CN217394197U - Efficient gyro wheel interval adjusting device - Google Patents
Efficient gyro wheel interval adjusting device Download PDFInfo
- Publication number
- CN217394197U CN217394197U CN202220953664.XU CN202220953664U CN217394197U CN 217394197 U CN217394197 U CN 217394197U CN 202220953664 U CN202220953664 U CN 202220953664U CN 217394197 U CN217394197 U CN 217394197U
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- roller
- frame body
- handed nut
- screw rod
- gyro wheel
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Abstract
The utility model discloses an efficient roller spacing adjusting device, which comprises a frame body (1), wherein rollers (2) and roller seats (3) are arranged on the frame body, the bottoms of the roller seats (3) are connected to a roller seat mounting plate (4), the bottoms of the roller seat mounting plates (4) are connected with a pressing plate (5), and the pressing plate (5) and a guide rail (6) form sliding guide fit; a left-handed nut (7) and a right-handed nut (8) are respectively connected to the lower parts of the two roller seat mounting plates (4), the two nuts are matched and connected with a screw rod (9), and one end of the screw rod (9) is connected with a worm speed reducer (10) and a servo motor (11); and the middle part of the screw rod (9) is connected into the frame body (1) through a rotary supporting seat (12). The utility model has the advantages that realize automatic adjustment gyro wheel interval, improve production efficiency greatly, alleviate operation workman's intensity of labour, reduce the operation degree of difficulty.
Description
Technical Field
The utility model relates to an automatic construction technical field of the prefabricated type of pipeline especially relates to an efficient gyro wheel interval adjusting device.
Background
In the process of prefabricating and producing pipelines in industries such as petroleum, petrochemical industry, chemical industry, electric power, metallurgy, nuclear industry, marine oil engineering and the like, a roller is usually used for supporting the pipelines, and in order to meet the requirements of different pipe diameters, the adjustment of the distance between roller frames supporting the pipelines is a necessary link.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose is exactly in order to solve the problem that current gyro wheel interval adjustment is efficient, the precision is poor, waste time and energy, provides an efficient gyro wheel interval adjusting device, realizes the automatic adjustment gyro wheel interval, improves production efficiency greatly, alleviates operation workman's intensity of labour, reduces the operation degree of difficulty.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-efficiency roller spacing adjusting device comprises a rack body, wherein a roller and a roller seat which are matched with each other are arranged on the rack body, the bottom of the roller seat is connected onto a roller seat mounting plate, the bottom of the roller seat mounting plate is connected with a pressing plate, the pressing plate is connected onto a guide rail, the guide rail is horizontally connected onto the rack body, and the roller and the guide rail form sliding guide fit;
a left-handed nut and a right-handed nut are respectively connected below the two roller seat mounting plates, a horizontal screw rod is connected in the frame body, the left-handed nut and the right-handed nut are matched and connected with the screw rod, and one end of the screw rod is connected with a worm speed reducer and a servo motor so as to drive the screw rod to rotate through the motor and further drive the left nut and the right nut to simultaneously translate inwards or outwards;
the middle part of lead screw links to on a rotary supporting seat, and rotary supporting seat fixes the bottom at the frame body to be used for increasing the stability and the structural strength of lead screw.
Furthermore, the frame body comprises a base and a casing, the casing is connected to the base, a dust guard plate with one horizontal surface is arranged on the upper portion of the casing, and the left-handed nut, the right-handed nut, the screw rod and the rotary supporting seat are all arranged in the casing.
Furthermore, a motor cover is arranged on one side of the rack body and sleeved outside the worm speed reducer and the servo motor to play a role in protection.
Furthermore, the rotary supporting seat is a half rotary supporting seat.
Furthermore, the rotary supporting seat is fixed on the base, and two ends of the screw rod are connected with the rack body through tapered roller bearings.
Further, the axis of lead screw and the axis of frame body coincide each other, and the axis of guide rail uses the axis of frame body as the bilateral symmetry setting of central line, and the axis of guide rail is parallel to each other with the axis of frame body.
The technical scheme of the utility model, adopt servo motor cooperation worm speed reducer drive, left-hand rotation through the lead screw, the right-hand nut drives the gyro wheel seat on it and moves towards center or both sides simultaneously, it is fixed with bolt and clamp plate after the centering is adjusted to the gyro wheel seat in both sides, use the locating pin location on it, the clamp plate slides on the guide rail, whole gyro wheel seat includes that the clamp plate needs regard as zero point with locating pin and base location, to different pipe diameters, only need input behind the pipe diameter parameter on the operation panel, two gyro wheels can the automatically regulated to suitable position, then go on the pipe fitting hoist and mount, through lead screw and worm speed reducer, can reach a auto-lock state, two gyro wheels can get back to zero point automatically after the welding finishes, it is reciprocal so. The utility model discloses a device rotates with servo motor acceleration and deceleration machine drive, lead screw and drives left-right spiral nut, and then drives two gyro wheel seats simultaneously to the center or to the motion of both sides, reaches the purpose of adjustment gyro wheel interval, and the precision is higher, can be to the pipeline of different pipe diameters and different length simultaneously, and gyro wheel seat centre-to-centre spacing adjustment and gyro wheel frame walking can carry out each other simultaneously and do not influence, save time, improve production efficiency.
Drawings
FIG. 1 is a schematic diagram of an internal structure of a high-efficiency roller spacing adjustment apparatus according to the present invention;
fig. 2 is a top view of an efficient roller spacing adjustment apparatus of the present invention;
FIG. 3 is a side view of an efficient roller spacing adjustment apparatus of the present invention;
fig. 4 is a front view of the roller spacing adjusting device of the present invention after being engaged with the roller;
fig. 5 is a top view of the roller spacing adjusting device of the present invention after being engaged with the roller.
Detailed Description
Example 1
To make the present invention more clear, the following description is made with reference to the accompanying drawings for further explaining an efficient roller spacing adjusting device of the present invention, and the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.
Referring to fig. 1, 3, 4 and 5, a high-efficiency roller spacing adjusting device includes a frame body 1, and a roller 2 and a roller seat 3 are provided on the frame body 1, and the device is characterized in that:
referring to fig. 1, 2 and 4, the rack body 1 includes a base 1a and a casing 1b, the casing 1b is connected to the base 1a, and a dust guard 13 having a horizontal surface is disposed on the upper portion of the casing 1 b;
referring to fig. 1, the bottom of the roller seat 3 is connected to the roller seat mounting plate 4, the bottom of the roller seat mounting plate 4 is connected to a pressing plate 5, the pressing plate 5 is connected to a guide rail 6, the guide rail 6 is arranged in bilateral symmetry with the axis of the frame body 1 as the center line, and the axis of the guide rail 6 is parallel to the axis of the frame body 1;
the guide rail 6 is horizontally connected to the frame body 1, and the guide rail and the frame body form sliding guide fit;
a left-handed nut 7 and a right-handed nut 8 are respectively connected below the two roller seat mounting plates 4, a horizontal screw rod 9 is connected in the rack body 1, two ends of the screw rod 9 are connected with the rack body 1 through tapered roller bearings 15, and the axes of the screw rod 9 and the rack body 1 are superposed;
the left-handed nut 7 and the right-handed nut 8 are connected with the screw rod 9 in a matching way, and one end of the screw rod 9 is connected with the worm speed reducer 10 and the servo motor 11 so as to drive the screw rod to rotate through the motor, thereby driving the left nut and the right nut to simultaneously translate inwards or outwards;
a motor housing 14 is arranged on one side of the rack body 1, and the motor housing 14 is sleeved outside the worm speed reducer 10 and the servo motor 11 to play a role in protection;
the middle part of lead screw 9 links to on a rotary supporting seat 12, and rotary supporting seat 12 is half formula slewing bearing, and it is fixed on the base 1a of frame body 1 to be used for increasing the stability and the structural strength of lead screw.
In the utility model, the left-handed nut 7, the right-handed nut 8, the lead screw 9 and the rotary supporting seat 12 are all arranged in the casing 1 b.
The utility model discloses a device mainly comprises base, gyro wheel seat, gyro wheel etc. to servo motor 11 acceleration and deceleration machine drive, lead screw 9 rotate and drive the left and right screw nut and then drive two gyro wheel seats simultaneously to the center or to the motion of both sides, reach the purpose of adjustment gyro wheel interval.
When the automatic centering device is used, the servo motor 11 is matched with the worm speed reducer 10 for driving, the left-handed nut 7 and the right-handed nut 8 on the screw rod 9 are used for driving the roller seats 3 on the screw rod to move towards the center or two sides simultaneously, and after the roller seats 3 on two sides are well aligned, the screw bolts are used for fixing the roller seats with the pressing plate 5, and the positioning pins are used for positioning the roller seats. The pressing plate 5 slides on the guide rail 6 of the frame body 1, the whole roller seat 3 comprises a pressing plate, the positioning pin and the base are required to be used for positioning as a zero point, for different pipe diameters, after pipe diameter parameters are input on the operation table, the two rollers can be automatically adjusted to proper positions, then the pipe fitting is hung, a self-locking state can be achieved through the screw rod 9 and the worm speed reducer 10, and the two rollers can automatically return to the zero point after welding is finished, so that the operation is repeated.
The utility model discloses a device structure is exquisite, the simple operation, has realized automatic adjustment gyro wheel interval, has improved production efficiency greatly, has alleviateed operation workman's intensity of labour, has reduced the operation degree of difficulty, has also improved the precision of adjustment simultaneously.
In addition to the above embodiments, the present invention may have other embodiments. All the technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope claimed by the present invention.
Claims (6)
1. The utility model provides an efficient gyro wheel interval adjusting device, includes frame body (1), is equipped with supporting gyro wheel (2) and gyro wheel seat (3) on frame body (1), its characterized in that:
the bottom of the roller seat (3) is connected to the roller seat mounting plate (4), the bottom of the roller seat mounting plate (4) is connected with a pressing plate (5), the pressing plate (5) is connected to a guide rail (6), the guide rail (6) is horizontally connected to the rack body (1), and the two are in sliding guide fit;
a left-handed nut (7) and a right-handed nut (8) are respectively connected to the lower parts of the two roller seat mounting plates (4), a horizontal lead screw (9) is connected in the machine frame body (1), the left-handed nut (7) and the right-handed nut (8) are matched and connected with the lead screw (9), and one end of the lead screw (9) is connected with a worm speed reducer (10) and a servo motor (11);
the middle part of the screw rod (9) is connected to a rotary supporting seat (12), and the rotary supporting seat (12) is fixed at the bottom of the frame body (1).
2. The efficient roller spacing adjustment apparatus of claim 1, wherein:
the frame body (1) comprises a base (1 a) and a casing (1 b), the casing (1 b) is connected to the base (1 a), a dust guard (13) with one horizontal surface is arranged on the upper portion of the casing (1 b), and a left-handed nut (7), a right-handed nut (8), a screw rod (9) and a rotary supporting seat (12) are all arranged in the casing (1 b).
3. The efficient roller spacing adjustment apparatus according to claim 1 or 2, wherein:
one side of the rack body (1) is provided with a motor housing (14), and the motor housing (14) is sleeved outside the worm speed reducer (10) and the servo motor (11).
4. The efficient roller spacing adjustment apparatus according to claim 1 or 2, wherein:
the rotary supporting seat (12) is a half rotary supporting seat.
5. The efficient roller spacing adjustment apparatus of claim 2, wherein:
the rotary supporting seat (12) is fixed on the base (1 a), and two ends of the screw rod (9) are connected with the rack body (1) through tapered roller bearings (15).
6. The high efficiency roller spacing adjustment apparatus of claim 1 or 2, wherein:
the axis of lead screw (9) and the axis of frame body (1) coincide each other, and guide rail (6) use the axis of frame body (1) as the setting of central line bilateral symmetry, and the axis of guide rail (6) is parallel to each other with the axis of frame body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220953664.XU CN217394197U (en) | 2022-04-24 | 2022-04-24 | Efficient gyro wheel interval adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220953664.XU CN217394197U (en) | 2022-04-24 | 2022-04-24 | Efficient gyro wheel interval adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217394197U true CN217394197U (en) | 2022-09-09 |
Family
ID=83141601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220953664.XU Active CN217394197U (en) | 2022-04-24 | 2022-04-24 | Efficient gyro wheel interval adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217394197U (en) |
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2022
- 2022-04-24 CN CN202220953664.XU patent/CN217394197U/en active Active
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