CN213416094U - Auxiliary material hoisting rope wheel additionally provided with anti-drop groove device - Google Patents
Auxiliary material hoisting rope wheel additionally provided with anti-drop groove device Download PDFInfo
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- CN213416094U CN213416094U CN202022308442.6U CN202022308442U CN213416094U CN 213416094 U CN213416094 U CN 213416094U CN 202022308442 U CN202022308442 U CN 202022308442U CN 213416094 U CN213416094 U CN 213416094U
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Abstract
The utility model provides an it installs anticreep groove device additional to assist material hoist rope sheave, include: the rope wheel is provided with a steel wire groove arranged along the circumferential direction of the rope wheel, and the rope wheel is arranged on the bracket; the left side frame is fixed on the bracket, the front end of the left side frame is provided with an upper side frame and a lower side frame, a space is arranged between the upper side frame and the lower side frame, one end of a fixed rod is fixed on the upper side frame, and the other end of the fixed rod is fixed on the lower side frame; the right side frame is fixed on the bracket, and the front end of the right side frame is provided with a groove which is pulled through at the left side and the right side; the sleeve is sleeved on the fixed rod, the sleeve is in clearance fit with the fixed rod, the upper end of the sleeve is spaced from the upper side frame, and a connecting shaft is fixedly arranged in the radial direction of the sleeve; and one end of the rope blocking shaft is fixed on the connecting shaft, the other end of the rope blocking shaft is arranged in the groove, and the distance S between the rope blocking shaft and the rope wheel is smaller than the diameter of the steel wire rope. Simple structure, the change wire rope is convenient, swift, can improve wire rope's life moreover.
Description
Technical Field
The utility model relates to a hoist rope sheave anticreep groove technique, concretely relates to assist material hoist rope sheave to install anticreep groove device additional.
Background
The auxiliary material workshop kiln hoisting platform rope pulley often causes groove separation due to shaking, a rope pulley seat, a rope pulley bearing cover and a rope pulley shaft are worn out, a steel wire rope is abraded with the rope pulley seat or the rope pulley bearing cover to cause wire breakage or even strand breakage of the steel wire rope, if the wire rope is not found in time, a hoisting trolley falls from high altitude, great potential safety hazards exist, the steel wire rope is frequently replaced, the workload and the maintenance time of maintenance personnel are increased, the production time is influenced, and meanwhile the cost is increased.
Disclosure of Invention
The utility model discloses to prior art's not enough, provide an assist material hoist rope sheave and install anticreep groove device additional, simple structure, it is convenient, swift to change wire rope, can improve wire rope's life moreover.
In order to achieve the above object, the utility model provides a following technical scheme: it installs anticreep groove device additional to assist material hoist rope sheave, includes:
the rope wheel is provided with a steel wire groove arranged along the circumferential direction of the rope wheel, and the rope wheel is arranged on the bracket;
the left side frame is fixed on the bracket, the front end of the left side frame is provided with an upper side frame and a lower side frame, a space is arranged between the upper side frame and the lower side frame, one end of a fixed rod is fixed on the upper side frame, and the other end of the fixed rod is fixed on the lower side frame;
the right side frame is fixed on the bracket, and the front end of the right side frame is provided with a groove which is pulled through at the left side and the right side;
the sleeve is sleeved on the fixed rod, the sleeve is in clearance fit with the fixed rod, the upper end of the sleeve is in clearance fit with the upper side frame, and a connecting shaft is fixedly arranged in the radial direction of the sleeve;
and one end of the rope blocking shaft is fixed on the connecting shaft, the other end of the rope blocking shaft is arranged in the groove, and the distance S between the rope blocking shaft and the rope wheel is smaller than the diameter of the steel wire rope.
In addition to the above-mentioned aspect, preferably, the axis of the rope blocking shaft and the axis of the rope pulley shaft are on the same horizontal plane.
On the basis of the scheme, preferably, the sleeve is a shaft sleeve, the fixed shaft is a pin shaft, and the left side frame is a channel steel.
On the basis of the scheme, preferably, the connecting shaft is welded and fixed on the sleeve, the end part of the connecting shaft is provided with an external thread, the end part of the rope retaining shaft is provided with a threaded hole, and the connecting shaft is in threaded connection with the rope retaining shaft.
On the basis of the above scheme, the groove is preferably a square groove.
On the basis of the above scheme, as preferred, be located the right side frame upper end fixed mounting of recess front end and have the axis of rotation, axis of rotation footpath fixed mounting has the connecting piece, and the rear end of connecting piece is provided with through-hole A, and the right side frame upper end that is located the recess rear end is provided with through-hole B, and the bolt inserts in through-hole A, the through-hole B.
Compared with the prior art, the beneficial effects of the utility model are that:
and lifting the rope blocking shaft upwards, enabling the shaft sleeve to move upwards, separating the rope blocking shaft from the groove, rotating the rope blocking shaft by 180 degrees, 90 degrees and the like, placing the steel wire rope in the steel wire groove, and resetting the rope blocking shaft. The whole process is simple and convenient to replace a new steel wire rope, and the workload of removing the rope stopping device is not increased. After the steel wire rope is replaced, the rope stopping shaft is also simple to restore, and the rope stopping shaft rotates clockwise and is placed in the groove for positioning.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the left side frame construction;
FIG. 3 is a schematic view of the structure of the right side frame.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention, and in the present application, detachable means a connection mode that can separate the part from another part without changing the original structure of the part.
As shown in fig. 1 to 3, the auxiliary material hoisting sheave is provided with a groove-dropping preventing device, comprising:
the rope pulley 1 is provided with a steel wire groove 13 arranged along the circumferential direction of the rope pulley, and the rope pulley is arranged on the bracket 2;
the left side frame 3 is fixed on the bracket, the front end of the left side frame is provided with an upper side frame 4 and a lower side frame 5, a space 6 is arranged between the upper side frame and the lower side frame, one end of a fixed rod is fixed on the upper side frame, and the other end of the fixed rod is fixed on the lower side frame;
the right side frame 7 is fixed on the bracket, and the front end of the right side frame is provided with a groove 8 with the left side and the right side communicated;
the sleeve 9 is sleeved on the fixed rod 10, the sleeve and the fixed rod are in clearance fit, the upper end of the sleeve and the upper side frame are in clearance fit, and a connecting shaft 12 is fixedly arranged in the radial direction of the sleeve;
and one end of the rope blocking shaft 11 is fixed on the connecting shaft, the other end of the rope blocking shaft is arranged in the groove, and the distance S between the rope blocking shaft and the rope wheel is smaller than the diameter of the steel wire rope.
Wherein, the connecting shaft and the rope retaining shaft can be of an integrated structure.
When the steel wire rope retaining device is used, the rope retaining shaft is lifted upwards, the shaft sleeve moves upwards, the rope retaining shaft is separated from the groove, the rope retaining shaft is rotated for 180 degrees, 90 degrees and the like, the steel wire rope is placed in the steel wire groove, and the rope retaining shaft is reset. The whole process is simple and convenient to replace a new steel wire rope, and the workload of removing the rope stopping device is not increased. After the steel wire rope is replaced, the rope stopping shaft is also simple to restore, and the rope stopping shaft rotates clockwise and is placed in the groove for positioning.
The rope blocking shaft is provided with a shaft sleeve which is in clearance fit with the rope blocking shaft, sliding between the steel wire rope and the rope blocking shaft is changed into rolling, abrasion is reduced, the service life is prolonged, a clearance needs to exist between the shaft sleeve and the rope wheel, the clearance is preferably 4-10mm, and specifically can be 5 mm, 7mm and the like.
The axis of the rope blocking shaft and the axis of the rope wheel shaft are on the same horizontal plane.
The sleeve is a shaft sleeve, the fixed shaft is a pin shaft, and the left side frame is a channel steel.
The connecting shaft is welded and fixed on the sleeve, the end part of the connecting shaft is provided with an external thread, the end part of the rope retaining shaft is provided with a threaded hole, and the connecting shaft is in threaded connection with the rope retaining shaft. The mode that adopts connecting axle and shelves rope shaft threaded connection, need not to change the axle sleeve when changing the shelves rope shaft, only need directly more shift rope shaft can, because wire rope slides from top to bottom in addition, to the power of shelves rope shaft formation two directions, for avoiding shelves rope shaft and connecting axle to drop, can increase locking screw and connecting axle locking in the footpath of shelves rope shaft.
The groove is a square groove.
The right side frame upper end fixed mounting who is located the recess front end has the axis of rotation, and axis of rotation footpath fixed mounting has the connecting piece, and the rear end of connecting piece is provided with through-hole A, and the right side frame upper end that is located the recess rear end is provided with through-hole B, and the bolt inserts in through-hole A, the through-hole B.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. It installs anticreep groove device additional to assist material hoist rope sheave, includes:
the rope wheel is provided with a steel wire groove arranged along the circumferential direction of the rope wheel, and the rope wheel is arranged on the bracket;
it is characterized in that the preparation method is characterized in that,
the left side frame is fixed on the bracket, the front end of the left side frame is provided with an upper side frame and a lower side frame, a space is arranged between the upper side frame and the lower side frame, one end of a fixed rod is fixed on the upper side frame, and the other end of the fixed rod is fixed on the lower side frame;
the right side frame is fixed on the bracket, and the front end of the right side frame is provided with a groove which is pulled through at the left side and the right side;
the sleeve is sleeved on the fixed rod, the sleeve is in clearance fit with the fixed rod, the upper end of the sleeve is in clearance fit with the upper side frame, and a connecting shaft is fixedly arranged in the radial direction of the sleeve;
and one end of the rope blocking shaft is fixed on the connecting shaft, the other end of the rope blocking shaft is arranged in the groove, and the distance S between the rope blocking shaft and the rope wheel is smaller than the diameter of the steel wire rope.
2. The auxiliary material winding sheave of claim 1, further comprising a groove stopper, wherein the axis of the rope stopping shaft is in the same horizontal plane as the axis of the rope pulley shaft.
3. The auxiliary material winding sheave of claim 1, further comprising a groove escape preventing means, wherein the sleeve is a bushing, the fixed shaft is a pin shaft, and the left side frame is a channel.
4. The auxiliary material winding sheave of claim 1, further comprising a groove-preventing means, wherein the connecting shaft is welded and fixed to the sleeve, the connecting shaft has an external thread at an end thereof, the rope stopping shaft has a threaded hole at an end thereof, and the connecting shaft is threadedly coupled to the rope stopping shaft.
5. The auxiliary material winding sheave of claim 1, further comprising a groove escape preventing means, wherein the groove is a square groove.
6. The auxiliary material winding sheave of claim 5, wherein a rotation shaft is fixedly installed at an upper end of the right side frame located at a front end of the groove, a connecting member is radially and fixedly installed at the rotation shaft, a through hole a is formed at a rear end of the connecting member, a through hole B is formed at an upper end of the right side frame located at a rear end of the groove, and a plug is inserted into the through hole a and the through hole B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022308442.6U CN213416094U (en) | 2020-10-16 | 2020-10-16 | Auxiliary material hoisting rope wheel additionally provided with anti-drop groove device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022308442.6U CN213416094U (en) | 2020-10-16 | 2020-10-16 | Auxiliary material hoisting rope wheel additionally provided with anti-drop groove device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213416094U true CN213416094U (en) | 2021-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022308442.6U Active CN213416094U (en) | 2020-10-16 | 2020-10-16 | Auxiliary material hoisting rope wheel additionally provided with anti-drop groove device |
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| CN (1) | CN213416094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113404845A (en) * | 2021-07-05 | 2021-09-17 | 连云港亚新钢铁有限公司 | Rope wheel of blast furnace material trolley |
-
2020
- 2020-10-16 CN CN202022308442.6U patent/CN213416094U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113404845A (en) * | 2021-07-05 | 2021-09-17 | 连云港亚新钢铁有限公司 | Rope wheel of blast furnace material trolley |
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