CN217801421U - Hydraulic wrench convenient to skid for overhauling - Google Patents
Hydraulic wrench convenient to skid for overhauling Download PDFInfo
- Publication number
- CN217801421U CN217801421U CN202221790438.0U CN202221790438U CN217801421U CN 217801421 U CN217801421 U CN 217801421U CN 202221790438 U CN202221790438 U CN 202221790438U CN 217801421 U CN217801421 U CN 217801421U
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- China
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- supporting leg
- spanner body
- butt joint
- regulating block
- afterbody
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Abstract
The utility model relates to a hydraulic wrench technical field, and an overhaul with antiskid hydraulic wrench of being convenient for is disclosed, including the spanner body, the afterbody of spanner body is provided with the supporting leg, and the afterbody surface of spanner body is seted up threadedly, and the inside size of supporting leg corresponds with the afterbody area of spanner body down, and the supporting leg can cup joint the afterbody at the spanner body, has seted up the butt joint hole on the back wall of supporting leg, the utility model discloses in, through being provided with butt joint pole and spacing dish, after connecting completely between spanner body and the supporting leg, spacing dish passes the outside that the regulating block extends to the supporting leg, whole regulating block rebound after pushing away of having lost spacing dish, spacing dish and a spacing half groove joint in the space between butt joint pole and spacing dish, limit the position of whole butt joint pole completely, when connecting for a long time, prevent to cause to connect not hard up the condition emergence of connecting between spanner body and the supporting leg because the greasy dirt, played better fastening, improved the stability of spanner body.
Description
Technical Field
The utility model relates to a hydraulic wrench technical field especially relates to an overhaul with skid-proof hydraulic wrench of being convenient for.
Background
The hydraulic wrench can be used when the coal mine machine hydraulic pump is overhauled, the hydraulic wrench has two major series of driving type hydraulic torque wrench and hollow hydraulic wrench, and the driving type hydraulic torque wrench is used in cooperation with the standard sleeve, and is a universal hydraulic wrench, and the application range is wide.
Hydraulic spanner generally can collocation supporting leg use together when using, and the supporting leg cup joints the afterbody at hydraulic spanner, because overhauls the environment and contains a large amount of oil stains, consequently will lead to being connected between spanner and the supporting leg to become flexible and cause the slip because of the oil stain when using, we propose a maintenance with be convenient for skid-proof hydraulic spanner for this reason.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problem existing in the prior art and provides a hydraulic wrench which is convenient for maintenance and skid resistance.
In order to realize the above-mentioned purpose, the utility model discloses a following technical scheme, an overhaul with antiskid hydraulic wrench of being convenient for, including the spanner body, the afterbody of spanner body is provided with the supporting leg, the afterbody surface of spanner body is threaded, the inside size of supporting leg corresponds with the afterbody area of spanner body down, and the supporting leg can cup joint the afterbody at the spanner body, the butt joint hole has been seted up on the back wall of supporting leg, spacing half groove one and regulation chamber have been seted up respectively on the inside upper and lower both sides wall face of butt joint hole, be provided with the regulating block in the regulation chamber, still seted up the regulation hole on the back wall of spanner body, the regulation hole is located same vertical line with spacing half groove one, the outside of regulation hole is provided with adjust the slider.
Furthermore, a second limiting half groove corresponding to the first limiting half groove in shape and size is formed in the wall surface of the top of the adjusting block, and the bottom of the adjusting block is fixedly provided with reset springs arranged at equal intervals.
Furthermore, the connecting groove has been seted up on the outside wall of regulating block, the fixed slot has been seted up to regulating block's inside, and regulating block passes through bolt fixed mounting on the regulating block.
Furthermore, the size of regulating block corresponds with the inside size in regulation chamber, and the regulating block passes through regulating slide restriction and installs in the inside in regulation chamber.
Further, fixed mounting has the butt joint pole on the side wall that the spanner body is close to the supporting leg, the terminal fixed mounting of butt joint pole has spacing dish, the external diameter of spacing dish is less than the internal height in butt joint hole.
Furthermore, the limiting disc can penetrate through the inside of the butt joint hole and extend to the outside of the supporting leg, and the adjusting block enters a gap between the butt joint rod and the limiting disc through the second limiting half groove formed in the top in a clamped mode.
Advantageous effects
The utility model provides an overhaul with skid-proof hydraulic wrench of being convenient for. The method has the following beneficial effects:
1. this overhaul is with hydraulic wrench convenient to skid-proof, through being provided with regulating block and adjusting block, install reset spring behind the lower wall of regulating block, send the regulating block into the inside in regulation chamber, press down the position of regulating block and make the spread groove that the regulating block surface was seted up remove near the regulation hole, later press close to the wall of supporting leg with adjusting block, pass the fixed slot through the bolt and enter into in the regulation hole and be connected with the spread groove, be in the same place with adjusting block's position synchronization, the regulating block is restricted in the inside in regulation chamber simultaneously, reset spring of setting is the compression state this moment and upwards provides elasticity, clearance between spacing half groove two and spacing half groove one under general state is less, reciprocate at the outside supporting leg through promoting adjusting block and can make spacing half groove two and spacing half groove one between each other be close to when the installation.
2. This overhaul is with hydraulic wrench convenient to skid-proof, through being provided with butt joint pole and spacing dish, the clearance size between butt joint pole and the spacing dish is the same with the inside width in butt joint hole, when using this device, cup joint the spanner body on the bolt that needs the dismouting, later cup joint the supporting leg at the afterbody of spanner body and rotate, make the bottom of supporting leg and the surface contact of work piece, later promote and be close to each other between spanner body and the supporting leg, at the in-process that is close to, spacing dish surface cambered surface pushes spacing half groove two and spacing half groove one separation, drive the inside that the regulating block sinks and enters into the adjustment chamber, after the complete connection between spanner body and the supporting leg, the spacing dish passes the outside that the regulating block extended to the supporting leg, whole regulating block rebound after having lost pushing of spacing dish, spacing dish and spacing half groove joint are in the space between butt joint pole and spacing dish, position complete limitation of whole butt joint pole, when connecting for a long time, prevent because the greasy dirt causes the not hard up condition emergence of connecting between spanner body and the supporting leg, better fastening effect has been played, the stability of spanner body has been improved.
Drawings
The structures, proportions, sizes, and other elements shown in the specification are for the understanding of the present disclosure, and are not intended to limit the scope of the present disclosure, which is defined by the claims, but rather by the claims.
FIG. 1 is a schematic view of the entire apparatus;
FIG. 2 is a schematic view of the tail structure of the wrench body;
FIG. 3 is a schematic view of a support leg configuration;
FIG. 4 is a sectional view showing the internal structure of the support leg.
Illustration of the drawings: 1. a wrench body; 2. supporting legs; 3. a docking rod; 4. a butt joint hole; 5. a first limiting half groove; 6. an adjustment chamber; 7. a regulating block; 8. adjusting the sliding block; 9. connecting grooves; 10. a return spring; 11. an adjustment hole; 12. fixing grooves; 13. a second limiting half groove; 14. a limiting disc.
Detailed Description
The utility model provides an overhaul with skid-proof hydraulic wrench of being convenient for, as shown in FIG. 1 to FIG. 4, including spanner body 1, spanner body 1's afterbody is provided with supporting leg 2, spanner body 1's afterbody surface is seted up threadedly, supporting leg 2's inside size corresponds with spanner body 1's afterbody area down, supporting leg 2 can cup joint the afterbody at spanner body 1, butt joint hole 4 has been seted up on supporting leg 2's the back wall, spacing half groove 5 and regulation chamber 6 have been seted up respectively on the inside upper and lower both sides wall face of butt joint hole 4, be provided with regulating block 7 in the regulation chamber 6, regulation hole 11 has still been seted up on spanner body 1's the back wall, regulation hole 11 is located same vertical line with spacing half groove 5, the outside of regulation hole 11 is provided with adjusting block 8.
Offer the spacing half groove two 13 that corresponds each other with spacing half groove 5 shape size on the top wall of regulating block 7, the bottom fixed mounting of regulating block 7 has the reset spring 10 of equidistance range, spread groove 9 has been seted up on the outside wall of regulating block 7, fixed slot 12 has been seted up to regulating block 8's inside, when installing regulating block 7, at first arrange reset spring 10 and install the bottom wall at regulating block 7, later send into regulating block 7 the inside propelling movement of regulation chamber 6, when the position of spread groove 9 can observe in regulation hole 11, keep the position of regulating block 7 motionless and paste regulating block 8 in the outside of regulation hole 11, pass the inside of fixed slot 12 through the bolt and pass regulation hole 11 and be connected with the spread groove 9 that the regulating block 7 surface was seted up, restrict the position of regulating block 7 in the inside of regulation chamber 6, regulating block 7 upwards moved under the spring action of reset spring 10 after the release, spacing half groove two 13 will be by to spacing half groove 5.
Fixed mounting has butt joint pole 3 on the side wall that spanner body 1 is close to supporting leg 2, the terminal fixed mounting of butt joint pole 3 has spacing dish 14, the external diameter of spacing dish 14 is less than the inside height of butt joint hole 4, when using this device, cup joint spanner body 1 on the bolt that needs the dismouting, later cup joint supporting leg 2 at spanner body 1's afterbody and rotate, make the bottom of supporting leg 2 and the surface contact of work piece, later promote and be close to each other between spanner body 1 and the supporting leg 2, at the in-process that is close to, spacing dish 14 surface cambered surface pushes spacing half groove two 13 and spacing half groove one 5 separation, drive regulating block 7 and sink into the inside of adjusting chamber 6, after the complete connection between spanner body 1 and supporting leg 2, supporting leg 14 passes regulating block 7 and extends to the outside of supporting leg 2, whole regulating block 7 moved upwards after having lost pushing of spacing dish 14, spacing dish 14 and spacing half groove one 5 joint in the space between spanner body 3 and spacing dish 14, the position of whole supporting leg 3 is restricted completely, when having lost the connection of connecting body, prevent that the body and the connecting condition of the connecting of the oil stain of the supporting leg from taking place better for a long time and improved the connecting condition of the spanner body 1.
The utility model discloses a theory of operation:
through being provided with regulating block 7 and adjusting block 8, install reset spring 10 behind the lower wall of regulating block 7, send regulating block 7 into the inside of regulation chamber 6, press the position of regulating block 7 and make the spread groove 9 that the regulating block 7 surface was seted up move near regulation hole 11, later press close to adjusting block 8 the wall of supporting leg 2, pass fixed slot 12 through the bolt and enter into regulation hole 11 and be connected with spread groove 9, be in the same place regulating block 8's position with the position synchronization of regulating block 7, regulating block 7 is restricted in the inside of regulation chamber 6 simultaneously, reset spring 10 that sets up provides elasticity for compression state is upwards this moment, the clearance between spacing half groove two 13 and spacing half groove 5 is less under general state, it is close to mutually separate between spacing half groove two 13 and spacing half groove 5 to reciprocate through promoting adjusting block 8 outside supporting leg 2 when the installation.
Through being provided with butt joint pole 3 and spacing dish 14, the clearance size between butt joint pole 3 and the spacing dish 14 is the same with the inside width of butt joint hole 4, when using this device, cup joint spanner body 1 on the bolt that needs the dismouting, later cup joint supporting leg 2 at the afterbody of spanner body 1 and rotate, make the surface contact of the bottom of supporting leg 2 and work piece, later promote and be close to each other between spanner body 1 and the supporting leg 2, at the in-process that is close to, spacing dish 14 surface cambered surface pushes spacing half groove two 13 and spacing half groove one 5 separation, drive regulating block 7 and sink the inside that enters into regulation chamber 6, after connecting completely between spanner body 1 and the supporting leg 2, spacing dish 14 passes regulating block 7 and extends to the outside of supporting leg 2, whole regulating block 7 upwards moved after having lost pushing of spacing dish 14, spacing dish 14 and spacing half groove one 5 joint are in the space between butt joint pole 3 and spacing dish 14, completely restrict whole butt joint pole 3's position, when causing long-time connection, prevent because the spanner body 1 and 2 between the spanner body fastening of the long-time, the better stability of taking place the not hard up condition of the spanner body of the supporting leg has taken place the greasy dirt, the stability effect has improved.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides an overhaul with be convenient for skid-proof hydraulic wrench, includes wrench body (1), the afterbody of wrench body (1) is provided with supporting leg (2), its characterized in that: screw thread has been seted up on the afterbody surface of spanner body (1), correspond under the inside size of supporting leg (2) and the afterbody area of spanner body (1), the afterbody at spanner body (1) can be cup jointed in supporting leg (2), butt joint hole (4) have been seted up on the back wall of supporting leg (2), spacing half a groove (5) and regulation chamber (6) have been seted up respectively on the inside upper and lower both sides wall face of butt joint hole (4), be provided with regulating block (7) in adjusting chamber (6), regulation hole (11) have still been seted up on the back wall of spanner body (1), and regulation hole (11) are located same perpendicular line with spacing half a groove (5), the outside of regulation hole (11) is provided with adjusting slider (8).
2. The antiskid hydraulic wrench for overhauling according to claim 1, wherein: set up on the top wall of regulating block (7) with spacing half groove two (13) that half groove (5) shape size corresponds each other, the bottom fixed mounting of regulating block (7) has reset spring (10) that the equidistance was arranged.
3. The antiskid hydraulic wrench for overhauling according to claim 1, wherein: the adjusting mechanism is characterized in that a connecting groove (9) is formed in the outer wall surface of the adjusting block (7), a fixing groove (12) is formed in the adjusting slide block (8), and the adjusting slide block (8) is fixedly installed on the adjusting block (7) through a bolt.
4. The antiskid hydraulic wrench for overhauling according to claim 1, wherein: the size of regulating block (7) corresponds to the inside size of regulating cavity (6), and regulating block (7) is installed in the inside of regulating cavity (6) through regulation slider (8) restriction.
5. The antiskid hydraulic wrench for overhauling according to claim 1, wherein: fixed mounting has butt joint pole (3) on spanner body (1) is close to a side wall of supporting leg (2), the terminal fixed mounting of butt joint pole (3) has spacing dish (14), the external diameter of spacing dish (14) is less than the inside height of butt joint hole (4).
6. The antiskid hydraulic wrench for overhaul according to claim 5, wherein: the limiting disc (14) can penetrate through the inside of the butt joint hole (4) and extend to the outside of the supporting leg (2), and the adjusting block (7) is clamped into a gap between the butt joint rod (3) and the limiting disc (14) through a limiting half groove II (13) formed in the top of the adjusting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221790438.0U CN217801421U (en) | 2022-07-06 | 2022-07-06 | Hydraulic wrench convenient to skid for overhauling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221790438.0U CN217801421U (en) | 2022-07-06 | 2022-07-06 | Hydraulic wrench convenient to skid for overhauling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217801421U true CN217801421U (en) | 2022-11-15 |
Family
ID=83964968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221790438.0U Active CN217801421U (en) | 2022-07-06 | 2022-07-06 | Hydraulic wrench convenient to skid for overhauling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217801421U (en) |
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2022
- 2022-07-06 CN CN202221790438.0U patent/CN217801421U/en active Active
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