CN220145734U - Line holds in palm cable pulley bearing and disassembles location frock - Google Patents

Abstract

The utility model discloses a line support cable pulley bearing dismantling positioning tool in the technical field of bearing dismantling devices, which comprises a movable plate, wherein a round block is fixedly arranged on the outer side of the movable plate, a plurality of groups of installation grooves are formed in the inner side of the round block, threaded rods are rotatably arranged on the inner sides of the plurality of groups of installation grooves, movable blocks are sleeved on the outer sides of the threaded rods, clamping blocks are fixedly arranged on the outer sides of the installation grooves, inner grooves are formed in the inner sides of the round blocks, rotating rods are rotatably arranged on the inner sides of the inner grooves, a first bevel gear is fixedly sleeved on the outer sides of the rotating rods, rotating shafts are fixedly arranged on the outer sides of the threaded rods, a second bevel gear is fixedly sleeved on the outer sides of the rotating shafts, and the second bevel gear is meshed with the first bevel gear. The utility model can be convenient to detach for bearings with different sizes through a simple mounting structure, improves the working efficiency and the application range of the device, has good practical effect and is worthy of popularization and use in the prior market.

Description

Line holds in palm cable pulley bearing and disassembles location frock

Technical Field

The utility model relates to the technical field of bearing disassembly devices, in particular to a line rope supporting wheel bearing disassembly positioning tool.

Background

Cableways, also known as cranes, cable cars, and flow cages, are one type of transportation means that typically carry passengers or cargo up and down hills on rugged hillsides. The cableway is used for supporting and towing a passenger car or a truck by using a steel rope suspended in mid-air. Except for stations, brackets for supporting cables are generally built at intervals in the middle. Four-wheel, six-wheel or eight-wheel rope supporting wheel sets are generally arranged on the support to support and operate the steel ropes, and basically, the steel ropes are operated under the conditions of small conveying capacity, small height difference, small span, low operation speed and short line. After the cable car is put into operation for a long time, the service lives of the line straight wheel and the guide wheel bearing reach a critical point, so that the cable supporting wheel bearing needs to be replaced in time, and a bearing disassembly positioning tool is needed.

The bearing of fixed size can only be generally disassembled to traditional bearing disassembly location frock, when meetting the bearing of different internal diameter sizes, need change the frock of disassembling of different models, lead to work efficiency low, and increased use cost, and traditional bearing disassembly frock is generally rotated the threaded rod through the manual work, thereby promote the kicking block and extrude the bearing from holding in the palm the cable wheel, intensity of labour is great, influences bearing disassembly efficiency.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, an embodiment of the present utility model provides a line support cable wheel bearing disassembling and positioning tool, so as to solve the problems set forth in the above-mentioned background art.

In order to achieve the above purpose, a circuit holds in palm cable pulley bearing and disassembles location frock, which comprises a movable plate, the fixed circular piece that is provided with in the fly leaf outside, the multiunit mounting groove has been seted up to the circular piece inboard, multiunit the mounting groove inboard all rotates and is provided with the threaded rod, threaded rod outside thread bush is equipped with the fly leaf, the fly leaf activity runs through the mounting groove and extends to the outside, and the fly leaf outside is located the fixed clamp splice that is provided with in mounting groove outside part, and the inside groove has been seted up of circular piece, the inside rotation of inside groove is provided with the bull stick, the fixed cover in bull stick outside is equipped with first bevel gear, the threaded rod activity runs through the inside groove and extends to the inboard, and the threaded rod outside end is located the inside part of inside groove and is fixedly provided with the pivot, the fixed cover in pivot outside is equipped with the second bevel gear, the second bevel gear meshes in first bevel gear.

Preferably, the outside of the clamping block is fixedly provided with an anti-skid block.

Preferably, the inner side of the mounting groove is provided with a limiting groove for abutting the movable block, and the movable block is limited and slides in the limiting groove.

Preferably, the rotating rod movably penetrates through the inner groove and extends to the outer side, a rotating disc is fixedly arranged at the outer side part of the inner groove at the outer side end of the rotating rod, and an anti-slip pad is fixedly arranged at the outer side of the rotating disc.

Preferably, the movable plate outside activity is provided with the mounting panel, the activity of mounting panel outside is provided with multiunit pneumatic cylinder, multiunit pneumatic cylinder one end is connected in the mounting panel, and the pneumatic cylinder other end is connected in the movable plate.

Preferably, the mounting panel downside is provided with the base, the activity of base upside is provided with electric putter, electric putter one end is connected in the base, and electric putter other end is connected in the mounting panel.

The utility model has the technical effects and advantages that:

according to the utility model, the movable plate, the circular block, the mounting groove, the threaded rod, the movable block, the clamping block, the limiting groove, the inner groove, the rotating rod, the first bevel gear, the rotating shaft, the second bevel gear, the rotating disc and other mechanisms are arranged, and through the mutual matching of the mechanisms, the device can detach bearings with different sizes, so that the working efficiency is improved, the use range of the device is improved, the use cost is reduced, different use requirements are met, and the movable plate and the circular block can be quickly driven to move through the mutual matching of the mechanisms, so that the bearing can be conveniently pushed down from the rope supporting wheel, the detachment efficiency of the rope supporting wheel is further improved, and the labor intensity is reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic perspective view of a disassembly mechanism according to the present utility model;

FIG. 3 is a schematic side view of a disassembly mechanism according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure A in FIG. 3 according to the present utility model;

FIG. 5 is a schematic view of an adjustment mechanism according to the present utility model.

The reference numerals are:

1 movable plate, 2 circular block, 3 mounting groove, 4 threaded rod, 5 movable block, 6 clamp splice, 7 spacing groove, 8 inside groove, 9 bull stick, 10 first bevel gear, 11 pivot, 12 second bevel gear, 13 carousel, 14 mounting panel, 15 pneumatic cylinder, 16 base, 17 electric putter.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

1-5, a circuit holds in palm cable pulley bearing and disassembles location frock, including fly leaf 1, the fixed circular piece 2 that is provided with in fly leaf 1 outside, multiunit mounting groove 3 has been seted up to circular piece 2 inboard, multiunit mounting groove 3 inboard all rotates and is provided with threaded rod 4, threaded rod 4 outside thread bush is equipped with movable piece 5, movable piece 5 activity runs through mounting groove 3 and extends to the outside, and movable piece 5 outside is located mounting groove 3 outside part fixed be provided with clamp splice 6, and circular piece 2 inboard has been seted up inside groove 8, the inboard rotation of inside groove 8 is provided with bull stick 9, the fixed cover in bull stick 9 outside is equipped with first bevel gear 10, threaded rod 4 activity runs through inside groove 8 and extends to the inboard, and threaded rod 4 outside end is located the fixed pivot 11 that is provided with in inside groove 8 part, the fixed cover in pivot 11 outside is equipped with second bevel gear 12, second bevel gear 12 meshes in first bevel gear 10, first bevel gear 10 rotates and can drive multiunit second bevel gear 12 simultaneously, thereby conveniently drive multiunit clamp splice 6 and remove simultaneously, satisfy different size's bearing and use, the application range is wider.

Wherein, the fixed antiskid block that is provided with in the clamp splice 6 outside sets up the outside frictional force that the antiskid block can improve clamp splice 6, avoids clamp splice 6 to appear skidding the condition when extruding the bearing.

Wherein, the spacing groove 7 of butt joint movable block 5 has been seted up to mounting groove 3 inboard, and movable block 5 is spacing in spacing groove 7 to slide, and spacing groove 7 can be spacing to movable block 5 for when threaded rod 4 rotates, can drive movable block 5 and slide on threaded rod 4, improves movable stability of movable plate 5.

Wherein, bull stick 9 activity runs through inside groove 8 and extends to the outside, and bull stick 9 outside end is located the fixed carousel 13 that is provided with in outside part of inside groove 8, and carousel 13 outside is fixed to be provided with the slipmat, and the slipmat is made for soft material to make things convenient for the staff to snatch rotation to carousel 13, improve the simple operation nature.

Wherein, activity of fly leaf 1 outside is provided with mounting panel 14, and the activity of mounting panel 14 outside is provided with multiunit pneumatic cylinder 15, and multiunit pneumatic cylinder 15 one end is connected in mounting panel 14, and the pneumatic cylinder 15 other end is connected in fly leaf 1, starts pneumatic cylinder 15 through external power source, can drive multiunit clamp splice 6 and remove to be convenient for push up the bearing down from holding in the palm the cable pulley, reduce intensity of labour, improve work efficiency.

Wherein, mounting panel 14 downside is provided with base 16, and base 16 upside activity is provided with electric putter 17, and electric putter 17 one end is connected in base 16, and electric putter 17 other end is connected in mounting panel 14, opens electric putter 17 through external power source, can conveniently drive mounting panel 14, fly leaf 1 and clamp splice 6 and remove to the support cable wheel to the different height of being convenient for uses, and application range is wider.

Examples: in the use process, the clamping plates on the rope supporting wheel are removed firstly, then the height of the mounting plate 14 is adjusted according to the height of the rope supporting wheel, the electric push rod 17 is started through an external power supply, the electric push rod 17 drives the mounting plate 14 to move upwards or downwards, the round block 2 is connected to the bearing position of the rope supporting wheel in an abutting mode, then the hydraulic cylinder 15 is started through the external power supply again, the hydraulic cylinder 15 stretches to drive the mounting plate 1 and the round block 2 to move, the clamping block 6 moves to the inner side of the bearing, then the rotating turntable 13 drives the rotating rod 9 to rotate, the rotating rod 9 drives the first bevel gear 10 to rotate, the first bevel gear 10 drives the plurality of second bevel gears 12 to rotate, the second bevel gears 12 rotate to drive the rotating shaft 11 and the threaded rod 4 to rotate, the movable block 5 sleeved on the outer side of the threaded rod 4 moves along the threaded rod 4 under the limiting effect of the limiting groove 7 until the distance between the plurality of the clamping blocks 6 abuts against the bearing size, and then the hydraulic cylinder 15 is started through the external power supply again, the hydraulic rod 15 pushes the clamping block 6 to move, and accordingly the bearing can be pushed down from the rope supporting wheel.

The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed; secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict; finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (6)

1. The utility model provides a line holds in palm cable pulley bearing and disassembles location frock, includes fly leaf (1), its characterized in that, fly leaf (1) outside is fixed to be provided with round piece (2), multiunit mounting groove (3) have been seted up to round piece (2) inboard, multiunit mounting groove (3) inboard all rotates and is provided with threaded rod (4), threaded rod (4) outside thread bush is equipped with fly leaf (5), fly leaf (5) activity run through mounting groove (3) and extend to the outside, and fly leaf (5) outside is located mounting groove (3) outside part fixedly and is provided with clamp splice (6), and round piece (2) inboard has been seted up inside groove (8), inside rotation of inside groove (8) is provided with bull stick (9), bull stick (9) outside fixed cover is equipped with first bevel gear (10), threaded rod (4) activity run through inside groove (8) and extend to the inboard, and threaded rod (4) outside end is located the inboard part of inside groove (8) fixedly and is provided with pivot (11), pivot (11) outside fixed cover is equipped with second bevel gear (12), second bevel gear (12) meshes in first bevel gear (10).

2. The line support cable pulley bearing disassembly positioning tool according to claim 1, wherein: and an anti-skid block is fixedly arranged on the outer side of the clamping block (6).

3. The line support cable pulley bearing disassembly positioning tool according to claim 1, wherein: the inner side of the mounting groove (3) is provided with a limiting groove (7) for abutting the movable block (5), and the movable block (5) is limited and slides in the limiting groove (7).

4. The line support cable pulley bearing disassembly positioning tool according to claim 1, wherein: the rotating rod (9) movably penetrates through the inner groove (8) and extends to the outer side, a rotating disc (13) is fixedly arranged at the outer side part of the inner groove (8) at the outer side end of the rotating rod (9), and an anti-slip pad is fixedly arranged at the outer side of the rotating disc (13).

5. The line support cable pulley bearing disassembly positioning tool according to claim 1, wherein: the movable plate (1) outside activity is provided with mounting panel (14), the activity of mounting panel (14) outside is provided with multiunit pneumatic cylinder (15), multiunit pneumatic cylinder (15) one end is connected in mounting panel (14), and pneumatic cylinder (15) other end is connected in movable plate (1).

6. The line support cable pulley bearing disassembly positioning tool according to claim 5, wherein: the mounting plate (14) downside is provided with base (16), base (16) upside activity is provided with electric putter (17), electric putter (17) one end is connected in base (16), and electric putter (17) other end is connected in mounting plate (14).