CN116117722A - Universal torque tool for threaded cartridge valve - Google Patents
Universal torque tool for threaded cartridge valve Download PDFInfo
- Publication number
- CN116117722A CN116117722A CN202211283437.1A CN202211283437A CN116117722A CN 116117722 A CN116117722 A CN 116117722A CN 202211283437 A CN202211283437 A CN 202211283437A CN 116117722 A CN116117722 A CN 116117722A
- Authority
- CN
- China
- Prior art keywords
- compact heap
- roof
- groove
- cartridge valve
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
- B25B27/24—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same mounting or demounting valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
- Lift Valve (AREA)
- Valve Housings (AREA)
Abstract
The invention relates to the technical field of valve assembly, in particular to a universal moment tool for a threaded cartridge valve, which can utilize one tool to meet the requirements of fixing valves with different sizes, simplify the operation and reduce the cost.
Description
Technical Field
The invention relates to the technical field of valve assembly, in particular to a universal torque tool for a threaded cartridge valve.
Background
The threaded cartridge valve takes liquid as a medium, and in a hydraulic system, the fluid direction, flow, pressure and other oil path actions of the threaded cartridge valve can be regulated and controlled in a motorized or electric mode; the installation form is a screw-in type hydraulic actuator. Because the application occasion is different, and the size and the overall dimension of valve are different, and conventional frock is the fixed that can only satisfy single size valve, and the valve of different sizes needs to use a plurality of frock, often changes and leads to complex operation, and a plurality of frock have increased manufacturing cost moreover.
Disclosure of Invention
In order to solve the problems that different tools are needed to be fixed for valves with different sizes, the operation is complicated and the cost is high, the invention provides a universal moment tool for a threaded cartridge valve, which can utilize one tool to meet the fixation of the valves with different sizes, simplify the operation and reduce the cost.
The technical scheme is as follows: the utility model provides a general moment frock of screw thread cartridge valve, its includes the base, install fixing device on the base, its characterized in that, fixing device includes the roof, the roof both ends are installed in the base through the curb plate, set up the groove on the roof, the one end in groove is the V-arrangement mouth that the contained angle is 120, be provided with the compact heap of taking the V-arrangement compression face that the contained angle is 120 in the inslot, the compact heap connects adjusting screw, two sides of groove parallel and with two side clearance fit of compact heap, compact heap one end is M shape face, the counter bore has been seted up to the other end, the middle opening of M shape face is just V-arrangement compression face, two inclined planes in the outside of M shape face with two faces of V-arrangement mouth correspond respectively parallelly, adjusting screw's front end is provided with cylinder plain noodles section, the annular has been seted up on the cylinder plain noodles section, set up the pinhole on the compact heap and installed the pin in the annular.
After the invention is adopted, the valve is placed in the groove, one corner of the outer hexagonal surface of the valve is propped against the V-shaped opening, and the other end of the valve is tightly pressed by the V-shaped pressing surface on the pressing block, and as the V-shaped opening and the V-shaped pressing surface are 120 degrees, the distance between the V-shaped pressing surface and the V-shaped opening is adjusted, the valve with different sizes can be fixed by the same tool, the operation is greatly simplified, and the cost is reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a top plate structure;
FIG. 3 is a schematic diagram of a compact block configuration;
FIG. 4 is a schematic view of an adjusting screw structure;
fig. 5 is a hexagonal positioning and compaction schematic.
Detailed Description
See fig. 1, fig. 2, fig. 3, fig. 4 show, a general moment frock of screw thread cartridge valve, it includes base 1, install fixing device on the base 1, fixing device includes roof 2, roof 2 both ends are installed in base 1 through curb plate 3, the last groove 4 of having seted up of roof 2, the one end of groove 4 is the V-arrangement mouth 5 that the contained angle is 120, be provided with the compact heap 7 of taking the V-arrangement compact surface 6 that the contained angle is 120 in the groove 4, adjusting screw 8 is connected to compact heap 7, two sides parallel and with two side clearance fit of compact heap 7 of groove 4, play the spacing effect of direction.
The middle opening of the counter bore 9,M surface is formed in one end of the compressing block 7 and the other end of the compressing block 7 is the V-shaped compressing surface 7, two inclined surfaces 10 on the outer side of the M-shaped surface are respectively parallel to two surfaces of the V-shaped opening 5, the hexagonal shape formed by surrounding when the two inclined surfaces are in contact, namely the minimum hexagonal size, the adjusting screw 8 penetrates through the top plate 2, the cylindrical smooth surface section 11 is arranged at the front end of the adjusting screw 8, the annular groove 12 is formed in the cylindrical smooth surface section 11, the pin hole 13 is formed in the compressing block 7, a pin inserted into the annular groove 12 is arranged, and when the adjusting screw 8 rotates, relative axial movement between the adjusting screw 8 and the compressing block 7 cannot occur due to the existence of the annular groove 12 and the pin, so that the adjusting screw 8 can move along the compressing block 7 to realize compressing or releasing when the adjusting screw 8 transversely moves under the action of threads.
The fixing principle of the valves 14 with different sizes is shown in fig. 5, wherein two sides a are fixed sides corresponding to the V-shaped opening 5, two sides c are limiting sides corresponding to two sides of the compression block 7, two sides b are moving sides corresponding to the V-shaped compression surface 6, and different hexagons can be positioned and fixed along with the position change of the V-shaped compression surface 6.
Claims (1)
1. The utility model provides a general moment frock of screw thread cartridge valve, its includes the base, install fixing device on the base, its characterized in that, fixing device includes the roof, the roof both ends are installed in the base through the curb plate, set up the groove on the roof, the one end in groove is the V-arrangement mouth that the contained angle is 120, be provided with the compact heap of taking the V-arrangement compression face that the contained angle is 120 in the inslot, the compact heap connects adjusting screw, two sides of groove parallel and with two side clearance fit of compact heap, compact heap one end is M shape face, the counter bore has been seted up to the other end, the middle opening of M shape face is just V-arrangement compression face, two inclined planes in the outside of M shape face with two faces of V-arrangement mouth correspond respectively parallelly, adjusting screw's front end is provided with cylinder plain noodles section, the annular has been seted up on the cylinder plain noodles section, set up the pinhole on the compact heap and installed the pin in the annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211283437.1A CN116117722A (en) | 2022-10-20 | 2022-10-20 | Universal torque tool for threaded cartridge valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211283437.1A CN116117722A (en) | 2022-10-20 | 2022-10-20 | Universal torque tool for threaded cartridge valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116117722A true CN116117722A (en) | 2023-05-16 |
Family
ID=86305158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211283437.1A Pending CN116117722A (en) | 2022-10-20 | 2022-10-20 | Universal torque tool for threaded cartridge valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116117722A (en) |
-
2022
- 2022-10-20 CN CN202211283437.1A patent/CN116117722A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |