CN217702185U - Hydraulic support dismounting device - Google Patents
Hydraulic support dismounting device Download PDFInfo
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- CN217702185U CN217702185U CN202221848117.1U CN202221848117U CN217702185U CN 217702185 U CN217702185 U CN 217702185U CN 202221848117 U CN202221848117 U CN 202221848117U CN 217702185 U CN217702185 U CN 217702185U
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Abstract
The application relates to a hydraulic support dismounting device, which comprises an oil collecting bin, a workpiece bearing mechanism and a support, wherein the oil collecting bin is provided with an inner cavity, the workpiece bearing mechanism is movably arranged on the oil collecting bin, the support is provided with a dismounting mechanism and an assembling mechanism, the dismounting mechanism and the assembling mechanism are arranged at intervals, the workpiece bearing mechanism bears a workpiece under the condition that the hydraulic support dismounting device is in a first state, and the workpiece bearing mechanism moves to be opposite to the assembling mechanism along the bearing direction of the workpiece bearing mechanism; and under the condition that the hydraulic support dismounting device is in the second state, the workpiece bearing mechanism bears the workpiece, the workpiece bearing mechanism moves to be opposite to the dismounting mechanism along the bearing direction of the workpiece bearing mechanism, and at least part of the workpiece is positioned in the inner cavity. Above-mentioned scheme can the device leak to hydraulic support hydraulic oil dismantling the in-process and do not carry out recovery processing among the correlation technique to lead to the not good problem of hydraulic support's dismouting effect.
Description
Technical Field
The utility model relates to a hydraulic support technical field especially relates to a hydraulic support dismouting device.
Background
The utility model discloses a hydraulic support is adopted to the colliery to combine extensively in the colliery, single flexible, two flexible stands, the pneumatic cylinder, and at the aforesaid is single flexible, two flexible stands, the dismantlement maintenance process of pneumatic cylinder, need dismantle the end cover for threaded connection's various fully mechanized hydraulic support jars, if adopt the manual work to dismantle, not only waste time and energy, high in labor strength, and work efficiency is lower, and simultaneously, at the dismantlement in-process of above-mentioned structure, the screw structure rust of support pneumatic cylinder uide bushing can lead to the unable dismantlement of staff, the in-process of adopting mechanical equipment to dismantle can lead to transshipping and damage equipment, damage the work piece.
In order to solve the problem, the chinese utility model with patent number 202122101635.9 provides a vertical dismouting machine that is used for the end cover to adopt hydraulic support jar maintenance for full-mechanized of threaded connection, can solve because of support pneumatic cylinder uide bushing leads to unable dismantlement because of the screw thread rust dies, however above-mentioned device is revealed at the hydraulic oil of dismantlement in-process and is not carried out recovery processing to hydraulic support to lead to hydraulic support's dismouting effect is not good.
SUMMERY OF THE UTILITY MODEL
Based on this, provide a hydraulic support dismouting device to device is revealed to hydraulic support hydraulic oil at the dismantlement in-process among the solution correlation technique and is not carried out recovery processing, thereby leads to the not good problem of hydraulic support's dismouting effect.
A hydraulic support dismounting device comprises an oil collection bin, a workpiece bearing mechanism and a support, wherein the oil collection bin is provided with an inner cavity, the workpiece bearing mechanism is movably arranged on the oil collection bin, the support is provided with a dismounting mechanism and an assembling mechanism, the dismounting mechanism and the assembling mechanism are arranged at intervals, when the hydraulic support dismounting device is in a first state, the workpiece bearing mechanism bears a workpiece, and the workpiece bearing mechanism moves to be opposite to the assembling mechanism along the bearing direction of the workpiece bearing mechanism; and under the condition that the hydraulic support dismounting device is in the second state, the workpiece bearing mechanism bears the workpiece, the workpiece bearing mechanism moves to be opposite to the dismounting mechanism along the bearing direction of the workpiece bearing mechanism, and the workpiece is at least partially positioned in the inner cavity.
Preferably, in the hydraulic support dismounting device, the workpiece bearing mechanism includes a first limiting member, a second limiting member and a base, the base is movably disposed on the oil collecting bin, the first limiting member and the second limiting member are movably disposed on the base in a direction intersecting with a bearing direction of the workpiece bearing mechanism, the first limiting member and the second limiting member are disposed oppositely, the base bears the workpiece when the hydraulic support dismounting device is in the first state or the second state, the first limiting member moves to be in limiting fit with the workpiece, and the second limiting member moves to be in limiting fit with the workpiece.
Preferably, in the hydraulic support mounting and dismounting device, the base includes a support frame and a carriage, the carriage is movably disposed on the oil collecting bin, the first limiting member and the second limiting member are movably disposed on the carriage, the support frame is movably disposed on the carriage along a bearing direction of the workpiece bearing mechanism, and at least a portion of the support frame is located in the inner cavity, the support frame is provided with a positioning hole along the bearing direction of the workpiece bearing mechanism, and when the hydraulic support mounting and dismounting device is in the first state or the second state, a portion of the workpiece is located in the positioning hole.
Preferably, in the hydraulic support dismounting device, the support frame further includes a plurality of elastic stopping members, the plurality of elastic stopping members are disposed on an inner wall of the positioning hole at intervals around a central axis of the positioning hole, and the plurality of elastic stopping members are all in limit fit with a part of the workpiece when the hydraulic support dismounting device is in the first state or the second state.
Preferably, in the above hydraulic support dismounting device, the workpiece carrying mechanism further includes a first driving part and a second driving part, the first driving part and the second driving part are both disposed on the base, the first limiting part is connected to the first driving part, the first driving part can drive the first limiting part to move, the second limiting part is connected to the second driving part, and the second driving part can drive the second limiting part to move.
Preferably, in the hydraulic support mounting and dismounting device, the support includes a first sub-support and a second sub-support, the assembling mechanism is disposed on the second sub-support, and the dismounting mechanism is movably disposed on the first sub-support along a carrying direction of the workpiece carrying mechanism.
Preferably, in the hydraulic support dismounting device, the first sub-support is provided with a third driving element, the third driving element is connected with the dismounting mechanism, and the third driving element can drive the dismounting mechanism to move.
Preferably, in the hydraulic support dismounting device, a filter screen is arranged in the inner cavity.
The technical scheme adopted by the application can achieve the following beneficial effects:
in the hydraulic support dismounting device disclosed by the application, an inner cavity is formed in an oil collecting bin, a workpiece bearing mechanism is movably arranged on the oil collecting bin, a dismounting mechanism and an assembling mechanism are arranged on a support, the dismounting mechanism is a dismounting functional device of the hydraulic support dismounting device, the assembling mechanism is an assembling functional device of the hydraulic support dismounting device, the dismounting mechanism and the assembling mechanism are arranged at intervals, the workpiece bearing mechanism bears a workpiece under the condition that the hydraulic support dismounting device is in a first state (namely an assembling state), and the workpiece bearing mechanism moves to be opposite to the assembling mechanism along the bearing direction of the workpiece bearing mechanism; under the condition that hydraulic support dismouting device is in the second state (promptly the dismantlement state), bear work piece mechanism and bear the work piece, along bearing the weight of the direction of bearing work piece mechanism, bear work piece mechanism and remove to relative with the dismantlement mechanism, the work piece is at least partly located the inner chamber, and the work piece has hydraulic oil to spill over when dismantling, and the oil collecting bin can be collected hydraulic oil to make hydraulic oil can obtain recycle.
Drawings
Fig. 1 is a schematic structural diagram of a hydraulic support dismounting device disclosed in an embodiment of the present application;
FIG. 2 is a side view of the first base and first support subassembly disclosed in an embodiment of the present application;
fig. 3 is a top view of the first base and the first supporting member according to the embodiment of the present application.
Wherein: the oil collecting bin 100, the inner cavity 110, the workpiece bearing mechanism 200, the first limiting member 210, the second limiting member 220, the base 230, the support frame 231, the sliding frame 232, the first driving member 240, the second driving member 250, the support frame 300, the first sub-support 310, the second sub-support 320, the detaching mechanism 400, the assembling mechanism 500, the third driving member 600 and the filter screen 700.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "left," "right," "top," "bottom," "top," and the like are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 3, the present application discloses a hydraulic support mounting and dismounting device, which includes an oil collecting bin 100, a workpiece bearing mechanism 200, and a support 300.
The oil collecting bin 100 is used for collecting hydraulic oil leaked when the hydraulic support 300 is detached, meanwhile, the oil collecting bin 100 can also provide an installation base for the bearing workpiece mechanism 200, and the bearing workpiece mechanism 200 is a bearing functional device of the hydraulic support dismounting device.
The oil collection bin 100 is provided with an inner cavity 110, the workpiece bearing mechanism 200 is movably arranged on the oil collection bin 100, the support 300 is provided with a disassembling mechanism 400 and an assembling mechanism 500, the disassembling mechanism 400 is a disassembling functional device of a hydraulic support disassembling device, the assembling mechanism 500 is an assembling functional device of the hydraulic support disassembling device, the disassembling mechanism 400 and the assembling mechanism 500 are arranged at intervals, the workpiece bearing mechanism 200 bears a workpiece under the condition that the hydraulic support disassembling device is in a first state (namely an assembling state), and the workpiece bearing mechanism 200 moves to be opposite to the assembling mechanism 500 along the bearing direction of the workpiece bearing mechanism 200; when the hydraulic support mounting and dismounting device is in the second state (i.e., the dismounting state), the workpiece supporting mechanism 200 supports the workpiece, and the workpiece supporting mechanism 200 is moved to be opposite to the dismounting mechanism 400 along the supporting direction of the workpiece supporting mechanism 200, and the workpiece is at least partially located in the inner cavity 110.
In the using process of the hydraulic support dismounting device, when the hydraulic support dismounting device is in a first state (namely, an assembling state), the workpiece bearing mechanism 200 bears the workpiece, the workpiece bearing mechanism 200 moves to be opposite to the assembling mechanism 500, and the assembling mechanism 500 assembles the workpiece, for example, the assembling workpiece assembles the piston rod and the hydraulic cylinder; under the condition that the hydraulic support dismounting device is in the second state (i.e. the dismounting state), the workpiece bearing mechanism 200 bears the workpiece, the workpiece bearing mechanism 200 moves to be opposite to the dismounting mechanism 400 along the bearing direction of the workpiece bearing mechanism 200, the workpiece is at least partially positioned in the inner cavity 110, the dismounting mechanism 400 carries out dismounting on the workpiece, hydraulic oil overflows when the workpiece is dismounted, and the oil collecting bin 100 can collect the hydraulic oil.
In the hydraulic support dismounting device disclosed by the application, the oil collecting bin 100 is provided with an inner cavity 110, the workpiece bearing mechanism 200 is movably arranged on the oil collecting bin 100, the support 300 is provided with a dismounting mechanism 400 and an assembling mechanism 500, the dismounting mechanism 400 is a dismounting functional device of the hydraulic support dismounting device, the assembling mechanism 500 is an assembling functional device of the hydraulic support dismounting device, the dismounting mechanism 400 and the assembling mechanism 500 are arranged at intervals, the workpiece bearing mechanism 200 bears a workpiece under the condition that the hydraulic support dismounting device is in a first state (namely, an assembling state), and the workpiece bearing mechanism 200 moves to be opposite to the assembling mechanism 500 along the bearing direction of the workpiece bearing mechanism 200; under the condition that the hydraulic support dismounting device is in the second state (i.e. the dismounting state), the workpiece bearing mechanism 200 bears the workpiece, in the bearing direction along the workpiece bearing mechanism 200, the workpiece bearing mechanism 200 moves to be opposite to the dismounting mechanism 400, the workpiece is at least partially positioned in the inner cavity 110, hydraulic oil overflows when the workpiece is dismounted, and the oil collecting bin 100 can collect the hydraulic oil, so that the hydraulic oil can be recycled.
In addition, the mounting groove can be seted up to the factory building environment, and collection oil bin 100 part at least can set up in the mounting groove to avoid the great and difficult placing in the factory building environment of size of hydraulic support dismouting device, simultaneously, bear work piece mechanism 200 accessible slider and guide rail sliding fit, gyro wheel and guide way roll-fit etc. and realize movably setting up on collection oil bin 100, do not do any restriction to this application.
In the embodiment of the present application, the workpiece carrying mechanism 200 may include a first limiting member 210, a second limiting member 220, and a base 230, specifically, the base 230 is movably disposed on the oil collecting bin 100, in a direction intersecting with a carrying direction of the workpiece carrying mechanism 200, the first limiting member 210 and the second limiting member 220 are movably disposed on the base 230, the first limiting member 210 and the second limiting member 220 are oppositely disposed, and when the hydraulic bracket dismounting device is in a first state (i.e., an assembling state) or a second state (i.e., a dismounting state), the base 230 carries a workpiece, the first limiting member 210 moves to be in limiting fit with the workpiece, and the second limiting member 220 moves to be in limiting fit with the workpiece.
The structure is in limit fit with the workpiece through the first limiting part 210 and the second limiting part 220, so that the problem that the workpiece is not good in assembling effect or disassembling effect due to moving or deviation in the process of assembling or disassembling the workpiece is avoided.
In a further embodiment, the base 230 may include a support frame 231 and a sliding frame 232, specifically, the sliding frame 232 is movably disposed on the oil collecting bin 100, the first limiting member 210 and the second limiting member 220 are movably disposed on the sliding frame 232, the support frame 231 is movably disposed on the sliding frame 232 along a carrying direction of the workpiece mechanism 200, and the support frame 231 is at least partially located in the inner cavity 110, the support frame 231 has a positioning hole along the carrying direction of the workpiece mechanism 200, and when the hydraulic support mounting and dismounting device is in the first state (i.e., the assembled state) or the second state (i.e., the dismounted state), a part of the workpiece is located in the positioning hole.
The structure not only is in limit fit with the workpiece through the first limiting part 210 and the second limiting part 220, so that the workpiece is prevented from being assembled or disassembled, the workpiece moves or deviates to cause poor assembling effect or disassembling effect, furthermore, the support frame 231 is movably arranged on the sliding frame 232 along the bearing direction of the workpiece bearing mechanism 200, and at least part of the support frame 231 is positioned in the inner cavity 110, so that the hydraulic support disassembling and assembling device can realize disassembling and assembling operation on workpieces of different sizes, meanwhile, the part of the workpiece is positioned in the positioning hole, so that the workpiece is prevented from deflecting to cause poor assembling effect or disassembling effect, and the assembling accuracy and the disassembling accuracy of the workpiece are further ensured.
In addition, the supporting frame 231 can be movably arranged on the sliding frame 232 through sliding fit of the sleeve and the guide rod, sliding fit of the sliding block and the guide rail, rolling fit of the roller and the guide groove and the like.
In a further technical solution, the supporting frame 231 may further include a plurality of elastic stopping members, specifically, the plurality of elastic stopping members may be disposed on an inner wall of the positioning hole at intervals around a central axis of the positioning hole, and when the hydraulic support mounting and dismounting device is in the first state (i.e., the assembled state) or the second state (i.e., the dismounted state), the plurality of elastic stopping members are all in limit fit with a part of the workpiece. The above structure not only is the first limiting member 210 and the second limiting member 220 both in limiting fit with the workpiece, but also the plurality of elastic abutting members are in partial limiting fit with the workpiece, so that the workpiece can be fixed relative to the base 230, thereby facilitating the disassembly mechanism 400 to better disassemble the workpiece, and meanwhile, the assembly mechanism 500 better assembles the workpiece.
In the embodiment of the present invention, the workpiece carrying mechanism 200 may further include a first driving element 240 and a second driving element 250, and specifically, both the first driving element 240 and the second driving element 250 may be disposed on the base 230, the first limiting element 210 may be connected to the first driving element 240, the first driving element 240 may drive the first limiting element 210 to move, the second limiting element 220 may be connected to the second driving element 250, and the second driving element 250 may drive the second limiting element 220 to move. The structure can prevent a worker from manually adjusting the first limiting part 210 and the second limiting part 220, so that the automatic design of the hydraulic support dismounting device is realized.
In addition, the first driving member 240 and the second driving member 250 may be hydraulic driving members, pneumatic driving members, driving motors, etc., and the present application is not limited thereto.
In the embodiment of the present application, the bracket 300 may include a first sub-bracket 310 and a second sub-bracket 320, and specifically, the assembling mechanism 500 may be disposed on the second sub-bracket 320, and the detaching mechanism 400 may be movably disposed on the first sub-bracket 310 in a carrying direction of the workpiece carrying mechanism 200, so that the detaching mechanism 400 can adapt to workpieces with different sizes when the hydraulic bracket detaching device is in the second state (i.e., the detached state), thereby improving the working efficiency of the hydraulic bracket detaching device.
In a further technical solution, the first sub-bracket 310 may be provided with a third driving member 600, specifically, the third driving member 600 is connected to the detaching mechanism 400, and the third driving member 600 may drive the detaching mechanism 400 to move, which can prevent a worker from manually adjusting the detaching mechanism 400, thereby further realizing an automatic design of the hydraulic bracket detaching device.
In addition, the third driving member 600 may be a hydraulic driving member, a pneumatic driving member, a driving motor, etc., and the present application is not limited thereto.
In this application embodiment, can be provided with filter screen 700 in the inner chamber 110, filter screen 700 can filter the impurity (iron fillings, grit etc.) in the hydraulic oil to be favorable to the cyclic utilization of hydraulic oil.
All possible combinations of the technical features in the above embodiments may not be described for the sake of brevity, but should be considered as being within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (8)
1. A hydraulic support dismounting device is characterized by comprising an oil collection bin, a workpiece bearing mechanism and a support, wherein the oil collection bin is provided with an inner cavity, the workpiece bearing mechanism is movably arranged on the oil collection bin, the support is provided with a dismounting mechanism and an assembling mechanism, the dismounting mechanism and the assembling mechanism are arranged at intervals, the workpiece bearing mechanism bears a workpiece under the condition that the hydraulic support dismounting device is in a first state, and the workpiece bearing mechanism moves to be opposite to the assembling mechanism along the bearing direction of the workpiece bearing mechanism; and under the condition that the hydraulic support dismounting device is in the second state, the workpiece bearing mechanism bears the workpiece, the workpiece bearing mechanism moves to be opposite to the dismounting mechanism along the bearing direction of the workpiece bearing mechanism, and the workpiece is at least partially positioned in the inner cavity.
2. The hydraulic support dismounting device according to claim 1, wherein the workpiece-supporting mechanism includes a first limiting member, a second limiting member, and a base, the base is movably disposed on the oil collecting bin, the first limiting member and the second limiting member are movably disposed on the base in a direction intersecting with a supporting direction of the workpiece-supporting mechanism, the first limiting member and the second limiting member are disposed opposite to each other, the base supports the workpiece when the hydraulic support dismounting device is in the first state or the second state, the first limiting member is moved to be in limiting engagement with the workpiece, and the second limiting member is moved to be in limiting engagement with the workpiece.
3. The hydraulic mount dismounting device according to claim 2, wherein the base includes a support frame and a carriage, the carriage is movably disposed on the oil sump, the first retaining member and the second retaining member are movably disposed on the carriage, the support frame is movably disposed on the carriage along a carrying direction of the workpiece-carrying mechanism, and the support frame is at least partially disposed in the inner cavity, the support frame is formed with a positioning hole along the carrying direction of the workpiece-carrying mechanism, and a portion of the workpiece is located in the positioning hole when the hydraulic mount dismounting device is in the first state or the second state.
4. The hydraulic support dismounting device according to claim 3, wherein the support frame further includes a plurality of elastic stopping members, the plurality of elastic stopping members are disposed on an inner wall of the positioning hole at intervals around a central axis of the positioning hole, and the plurality of elastic stopping members are all in limit fit with a part of the workpiece when the hydraulic support dismounting device is in the first state or the second state.
5. The hydraulic support assembling and disassembling device of claim 2, wherein the workpiece supporting mechanism further includes a first driving member and a second driving member, the first driving member and the second driving member are both disposed on the base, the first limiting member is connected to the first driving member, the first driving member can drive the first limiting member to move, the second limiting member is connected to the second driving member, and the second driving member can drive the second limiting member to move.
6. The hydraulic mount dismounting device according to claim 1, wherein the mount includes a first sub-mount and a second sub-mount, the assembling mechanism is disposed on the second sub-mount, and the dismounting mechanism is movably disposed on the first sub-mount in a carrying direction along the work-piece carrying mechanism.
7. The hydraulic support dismounting device according to claim 6, wherein the first sub-support is provided with a third driving member, the third driving member is connected with the dismounting mechanism, and the third driving member can drive the dismounting mechanism to move.
8. The hydraulic support mounting and dismounting device according to claim 1, wherein a filter screen is arranged in the inner cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221848117.1U CN217702185U (en) | 2022-07-18 | 2022-07-18 | Hydraulic support dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221848117.1U CN217702185U (en) | 2022-07-18 | 2022-07-18 | Hydraulic support dismounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217702185U true CN217702185U (en) | 2022-11-01 |
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ID=83778680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221848117.1U Active CN217702185U (en) | 2022-07-18 | 2022-07-18 | Hydraulic support dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217702185U (en) |
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2022
- 2022-07-18 CN CN202221848117.1U patent/CN217702185U/en active Active
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