CN108907665A - A kind of column scuffing of cylinder bore machine - Google Patents
A kind of column scuffing of cylinder bore machine Download PDFInfo
- Publication number
- CN108907665A CN108907665A CN201810846232.7A CN201810846232A CN108907665A CN 108907665 A CN108907665 A CN 108907665A CN 201810846232 A CN201810846232 A CN 201810846232A CN 108907665 A CN108907665 A CN 108907665A
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- support
- hydraulic cylinder
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
- E21D23/16—Hydraulic or pneumatic features, e.g. circuits, arrangement or adaptation of valves, setting or retracting devices
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a kind of column scuffing of cylinder bore machines, including rack, there are two the support beams being oppositely arranged for the two sides setting of rack, one end bottom surface of rack is equipped with support plate simultaneously, and stretching hydraulic cylinder is respectively and fixedly provided in the wall outer surface of two support beams, it stretches hydraulic cylinder and support plate is located at the same end, the power output end of two stretching hydraulic cylinders is fixedly connected with movable beam assembly.The present invention by lifting hydraulic cylinder, lift bracket component vertical direction adjusting, the pull-out operation of different radii column may be implemented, with extensive universality, the pulling function that the scuffing of cylinder bore machine passes through stretching hydraulic cylinder and movable beam assembly simultaneously, the middle cylinder of column can be realized, movable post pulls out, greatly reduce the labor intensity of worker, significantly improve work efficiency, solves the middle cylinder of traditional column simultaneously, movable post is pulled out in the case where directly being got using emulsified water, pollution problem, the problem of can not ejecting because of sealing damage.
Description
Technical field
The invention belongs to hydraulic cylinder fields, are related to a kind of column scuffing of cylinder bore machine.
Background technique
Column scuffing of cylinder bore machine be mainly used in coal mine fully-mechanized mining hydraulic support hydraulic cylinder carry out pull-out middle cylinder, movable post and design and grind
A kind of dedicated hydraulic equipment of system.It is widely used in the various comprehensive mining hydraulic brackets that end cap is rib-loop connection, card key connection
Cylinder.The equipment using big stroke hydraulic cylinder as executing agency, dismantle cylinder disassembling machine as the method for power mechanism by hydraulic power unit
Middle cylinder, movable post after guide sleeve carry out pull-out operation.In the case where directly being got using emulsified water in the past, pollution problem, because close
Envelope damage such as can not eject at the problems puzzlement maintenance person.
Summary of the invention
The purpose of the present invention is to provide a kind of column scuffing of cylinder bore machine, which passes through lifting hydraulic cylinder, lift bracket group
The pull-out operation of different radii column may be implemented in the adjusting of vertical direction in part, has extensive universality, while the scuffing of cylinder bore machine
By stretching the pulling function of hydraulic cylinder and movable beam assembly, middle cylinder, the movable post pull-out of column can be realized, greatly reduce work
The labor intensity of people, significantly improves work efficiency, while solving the middle cylinder of traditional column, movable post pull-out using emulsified water
In the case where directly getting, pollution problem damages the problem of can not ejecting because sealing.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of column scuffing of cylinder bore machine, including rack, there are two the support beam being oppositely arranged, same opportunitys for the two sides setting of rack
One end bottom surface of frame is equipped with support plate, and is respectively and fixedly provided with stretching hydraulic cylinder in the wall outer surface of two support beams, stretches
Hydraulic cylinder and support plate are located at the same end, and the power output end of two stretching hydraulic cylinders is fixedly connected with movable beam assembly；
The surface of support plate is equipped with lifting hydraulic cylinder, and the power output end of lifting hydraulic cylinder is fixedly connected with V-type bracket
Component, the bottom of support plate are equipped with secured adjusted hydraulic cylinder straight up, and the power output end of secured adjusted hydraulic cylinder passes through
The surface of support plate, while the power output end of secured adjusted hydraulic cylinder is equipped with fixed chain；After cylinder disassembling machine dismantles guide sleeve
Column is placed on V-type carriage assembly, while one end peace of the middle cylinder or movable post to be pulled out of the column after cylinder disassembling machine disassembly guide sleeve
Dress is fixed on movable beam assembly, while the column after cylinder disassembling machine disassembly guide sleeve being fixed by fixed chain；
There are two lift bracket components, cylinder disassembling machine to dismantle one of the column after guide sleeve for sliding clamping between two support beams
End is placed on lift bracket component, is supported by lift bracket component.
Further, movable beam assembly includes card adapter plate, and the both ends of card adapter plate are vertically and fixedly provided with two drawings being oppositely arranged
Movable plate, card adapter plate is placed in the surface of two support beams, while the power output end of two stretching hydraulic cylinders is separately connected admittedly
Due in two card adapter plates；The plane perpendicular of card adapter plate is fixed there are two the opposite fixed block being oppositely arranged, two fixed blocks it
Between be mounted with positioning seat.
Further, positioning seat includes the connecting shaft being mounted between two fixed blocks, the side wall appearance of connecting shaft
Middle face is vertically and fixedly provided with strut, and one end of strut is equipped with the seat that is fixedly clamped；The seat that is fixedly clamped includes two and is oppositely arranged
Clamping bar, the both ends of two clamping bars pass through two connecting rods respectively and are connected, fixed in the middle part of the side wall of one of clamping bar
In strut one end, cylinder disassembling machine disassembly guide sleeve after column middle cylinder or movable post to be pulled out one end be connected in two clamping bars it
Between.
Further, lift bracket component include slide bearings and be mounted on support base bottom positioning it is hydraulic
Cylinder, the power output end of positioning hydraulic cylinders are mounted with V-type saddle, and cylinder disassembling machine dismantles the middle cylinder to be pulled out of the column after guide sleeve
Or movable post is placed in V-type saddle.
Further, slide bearings include fixed strip and are perpendicularly fixed at two of fixed strip surface two sides and are oppositely arranged
Support bar, the sidewall surfaces of two support bars are respectively mounted there are two directive wheel, and directive wheel connects with the surface of support beam, whole
A lift bracket component is moved in support beam by directive wheel, and the surface middle part that positioning hydraulic cylinders pass through fixed strip is solid vertically
It is fixed.
Further, the surface two sides of fixed strip are opened there are two limit hole, and the bottom surface both ends of V-type saddle are vertically and fixedly provided with two
A gag lever post, gag lever post are slidably matched with limit hole.
Beneficial effects of the present invention：
1, different radii may be implemented by lifting hydraulic cylinder, lift bracket component in the adjusting of vertical direction in the present invention
The pull-out operation of column has extensive universality.
2, middle cylinder, the movable post of column can be realized by the pulling function of stretching hydraulic cylinder and movable beam assembly in the present invention
Pull out, greatly reduce the labor intensity of worker, significantly improve work efficiency, while solve traditional column middle cylinder,
In the case that movable post pull-out is directly got using emulsified water, pollution problem damages the problem of can not ejecting because sealing.
Detailed description of the invention
In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the drawings.
Fig. 1 is column scuffing of cylinder bore machine structural schematic diagram of the present invention；
Fig. 2 is column scuffing of cylinder bore machine structural schematic diagram of the present invention；
Fig. 3 is the partial enlarged view of A in Fig. 1；
Fig. 4 is the partial enlarged view of B in Fig. 1；
Fig. 5 is lift bracket component structure diagram；
Fig. 6 is lift bracket component structure diagram.
Specific embodiment
A kind of column scuffing of cylinder bore machine, as shown in Figure 1, including rack 1, there are two the branch being oppositely arranged for the two sides setting of rack 1
Crossbeam 11 is supportted, while one end bottom surface of rack 1 is equipped with support plate 12, and solid in the wall outer surface of two support beams 11
Surely have and stretch hydraulic cylinder 2, stretch hydraulic cylinder 2 and support plate 12 is located at the same end, the power output end of two stretching hydraulic cylinders 2 connects
It connects and is fixed with movable beam assembly 3；
The surface of support plate 12 is equipped with lifting hydraulic cylinder, and the power output end of lifting hydraulic cylinder is fixedly connected with V-type support
Frame component 4, the bottom of support plate 12 are equipped with secured adjusted hydraulic cylinder 13 straight up, and the power of secured adjusted hydraulic cylinder 13 is defeated
Outlet passes through the surface of support plate 12, while the power output end of secured adjusted hydraulic cylinder 13 is equipped with fixed chain 14；Tear cylinder open
Column after machine disassembly guide sleeve is placed on V-type carriage assembly 4, while the middle cylinder to be pulled out of the column after cylinder disassembling machine disassembly guide sleeve
Or one end of movable post is fixed on movable beam assembly 3, while dismantling the column after guide sleeve to cylinder disassembling machine by fixed chain 14
It is fixed, is then moved forward and backward by two 2 pulling activity beam assemblies 3 of stretching hydraulic cylinder along support beam 11, passes through activity
Beam assembly 3 drives the middle cylinder or movable post to be pulled out of the column after cylinder disassembling machine disassembly guide sleeve to pull out；
There are two lift bracket components 5, cylinder disassembling machine to dismantle the column after guide sleeve for sliding clamping between two support beams 11
One end be placed on lift bracket component 5, be supported by lift bracket component 5；
Movable beam assembly 3 includes card adapter plate 31, and the both ends of card adapter plate 31 are vertically and fixedly provided with two pull plate being oppositely arranged
32, card adapter plate 31 is placed in the surface of two support beams 11, while the power output end of two stretching hydraulic cylinders 2 is separately connected
It is fixed in two card adapter plates 31；The opposite fixed block 33 being oppositely arranged there are two the plane perpendicular of card adapter plate 31 is fixed, two
Positioning seat is mounted between fixed block 33；Positioning seat includes the connecting shaft 34 being mounted between two fixed blocks 33,
It is vertically and fixedly provided with strut 35 in the middle part of the wall outer surface of connecting shaft 34, one end of strut 35 is equipped with the seat 36 that is fixedly clamped；It clamps
Fixing seat 36 includes two clamping bars 361 being oppositely arranged, and the both ends of two clamping bars 361 pass through two connecting rods 362 respectively
Be connected, be fixed on 35 one end of strut in the middle part of the side wall of one of clamping bar 361, cylinder disassembling machine dismantle the column after guide sleeve to
The one end for pulling out middle cylinder or movable post is connected between two clamping bars 361, and then realizes the fixation of column middle cylinder or movable post；
Lift bracket component 5 includes slide bearings 51 and the positioning hydraulic cylinders 52 for being mounted on 51 bottom of support base,
The power output end of positioning hydraulic cylinders 52 is mounted with V-type saddle 53, cylinder disassembling machine dismantle the column after guide sleeve wait pull out in
Cylinder or movable post are placed in V-type saddle 53, and V-type saddle 53 may be implemented in vertical side by the lift adjustment of positioning hydraulic cylinders 52
Change to position, and then adapt to the column of different radii；
Slide bearings 51 include fixed strip 511 and are perpendicularly fixed at two of 511 surface two sides of fixed strip and are oppositely arranged
Support bar 512, the sidewall surfaces of two support bars 512 are respectively mounted there are two directive wheel 513, directive wheel 513 and support beam
11 surface connects, and entire lift bracket component 5 is moved in support beam 11 by directive wheel 513, and positioning hydraulic cylinders 52 are worn
The surface middle part for crossing fixed strip 511 is fixed vertically；The surface two sides of fixed strip 511 are opened there are two limit hole, the bottom of V-type saddle 53
Face both ends are vertically and fixedly provided with two gag lever posts 531, and gag lever post 531 is slidably matched with limit hole, drive V-type in positioning hydraulic cylinders 52
When saddle 53 moves up and down, the position-limiting action realized to V-type saddle 53 is slided in limit hole by gag lever post 531.
The specific work process of the column scuffing of cylinder bore machine is as follows：
The first step, the column after cylinder disassembling machine to be dismantled to guide sleeve is placed on the surface of V-type carriage assembly 4, then according to column
Radius by lifting hydraulic cylinder adjust V-type carriage assembly 4 height to certain position, until the middle cylinder to be pulled out of column or work
One end of column is connected between two clamping bars 361；
Second step drives V-type saddle 53 to move up, until the middle cylinder to be pulled out of column by adjusting positioning hydraulic cylinders 52
Or movable post is placed in V-type saddle 53；
Third step, the column after dismantling guide sleeve to cylinder disassembling machine by fixed chain 14 are fixed；
Then 4th step is moved forward and backward along support beam 11 by two 2 pulling activity beam assemblies 3 of stretching hydraulic cylinder, is led to
Brake beam component 3 of making a living drives the middle cylinder or movable post to be pulled out of the column after cylinder disassembling machine disassembly guide sleeve to pull out.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (6)
1. a kind of column scuffing of cylinder bore machine, which is characterized in that including rack (1), there are two be oppositely arranged for the two sides of rack (1) settings
Support beam (11), while one end bottom surface of rack (1) is equipped with support plate (12), and in the side wall of two support beams (11)
Outer surface, which is respectively and fixedly provided with, stretches hydraulic cylinder (2), stretches hydraulic cylinder (2) and support plate (12) is located at the same end, two stretchings are hydraulic
The power output end of cylinder (2) is fixedly connected with movable beam assembly (3)；
The surface of support plate (12) is equipped with lifting hydraulic cylinder, and the power output end of lifting hydraulic cylinder is fixedly connected with V-type bracket
Component (4), the bottom of support plate (12) are equipped with secured adjusted hydraulic cylinder (13) straight up, secured adjusted hydraulic cylinder (13)
Power output end passes through the surface of support plate (12), while the power output end of secured adjusted hydraulic cylinder (13) is equipped with fixed chain
Item (14)；Column after cylinder disassembling machine disassembly guide sleeve is placed on V-type carriage assembly (4), while vertical after cylinder disassembling machine disassembly guide sleeve
One end of the middle cylinder or movable post to be pulled out of column is fixed on movable beam assembly (3), while by fixed chain (14) to tearing cylinder open
Column after machine disassembly guide sleeve is fixed；
There are two lift bracket component (5), cylinder disassembling machine to dismantle the column after guide sleeve for sliding clamping between two support beams (11)
One end be placed on lift bracket component (5), be supported by lift bracket component (5).
2. a kind of column scuffing of cylinder bore machine according to claim 1, which is characterized in that movable beam assembly (3) includes card adapter plate
(31), the both ends of card adapter plate (31) are vertically and fixedly provided with two pull plate being oppositely arranged (32), and card adapter plate (31) is placed in two
The surface of support beam (11), while two power output ends for stretching hydraulic cylinder (2) are separately connected and are fixed on two card adapter plates
(31) on；The plane perpendicular of card adapter plate (31) is fixed, and there are two the opposite fixed block (33) being oppositely arranged, two fixed blocks (33)
Between be mounted with positioning seat.
3. a kind of column scuffing of cylinder bore machine according to claim 2, which is characterized in that positioning seat includes being mounted on two admittedly
Determine the connecting shaft (34) between block (33), is vertically and fixedly provided with strut (35), strut in the middle part of the wall outer surface of connecting shaft (34)
(35) one end is equipped with the seat that is fixedly clamped (36)；The seat (36) that is fixedly clamped includes two clamping bars being oppositely arranged (361), and two
The both ends of a clamping bar (361) pass through two connecting rods (362) respectively and are connected, in the side wall of one of clamping bar (361)
Strut (35) one end is fixed in portion, and one end of the middle cylinder or movable post to be pulled out of the column after cylinder disassembling machine disassembly guide sleeve is connected in two
Between clamping bar (361).
4. a kind of column scuffing of cylinder bore machine according to claim 1, which is characterized in that lift bracket component (5) includes sliding branch
Support seat (51) and the positioning hydraulic cylinders (52) for being mounted on support base (51) bottom, the power output end of positioning hydraulic cylinders (52)
It is mounted with V-type saddle (53), the middle cylinder or movable post to be pulled out of the column after cylinder disassembling machine disassembly guide sleeve are placed in V-type saddle
(53) in.
5. a kind of column scuffing of cylinder bore machine according to claim 4, which is characterized in that slide bearings (51) include fixed strip
(511) two support bars (512) being oppositely arranged of fixed strip (511) surface two sides, two support bars are perpendicularly fixed at and
(512) sidewall surfaces are respectively mounted there are two directive wheel (513), and directive wheel (513) connects with the surface of support beam (11), whole
A lift bracket component (5) is moved on support beam (11) by directive wheel (513), and positioning hydraulic cylinders (52) pass through fixed strip
(511) surface middle part is fixed vertically.
6. a kind of column scuffing of cylinder bore machine according to claim 5, which is characterized in that the surface two sides of fixed strip (511) are provided with
Two limit holes, the bottom surface both ends of V-type saddle (53) are vertically and fixedly provided with two gag lever posts (531), gag lever post (531) and limit hole
It is slidably matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810846232.7A CN108907665B (en) | 2018-07-27 | 2018-07-27 | Cylinder drawing machine for upright column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810846232.7A CN108907665B (en) | 2018-07-27 | 2018-07-27 | Cylinder drawing machine for upright column |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108907665A true CN108907665A (en) | 2018-11-30 |
| CN108907665B CN108907665B (en) | 2020-06-16 |
Family
ID=64418835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810846232.7A Active CN108907665B (en) | 2018-07-27 | 2018-07-27 | Cylinder drawing machine for upright column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108907665B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488350A (en) * | 2018-12-29 | 2019-03-19 | 郑州煤机综机设备有限公司 | A kind of hydraulic support column draw-off gear |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488350A (en) * | 2018-12-29 | 2019-03-19 | 郑州煤机综机设备有限公司 | A kind of hydraulic support column draw-off gear |
| CN109488350B (en) * | 2018-12-29 | 2024-07-12 | 郑州煤机综机设备有限公司 | Hydraulic support stand drawing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108907665B (en) | 2020-06-16 |
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