CN217819152U - Bolt construction torque measuring device - Google Patents
Bolt construction torque measuring device Download PDFInfo
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- CN217819152U CN217819152U CN202222213754.8U CN202222213754U CN217819152U CN 217819152 U CN217819152 U CN 217819152U CN 202222213754 U CN202222213754 U CN 202222213754U CN 217819152 U CN217819152 U CN 217819152U
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- fixedly connected
- anchor clamps
- worm
- measuring device
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Abstract
The utility model relates to a torque measurement technical field just discloses a bolt construction torque measurement device, including the anchor clamps body, the inside of anchor clamps body is rotated and is connected with two-way lead screw, the one end of two-way lead screw is run through anchor clamps body and fixedly connected with worm wheel, the lateral wall transmission of worm wheel is connected with adjustment mechanism, adjustment mechanism is connected with the anchor clamps body, two chucks have been cup jointed to the pole wall symmetry screw thread of two-way lead screw, two T shape spout, two have all been seted up to one side lower extreme that the chuck is close to T shape spout's the inside equal activity of T shape spout is pegged graft and is had T shape slider, two the equal fixedly connected with wear-resisting cast iron in one side that T shape slider is close to, two the cavity has all been seted up to the inside of chuck, two the inside of cavity all is provided with stop gear. The utility model discloses can carry on spacingly to it in the optional position when avoiding adjusting screw pivoted, be convenient for measure the bolt of different specifications.
Description
Technical Field
The utility model relates to a torque measurement technical field especially relates to a bolt construction torque measuring device.
Background
Through retrieval, chinese patent: CN212706341U discloses a torque measurement connecting device, including the anchor clamps body, the inboard lower extreme of anchor clamps body rotates and is provided with adjusting screw, there is the chuck adjusting screw outside through threaded connection portion, the inboard upper end of anchor clamps body is fixed with the guide bar, the chuck passes through the through-hole cooperation with the guide bar and is connected, the guide way has been seted up on adjusting screw one end surface, the guide way inboard is provided with adjust the slider, is fixed with the elasticity fastener on the adjust the slider, the draw-in groove has been seted up to the guide way internal surface.
Aiming at the technical scheme, the following defects exist:
according to the technical scheme, the insertion between the elastic clamping piece and the corresponding clamping groove is limited, so that the problem that the specified position of the adjusting screw rod can only be limited, and the adjusting screw rod cannot be limited at any position according to different sizes of bolts.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art and can't carry on spacingly at the optional position adjusting screw, and then can't carry out torque measurement's problem to not unidimensional bolt, and the bolt construction torque measuring device who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a bolt construction torque measuring device, includes the anchor clamps body, the inside of anchor clamps body is rotated and is connected with two-way lead screw, the one end of two-way lead screw runs through anchor clamps body and fixedly connected with worm wheel, the lateral wall transmission of worm wheel is connected with adjustment mechanism, adjustment mechanism is connected with the anchor clamps body, two chucks have been cup jointed to the pole wall symmetry screw thread of two-way lead screw, two T shape spout has all been seted up to one side lower extreme that the chuck is close to, two T shape spout's inside is equal movable the grafting has T shape slider, two the equal fixedly connected with wear-resisting cast iron of one side that T shape slider is close to, two the cavity has all been seted up to the inside of chuck, two the inside of cavity all is provided with stop gear, two stop gear respectively with the T shape slider phase-match that corresponds, the inside of cavity is provided with actuating mechanism, actuating mechanism is connected with the stop gear transmission.
Preferably, the driving mechanism comprises a motor, a worm and two mounting plates, the two mounting plates are fixedly connected with the side wall of the fixture body, the motor is fixedly connected with the side wall of one of the mounting plates, the worm is rotatably connected inside the two mounting plates, one end of the worm penetrates through the corresponding mounting plate and is fixedly connected with the output end of the motor, and the worm is meshed with the worm wheel.
Preferably, stop gear includes connecting plate and a plurality of gag lever post, the connecting plate activity sets up in the inside of cavity, and is a plurality of the gag lever post all with the lateral wall fixed connection of connecting plate, one side that the cavity is close to the T shape spout has seted up a plurality of spacing holes, one side that the T shape slider is close to the cavity has seted up a plurality of spacing grooves, every the gag lever post is pegged graft with the spacing hole that corresponds and the spacing groove activity that corresponds respectively.
Preferably, the driving mechanism comprises a plurality of connecting rods, a plurality of through holes are formed in one side, away from the T-shaped sliding groove, of the cavity, each connecting rod movably penetrates through the corresponding through hole, one end of each connecting rod is fixedly connected with the connecting plate, and one end, located outside the cavity, of each connecting rod is fixedly connected with the pull rod.
Preferably, the rod wall of each connecting rod is movably sleeved with a spring, and two ends of each spring are fixedly connected with the connecting plate and the inner wall of the cavity respectively.
Preferably, one end of each limiting rod, which is located inside the corresponding limiting groove, is a wedge-shaped end surface.
Compared with the prior art, the utility model provides a bolt construction torque measuring device possesses following beneficial effect:
1. this bolt construction torque measuring device through worm wheel and the worm that sets up, can rotate through the rotation drive worm wheel of worm to can carry out spacingly to two-way lead screw in the optional position through the self-locking function between worm and the worm wheel, and then can measure the bolt of different specifications.
2. This bolt construction torque measuring device through the stop gear who sets up and the coupling mechanism who corresponds, can realize the quick grafting installation to wear-resisting cast iron, can dismantle the maintenance fast simultaneously.
The device does not relate to the part among all the same with prior art or can adopt prior art to realize, the utility model discloses can carry on spacingly to it in the optional position when avoiding adjusting screw pivoted, be convenient for measure the bolt of different specifications.
Drawings
Fig. 1 is a schematic structural diagram of a bolt construction torque measuring device provided by the present invention;
fig. 2 is an enlarged view of a portion a of fig. 1.
In the figure: the clamp comprises a clamp body 1, a bidirectional screw rod 2, a worm wheel 3, a chuck 4, a spring 5, a T-shaped sliding block 6, wear-resistant cast iron 7, a motor 8, a worm 9, a mounting plate 10, a connecting plate 11, a limiting rod 12, a connecting rod 13 and a pull rod 14.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a bolt construction torque measuring device, including anchor clamps body 1, the inside of anchor clamps body 1 is rotated and is connected with two-way lead screw 2, the one end of two-way lead screw 2 runs through anchor clamps body 1 and fixedly connected with worm wheel 3, the lateral wall transmission of worm wheel 3 is connected with adjustment mechanism, adjustment mechanism is connected with anchor clamps body 1, two chucks 4 have been cup jointed to the pole wall symmetry screw thread of two-way lead screw 2, the T shape spout has all been seted up to one side lower extreme that two chucks 4 are close to, the inside of two T shape spouts is all movably inserted and is had T shape slider 6, the equal fixedly connected with wear-resisting 7 of cast iron of one side that two T shape sliders 6 are close to, the cavity has all been seted up to the inside of two chucks 4, the inside of two cavities all is provided with stop gear, two stop gear respectively with the T shape slider 6 phase-match that corresponds, the inside of cavity is provided with actuating mechanism, actuating mechanism is connected with the stop gear transmission.
Actuating mechanism includes motor 8, worm 9 and two mounting panels 10, two mounting panels 10 all with the lateral wall fixed connection of anchor clamps body 1, motor 8 and one of them mounting panel 10's lateral wall fixed connection, worm 9 rotates the inside and one end of connecting in two mounting panels 10 and runs through corresponding mounting panel 10 and with motor 8's output fixed connection, worm 9 is connected with meshing between the worm wheel 3, utilize meshing between worm 9 and the worm wheel 3 to be connected, can drive worm wheel 3 at worm 9 pivoted in-process and rotate, and then realize the position control to two chucks 4, can utilize the self-locking function between worm 9 and the worm wheel 3 to realize spacing to two-way lead screw 2 simultaneously, so that rotate two-way lead screw 2 to the optional position.
Stop gear includes connecting plate 11 and a plurality of gag lever post 12, the activity of connecting plate 11 sets up in the inside of cavity, a plurality of gag lever posts 12 all with the lateral wall fixed connection of connecting plate 11, one side that the cavity is close to T shape spout has seted up a plurality of spacing holes, one side that T shape slider 6 is close to the cavity has seted up a plurality of spacing grooves, every gag lever post 12 is pegged graft with the spacing hole that corresponds and the spacing groove activity that corresponds respectively, utilize grafting between a plurality of gag lever posts 12 and the slot that corresponds, can realize spacing to T shape slider 6, and then realize the installation to wear-resisting cast iron 7.
Actuating mechanism includes a plurality of connecting rods 13, and a plurality of through-holes have been seted up to one side that T shape spout was kept away from to the cavity, and inside and one end and the connecting plate 11 fixed connection of corresponding through-hole are worn to locate by every connecting rod 13 equal activity, and every connecting rod 13 lies in the common fixedly connected with pull rod 14 of the outside one end of cavity, utilizes the pull rod 14 that sets up, can realize the simultaneous drive to a plurality of connecting rods 13, and then drives stop gear work.
One end of each limiting rod 12, which is located inside the corresponding limiting groove, is arranged to be a wedge-shaped end face, the set wedge-shaped end face is utilized, the contraction of the limiting mechanism can be realized through extruding the corresponding wedge-shaped end face in the process of inserting the T-shaped sliding block 6, and then the inserting limit of the T-shaped sliding block 6 can be realized.
The utility model discloses in, when needs carry out torque measurement to the bolt, starter motor 8, motor 8's output drives worm 9 and rotates, worm 9 drives worm wheel 3 and rotates, worm wheel 3 drives two-way lead screw 2 and rotates, two-way lead screw 2 pivoted in-process can drive two chucks 4 and be close to each other, in-process that two chucks 4 are close to each other can drive two wear-resisting cast iron 7 and be close to each other, thereby realize the joint to the bolt, and can carry on spacingly through the self-locking function between worm wheel 3 and the worm 9 behind the joint, avoid two-way lead screw 2 to rotate, when needs are maintained wear-resisting cast iron 7, stimulate corresponding pull rod 14, the pole drives corresponding connecting plate 11 movements through a plurality of connecting rods 13 that correspond, thereby extract every gag lever post 12 from the inside of the spacing groove that corresponds, and then can realize the dismantlement to wear-resisting cast iron 7, so that it is maintained.
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 (6)
1. The utility model provides a bolt construction torque measuring device, includes anchor clamps body (1), its characterized in that, the inside of anchor clamps body (1) is rotated and is connected with two-way lead screw (2), the one end of two-way lead screw (2) runs through anchor clamps body (1) and fixedly connected with worm wheel (3), the lateral wall transmission of worm wheel (3) is connected with adjustment mechanism, adjustment mechanism is connected with anchor clamps body (1), two chuck (4) have been cup jointed to the pole wall symmetry screw of two-way lead screw (2), two the T shape spout has all been seted up to one side lower extreme that chuck (4) are close to, two the inside of T shape spout is all movable to be pegged graft and is had T shape slider (6), two the equal fixedly connected with wear-resisting cast iron (7) of one side that T shape slider (6) are close to, two the cavity has all been seted up to the inside of chuck (4), two the inside of cavity all is provided with stop gear, two stop gear respectively with corresponding T shape slider (6) phase-match, the inside of cavity is provided with actuating mechanism, actuating mechanism is connected with the stop gear transmission.
2. The bolt construction torque measuring device according to claim 1, characterized in that the driving mechanism comprises a motor (8), a worm (9) and two mounting plates (10), wherein the two mounting plates (10) are fixedly connected with the side wall of the clamp body (1), the motor (8) is fixedly connected with the side wall of one of the mounting plates (10), the worm (9) is rotatably connected inside the two mounting plates (10), one end of the worm is connected with the corresponding mounting plate (10) in a penetrating manner, the worm (9) is fixedly connected with the output end of the motor (8), and the worm (9) is connected with the worm wheel (3) in a meshing manner.
3. The bolt construction torque measuring device according to claim 1, wherein the limiting mechanism comprises a connecting plate (11) and a plurality of limiting rods (12), the connecting plate (11) is movably arranged inside the cavity, the limiting rods (12) are fixedly connected with the side wall of the connecting plate (11), a plurality of limiting holes are formed in one side, close to the T-shaped sliding groove, of the cavity, a plurality of limiting grooves are formed in one side, close to the cavity, of the T-shaped sliding block (6), and each limiting rod (12) is movably inserted into the corresponding limiting hole and the corresponding limiting groove.
4. The bolt construction torque measuring device according to claim 3, wherein the driving mechanism comprises a plurality of connecting rods (13), a plurality of through holes are formed in one side of the cavity away from the T-shaped sliding groove, each connecting rod (13) movably penetrates through the corresponding through hole, one end of each connecting rod is fixedly connected with the connecting plate (11), and one end of each connecting rod (13) located outside the cavity is fixedly connected with the pull rod (14).
5. The bolt construction torque measuring device according to claim 4, wherein a spring (5) is movably sleeved on the rod wall of each connecting rod (13), and two ends of each spring (5) are fixedly connected with the connecting plate (11) and the inner wall of the cavity respectively.
6. The bolt construction torque measuring device according to claim 3, wherein one end of each limiting rod (12) located inside the corresponding limiting groove is provided with a wedge-shaped end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222213754.8U CN217819152U (en) | 2022-08-23 | 2022-08-23 | Bolt construction torque measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222213754.8U CN217819152U (en) | 2022-08-23 | 2022-08-23 | Bolt construction torque measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217819152U true CN217819152U (en) | 2022-11-15 |
Family
ID=83976341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222213754.8U Active CN217819152U (en) | 2022-08-23 | 2022-08-23 | Bolt construction torque measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217819152U (en) |
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2022
- 2022-08-23 CN CN202222213754.8U patent/CN217819152U/en active Active
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