CN216180035U - Fixture for tightening cartridge valve - Google Patents

Fixture for tightening cartridge valve Download PDF

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Publication number
CN216180035U
CN216180035U CN202122633420.1U CN202122633420U CN216180035U CN 216180035 U CN216180035 U CN 216180035U CN 202122633420 U CN202122633420 U CN 202122633420U CN 216180035 U CN216180035 U CN 216180035U
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CN
China
Prior art keywords
plate
connecting box
fixedly connected
wall
moving
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Active
Application number
CN202122633420.1U
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Chinese (zh)
Inventor
翁文雷
宋绪富
傅浩
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Shanghai Lingang Norma Electromechanical Technology Development Co ltd
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Shanghai Lingang Norma Electromechanical Technology Development Co ltd
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Priority to CN202122633420.1U priority Critical patent/CN216180035U/en
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Abstract

The utility model discloses a fixture tool for tightening a cartridge valve, and relates to the field of cartridge valves. This anchor clamps frock is screwed up to cartridge valve, clamping mechanism includes the connecting box, the rectangular channel has been seted up to the connecting box bottom, the round hole inner wall activity grafting that the connecting box bottom was seted up has the removal post, removal bottom of the column portion fixedly connected with connecting block, the connecting block front end is seted up flutedly. This anchor clamps frock is screwed up to cartridge valve through the relation of connection that sets up rotary rod, movable plate, removal post, connecting block and rotatory handle for drive the removal post through rotating rotatory handle and remove, make the removal post that removes drive the connecting block and remove, make the clamping position of anchor clamps can obtain the adjustment, avoid the centre gripping point to be located the stair structure of valve barrel, extrude the stair structure of valve barrel, make the stair structure of valve barrel receive the damage.

Description

Fixture for tightening cartridge valve
Technical Field
The utility model relates to the technical field of cartridge valves, in particular to a fixture tool for tightening a cartridge valve.
Background
In daily industrial production, a cartridge valve is widely applied to various mechanical devices, and an existing cartridge valve generally comprises a valve sleeve and a valve core, wherein the valve core is connected in the valve sleeve in a sliding mode so that the valve core can cut off or open an oil path, and the valve sleeve is screwed into a pilot head assembly to connect the devices so as to control the oil path conveniently.
When valve barrel and guide head subassembly were installed, need clip the valve barrel through anchor clamps, put valve barrel and anchor clamps again and clip on the bench vice, then aim at the valve barrel, twist the guide head subassembly with the spanner, make it screw up each other, but when current anchor clamps pressed from both sides the valve barrel tightly, extrude the valve barrel outer wall, because the valve barrel outer wall is equipped with the stair structure of multiunit for easy excessive extrusion when anchor clamps press from both sides tightly makes the stair structure receive the damage, consequently, propose a cartridge valve and screw up anchor clamps frock in order to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model discloses a tool for tightening a clamp of a cartridge valve, which aims to solve the problems in the background art.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a cartridge valve screws up anchor clamps frock, includes:
the clamping mechanism comprises a connecting box, a rectangular groove is formed in the bottom of the connecting box, a movable column is movably inserted into the inner wall of a round hole formed in the bottom of the connecting box, a connecting block is fixedly connected to the bottom of the movable column, a groove is formed in the front end of the connecting block, a connecting column is movably inserted into the inner wall of the groove formed in the front end of the connecting block, a right clamping plate is movably sleeved on the outer wall of the connecting column, a supporting plate is fixedly connected to the front end of the connecting box, a left clamping plate is rotatably connected to the left side of the supporting plate through a pin shaft, and a clamping pad is fixedly connected to the rear end of the left clamping plate;
and the moving mechanism is arranged inside the connecting box.
Preferably, the moving mechanism comprises a rotating rod and a moving plate, the rotating rod is connected to the inner cavity of the connecting box in a rotating mode through a bearing, a threaded hole is formed in the right side of the moving plate, the outer wall of the rotating rod is in threaded connection with the threaded hole formed in the right side of the moving plate, a round hole is formed in the top of the moving plate, and the top of the moving column penetrates through the round hole formed in the top of the moving plate and extends upwards.
Preferably, the rectangular channel has been seted up at the connecting box top, the rectangular channel that the connecting box top was seted up is passed at removal capital portion upwards extends, remove post outer wall fixedly connected with limiting plate, limiting plate bottom fixedly connected with extrusion spring, extrusion spring's bottom fixed connection is on the movable plate.
Preferably, the top of the connecting box is fixedly connected with a portable block, the bottom of the portable block is provided with a groove, the inner wall of the groove formed in the bottom of the portable block is movably inserted with a pressing plate, the top of the pressing plate is provided with a sliding groove, the inner wall of the sliding groove is movably clamped with a sliding block, and the sliding block is fixedly connected to the top of the movable column.
Preferably, the right side of the rotating rod is fixedly connected with a rotating handle, the outer wall of the rotating handle is fixedly connected with a fixed plate, the right side of the fixed plate is provided with a round hole, the inner wall of the round hole formed in the right side of the fixed plate is movably inserted with a fixed column, the right side of the connecting box is provided with a round hole, and the left end of the fixed column penetrates through the fixed plate and is movably inserted in the round hole formed in the right side of the connecting box.
The utility model discloses a fixture tightening tool for a cartridge valve, which has the following beneficial effects:
1. this anchor clamps frock is screwed up to cartridge valve through the relation of connection that sets up rotary rod, movable plate, removal post, connecting block and rotatory handle for drive the removal post through rotating rotatory handle and remove, make the removal post that removes drive the connecting block and remove, make the clamping position of anchor clamps can obtain the adjustment, avoid the centre gripping point to be located the stair structure of valve barrel, extrude the stair structure of valve barrel, make the stair structure of valve barrel receive the damage.
2. This anchor clamps frock is screwed up to cartridge valve, through setting up the rotatory handle of rotary rod right side fixedly connected with, rotatory handle outer wall fixedly connected with fixed plate, the round hole has been seted up on the fixed plate right side, the round hole inner wall activity of seting up on the fixed plate right side is pegged graft and is had the fixed column, the round hole has been seted up on the connecting box right side, the fixed column left end passes the fixed plate activity and pegs graft in the round hole that the connecting box right side was seted up, be convenient for fix the position of fixed plate, be favorable to fixing the position of movable plate.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the clamp of the present invention;
FIG. 3 is a schematic view of the internal structure of the junction box of the present invention;
FIG. 4 is a schematic view of a pressing plate according to the present invention;
FIG. 5 is a schematic view of the structure of the rotary handle of the present invention
FIG. 6 is a schematic view of a connecting block according to the present invention;
FIG. 7 is a schematic diagram of a clamping plate structure according to the present invention.
In the figure: 1. a connecting box; 101. rotating the rod; 102. moving the plate; 103. moving the column; 104. connecting blocks; 105. a right clamping plate; 106. a left clamping plate; 107. a support plate; 108. a clamping pad; 109. a portable block; 110. connecting columns; 2. a pressing plate; 201. a limiting plate; 202. a compression spring; 203. a sliding groove; 204. a slider; 3. rotating the handle; 301. a fixing plate; 302. and (5) fixing the column.
Detailed Description
The embodiment of the utility model discloses a tool for tightening a clamp of a cartridge valve, which comprises the following components as shown in figures 1-5:
referring to fig. 1, 2 and 6, the clamping mechanism comprises a connecting box 1, a rectangular groove is formed in the bottom of the connecting box 1, a moving column 103 is movably inserted into the inner wall of a round hole formed in the bottom of the connecting box 1, a connecting block 104 is fixedly connected to the bottom of the moving column 103, a groove is formed in the front end of the connecting block 104, a connecting column 110 is movably inserted into the inner wall of a groove formed in the front end of the connecting block 104, a right clamping plate 105 is movably sleeved on the outer wall of the connecting column 110, the radial width of the groove formed in the front end of the connecting block 104 is larger, the connecting column 110 can slide on the inner wall of the groove formed in the front end of the connecting block 104 according to the movement, a supporting plate 107 is fixedly connected to the front end of the connecting box 1, a left clamping plate 106 is rotatably connected to the left side of the supporting plate 107 through a pin shaft, the right clamping plate 105 is rotatably connected with the left clamping plate 106 through a pin shaft, the device can conveniently clamp a valve sleeve, and a user can conveniently move the position of the valve sleeve, the clamping pad 108 is fixedly connected to the rear end of the left clamping plate 106, so that the friction force between the left clamping plate 106 and the contact surface of the valve sleeve is improved, and the clamping pad 108 is soft, so that the outer wall of the valve sleeve is prevented from being damaged;
according to fig. 3, the moving mechanism is mounted inside the connecting box 1.
According to attaching 3, the moving mechanism comprises a rotating rod 101 and a moving plate 102, the rotating rod 101 is rotatably connected in the inner cavity of the connecting box 1 through a bearing, a threaded hole is formed in the right side of the moving plate 102, the outer wall of the rotating rod 101 is in threaded connection with the threaded hole formed in the right side of the moving plate 102, a round hole is formed in the top of the moving plate 102, the top of the moving column 103 penetrates through the round hole formed in the top of the moving plate 102 to extend upwards, the position of the moving column 103 is convenient to adjust, the moving column 103 is enabled to drive the clamping mechanism on the right side to move, and the clamping point of the clamping mechanism is prevented from being located on the step structure of the valve sleeve.
According to fig. 3 and 7, a rectangular groove is formed in the top of the connecting box 1, the top of the movable column 103 penetrates through the rectangular groove formed in the top of the connecting box 1 and extends upwards, a limiting plate 201 is fixedly connected to the outer wall of the movable column 103, an extrusion spring 202 is fixedly connected to the bottom of the limiting plate 201, the bottom of the extrusion spring 202 is fixedly connected to the movable plate 102, the limiting plate 201 is pulled to move downwards through the resilience force of the extrusion spring 202, the movable column 103 is enabled to keep the position below, and the right clamping plate 105 and the left clamping plate 106 are enabled to keep forming an open state conveniently.
According to shown in the attached drawings 2 and 4, the top of the connecting box 1 is fixedly connected with a portable block 109, a groove is formed in the bottom of the portable block 109, a pressing plate 2 is movably inserted into the inner wall of the groove formed in the bottom of the portable block 109, a sliding groove 203 is formed in the top of the pressing plate 2, a sliding block 204 is movably clamped in the inner wall of the sliding groove 203, the sliding block 204 is fixedly connected to the top of the movable column 103, a user can upwards press the pressing plate 2 to drive the movable column 103 to upwards move, and the right clamping plate 105 and the left clamping plate 106 can clamp the valve sleeve.
According to fig. 5, rotary rod 101 right side fixedly connected with rotating handle 3, 3 outer wall fixedly connected with fixed plate 301 of rotating handle, the round hole has been seted up to fixed plate 301 right side, the round hole inner wall activity of seting up on fixed plate 301 right side is pegged graft and is had fixed column 302, the round hole has been seted up on connecting box 1 right side, fixed column 302 left end passes fixed plate 301 activity and pegs graft in the round hole that connects 1 right side to set up, be convenient for fix the position of fixed plate 301, be favorable to fixing the position of movable plate 102.
The working principle is as follows: in order to avoid the force point of the clamp from extruding the step structure of the valve sleeve, a user can rotate the rotating handle 3 clockwise by rotating the rotating handle 3 backwards, so that the rotating rod 101 is driven by the rotating handle 3 rotating backwards to rotate backwards, the moving plate 102 is driven by the rotating rod 101 rotating backwards to move leftwards by setting the connection relation between the moving plate 102 and the rotating rod 101, the moving column 103 is driven by the moving plate 102 moving leftwards to move leftwards, the moving column 103 moving leftwards drives the connecting block 104 to move leftwards, the connecting block 104 moving leftwards drives the right clamping plate 105 and the left clamping plate 106 to move leftwards, so that the position of the clamping force point of the clamp can be adjusted, the clamping on the step structure of the valve sleeve is avoided, the step structure of the valve sleeve is avoided from being damaged, the fixed column 302 is inserted into a round hole formed in the right wall of the connecting box 1 through a corresponding round hole on the fixed plate 301 after moving to a proper position, so that the position of the rotating handle 3 is fixed, facilitating the fixing of the positions of the right and left clamping plates 105 and 106 after the adjustment.
In order to clamp the valve sleeve conveniently, a user can press the pressing plate 2 upwards through the handheld carrying block 109, so that the pressing plate 2 moving upwards drives the sliding block 204 to move upwards, the sliding block 204 moving upwards drives the moving column 103 to move upwards, the moving column 103 moving upwards pulls the connecting block 104 to move upwards, the position of the left clamping plate 106 is limited through the supporting plate 107, the connecting block 104 drives the right clamping plate 105 and the left clamping plate 106 to be tightened inwards, and the valve sleeve is clamped between the right clamping plate 105 and the left clamping plate 106, so that the valve sleeve is convenient to clamp and move.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a cartridge valve screws up anchor clamps frock which characterized in that includes:
the clamping mechanism comprises a connecting box (1), a rectangular groove is formed in the bottom of the connecting box (1), a moving column (103) is movably inserted into the inner wall of a round hole formed in the bottom of the connecting box (1), a connecting block (104) is fixedly connected to the bottom of the moving column (103), a groove is formed in the front end of the connecting block (104), a connecting column (110) is movably inserted into the inner wall of the groove formed in the front end of the connecting block (104), a right clamping plate (105) is movably sleeved on the outer wall of the connecting column (110), a supporting plate (107) is fixedly connected to the front end of the connecting box (1), a left clamping plate (106) is rotatably connected to the left side of the supporting plate (107) through a pin shaft, and a clamping pad (108) is fixedly connected to the rear end of the left clamping plate (106);
the moving mechanism is installed inside the connecting box (1).
2. The tool for tightening the clamp of the cartridge valve according to claim 1, wherein: the moving mechanism comprises a rotating rod (101) and a moving plate (102), the rotating rod (101) is rotatably connected in an inner cavity of the connecting box (1) through a bearing, a threaded hole is formed in the right side of the moving plate (102), the outer wall of the rotating rod (101) is in threaded connection with the threaded hole formed in the right side of the moving plate (102), a round hole is formed in the top of the moving plate (102), and the top of the moving column (103) penetrates through the round hole formed in the top of the moving plate (102) to extend upwards.
3. The tool for tightening the clamp of the cartridge valve according to claim 2, wherein: the rectangular channel has been seted up at connecting box (1) top, the rectangular channel that connecting box (1) top was seted up is passed at removal post (103) top upwards extends, remove post (103) outer wall fixedly connected with limiting plate (201), limiting plate (201) bottom fixedly connected with extrusion spring (202), the bottom fixed connection of extrusion spring (202) is on movable plate (102).
4. The tool for tightening the clamp of the cartridge valve according to claim 1, wherein: connecting box (1) top fixedly connected with portable piece (109), the recess has been seted up to portable piece (109) bottom, the recess inner wall activity of seting up portable piece (109) bottom is pegged graft and is had press platen (2), sliding tray (203) have been seted up at press platen (2) top, sliding tray (203) inner wall activity joint has sliding block (204), sliding block (204) fixed connection is at removal post (103) top.
5. The tool for tightening the clamp of the cartridge valve according to claim 2, wherein: the rotary rod (101) is fixedly connected with a rotary handle (3) on the right side, a fixing plate (301) is fixedly connected with the outer wall of the rotary handle (3), a round hole is formed in the right side of the fixing plate (301), a fixing column (302) is movably inserted into the inner wall of the round hole formed in the right side of the fixing plate (301), a round hole is formed in the right side of the connecting box (1), and the left end of the fixing column (302) penetrates through the fixing plate (301) to be movably inserted into the round hole formed in the right side of the connecting box (1).
CN202122633420.1U 2021-10-31 2021-10-31 Fixture for tightening cartridge valve Active CN216180035U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122633420.1U CN216180035U (en) 2021-10-31 2021-10-31 Fixture for tightening cartridge valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122633420.1U CN216180035U (en) 2021-10-31 2021-10-31 Fixture for tightening cartridge valve

Publications (1)

Publication Number Publication Date
CN216180035U true CN216180035U (en) 2022-04-05

Family

ID=80896497

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122633420.1U Active CN216180035U (en) 2021-10-31 2021-10-31 Fixture for tightening cartridge valve

Country Status (1)

Country Link
CN (1) CN216180035U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Shanghai Lingang Financial Leasing Co.,Ltd.

Assignor: Shanghai Lingang Norma Electromechanical Technology Development Co.,Ltd.

Contract record no.: X2022980015709

Denomination of utility model: A cartridge valve tightening fixture tool

Granted publication date: 20220405

License type: Exclusive License

Record date: 20220919

EE01 Entry into force of recordation of patent licensing contract
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: A cartridge valve tightening fixture tool

Effective date of registration: 20220920

Granted publication date: 20220405

Pledgee: Shanghai Lingang Financial Leasing Co.,Ltd.

Pledgor: Shanghai Lingang Norma Electromechanical Technology Development Co.,Ltd.

Registration number: Y2022980015785

PE01 Entry into force of the registration of the contract for pledge of patent right