CN212893350U

CN212893350U - Roller cage shoe

Info

Publication number: CN212893350U
Application number: CN202021696602.2U
Authority: CN
Inventors: 张化强; 李众; 柳娟; 张建华
Original assignee: Shandong Zhonglian Mining Machinery Co ltd
Current assignee: Shandong Zhonglian Mining Machinery Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-04-06
Anticipated expiration: 2030-08-14

Abstract

The utility model discloses a roller cage shoe, which relates to the field of mining equipment and comprises a mounting bottom plate, a roller limiting block and a hydraulic cylinder, wherein a plurality of mounting holes are uniformly arranged on the periphery of the top of the mounting bottom plate, a fixed plate is welded on the top of the mounting bottom plate, two roller supporting blocks are welded on the top of the mounting bottom plate, a roller connecting rod is spliced on the top end of each roller supporting block, roller supporting columns are spliced on the outer wall of each roller connecting rod at the two ends far away from the roller supporting blocks, and the outer wall of each roller connecting rod is in threaded connection with a roller locking block at the two ends far away from the roller supporting columns, the roller cage shoe device can be more stably installed and fixed.

Description

Roller cage shoe

Technical Field

The utility model relates to a mining equipment field specifically is a gyro wheel cage shoe.

Background

The roller cage shoe is a roller cage shoe for a vertical shaft lifting container and structurally comprises a base, a swing arm, a roller and a buffer; the roller cage shoe combines the characteristics of mines in China to provide convenient conditions for replacing a novel roller guide device for a lifting container in operation at present, and is widely applied to industrial production departments such as mines, coal and the like. The roller cage shoe has the characteristics that: 1. the hydraulic buffer replaces the traditional buffer structure, and has the advantages of large bearing capacity, stable operation, high reliability, long service life and convenient adjustment and maintenance. 2. Parts such as base adopt novel material, and overall structure intensity is higher, and impact resistance is strong. 3. The buffer has small reset pressure, and can effectively avoid the abnormal collision between the roller and the cage guide. The lever is transmitted to the damping cylinder, and the guiding, buffering and stabilizing effects are achieved. The sliding friction between the cage guide and the cage ears is changed into rolling friction, so that the power consumption is reduced, the noise is reduced, and the abrasion between the cage guide and the cage ears is greatly reduced. Thereby, the service life of cage guide and cage shoe has been improved.

However, the conventional roller cage shoe can only guide in one direction and cannot guide in two directions, and if people need to guide in two directions, only a plurality of roller cage shoes can be arranged for use, so that great inconvenience is brought to people, and meanwhile, the arrangement of a plurality of devices occupies space, so that the space is crowded, and the movement of people is inconvenient; the two sides of a roller structure in a common roller cage shoe are generally in direct contact with the side surfaces, so that the roller is easily damaged, the service life of the roller is shortened, people need to frequently replace and repair the roller, great troubles are brought to people, and certain economic loss is caused; common gyro wheel cage shoe generally only sets up several mounting holes that are used for the installation fixed, because the whole device is higher to the requirement of stability, if can't be very stable install the gyro wheel cage shoe fixed then probably cause and rock, the use of the people of not being convenient for has certain potential safety hazard simultaneously.

Accordingly, one skilled in the art has provided a roller cage shoe that addresses the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a roller cage shoe to solve the problems that the prior common roller cage shoe proposed in the background technology can only guide in one direction and cannot guide in two directions, and people can only set a plurality of roller cage shoes for use if the people need to guide in two directions, thereby bringing great inconvenience to people; the two sides of a roller structure in a common roller cage shoe are generally in direct contact with the side surfaces, so that the roller is easily damaged, the service life of the roller is shortened, people need to frequently replace and repair the roller, great troubles are brought to people, and certain economic loss is caused; general gyro wheel cage shoe generally only sets up several mounting holes that are used for the installation fixed, because the whole device is higher to the requirement of stability, if can't be very stable install the gyro wheel cage shoe fixed then probably cause rock, the use of the people of not being convenient for has certain potential safety hazard's problem simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme:

a roller cage shoe comprises a mounting bottom plate, roller limiting blocks and a hydraulic cylinder, wherein a plurality of mounting holes are uniformly formed in the periphery of the top of the mounting bottom plate, a fixing plate is welded at the top of the mounting bottom plate, two roller supporting blocks are welded at the top of the mounting bottom plate, a roller connecting rod is inserted at the top ends of the roller supporting blocks, roller supporting columns are inserted at the two ends, far away from the roller supporting blocks, of the outer wall of the roller connecting rod, the two ends, far away from the roller supporting columns, of the outer wall of the roller connecting rod are in threaded connection with roller locking blocks, roller supporting rods are welded on the inner wall of the top of the roller supporting columns, two roller limiting blocks are welded at the two ends of the outer wall of each roller supporting rod, roller rotating shafts are sleeved on the outer wall of each roller supporting rod, two pneumatic cylinder support columns have all been welded to the top both sides of fixed plate, the top of pneumatic cylinder support column is pegged graft and is had the pneumatic cylinder bracing piece, the outer wall and the pneumatic cylinder latch segment threaded connection of pneumatic cylinder bracing piece in the outside of two pneumatic cylinder support columns, the top welding of pneumatic cylinder bracing piece has the pneumatic cylinder connecting rod, the top fixed mounting of pneumatic cylinder connecting rod has the pneumatic cylinder, the top welding of pneumatic cylinder has the ejector pin connecting rod, the top and the support ejector pin threaded connection of ejector pin connecting rod.

As a preferred embodiment of the present invention: the quantity of mounting hole is a plurality of, and a plurality of mounting holes are evenly seted up around the top of mounting plate, and the fixed plate welding is put at the top central point of mounting plate.

As a preferred embodiment of the present invention: the quantity of gyro wheel supporting shoe is two altogether, and the gyro wheel connecting rod is pegged graft on the top of two gyro wheel supporting shoes, and the outer wall of every gyro wheel connecting rod has all pegged graft in the outside of gyro wheel supporting shoe has the gyro wheel support column, and the quantity of gyro wheel latch segment is two altogether, and two gyro wheel latch segments are threaded connection respectively in the outer wall of gyro wheel connecting rod in the outside of two gyro wheel support columns.

As a preferred embodiment of the present invention: the support ejector rod, the ejector rod connecting rod, the hydraulic cylinder connecting rod, the two hydraulic cylinder locking blocks, the hydraulic cylinder supporting rod and the two hydraulic cylinder supporting columns are a group, and the two groups are arranged at two sides of the roller supporting rod at the top of the fixing plate respectively.

As a preferred embodiment of the present invention: the top of ejector pin connecting rod is equipped with the external screw thread, and the bottom inner wall that supports the ejector pin is equipped with the internal thread, and the external screw thread that the top of ejector pin connecting rod was equipped with and the internal thread adaptation that supports ejector pin bottom inner wall and be equipped with.

As a preferred embodiment of the present invention: the quantity of gyro wheel stopper is two altogether, and two gyro wheel stoppers weld respectively at the both ends of gyro wheel bracing piece, and the gyro wheel pivot is located between two gyro wheel stoppers.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a both sides pneumatic cylinder structure that sets up for people can use the two-way direction of realization of gyro wheel cage shoe convenient and fast, have avoided the condition that needs set up a plurality of gyro wheel cage shoes when people need carry out two-way direction, make people more convenient and fast when using the gyro wheel cage shoe to lead.

2. The utility model discloses a spacing block structure that sets up can the effectual wearing and tearing that reduce gyro wheel structure side for the life of gyro wheel is longer, and the maximize has avoided the gyro wheel to use the back side for a long time because wearing and tearing seriously lead to the problem that the gyro wheel damaged, makes people need not often to change and restores the gyro wheel structure, and very big people's operating time has been saved has saved certain economic loss simultaneously.

3. The utility model discloses a plurality of mounting hole structures that set up for the installation that the gyro wheel cage shoe device can be more stable is fixed, makes overall structure's stability stronger, and the maximize has reduced rocking that the gyro wheel cage shoe produced when using, and the people's of being convenient for use can make the gyro wheel cage shoe more safety when using simultaneously.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of an overall three-dimensional structure of a roller cage shoe;

FIG. 2 is a schematic plan view of the interior of a roller support structure in a roller cage shoe;

FIG. 3 is a schematic perspective view of a roller limiting block structure in a roller cage shoe;

FIG. 4 is a schematic view of the internal structure of a roller structure in a roller cage shoe;

fig. 5 is a schematic perspective view of a hydraulic cylinder structure in a roller cage shoe.

In the figure: 1, mounting a bottom plate; 2-mounting holes; 3, fixing a plate; 4-a roller supporting block; 5-roller connecting rod; 6-roller supporting columns; 7-roller locking block; 8-roller support bars; 9-roller limiting blocks; 10-a roller rotating shaft; 11-a roller; 12-a hydraulic cylinder support column; 13-hydraulic cylinder support bar; 14-hydraulic cylinder locking block; 15-hydraulic cylinder connecting rod; 16-a hydraulic cylinder; 17-ejector rod connecting rod; 18-supporting the mandril; 19-roller mounting drum.

Detailed Description

Referring to fig. 1 to 5, in the embodiment of the present invention, a roller cage shoe comprises a mounting base plate 1, roller stoppers 9 and a hydraulic cylinder 16, wherein a plurality of mounting holes 2 are uniformly formed around the top of the mounting base plate 1, a fixing plate 3 is welded on the top of the mounting base plate 1, two roller support blocks 4 are welded on the top of the mounting base plate 1, a roller connecting rod 5 is inserted into the top end of each roller support block 4, roller support columns 6 are inserted into the outer walls of the roller connecting rod 5 at the two ends far away from the roller support blocks 4, the outer walls of the roller connecting rod 5 are in threaded connection with roller locking blocks 7 at the two ends far away from the roller support columns 6, roller support rods 8 are welded on the inner walls of the top of the roller support columns 6, two roller stoppers 9 are welded at the two ends of the outer walls of the roller support rods 8, roller shafts 10 are sleeved, the outer wall welding of gyro wheel installation section of thick bamboo 19 has gyro wheel 11, two pneumatic cylinder support columns 12 have all been welded to the top both sides of fixed plate 3, pneumatic cylinder support column 12's top is pegged graft and is had pneumatic cylinder bracing piece 13, pneumatic cylinder bracing piece 13's outer wall and pneumatic cylinder latch segment 14 threaded connection in the outside of two pneumatic cylinder support columns 12, pneumatic cylinder bracing piece 13's top welding has pneumatic cylinder connecting rod 15, the top fixed mounting of pneumatic cylinder connecting rod 15 has pneumatic cylinder 16, pneumatic cylinder 16's top welding has ejector pin connecting rod 17, ejector pin connecting rod 17's top and support ejector pin 18.

Wherein: the installation of the whole device is more stable due to the arrangement of the plurality of installation holes 2, the whole structure is more stable due to the welding of the installation bottom plate 1 and the fixed plate 3 and the welding of the installation bottom plate 1 and the roller support block 4, the whole structure is more stable due to the welding of the roller locking block 7 and the roller connecting rod 5, the whole structure is more stable due to the welding of the roller support post 6 and the roller support rod 8 and the welding of the roller support rod 8 and the roller limit block 9, the rotation of the roller shaft 10 can be facilitated due to the sleeve joint of the roller shaft 10 and the roller support rod 8, the roller installation barrel 19 on the outer wall of the roller shaft 10 can be rotated, the roller 11 can be rotated, the whole structure is more stable due to the welding of the fixed plate 3 and the hydraulic cylinder support column 12, and, the hydraulic cylinder 16 and the ejector rod connecting rod 17 are welded to enable the whole structure to be more stable, and the top end of the ejector rod connecting rod 17 is in threaded connection with the support ejector rod 18, so that people can conveniently and quickly replace the support ejector rod 18 according to needs.

Referring to fig. 1 in the embodiment, the number of the mounting holes 2 is several, the mounting holes 2 are uniformly formed around the top of the mounting base plate 1, and the fixing plate 3 is welded at the center of the top of the mounting base plate 1.

Wherein: the setting of a plurality of mounting holes 2 can make the overall device installation more stable, and the maximize has reduced rocking that the gyro wheel cage shoe produced when using, and the people's of being convenient for use can make the gyro wheel cage shoe safer when using simultaneously, and fixed plate 3 makes overall structure more stable with 1 welding of mounting plate.

In this embodiment, referring to fig. 1 and 2, the number of the roller support blocks 4 is two, the roller connecting rods 5 are inserted into the top ends of the two roller support blocks 4, the roller support columns 6 are inserted into the outer wall of each roller connecting rod 5 outside the roller support blocks 4, the number of the roller locking blocks 7 is two, and the two roller locking blocks 7 are respectively screwed into the outer wall of the roller connecting rod 5 outside the two roller support columns 6.

Wherein: two gyro wheel latch segment 7 threaded connection are in the outer wall of gyro wheel connecting rod 5 in the outside of two gyro wheel support columns 6 for people can convenient and fast lock fixedly through gyro wheel latch segment 7 to the both sides of gyro wheel connecting rod 5, make whole more stable.

Referring to fig. 1 and 5, in this embodiment, two groups of the support post 18, the post connecting rod 17, the hydraulic cylinder 16, the hydraulic cylinder connecting rod 15, the two hydraulic cylinder locking blocks 14, the hydraulic cylinder support rod 13 and the two hydraulic cylinder support columns 12 are respectively arranged at the top of the fixed plate 3 and located at two sides of the roller support rod 8.

Wherein: through the two sets of structures that set up for people can use the two-way direction of realization of gyro wheel cage shoe convenient and fast, have avoided the condition that needs set up a plurality of gyro wheel cage shoes when people need carry out two-way direction, make people more convenient and fast when using the gyro wheel cage shoe to lead.

In this embodiment, referring to fig. 1 and 5, the top end of the ejector rod connecting rod 17 is provided with an external thread, the inner wall of the bottom of the supporting ejector rod 18 is provided with an internal thread, and the external thread provided at the top end of the ejector rod connecting rod 17 is matched with the internal thread provided at the inner wall of the bottom of the supporting ejector rod 18.

Wherein: the external screw thread that ejector pin connecting rod 17's top was equipped with and the internal thread adaptation that support ejector pin 18 bottom inner wall was equipped with for people can convenient and fast install and dismantle support ejector pin 18, can support ejector pin 18 as required convenient change at any time simultaneously, thereby satisfy more demands.

In this embodiment, please refer to fig. 3 and 4, the number of the roller limiting blocks 9 is two, the two roller limiting blocks 9 are respectively welded at two ends of the roller supporting rod 8, and the roller rotating shaft 10 is located between the two roller limiting blocks 9.

Wherein: the welding of gyro wheel stopper 9 and gyro wheel bracing piece 8 makes overall structure more stable, and two gyro wheel stoppers 9 through setting up can 11 both sides of effectual reduction gyro wheel because of the damage that wearing and tearing received to extension gyro wheel 11's life reduces people's economic loss.

The utility model relates to a roller cage shoe, which comprises a mounting bottom plate 1; 2-mounting holes; 3, fixing a plate; 4-a roller supporting block; 5-roller connecting rod; 6-roller supporting columns; 7-roller locking block; 8-roller support bars; 9-roller limiting blocks; 10-a roller rotating shaft; 11-a roller; 12-a hydraulic cylinder support column; 13-hydraulic cylinder support bar; 14-hydraulic cylinder locking block; 15-hydraulic cylinder connecting rod; 16-a hydraulic cylinder; 17-ejector rod connecting rod; 18-supporting the mandril; 19-roller mounting drum.

The components are standard parts in general or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.

The utility model discloses a theory of operation is: when people need use the gyro wheel cage shoe to lead, fix the gyro wheel support column 6 of both sides through two gyro wheel latch segments 7, fix the both sides of pneumatic cylinder bracing piece 13 through two pneumatic cylinder latch segments 14, make overall structure more stable, place the article that will lead in the support ejector pin 18 top of gyro wheel 11 with both sides, pneumatic cylinder 16 through the adjustment both sides makes the ejector pin connecting rod 17 of both sides adjust from top to bottom, thereby make the support ejector pin 18 of ejector pin connecting rod 17 top adjust from top to bottom, adjust to certain angle according to people's needs, thereby make the article that need lead can remove to the one side that needs the removal, can reduce the wearing and tearing that gyro wheel 11 both sides received when rolling through the gyro wheel stopper 9 that sets up, thereby prolong the life of gyro wheel 11.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a gyro wheel cage shoe, includes mounting plate (1), gyro wheel stopper (9) and pneumatic cylinder (16), its characterized in that: the roller supporting device is characterized in that a plurality of mounting holes (2) are uniformly formed in the periphery of the top of the mounting base plate (1), a fixing plate (3) is welded at the top of the mounting base plate (1), two roller supporting blocks (4) are welded at the top of the mounting base plate (1), roller connecting rods (5) are inserted at the top ends of the roller supporting blocks (4), roller supporting columns (6) are inserted at the two ends of the outer wall of each roller connecting rod (5), which are far away from the roller supporting columns (6), and are in threaded connection with roller locking blocks (7), roller supporting rods (8) are welded on the inner wall of the top of each roller supporting column (6), two roller limiting blocks (9) are welded at the two ends of the outer wall of each roller supporting rod (8), and roller rotating shafts (10) are sleeved on the outer wall of each roller supporting rod (8), the outer wall welding of gyro wheel pivot (10) has a gyro wheel installation section of thick bamboo (19), the outer wall welding of a gyro wheel installation section of thick bamboo (19) has gyro wheel (11), two pneumatic cylinder support columns (12) have all been welded to the top both sides of fixed plate (3), it has pneumatic cylinder bracing piece (13) to peg graft on the top of pneumatic cylinder support column (12), the outer wall of pneumatic cylinder bracing piece (13) is in the outside and pneumatic cylinder latch segment (14) threaded connection of two pneumatic cylinder support columns (12), the top welding of pneumatic cylinder bracing piece (13) has pneumatic cylinder connecting rod (15), the top fixed mounting of pneumatic cylinder connecting rod (15) has pneumatic cylinder (16), the top welding of pneumatic cylinder (16) has ejector pin connecting rod (17), the top and the support ejector pin (18) threaded connection of ejector pin connecting rod.

2. A roller cage shoe as set forth in claim 1 wherein: the quantity of mounting hole (2) is a plurality of, and a plurality of mounting hole (2) are evenly seted up around the top of mounting plate (1), and fixed plate (3) welding is put at the top central point of mounting plate (1).

3. A roller cage shoe as set forth in claim 1 wherein: the quantity of gyro wheel supporting shoe (4) is two altogether, and peg graft on the top of two gyro wheel supporting shoes (4) in gyro wheel connecting rod (5), and the outer wall of every gyro wheel connecting rod (5) all pegs graft in the outside of gyro wheel supporting shoe (4) has gyro wheel support column (6), and the quantity of gyro wheel latch segment (7) is two altogether, and two gyro wheel latch segments (7) are threaded connection respectively in the outside of gyro wheel supporting column (6) at the outer wall of gyro wheel connecting rod (5).

4. A roller cage shoe as set forth in claim 1 wherein: the support ejector rod (18), the ejector rod connecting rod (17), the hydraulic cylinder (16), the hydraulic cylinder connecting rod (15), the two hydraulic cylinder locking blocks (14), the hydraulic cylinder supporting rod (13) and the two hydraulic cylinder supporting columns (12) are a group, and the two groups are totally arranged and are respectively arranged on two sides of the roller supporting rod (8) at the top of the fixing plate (3).

5. A roller cage shoe as set forth in claim 1 wherein: the top of ejector rod connecting rod (17) is equipped with the external screw thread, and the bottom inner wall that supports ejector rod (18) is equipped with the internal thread, and the external screw thread that the top of ejector rod connecting rod (17) was equipped with and the internal thread adaptation that supports ejector rod (18) bottom inner wall and be equipped with.

6. A roller cage shoe as set forth in claim 1 wherein: the number of the roller limiting blocks (9) is two, the two roller limiting blocks (9) are welded at two ends of the roller supporting rod (8) respectively, and the roller rotating shaft (10) is located between the two roller limiting blocks (9).