CN210081600U - Mobile cable bracket pulley wheel replacing tool - Google Patents
Mobile cable bracket pulley wheel replacing tool Download PDFInfo
- Publication number
- CN210081600U CN210081600U CN201920539967.5U CN201920539967U CN210081600U CN 210081600 U CN210081600 U CN 210081600U CN 201920539967 U CN201920539967 U CN 201920539967U CN 210081600 U CN210081600 U CN 210081600U
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- China
- Prior art keywords
- pole
- adjusting
- bracing piece
- regulating block
- adjust
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Abstract
The utility model overcomes the defects of the prior art, provides a tool for replacing the carriage pulley wheel of the movable cable carriage, and solves the problem of low maintenance and replacement efficiency of the carriage pulley wheel of the movable cable carriage on the large and small cranes; in order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a removal cable tray coaster wheel replacement instrument, includes the bracing piece, adjusts pole and regulating block, two the horizontal parallel arrangement of bracing piece, two it all corresponds and runs through two spinal branch vaulting pole settings, and two to adjust the vertical parallel arrangement of pole, two bracing piece and two it forms a "well" font structure to adjust the pole cooperation, it all is provided with the regulating block with the portion outside of running through of bracing piece to adjust the pole, the regulating block sets up on adjusting the pole, through the transverse distance between the two spinal branch vaulting poles of regulating block adjustment for the wheel of holding up that two spinal branch vaulting poles can match.
Description
Technical Field
The utility model relates to a removal cable tray coaster wheel change instrument belongs to cable tray technical field, and concretely relates to change is maintained to bracket coaster wheel of gliding cable on big, the dolly of hoist.
Background
At present, when the sliding cable bracket pulley rolling wheel on the crane is replaced, the high-altitude operation is realized, and the space is narrow; the personnel activity range is limited, and the long-time operation cannot be realized; the device has no proper tools, long operation time and influences the normal operation of equipment, such as the fuel supply blockage in the power industry and the like. The equipment is difficult to install and maintain at high altitude, and the working efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes prior art exists not enough, provides a removal cable bracket coaster wheel change instrument, has solved the bracket coaster wheel maintenance change inefficiency problem of sliding cable on the big, dolly of hoist.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a removal cable tray coaster wheel replacement instrument, includes the bracing piece, adjusts pole and regulating block, two the horizontal parallel arrangement of bracing piece, two it all corresponds and runs through two spinal branch vaulting pole settings, and two to adjust the vertical parallel arrangement of pole, two bracing piece and two it forms a "well" font structure to adjust the pole cooperation, it all is provided with the regulating block with the portion outside of running through of bracing piece to adjust the pole, the regulating block sets up on adjusting the pole, through the transverse distance between the two spinal branch vaulting poles of regulating block adjustment for the wheel of holding up that two spinal branch vaulting poles can match.
The adjusting rod is a screw rod, the adjusting block is a nut, and the adjusting block is sleeved on the adjusting rod in a matched mode.
All be provided with the handle on the regulating block, the handle is fixed in the regulating block outside, just the handle is on a parallel with two regulation pole place planes and sets up, rotates the regulating block through the handle.
The adjusting rod between the two supporting rods is sleeved with a sliding sleeve, and the sliding sleeve is used for protecting threads on the adjusting rod and avoiding damage when a heavy object is supported.
Compared with the prior art, the utility model beneficial effect who has is: the utility model discloses save staff high altitude limited space activity time, improve equipment maintenance and repair work efficiency reaches 60%, reduces equipment down time, guarantees that the fuel supply goes on in order, the utility model discloses simple manufacture, convenient to use can draw materials the preparation on the spot.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1 is a support rod, 2 is an adjusting rod, 3 is an adjusting block, 4 is a sliding sleeve and 5 is a handle.
Detailed Description
As shown in fig. 1, the utility model relates to a removal cable tray coaster wheel replacement instrument, including bracing piece 1, regulation pole 2 and regulating block 3, two 1 horizontal parallel arrangement of bracing piece, two adjust pole 2 and all correspond and run through 1 setting of two spinal branch vaulting poles, and two adjust 2 vertical parallel arrangement of pole, two bracing piece 1 and two adjust 2 cooperations of pole and form a "well" font structure, adjust the pole 2 and all be provided with regulating block 3 with the portion outside of running through of bracing piece 1, regulating block 3 sets up on adjusting pole 2, through the transverse distance between 3 adjustment two spinal branch vaulting poles 1 of regulating block for the wheel of holding up that two spinal branch vaulting poles 1 can match.
The adjusting rod 2 is a screw rod, the adjusting block 3 is a nut, and the adjusting block 3 is sleeved on the adjusting rod 2 in a matched mode.
All be provided with handle 5 on the regulating block 3, handle 5 is fixed in the regulating block 3 outside, just handle 5 is on a parallel with two regulation pole 2 place planes and sets up, rotates regulating block 3 through handle 5.
Be located two the cover is equipped with sliding sleeve 4 on adjusting pole 2 between bracing piece 1, sliding sleeve 4 is used for protecting the screw thread on adjusting pole 2, avoids damaging when supporting the heavy object.
The following describes the present invention in detail with reference to specific embodiments.
The utility model discloses by the perpendicular screw rod of two length 450mm phi 10mm full screw threads, two phi 30mm horizontal cross arm stay tubes, four nuts that use with the lead screw is supporting constitutes. The distance between the two horizontal supporting rods is adjusted to support a heavy object to be replaced, and the rolling pulley for walking is replaced.
The utility model discloses because on-the-spot in-service use cable pulley model specification differs, can accord with the instrument that the on-the-spot specification required according to actual conditions preparation.
The utility model discloses save staff high altitude limited space activity time, improve equipment maintenance and repair work efficiency reaches 60%, reduces equipment down time, guarantees that the fuel supply goes on in order, the utility model discloses simple manufacture, convenient to use can draw materials the preparation on the spot.
When the pulley of the cable bracket is moved on a large trolley and a small trolley in a garbage hoisting machine, the pulley needs to be replaced, a plurality of people are needed to lift and fix the cable before the tool is not manufactured, the operation space is narrow and small in the process of replacing, maintaining and checking, the cable bracket is high-altitude operation, the danger coefficient is high, and the maintenance needs 3 hours to complete the work. Adopt the utility model discloses about 0.5 hours just removable a coaster of maintaining. Two steel pipes are sleeved on two full-lead screws, a horizontal supporting rod is respectively installed up and down, the distance between the two horizontal supporting rods is adjusted by rotating nuts on the screw rods, and a pulley needing to be replaced is supported to be separated from a track, so that the pulley is replaced quickly.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (4)
1. The utility model provides a removal cable tray coaster wheel replacement instrument, its characterized in that, includes bracing piece (1), regulation pole (2) and regulating block (3), two horizontal parallel arrangement of bracing piece (1), two adjust pole (2) and all correspond and run through two spinal branch vaulting poles (1) and set up, and two adjust the vertical parallel arrangement of pole (2), two bracing piece (1) and two adjust pole (2) cooperation and form a "well" font structure, the portion outside of running through of adjusting pole (2) and bracing piece (1) all is provided with regulating block (3), regulating block (3) set up on adjusting pole (2), adjust the transverse distance between two spinal branch vaulting poles (1) through regulating block (3) for two spinal branch vaulting poles (1) can match hold up the wheel.
2. A tool for changing a pulley wheel of a mobile cable carriage according to claim 1, wherein said adjusting rod (2) is a lead screw, said adjusting block (3) is a nut, and said adjusting block (3) is fittingly fitted on said adjusting rod (2).
3. A tool for changing a carriage pulley wheel according to claim 2, characterized in that the adjusting blocks (3) are provided with handles (5), the handles (5) are fixed outside the adjusting blocks (3), the handles (5) are arranged in parallel with the plane of the two adjusting rods (2), and the adjusting blocks (3) are rotated by the handles (5).
4. A tool for changing a pulley wheel of a mobile cable carriage according to claim 3, characterized in that a sliding sleeve (4) is sleeved on the adjusting rod (2) between the two support rods (1), and the sliding sleeve (4) is used for protecting the screw thread on the adjusting rod (2) and avoiding damage when supporting heavy objects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920539967.5U CN210081600U (en) | 2019-04-19 | 2019-04-19 | Mobile cable bracket pulley wheel replacing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920539967.5U CN210081600U (en) | 2019-04-19 | 2019-04-19 | Mobile cable bracket pulley wheel replacing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210081600U true CN210081600U (en) | 2020-02-18 |
Family
ID=69475064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920539967.5U Active CN210081600U (en) | 2019-04-19 | 2019-04-19 | Mobile cable bracket pulley wheel replacing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210081600U (en) |
-
2019
- 2019-04-19 CN CN201920539967.5U patent/CN210081600U/en active Active
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