CN202628126U - Auxiliary machine for hydraulic support assembly and disassembly - Google Patents
Auxiliary machine for hydraulic support assembly and disassembly Download PDFInfo
- Publication number
- CN202628126U CN202628126U CN 201220248521 CN201220248521U CN202628126U CN 202628126 U CN202628126 U CN 202628126U CN 201220248521 CN201220248521 CN 201220248521 CN 201220248521 U CN201220248521 U CN 201220248521U CN 202628126 U CN202628126 U CN 202628126U
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- Prior art keywords
- sleeve
- movable sleeve
- hydraulic support
- auxiliary machine
- rotating disk
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Abstract
The utility model provides an auxiliary machine for hydraulic support assembly and disassembly. The auxiliary machine belongs to the field of hydraulic supports and is used for mechanical operation on an underground low and narrow fully mechanized coal mining face of a coal mine. The technical scheme is that the auxiliary machine for hydraulic support assembly and disassembly is that a cylindrical vertical column is vertically fixed right in the middle of a bottom plate, a movable sleeve is movably sleeved on the vertical column, a ring of protrusion is arranged at the upper portion of the movable sleeve, at least two support oil cylinders are arranged on the periphery of the movable sleeve, piston rods of the support oil cylinders are supported at the bottoms of protrusions on the movable sleeve, a rotary disc is sleeved at the top of the movable sleeve through a bearing, a rolling ball is arranged between the bottom of the rotary disc and the protrusions on the movable sleeve, a sleeve is sleeved on the vertical column, the bottom of the sleeve is fixed on the rotary disc, a stop pin shaft is arranged between the sleeve and the vertical column, a top supporting oil cylinder is fixedly arranged at the top of the sleeve, and two Z-shaped shovel plates are both fixedly installed on the rotary disc through a connection bolt. The auxiliary machine for hydraulic support assembly and disassembly can be widely applied to assembly and disassembly of a hydraulic support.
Description
Technical field
A kind of hydraulic support mounting or dismounting of the utility model auxiliary machine belongs to hydraulic support disassemblerassembler technical field.
Background technology
Hydraulic support on low under the coal mine, the narrow fully-mechanized mining working, because the space is limited, and existing hydraulic bracket assembling and disassembling machine can't get into work plane, so can only manual work carry out dismounting, whole process wastes time and energy, the workman does not also have safety guarantee when dismounting.
The utility model content
A kind of hydraulic support mounting or dismounting of the utility model auxiliary machine has overcome the deficiency that prior art exists, and a kind of hydraulic support mounting or dismounting auxiliary machine that is used for low under the coal mine, narrow fully-mechanized mining working mechanized operation is provided.
In order to solve the problems of the technologies described above; The technical scheme that the utility model adopts is: a kind of hydraulic support mounting or dismounting auxiliary machine, and cylindrical column vertically is fixed on the middle of base plate, and the movable sleeve movable set is on column; It is protruding that said movable sleeve top has a circle; At least two support cylinders are arranged on around the movable sleeve, and the cylinder body of support cylinder is fixed on the base plate, and the piston rod of support cylinder is supported on the bottom of movable sleeve raising; Rotating disk is contained in through bearing holder (housing, cover) between bottom and the movable sleeve raising of top and rotating disk of movable sleeve and is provided with ball; Adapter sleeve is sleeved on the convexity of movable sleeve and through screw and is installed in the rotating disk bottom, and sleeve set is fixed on the rotating disk on the column and the bottom of sleeve, is provided with the stop bearing pin between sleeve and the column; The top of sleeve is set with the support oil cylinder, and two are Z-shaped shovel plate and all are fixedly mounted on the rotating disk through connecting bolt.
Be fixed with two fixed covers on the said rotating disk, the shovel plate passes fixed cover, and connecting bolt is fixed together fixed cover, shovel plate, rotating disk.
Be provided with ball between said adapter sleeve and the movable sleeve convexity.
The beneficial effect that the utility model compared with prior art has is: in the utility model, the shovel plate is fixed on the column, can be around the column rotation; Can move up and down with hydraulic jack again, structure is small and exquisite, can enter into low under the coal mine, narrow fully-mechanized mining working; Make the dismounting of the hydraulic support on this type work plane realize mechanization; Reduce working strength of workers, improved operating efficiency, ensured workman's personal safety.
Description of drawings
Below in conjunction with accompanying drawing the utility model is done further explanation.
Fig. 1 is the structural representation of the utility model.
Among the figure 1 be column, 2 for base plate, 3 for movable sleeve, 4 for support cylinder, 5 for rotating disk, 6 for bearing, 7 for fixed cover, 8 for the shovel plate, 9 for connecting bolt, 10 for sleeve, 11 for the latch axle, 12 for support oil cylinder, 13 for adapter sleeve.
The specific embodiment
As shown in Figure 1; A kind of hydraulic support mounting or dismounting of the utility model auxiliary machine, cylindrical column 1 vertically is fixed on the middle of base plate 2, and movable sleeve 3 movable sets are on column 1; It is protruding that said movable sleeve 3 tops have a circle; At least two support cylinders 4 are arranged on around the movable sleeve 3, and the cylinder body of support cylinder 4 is fixed on the base plate 2, and the piston rod of support cylinder 4 is supported on the bottom of movable sleeve 3 raisings; Rotating disk 5 is sleeved on through bearing 6 between bottom and movable sleeve 3 raisings of top and rotating disk 5 of movable sleeve 3 and is provided with ball; Adapter sleeve 13 is sleeved on the convexity of movable sleeve 3 and through screw and is installed in rotating disk 5 bottoms, and sleeve 10 is sleeved on the column 1 and the bottom of sleeve 10 is fixed on the rotating disk 5, is provided with stop bearing pin 11 between sleeve 10 and the column 1; The top of sleeve 10 is set with 12, two of support oil cylinders and is Z-shaped shovel plate 8 and all is fixedly mounted on the rotating disk 5 through connecting bolt 9.
Be fixed with two fixed covers 7 on the said rotating disk 5, shovel plate 8 passes fixed cover 7, and connecting bolt 9 is fixed together fixed cover 7, shovel plate 8, rotating disk 5.
Be provided with ball between said adapter sleeve 13 and movable sleeve 3 convexities.
The course of work of the utility model is: after hydraulic support returns the suspension hook connector removed on the machine arm and the utility model shovel plate 8 links are connected, the utility model is winched on the work plane, through controlling support cylinder 4; Regulate the horizontal level of shovel plate 8, utilize hydraulic support to return the moment that the machine of removing provides to the utility model then, the direction of adjustment shovel plate 8; After shovel plate 8 being adjusted to the position of centre of gravity below of target hydraulic support, sleeve 10 is connected with column 1, shovel plate 8 can not be rotated with column 1 again with stop bearing pin 11; The arm that returns the machine of removing through hydraulic support reaches the shovel plate 8 of the utility model the below of hydraulic support; Control support oil cylinder 12 makes its support, and the utility model is fixed, and controls support cylinder 4 again and will shovel plate 8 jack-up; Stop bearing pin 11 is taken away; Utilize hydraulic support to return the machine of removing then and make shovel plate 8 after column 1 rotates to correct position, control the piston rod of support cylinder 4 again and regain, be placed on the ground hydraulic support or on the dolly; Regain the piston rod of support oil cylinder 12, repeat next do action.
The utility model can move, until hydraulic support is moved to the target location if can not once hydraulic support be moved to the target location several times.
Combine accompanying drawing that the embodiment of the utility model has been done detailed description above; But the utility model is not limited to the foregoing description; In the ken that those of ordinary skills possessed, can also under the prerequisite that does not break away from the utility model aim, make various variations.
Claims (3)
1. a hydraulic support is installed and removed auxiliary machine; It is characterized in that: cylindrical column (1) vertically is fixed on the middle of base plate (2); Movable sleeve (3) movable set is on column (1); It is protruding that said movable sleeve (3) top has a circle; At least two support cylinders (4) are arranged on movable sleeve (3) on every side, and the cylinder body of support cylinder (4) is fixed on the base plate (2), and the piston rod of support cylinder (4) is supported on the bottom of movable sleeve (3) raising; Rotating disk (5) is sleeved on through bearing (6) between bottom and movable sleeve (3) raising of top and rotating disk (5) of movable sleeve (3) and is provided with ball; Adapter sleeve (13) is sleeved on the convexity of movable sleeve (3) and through screw and is installed in rotating disk (5) bottom, and sleeve (10) is sleeved on that column (1) is gone up and the bottom of sleeve (10) is fixed on the rotating disk (5), is provided with stop bearing pin (11) between sleeve (10) and the column (1); The top of sleeve (10) is set with support oil cylinder (12), and two are Z-shaped shovel plate (8) and all are fixedly mounted on the rotating disk (5) through connecting bolt (9).
2. a kind of hydraulic support mounting or dismounting auxiliary machine according to claim 1; It is characterized in that: be fixed with two fixed covers (7) on the said rotating disk (5); Shovel plate (8) passes fixed cover (7), and connecting bolt (9) is fixed together fixed cover (7), shovel plate (8), rotating disk (5).
3. a kind of hydraulic support mounting or dismounting auxiliary machine according to claim 1 and 2 is characterized in that: be provided with ball between said adapter sleeve (13) and movable sleeve (3) convexity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220248521 CN202628126U (en) | 2012-05-30 | 2012-05-30 | Auxiliary machine for hydraulic support assembly and disassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220248521 CN202628126U (en) | 2012-05-30 | 2012-05-30 | Auxiliary machine for hydraulic support assembly and disassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202628126U true CN202628126U (en) | 2012-12-26 |
Family
ID=47381334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220248521 Withdrawn - After Issue CN202628126U (en) | 2012-05-30 | 2012-05-30 | Auxiliary machine for hydraulic support assembly and disassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202628126U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691512A (en) * | 2012-05-30 | 2012-09-26 | 山西东华机械有限公司 | Auxiliary assembly and disassembly machine for hydraulic supports |
| CN103991679A (en) * | 2014-05-24 | 2014-08-20 | 长治市潞安合力机械有限责任公司 | Automatic length-adjusting inserting mechanism for belt conveyor self-moving machine tail cone nails |
-
2012
- 2012-05-30 CN CN 201220248521 patent/CN202628126U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691512A (en) * | 2012-05-30 | 2012-09-26 | 山西东华机械有限公司 | Auxiliary assembly and disassembly machine for hydraulic supports |
| CN102691512B (en) * | 2012-05-30 | 2014-06-18 | 山西东华机械有限公司 | Auxiliary assembly and disassembly machine for hydraulic supports |
| CN103991679A (en) * | 2014-05-24 | 2014-08-20 | 长治市潞安合力机械有限责任公司 | Automatic length-adjusting inserting mechanism for belt conveyor self-moving machine tail cone nails |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121226 Effective date of abandoning: 20140618 |
|
| RGAV | Abandon patent right to avoid regrant |