the convex block.
In the technical scheme, the utility model provides a be used for valve collet assembly and disassembly tools possesses following beneficial effect: contact base and cylinder cap bottom surface, and make the pressure equipment head arrange the valve seat in, press down first connecting rod after that, first connecting rod will drive the second connecting rod and rotate this moment, the one end that first connecting rod was kept away from to the second connecting rod this moment will drive well core rod and move towards the direction of keeping away from first connecting rod, at this moment well core rod will drive pressure equipment head extrusion valve seat thereby make the valve sink, the valve collet will expose and scatter this moment, can take out the valve collet that scatters through the logical groove on pressure equipment head week side this moment, thereby conveniently carry out the dismouting to the valve collet, simultaneously when pressure equipment head extrudees the valve, the one end that pressure equipment head was kept away from to the base is located the cylinder cap bottom surface, along with the extrusion force of pressure equipment head, thereby make the base be located the one end cooperation pressure equipment head of cylinder cap bottom surface and press from on the cylinder cap, this state can be stabilized through one hand this moment, thereby make things convenient for the staff to carry out the dismouting of valve collet with another hand.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic perspective view of an embodiment of the present invention;
fig. 2 is a schematic partial structural view of a base according to an embodiment of the present invention;
fig. 3 is a schematic view of a part of the structure of the support rod provided by the embodiment of the present invention;
fig. 4 is a schematic partial structural view of a first connecting rod according to an embodiment of the present invention;
fig. 5 is a schematic partial structural view of a center rod according to an embodiment of the present invention;
fig. 6 is a schematic view of a part of the press-fitting head according to an embodiment of the present invention.
Description of reference numerals:
1. a base; 11. a sphere; 12. a groove; 2. pressing the head; 21. a through groove; 22. mounting holes; 3. a support bar; 31. a bump; 32. a through hole; 33. connecting grooves; 4. a center pole; 41. a movable groove; 42. mounting blocks; 5. a first link; 51. a long groove; 6. a handle; 7. a connecting pin; 8. a second link.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the attached drawings.
Referring to fig. 1-6, a disassembly and assembly tool for an air valve collet, as a further proposed technical solution of the present invention, comprises a base 1, a support rod 3 is installed on the base 1, a central rod 4 is slidably installed in the support rod 3, a press-fitting head 2 is installed at the bottom end of the central rod 4, and a through groove 21 is opened on the press-fitting head 2; a first connecting rod 5 is installed on the supporting rod 3 through a connecting pin 7, a second connecting rod 8 is installed on the first connecting rod 5 through the connecting pin 7 in a rotating mode, and the second connecting rod 8 is connected with the center rod 4 in a rotating mode.
Specifically, the cross section of the base 1 is concave, and the press-fitting head 2 is positioned at the opening end of the concave base 1; base 1 sets to "concave" shape, and the convenience is kept away from the one end and the cylinder cap bottom surface butt of pressure equipment head 2 with base 1, and the convenient pressure valve seat that moves of open end that pressure equipment head 2 is located base 1.
Specifically, one end of the base 1, which is far away from the supporting rod 3, is fixedly connected with a ball body 11; the ball body 11 is convenient to abut against the bottom surface of the cylinder cover.
Specifically, the section of the first connecting rod 5 is L-shaped, and one end of the first connecting rod 5, which is far away from the supporting rod 3, is fixedly connected with a handle 6; the first connecting rod 5 is convenient to rotate through the handle 6, and the connecting position of the first connecting rod 5 and the second connecting rod 8 forms an obtuse angle close to one end of the supporting rod 3, so that the central rod 4 can be driven to move downwards more easily when the handle 6 is pressed.
Specifically, a long groove 51 is formed in the first link 5, and the second link 8 is installed in the long groove 51; the second link 8 can rotate freely in the first link 5 through the long slot 51, so that the first link 5 can drive the second link 8 to rotate conveniently.
Specifically, a through hole 32 for penetrating the central rod 4 is formed in the support rod 3, a connecting groove 33 is formed in the support rod 3, and the first connecting rod 5 is installed in the connecting groove 33; the central rod 4 penetrates through the support rod 3 through the through hole 32, and the size of the connecting groove 33 is larger than that of the first connecting rod 5, so that the first connecting rod 5 can rotate in the support rod 3 conveniently.
Specifically, a movable groove 41 is formed in the center rod 4, and the second connecting rod 8 is rotatably mounted in the movable groove 41; the movable groove 41 is larger in size than the second link 8 so that the second link 8 freely rotates within the movable groove 41 without being obstructed.
Specifically, a mounting hole 22 is formed in the press-fitting head 2, a mounting block 42 matched with the mounting hole 22 is fixedly connected to the central rod 4, a convex block 31 is fixedly mounted on the support rod 3, and a groove 12 matched with the convex block 31 is formed in the base 1; through the cooperation with installation piece 42 and mounting hole 22, make things convenient for pressure equipment head 2 and central rod 4 to dock, then fix central rod 4 and pressure equipment head 2 through modes such as welding, make things convenient for base 1 and bracing piece 3 to dock through the cooperation of lug 31 and recess 12 to fix through modes such as subsequent welding.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive on the scope of the appended claims.
Claims (8)
1. The tool for disassembling and assembling the valve lock clamp is characterized by comprising a base (1), wherein a supporting rod (3) is installed on the base (1), a central rod (4) is installed in the supporting rod (3) in a sliding mode, a press-fitting head (2) is installed at the bottom end of the central rod (4), and a through groove (21) is formed in the press-fitting head (2);
install first connecting rod (5) through connecting pin (7) on bracing piece (3), rotate through connecting pin (7) on first connecting rod (5) and install second connecting rod (8), second connecting rod (8) and center pole (4) rotate and are connected.
2. A tool for dismounting and mounting a valve collet according to claim 1, characterized in that the cross-section of the base (1) is "concave" and the press-fitting head (2) is located at the open end of the "concave" base (1).
3. A tool for dismounting and mounting a valve collet according to claim 1, characterized in that the end of the base (1) remote from the support rod (3) is fixedly connected with a ball (11).
4. A valve collet assembly and disassembly tool as claimed in claim 1, wherein the first connecting rod (5) is "L" shaped in cross-section, and a handle (6) is fixedly connected to one end of the first connecting rod (5) away from the support rod (3).
5. A tool for dismounting and mounting a valve collet according to claim 4, characterized in that said first link (5) is provided with an elongated slot (51), and said second link (8) is mounted in said elongated slot (51).
6. The tool for disassembling and assembling the valve collet according to claim 1, wherein the supporting rod (3) is provided with a through hole (32) for the central rod (4) to pass through, the supporting rod (3) is provided with a connecting groove (33), and the first connecting rod (5) is installed in the connecting groove (33).
7. A tool for dismounting and mounting a valve collet according to claim 1, characterized in that said central rod (4) is provided with a movable groove (41), and said second link (8) is rotatably mounted in said movable groove (41).
8. A valve collet dismounting tool according to claim 1, characterized in that said press-fitting head (2) is provided with a mounting hole (22), said central rod (4) is fixedly connected with a mounting block (42) matching with said mounting hole (22), said supporting rod (3) is fixedly provided with a projection (31), and said base (1) is provided with a groove (12) matching with said projection (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221526910.XU CN217751280U (en) | 2022-06-17 | 2022-06-17 | Disassembling tool for valve lock clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221526910.XU CN217751280U (en) | 2022-06-17 | 2022-06-17 | Disassembling tool for valve lock clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217751280U true CN217751280U (en) | 2022-11-08 |
Family
ID=83893975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221526910.XU Active CN217751280U (en) | 2022-06-17 | 2022-06-17 | Disassembling tool for valve lock clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217751280U (en) |
-
2022
- 2022-06-17 CN CN202221526910.XU patent/CN217751280U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |