CN220971370U - Torque machine adjusting assembly - Google Patents
Torque machine adjusting assembly Download PDFInfo
- Publication number
- CN220971370U CN220971370U CN202321905121.1U CN202321905121U CN220971370U CN 220971370 U CN220971370 U CN 220971370U CN 202321905121 U CN202321905121 U CN 202321905121U CN 220971370 U CN220971370 U CN 220971370U
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- torque
- seat
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- 238000009434 installation Methods 0.000 claims description 22
- 210000004907 gland Anatomy 0.000 claims description 12
- 241000251468 Actinopterygii Species 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
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Abstract
The utility model discloses a torque machine adjusting assembly, which relates to the technical field of bolt tightening machines and comprises a torque machine installing connecting plate, wherein the torque machine installing connecting plate is arranged on a rotating ring and is connected with a torque machine adjusting connecting plate through a plurality of connecting plate locking screws, the torque machine adjusting connecting plate is provided with a strip-shaped through groove, and the output ends of the connecting plate locking screws are in clearance fit with the strip-shaped through groove; meanwhile, the cylinder can always keep a corresponding working state by adjusting the torque machine adjusting screw.
Description
Technical Field
The utility model relates to the technical field of bolt tightening machines, in particular to a torque machine adjusting assembly.
Background
The mechanical transmission system of the wind generating set mainly comprises a main shaft, a gear box, a brake and the like, and air force obtained by the wind wheel is transmitted in a mechanical mode, wherein the main shaft is generally rigidly connected with a low-speed shaft of the gear box by adopting a locking sleeve, the mechanical locking sleeve is arranged at a joint part of a connecting piece by utilizing the screwing force of a bolt, and the screwing of the bolt is required to strictly follow a specified procedure so as to ensure that the bolt can transmit specified torque.
In order to ensure the locking precision of the locking sleeve, the tightening process of each bolt needs to be accurately controlled, and in the traditional case, four workers divide the locking sleeve into two groups of handheld hydraulic wrenches to symmetrically tighten the bolts, so that the rotation angle of each bolt is easy to have fine differences, the accumulated difference of the heights of the inner ring and the outer ring of the locking sleeve possibly does not meet the process requirements, the subsequent regular measurement and correction are needed, and the labor intensity of the bolt tightening operation is increased.
Disclosure of utility model
The utility model provides a torque machine adjusting component, which aims to solve the problem that the rotation angle of each bolt is easy to be slightly different in the traditional technology by symmetrically tightening a locking sleeve bolt through a handheld hydraulic wrench.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the torque machine adjusting assembly comprises a torque machine installing connecting plate, wherein the torque machine installing connecting plate is arranged on the rotating ring and is connected with a torque machine adjusting connecting plate through a plurality of connecting plate locking screws, the torque machine adjusting connecting plate is provided with a strip-shaped through groove, and the output ends of the connecting plate locking screws are in clearance fit with the strip-shaped through groove;
the torque machine adjusting connecting plate is connected with a torque machine sliding connecting plate in a sliding manner, one end, far away from the torque machine adjusting connecting plate, of the torque machine sliding connecting plate is connected to the output end of the hydraulic torque wrench, one end, extending into the torque machine adjusting connecting plate, of the torque machine sliding connecting plate is fixedly connected with a sliding connecting plate positioning rod, one side, far away from the torque machine installing connecting plate, of the sliding connecting plate positioning rod is symmetrically and fixedly connected with rectangular springs, one end, far away from the sliding connecting plate positioning rod, of each rectangular spring is fixedly connected with a positioning rod spring seat I and a positioning rod spring seat II respectively, and the positioning rod spring seat I and the positioning rod spring seat II are both installed on the torque machine adjusting connecting plate;
The torque machine is characterized in that an installation connecting plate screw seat is fixedly connected to the torque machine installation connecting plate, an adjustment connecting plate screw seat is arranged on the torque machine adjustment connecting plate in a sliding sleeve mode, a torque machine adjustment screw is connected to the installation connecting plate screw seat in a threaded mode, one end, far away from the installation connecting plate screw seat, of the torque machine adjustment screw is fixedly connected with the adjustment connecting plate screw seat, one side of the adjustment connecting plate screw seat is rotationally connected with a cylinder, the output end of the cylinder is fixedly connected with a fish eye joint, and the fish eye joint is rotationally connected with a hydraulic torque wrench.
Preferably, a plurality of eccentric support shafts are arranged on the rotating ring, the tops of the torque machine installation connecting plates are sleeved on the two eccentric support shafts, the top ends of the eccentric support shafts are connected with the eccentric support shaft gland through hexagon socket head cap screws in a threaded manner, and the torque machine installation connecting plates are located between the eccentric support shaft gland and the rotating ring.
Preferably, one end of the torque machine adjusting connecting plate, which is far away from the torque machine installing connecting plate, is in a rectangular frame shape, wherein the first positioning rod spring seat and the second positioning rod spring seat are installed on one side, which is far away from the torque machine installing connecting plate, in the rectangular frame, the top of the torque machine sliding connecting plate penetrates through one side, which is far away from the torque machine installing connecting plate, of the rectangular frame and stretches into the rectangular frame, and the positioning rod of the sliding connecting plate is arranged in the rectangular frame.
Preferably, an adjusting connecting plate gland is arranged on one side, close to the rotating ring, of the rectangular frame through a plurality of inner hexagon countersunk head screws.
Preferably, an adjusting screw retainer ring is arranged on one side, close to the adjusting connecting plate screw seat, of the installing connecting plate screw seat, and the adjusting screw retainer ring is sleeved on the outer peripheral side of the adjusting screw of the torque machine.
Preferably, a cylinder foot gasket is arranged between the cylinder and the screw seat of the adjusting connecting plate.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, the positions of the plurality of connecting plate locking screws in the strip-shaped through grooves on the torque machine adjusting connecting plate are adjusted, so that the distance between the hydraulic torque wrench and the rotating ring can be finally changed, and the torque machine adjusting device can be suitable for locking discs of different bolt graduation circles; meanwhile, the cylinder can always keep a corresponding working state by adjusting the torque machine adjusting screw.
Drawings
FIG. 1 is a schematic diagram of the operation of the present utility model;
FIG. 2 is a schematic diagram of the front view of the structure of the present utility model;
FIG. 3 is a schematic side view of the structure of the present utility model;
Fig. 4 is a schematic top view of the structure of the present utility model.
In the figure: the torque machine comprises a torque machine mounting connecting plate, a torque machine adjusting connecting plate 3 adjusting connecting plate gland, a torque machine sliding connecting plate 4, a sliding connecting plate positioning rod, a positioning rod spring seat I, a positioning rod spring seat II, a mounting connecting plate screw seat 8, an adjusting connecting plate screw seat 9, a torque machine adjusting screw 10, a connecting plate locking screw 11, an eccentric supporting shaft 12, an eccentric supporting shaft gland 13, an adjusting screw retaining ring 14, a cylinder foot gasket 15, a cylinder 16, a fish-eye joint 17 and a rectangular spring 18.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, the torque machine adjusting assembly comprises a torque machine mounting connecting plate 1, wherein the torque machine mounting connecting plate 1 is mounted on a rotary ring, the rotary ring is a part of a bolt tightening machine in the prior art, the tightening machine consists of a fixed ring and a rotary ring, the fixed ring acts on the outer circle of a locking disc, the rotary ring can automatically rotate at a fixed angle under the control of a control system, and the hydraulic torque wrench on the rotary ring and the accurate transposition of the device are realized.
The rotating ring is provided with a plurality of eccentric support shafts 12, the top of the torque machine installation connecting plate 1 is sleeved on the two eccentric support shafts 12, the top ends of the eccentric support shafts 12 are in threaded connection with an eccentric support shaft gland 13 through hexagon socket head cap screws, the torque machine installation connecting plate 1 is positioned between the eccentric support shaft gland 13 and the rotating ring, and the eccentric support shafts 12, the eccentric support shaft gland 13 and the hexagon socket head cap screws are used for fixing the torque machine installation connecting plate 1 on the rotating ring, so that the torque machine installation connecting plate is convenient to rotate along with the rotation of the rotating ring.
The torque machine installation connecting plate 1 is connected with the torque machine regulation connecting plate 2, the torque machine installation connecting plate 1 is installed on the swivel ring, the torque machine installation connecting plate 1 is connected with the torque machine regulation connecting plate 2 through a plurality of connecting plate locking screws 11, wherein the torque machine regulation connecting plate 2 is last to open has the bar to lead to the groove, a plurality of connecting plate locking screws 11 output all lead to the inslot clearance fit with the bar, through adjusting the position of a plurality of connecting plate locking screws 11 in the bar, the total length of torque machine installation connecting plate 1 and torque machine regulation connecting plate 2 can be changed, the interval of convenient follow-up change hydraulic torque spanner and swivel ring, the locking dish of applicable different bolt graduation circles.
The torque machine adjusting connection plate 2 is connected with a torque machine sliding connection plate 4 in a sliding manner, one end of the torque machine sliding connection plate 4, far away from the torque machine adjusting connection plate 2, is connected to the output end of the hydraulic torque wrench, the torque machine sliding connection plate 4 stretches into the torque machine adjusting connection plate 2, one end of the torque machine sliding connection plate 4 is fixedly connected with a sliding connection plate positioning rod 5, the sliding connection plate positioning rod 5 is far away from a rectangular spring 18 which is symmetrically and fixedly connected with one side of the torque machine installing connection plate 1, one ends of the two rectangular springs 18, far away from the sliding connection plate positioning rod 5, are respectively fixedly connected with a positioning rod spring seat I6 and a positioning rod spring seat II 7, the positioning rod spring seat I6 and the positioning rod spring seat II 7 are both installed on the torque machine adjusting connection plate 2, and the adaptive effect of the torque machine sliding connection plate 4 on the radial direction of a rotating ring is further improved through elastic deformation of the rectangular springs 18.
The torque machine installation connecting plate 1 is fixedly connected with an installation connecting plate screw rod seat 8, an adjustment connecting plate screw rod seat 9 is sleeved on the torque machine adjustment connecting plate 2 in a sliding manner, an adjustment screw rod check ring 14 is arranged on one side, close to the adjustment connecting plate screw rod seat 9, of the installation connecting plate screw rod seat 8, the adjustment screw rod check ring 14 is sleeved on the outer peripheral side of the torque machine adjustment screw rod 10, and the adjustment screw rod check ring 14 plays a role in protecting the installation connecting plate screw rod seat 8;
The torque machine adjusting screw rod 10 is connected to the mounting connecting plate screw rod seat 8 in a threaded manner, one end, away from the mounting connecting plate screw rod seat 8, of the torque machine adjusting screw rod 10 is fixedly connected with the adjusting connecting plate screw rod seat 9, one side of the adjusting connecting plate screw rod seat 9 is rotationally connected with the air cylinder 16, the air cylinder foot gasket 15 is arranged between the air cylinder 16 and the adjusting connecting plate screw rod seat 9, and the air cylinder foot gasket 15 plays a role in protecting the air cylinder 16 and the adjusting connecting plate screw rod seat 9;
The output end of the air cylinder 16 is fixedly connected with a fish eye joint 17, the fish eye joint 17 is rotationally connected with a hydraulic torque wrench, the position of the screw seat 9 of the connecting plate can be controlled and regulated by rotating the adjusting screw 10 of the torque machine, the position of the air cylinder 16 is conveniently controlled, the air cylinder 16 can be correspondingly changed along with the adjustment of the radial position of the connecting plate 2 of the torque machine, and the air cylinder 16 can work stably.
The torque machine adjusting connection plate 2 is far away from torque machine installation connection plate 1 one end and is rectangular frame form, and wherein locating lever spring holder one 6 and locating lever spring holder two 7 are installed and are kept away from torque machine installation connection plate 1 one side in the rectangle frame, and wherein torque machine sliding connection plate 4 top runs through the rectangle frame and keeps away from torque machine installation connection plate 1 one side and stretches into in the rectangle frame, and wherein sliding connection plate locating lever 5 sets up in the rectangle frame, and the rectangle frame is close to swivel ring one side and installs adjusting connection plate gland 3 through a plurality of interior hexagonal countersunk head screws.
The principle of operation of the present utility model will now be described as follows:
the positions of the plurality of connecting plate locking screws 11 in the strip-shaped through grooves on the torque machine adjusting connecting plate 2 can be adjusted, so that the total length of the torque machine installing connecting plate 1 and the torque machine adjusting connecting plate 2 can be changed, the radial position of the output end of the torque machine sliding connecting plate 4 on the rotating ring can be changed, the distance between the hydraulic torque wrench and the rotating ring can be further changed, and the torque machine sliding connecting plate is applicable to locking discs of different bolt graduation circles; meanwhile, through the rectangular spring 18, the adaptation effect of the torque machine sliding connecting plate 4 in the radial direction of the rotating ring is further improved by utilizing the elastic deformation of the rectangular spring 18;
The position of the adjusting connecting plate screw seat 9 can be controlled by rotating the torque machine adjusting screw 10, so that the adjusting connecting plate screw seat 9 drives one end of the air cylinder 16 to move, the air cylinder 16 is enabled to adapt to the working state after the radial distance is changed, then the work of the air cylinder 16 is controlled, one end of the air cylinder 16 far away from the adjusting connecting plate screw seat 9 drives the hydraulic torque wrench to rotate, the initial position state of the hydraulic torque wrench is controlled, and the work of the subsequent hydraulic torque wrench is facilitated.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The torque machine adjusting assembly comprises a torque machine installing connecting plate (1), wherein the torque machine installing connecting plate (1) is arranged on a rotating ring, and is characterized in that the torque machine installing connecting plate (1) is connected with a torque machine adjusting connecting plate (2) through a plurality of connecting plate locking screws (11), a strip-shaped through groove is formed in the torque machine adjusting connecting plate (2), and the output ends of the connecting plate locking screws (11) are in clearance fit with the strip-shaped through groove;
The torque machine adjusting connecting plate (2) is connected with a torque machine sliding connecting plate (4) in a sliding manner, one end, far away from the torque machine adjusting connecting plate (2), of the torque machine sliding connecting plate (4) is connected to the output end of a hydraulic torque wrench, one end, extending into the torque machine adjusting connecting plate (2), of the torque machine sliding connecting plate (4) is fixedly connected with a sliding connecting plate positioning rod (5), one side, far away from the torque machine installing connecting plate (1), of the sliding connecting plate positioning rod (5) is symmetrically and fixedly connected with a rectangular spring (18), one end, far away from the sliding connecting plate positioning rod (5), of each rectangular spring (18) is fixedly connected with a positioning rod spring seat I (6) and a positioning rod spring seat II (7), and the positioning rod spring seat I (6) and the positioning rod spring seat II (7) are both installed on the torque machine adjusting connecting plate (2);
The torque machine mounting connection board (1) is fixedly connected with mounting connection board screw rod seat (8), the slip cap is equipped with adjusting connection board screw rod seat (9) on torque machine adjusting connection board (2), threaded connection has torque machine adjusting screw rod (10) on mounting connection board screw rod seat (8), torque machine adjusting screw rod (10) keep away from mounting connection board screw rod seat (8) one end and adjusting connection board screw rod seat (9) fixed connection, adjusting connection board screw rod seat (9) one side rotation is connected with cylinder (16), cylinder (16) output fixedly connected with fish eye joint (17), fish eye joint (17) rotate with hydraulic torque spanner and are connected.
2. The torque machine adjusting assembly according to claim 1, wherein a plurality of eccentric support shafts (12) are mounted on the rotating ring, the top of the torque machine mounting connection plate (1) is sleeved on the two eccentric support shafts (12), the top ends of the eccentric support shafts (12) are connected with the eccentric support shaft gland (13) through hexagon socket head cap screws, and the torque machine mounting connection plate (1) is located between the eccentric support shaft gland (13) and the rotating ring.
3. The torque machine adjusting assembly according to claim 1, wherein one end of the torque machine adjusting connecting plate (2) far away from the torque machine mounting connecting plate (1) is in a rectangular frame shape, wherein a first positioning rod spring seat (6) and a second positioning rod spring seat (7) are arranged on one side, far away from the torque machine mounting connecting plate (1), in the rectangular frame, and wherein the top of the torque machine sliding connecting plate (4) penetrates through the rectangular frame, far away from one side of the torque machine mounting connecting plate (1), and extends into the rectangular frame, and a positioning rod (5) of the sliding connecting plate is arranged in the rectangular frame.
4. A torque machine adjustment assembly according to claim 3, characterized in that the rectangular frame is fitted with an adjustment web gland (3) on the side close to the swivel ring by means of a plurality of internal hexagonal countersunk screws.
5. The torque machine adjusting assembly according to claim 1, wherein an adjusting screw check ring (14) is arranged on one side of the installation connecting plate screw seat (8) close to the adjusting connecting plate screw seat (9), and the adjusting screw check ring (14) is sleeved on the outer peripheral side of the torque machine adjusting screw (10).
6. Torque machine adjusting assembly according to claim 1, characterized in that a cylinder foot washer (15) is arranged between the cylinder (16) and the adjusting connection plate screw seat (9).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223444266 | 2022-12-22 | ||
| CN2022234442664 | 2022-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220971370U true CN220971370U (en) | 2024-05-17 |
Family
ID=91043207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321905121.1U Active CN220971370U (en) | 2022-12-22 | 2023-07-19 | Torque machine adjusting assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220971370U (en) |
-
2023
- 2023-07-19 CN CN202321905121.1U patent/CN220971370U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |