CN211203085U - Tool for opening and closing oxygen cylinder valve and acetylene cylinder valve - Google Patents
Tool for opening and closing oxygen cylinder valve and acetylene cylinder valve Download PDFInfo
- Publication number
- CN211203085U CN211203085U CN201921848366.9U CN201921848366U CN211203085U CN 211203085 U CN211203085 U CN 211203085U CN 201921848366 U CN201921848366 U CN 201921848366U CN 211203085 U CN211203085 U CN 211203085U
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- board
- cylinder valve
- slide block
- tool
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Abstract
The utility model discloses an instrument that is used for switching on and off oxygen cylinder valve, acetylene cylinder valve door, which comprises a wrench, the spanner includes the handle and sets up the spanner in handle one side, the handle comprises first board and second board, the front side fixed mounting of second board has the instrument head, and the front side of instrument head is seted up and is equipped with hexagonal nut groove, first recess has been seted up to one side of first board, and the second board is located first recess, and one side of second board extends to outside the first board and has seted up the second recess, the second recess is kept away from and is rotated on its open-ended one side inner wall and install the screw rod, and the one end of screw rod extends to outside the second board and fixed mounting has the knob. The utility model discloses simple structure, convenient operation is convenient for accomodate the second board to first recess in, under the cooperation of first board and second board, and then has reduced the total length of handle for the length of spanner has obtained the regulation, and portable satisfies the use needs, is favorable to using.
Description
Technical Field
The utility model relates to a valve tool technical field especially relates to an instrument that is used for switch oxygen cylinder valve, acetylene cylinder valve.
Background
In the industrial production and manufacture, the oxygen cylinder and the acetylene cylinder are required to provide fuel, the oxygen cylinder and the acetylene cylinder are used for a long time, the phenomenon of air leakage is easy to occur, the oxygen cylinder and the acetylene cylinder need to be overhauled, and during the ordinary overhauling work, workers need to carry a wrench to open and close the oxygen acetylene cylinder so as to carry out gas cutting, the existing wrench is mostly composed of a handle, a wrench head and a tool head, however, the total length of the wrench for the tool for opening and closing the oxygen cylinder valve and the acetylene cylinder valve is fixed, which is inconvenient to adjust according to the actual requirement, and the wrench occupies a large space when not in use and is inconvenient to carry, the phenomenon that the force cannot be fully exerted can occur when the shorter handle is directly arranged, the same work can be exerted only by needing larger strength, therefore, a tool for opening and closing the oxygen cylinder valve and the acetylene cylinder valve is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a tool for opening and closing an oxygen cylinder valve and an acetylene cylinder valve.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an instrument that is used for switch oxygen cylinder valve, acetylene cylinder valve, includes the spanner, the spanner includes the handle and sets up the wrench end in handle one side, the handle comprises first board and second board, the front side fixed mounting of second board has the tool head, and the front side of tool head is seted up and is equipped with hexagonal nut groove, first recess has been seted up to one side of first board, and the second board is located first recess, and one side of second board extends to outside the first board and has seted up the second recess, the second recess is kept away from and is rotated on its open-ended one side inner wall and install the screw rod, and the one end of screw rod extends to outside the second board and fixed mounting has the knob, threaded bush is equipped with the movable block on the screw rod, and the top and the equal fixed mounting of bottom of movable block have L shape pole, and two L shape pole symmetry settings, equal fixed mounting has two montants on the top inner wall of second recess and the bottom inner wall, and the one montant sliding sleeve of the draw-in groove slip cover that is located two montants on the same horizontal lines is established on the draw-in groove L shape pole that corresponds, the top and the lower part of movable block, the top of movable block, the inner wall and the inner wall of the movable block that the top of the movable block all set up and the movable block that the top of the movable block that the top of the movable block that the movable block all compress, the movable block and the movable block that the movable block all set up, the movable block that the movable block.
Preferably, the distance between the other side of the second plate and the inner wall of the first groove far away from the opening of the first plate is the same as the distance between the two corresponding clamping grooves.
Preferably, one side of the moving block is provided with a threaded hole, and the threaded hole is in threaded connection with the screw rod.
Preferably, the inner wall of one side, away from the opening, of the second groove is welded with a first bearing, the inner wall of the top and the inner wall of the bottom of the second groove are fixedly provided with fixed blocks, one side, close to each other, of the two fixed blocks is welded with a same second bearing, and the inner ring of the first bearing and the inner ring of the second bearing are fixedly sleeved with the outer side of the screw rod.
Preferably, a first rectangular hole is formed in the top of one side of one vertical rod of the two vertical rods on the same horizontal line, and the side wall of the first rectangular hole is in sliding connection with the outer side of the corresponding L-shaped rod.
Preferably, a second rectangular hole is formed in one side of the top of the transverse plate, and the side wall of the second rectangular hole is in sliding connection with the outer side of the corresponding vertical rod.
Preferably, third rectangular holes are formed in the inner wall of the top and the inner wall of the bottom of the second groove, and the side walls of the third rectangular holes are connected with the outer sides of the corresponding clamping blocks in a sliding mode.
Compared with the prior art, the beneficial effects of the utility model are that:
the clamp comprises a first plate, a second plate, a first groove, a second groove, a screw, a knob, a moving block, an L-shaped rod, a vertical rod, a triangular block, a roller, a clamping block, a transverse plate, a compression spring, a clamping groove and a tool head which are arranged, when the length of the wrench needs to be adjusted, the knob is rotated in the forward direction to drive the screw to rotate, the screw rotates to drive the moving block to move towards the direction close to the knob, the moving block drives the roller to move and relax the extrusion force on the corresponding triangular block, under the action of the elastic force of the compression spring, the compression spring drives the clamping block to be separated from the clamping groove through the corresponding transverse plate, the knob is pushed to drive the first bearing to move through the screw, the first bearing drives the second plate to slide in the first groove, when the other side of the second plate is in contact with the inner wall of the side of the first groove far away from the opening of the first groove, the knob drives the screw to rotate, the moving block to move towards the direction far away from the knob, the moving block drives the roller to extrude the corresponding triangular block, under the extrusion force, the corresponding transverse plate moves to the clamping groove, the clamping block is clamped with the other clamping.
The utility model discloses simple structure, convenient operation is convenient for accomodate the second board to first recess in, under the cooperation of first board and second board, and then has reduced the total length of handle for the length of spanner has obtained the regulation, and portable satisfies the use needs, is favorable to using.
Drawings
Fig. 1 is a schematic structural diagram of a tool for opening and closing an oxygen cylinder valve and an acetylene cylinder valve according to the present invention;
FIG. 2 is a schematic cross-sectional view of the interior of the first and second plates of FIG. 1;
FIG. 3 is a schematic structural view of portion A of FIG. 2;
fig. 4 is a perspective view of the connecting member of the L-shaped bar and the vertical bar in fig. 3.
In the figure, a first plate 1, a second plate 2, a first groove 3, a second groove 4, a screw rod 5, a knob 6, a moving block 7, a rod 8L, a vertical rod 9, a triangular block 10, a roller 11, a clamping block 12, a transverse plate 13, a compression spring 14, a clamping groove 15 and a tool head 16 are arranged.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a tool for switching oxygen cylinder valve, acetylene cylinder valve, including the spanner, the spanner includes the handle and sets up the wrench head in handle one side, the handle comprises first board 1 and second board 2, the front side fixed mounting of second board 2 has tool head 16, tool head 16's front side is seted up hexagon nut groove, first recess 3 has been seted up to one side of first board 1, second board 2 is located first recess 3, one side of second board 2 extends to first board 1 outer and has been seted up second recess 4, second recess 4 keeps away from its open-ended one side inner wall and has been rotated and install screw rod 5, the one end of screw rod 5 extends to second board 2 outer and fixed mounting has knob 6, threaded sleeve is equipped with movable block 7 on screw rod 5, the top of movable block 7 and the equal fixed mounting has L shape pole 8, two L shape pole 8 symmetry settings, all fixed mounting has two montant 9 on the top inner wall of second recess 4 and the bottom inner wall of the bottom draw-in groove and the bottom inner wall of the draw-in groove, the draw-in groove of the top of two montant 9 that the draw-in groove and bottom inner wall of the draw-in groove, the draw-in groove, the draw-in-groove of the-groove, the bottom of the-groove, the bottom, the-groove, the bottom, the.
The utility model discloses in, the distance between its open-ended one side inner wall and the distance between two draw-in grooves 15 that correspond are kept away from to the opposite side of second board 2 and first recess 3 is the same, threaded hole is seted up to one side of movable block 7, screw hole and screw rod 5 threaded connection, second recess 4 has welded first bearing on keeping away from its open-ended one side inner wall, equal fixed mounting has the fixed block on second recess 4's the top inner wall and the bottom inner wall, the welding of one side that two fixed blocks are close to each other has same second bearing, the inner circle of first bearing and the inner circle of second bearing all with the fixed suit in the outside of screw rod 5, be located one side top of a montant 9 in two montants 9 on same water flat line and seted up first rectangular hole, the lateral wall of first rectangular hole and the outside sliding connection of L shape pole 8 that corresponds, the second rectangular hole has been seted up to top one side of diaphragm 13, the lateral wall of second rectangular hole and the outside sliding connection of montant 9 that corresponds, the third rectangular hole has all been seted up on top inner wall and the bottom inner wall of second recess 4 and the bottom inner wall, the lateral wall of third rectangular hole and the outside sliding connection of corresponding 12, the utility model discloses a convenient operation structure, the handle is favorable to use and has reduced the handle and has been used and has been convenient to carry the first handle.
The working principle is that when the wrench is used, when the length of the wrench needs to be adjusted, the knob 6 is rotated in the forward direction, the knob 6 drives the screw 5 to rotate, under the action of a threaded hole formed in the moving block 7, the screw 5 rotates to drive the moving block 7 to move in the direction close to the knob 6, the moving block 7 drives the two L-shaped rods 8 to move, the L-shaped rods 8 slide in the corresponding first rectangular holes, the moving block 7 drives the two rollers 11 to move, the rollers 11 relax the extrusion force on the corresponding triangular blocks 10 in the moving process, under the action of the elastic force of the compression springs 14, the compression springs 14 drive the corresponding transverse plates 13 to move, the transverse plates 13 slide on the corresponding vertical rods 9, the two transverse plates 13 located on the same horizontal line drive the same fixture block 12 to move in the direction close to the screw 5, the fixture block 12 is separated from one corresponding fixture groove 15 in the two corresponding grooves 15, the moving block 7 pushes the knob 6 in the direction close to the moving block 7, the knob 6 is driven by the screw 5 to move, the first bearing drives the second fixture block 2 to slide in the first rectangular groove 2, the corresponding fixture groove 12, the handle 13 is located on the other side of the handle, the handle 2, the handle 7 is convenient for adjusting handle, the handle 2, the handle 7 is located on the handle, the handle 2, the handle 7, the handle is located on the handle, the handle 7, the handle is convenient for adjusting handle, the handle 7, the handle is located on the handle.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a tool for switch oxygen cylinder valve, acetylene cylinder valve, includes the spanner, the spanner includes the handle and sets up the wrench end in handle one side, the handle comprises first board (1) and second board (2), its characterized in that, the front side fixed mounting of second board (2) has tool head (16), and the front side of tool head (16) is seted up hexagon nut groove, first recess (3) have been seted up to one side of first board (1), and second board (2) are located first recess (3), and one side of second board (2) extends to outside first board (1) and has seted up second recess (4), rotate on keeping away from its open-ended one side inner wall second recess (4) and install screw rod (5), and the one end of screw rod (5) extends to outside second board (2) and fixed mounting knob (6) of corresponding between two equal inclined planes (13) of slide block (10) and the equal side of slide block (13) of slide block (10) and set up on the slide block (10) and the inner wall (13) of two equal side of slide block (10) and set up on the inner wall of the equal side of the slide block (10) and set up on the slide block (10), the slide block (10) and the inner wall (10) and set up on the inner wall of two equal side of the slide block (10) and set up on the slide block (10) and the inner wall (10) and set up on the inner wall of the inner wall (4) and set up the inner wall of the first board (10) and the inner wall of the slide block (4) and set up the first board (1) and set up the inner wall (4) and set up the corresponding slide block (4) and the inner wall (4) and set up the inner wall of the inner wall (4) and set up the inner wall of the inner wall (1) and the inner wall (4) and set up the inner wall (4) and the second groove (4) and the inner wall (4) and set up the inner wall (10) and the inner wall (4) and the inner wall (10) and.
2. The tool for opening and closing the oxygen cylinder valve and the acetylene cylinder valve is characterized in that the distance between the other side of the second plate (2) and the inner wall of the first groove (3) far away from the opening of the first plate is the same as the distance between the two corresponding clamping grooves (15).
3. The tool for opening and closing the valve of the oxygen cylinder and the valve of the acetylene cylinder according to claim 1, wherein a threaded hole is formed in one side of the moving block (7), and the threaded hole is in threaded connection with the screw rod (5).
4. The tool for opening and closing the oxygen cylinder valve and the acetylene cylinder valve is characterized in that a first bearing is welded on the inner wall of one side, away from the opening, of the second groove (4), fixed blocks are fixedly installed on the inner wall of the top and the inner wall of the bottom of the second groove (4), the same second bearing is welded on one side, close to each other, of the two fixed blocks, and the inner ring of the first bearing and the inner ring of the second bearing are fixedly sleeved with the outer side of the screw (5).
5. The tool for opening and closing the valve of the oxygen cylinder and the valve of the acetylene cylinder as claimed in claim 1, wherein a first rectangular hole is formed at the top of one side of one vertical rod (9) of the two vertical rods (9) on the same horizontal line, and the side wall of the first rectangular hole is slidably connected with the outer side of the corresponding L-shaped rod (8).
6. The tool for opening and closing the oxygen cylinder valve and the acetylene cylinder valve is characterized in that a second rectangular hole is formed in one side of the top of the transverse plate (13), and the side wall of the second rectangular hole is in sliding connection with the outer side of the corresponding vertical rod (9).
7. The tool for opening and closing the oxygen cylinder valve and the acetylene cylinder valve according to claim 1, wherein third rectangular holes are formed in the top inner wall and the bottom inner wall of the second groove (4), and the side walls of the third rectangular holes are slidably connected with the outer sides of the corresponding clamping blocks (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921848366.9U CN211203085U (en) | 2019-10-30 | 2019-10-30 | Tool for opening and closing oxygen cylinder valve and acetylene cylinder valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921848366.9U CN211203085U (en) | 2019-10-30 | 2019-10-30 | Tool for opening and closing oxygen cylinder valve and acetylene cylinder valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211203085U true CN211203085U (en) | 2020-08-07 |
Family
ID=71889047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921848366.9U Expired - Fee Related CN211203085U (en) | 2019-10-30 | 2019-10-30 | Tool for opening and closing oxygen cylinder valve and acetylene cylinder valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211203085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106966A (en) * | 2022-07-18 | 2022-09-27 | 陕煤集团神木张家峁矿业有限公司 | Special tool for disassembling and assembling blue filter of industrial speed reducer |
-
2019
- 2019-10-30 CN CN201921848366.9U patent/CN211203085U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106966A (en) * | 2022-07-18 | 2022-09-27 | 陕煤集团神木张家峁矿业有限公司 | Special tool for disassembling and assembling blue filter of industrial speed reducer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200807 Termination date: 20201030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |