CN220130110U - Adjusting structure and anti-explosion wheel edge brake mechanism - Google Patents
Adjusting structure and anti-explosion wheel edge brake mechanism Download PDFInfo
- Publication number
- CN220130110U CN220130110U CN202321584304.8U CN202321584304U CN220130110U CN 220130110 U CN220130110 U CN 220130110U CN 202321584304 U CN202321584304 U CN 202321584304U CN 220130110 U CN220130110 U CN 220130110U
- Authority
- CN
- China
- Prior art keywords
- rod
- pull rod
- explosion
- sliding connection
- sliding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 10
- 238000004880 explosion Methods 0.000 title claims abstract description 7
- 239000011521 glass Substances 0.000 claims description 3
- 238000004378 air conditioning Methods 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 abstract description 3
- 230000008859 change Effects 0.000 abstract description 2
- 241000282693 Cercopithecidae Species 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model relates to the technical field of safety braking, and particularly discloses an adjusting structure and an anti-explosion wheel-side brake mechanism, which comprises the following components: the inner wall of the fixed sleeve is slidably connected with a sliding block, the bottom end of the sliding block is in threaded connection with an adjusting bolt, the top end of the sliding block is fixedly connected with a base plate, the top end of the base plate is fixedly connected with a limit sleeve, the inner wall of the limit sleeve is slidably connected with a supporting rod, and the supporting rod is rotationally connected with the middle section of the connecting rod; the one end that keeps away from explosion-proof electronic hydraulic pusher is rotated to the sliding connection piece, has seted up the spout on the sliding connection piece, and sliding connection piece has the pull rod through spout sliding connection, and the pull rod bottom rotates to be connected with the braking arm, and pull rod top threaded connection has butterfly lock nut, through adjusting slider extrusion spring, changes spring elasticity size change braking arm clamping force size, through adjusting the pull rod height, changes two braking arm initial opening sizes to adapt to the braking work of unidimensional wheel limit, increased the practicality of this device.
Description
Technical Field
The utility model relates to the technical field of safety braking, in particular to an adjusting structure and an anti-explosion wheel side brake mechanism.
Background
At present, a coal mine is lifted by using a winch to lift a man car into a cableway (monkey car), and the structural principle of the underground mining cableway (monkey car) is as follows: the wire rope is arranged on the driving wheel, the rope supporting wheel, the rope pressing wheel and the roundabout wheel and is tensioned by the tensioning device, and the driving wheel and the wire rope are driven to run by the power output of the driving device, so that the principle of conveying miners is realized. The underground mining aerial cableway is used for conveying miners, so that the path time of the miners for ascending and descending the well can be shortened, and the physical energy consumption of the miners for ascending and descending the well can be reduced.
In the prior art, a wheel side brake is generally adopted to brake a running monkey vehicle, so that potential safety hazards caused by loss of output power when a monkey vehicle device loses electricity are avoided.
However, the wheel side brake adapted to the opening size of the brake arm and the magnitude of the braking clamping force is not universal in order to adapt to the wheel sizes and the running speeds of different monkey vehicles.
Disclosure of Invention
The present utility model is directed to an adjusting structure for solving the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an adjustment structure, the adjustment structure comprising:
the hydraulic device comprises an L-shaped rod, wherein one end of the L-shaped rod is fixedly connected with an explosion-proof electric hydraulic pusher, one end of the explosion-proof electric hydraulic pusher Yuan Kaili L-shaped rod is provided with a hydraulic rod, and the top end of the hydraulic rod is rotatably connected with a connecting rod;
the fixing sleeve is connected with a sliding block in a sliding manner, an adjusting bolt is connected with the bottom end of the sliding block in a threaded manner, the adjusting bolt is rotationally connected with the L-shaped rod, a base plate is fixedly connected with the top end of the sliding block, a limit sleeve is fixedly connected with the top end of the base plate, a stay bar is connected with the inner wall of the limit sleeve in a sliding manner, and the stay bar is rotationally connected with the middle section of the connecting rod; a kind of electronic device with high-pressure air-conditioning system
The anti-explosion electric hydraulic device comprises a connecting rod, a sliding connecting block, a butterfly lock nut, a brake arm, a butterfly lock nut, a connecting rod and a connecting rod.
Preferably, the adjusting bolt passes through the L-shaped rod plate body and the bottom end wall of the fixed sleeve to be in threaded connection with the sliding block, a stop block is fixedly connected to the supporting rod, and the stop block is positioned at the upper end inside the fixed sleeve.
Preferably, an inner view window is arranged on the side wall of the fixed sleeve close to the lower side, transparent glass is sealed on the side wall of the inner view window, and interval marks are etched on the vertical edge of the more side.
Preferably, a spring is arranged in the fixed sleeve, the spring is sleeved on the outer side wall of the limit sleeve, and the spring is positioned between the stop block and the base plate.
Preferably, the side of the L-shaped rod is fixedly connected with an extension plate, brake arms are rotationally connected to the extension plate, and the two brake arms are symmetrically distributed.
Preferably, the rod body at the upper section of the pull rod is provided with threads, and the pull rod is in threaded connection with the butterfly lock nut through the threads.
Preferably, an elastic gasket is arranged between the butterfly lock nut and the sliding connecting block, and the elastic gasket is sleeved on the pull rod body.
An explosion-proof wheel-side brake braking mechanism comprises the adjusting structure.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model discloses an adjusting slider extrusion spring changes the braking arm clamping force size of spring force size change, adapts to the braking work of different driving speeds, and extension device life changes two initial opening sizes of braking arm through adjusting the pull rod height to adapt to the braking work of unidimensional wheel limit, increased the universality of this device.
Drawings
FIG. 1 is a front view of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of the integral part of the present utility model;
FIG. 3 is a schematic view of the internal structure of the fixing sleeve according to the present utility model;
fig. 4 is a top view of the connecting rod connection structure of the present utility model.
In the figure: 1. an L-shaped rod; 2. a connecting rod; 3. an explosion-proof electro-hydraulic pusher; 4. a hydraulic rod; 5. a fixed sleeve; 6. an inner view window; 7. an adjusting bolt; 8. a brace rod; 9. a sliding connection block; 10. a pull rod; 11. butterfly lock nut; 12. an elastic pad; 13. a delay board; 14. a brake arm; 15. a slide block; 16. a backing plate; 17. a limit sleeve; 18. a spring; 19. a stop block; 20. and a sliding groove.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
Embodiment one:
referring to fig. 1-4, the present utility model provides a technical solution: an adjustment structure, comprising: the explosion-proof hydraulic device comprises an L-shaped rod 1, wherein one end of the L-shaped rod 1 is fixedly connected with an explosion-proof electric hydraulic pusher 3, one end of the explosion-proof electric hydraulic pusher 3 Yuan Kaili L-shaped rod 1 is provided with a hydraulic rod 4, and the top end of the hydraulic rod 4 is rotatably connected with a connecting rod 2; the fixing sleeve 5 is fixedly connected with a sliding block 15 in a sliding manner on the inner wall of the fixing sleeve 5, an adjusting bolt 7 is connected with the bottom end of the sliding block 15 in a threaded manner, a base plate 16 is fixedly connected with the top end of the sliding block 15, a limit sleeve 17 is fixedly connected with the top end of the base plate 16, a stay bar 8 is connected with the inner wall of the limit sleeve 17 in a sliding manner, and the stay bar 8 is rotationally connected with the middle section of the connecting rod 2; the sliding connection block 9 is rotationally connected to one end, far away from the explosion-proof electric hydraulic pusher 3, of the connecting rod 2, a sliding groove 20 is formed in the sliding connection block 9, the sliding connection block 9 is slidably connected with a pull rod 10 through the sliding groove 20, the bottom end of the pull rod 10 is rotationally connected with a brake arm 14, and the top end of the pull rod 10 is in threaded connection with a butterfly lock nut 11; an explosion-proof wheel side brake braking mechanism comprises the adjusting structure;
the sliding block 15 is driven to vertically move up and down in the fixed sleeve 5 by rotating the adjusting bolt 7, so that the compression amount of the spring 18 is adjusted, the clamping force of the braking arms 14 is adjusted by changing the elastic force of the spring 18, and the initial opening size of the two braking arms 14 is adjusted by adjusting the height of the pull rod 10 in the sliding connecting block 9, so that the braking work of wheel edges with different sizes is adapted.
Embodiment two:
on the basis of the first embodiment, in order to facilitate the adjustment of the clamping force of the brake arm 14, the adjusting bolt 7 passes through the plate body of the L-shaped rod 1 and the bottom end wall of the fixed sleeve 5 to be in threaded connection with the sliding block 15, the adjusting bolt 7 is in rotary connection with the L-shaped rod 1, the supporting rod 8 is fixedly connected with a stop block 19, and the stop block 19 is positioned at the upper end inside the fixed sleeve 5; an inner window 6 is formed on the side wall of the fixed sleeve 5 near the lower side, transparent glass is sealed on the side wall of the inner window 6, and interval marks are etched on the vertical edge on the more side; a spring 18 is arranged in the fixed sleeve 5, the spring 18 is sleeved on the outer side wall of the limit sleeve 17, and the spring 18 is positioned between the stop block 19 and the backing plate 16;
through being equipped with interior window 6, be convenient for direct observation fixed sleeve 5 inside spring 18 and backing plate 16, the interval of cooperation interior window 6 side marks contrast backing plate 16, is convenient for directly observing spring 18 compression.
Embodiment III:
on the basis of the first embodiment, in order to fix the sliding connection of the pull rod 10 on the sliding connection block 9, the side edge of the L-shaped rod 1 is fixedly connected with a extension plate 13, the extension plate 13 is rotatably connected with two brake arms 14, and the two brake arms 14 are symmetrically distributed; the upper section rod body of the pull rod 10 is provided with threads, and the pull rod 10 is in threaded connection with the butterfly lock nut 11 through threads; an elastic gasket 12 is arranged between the butterfly lock nut 11 and the sliding connecting block 9, and the elastic gasket 12 is sleeved on the rod body of the pull rod 10;
the butterfly lock nut 11 is in threaded connection with threads on the upper rod body of the pull rod 10, and the elastic gasket 12 is matched to extrude the upper end surface of the sliding connecting block 9, so that the pull rod 10 is fixed.
When the brake device is in actual use, the slide block 15 is driven to vertically move up and down in the fixed sleeve 5 by rotating the adjusting bolt 7, when the slide block 15 moves up, the compression amount of the spring 18 is increased, the elastic force is enhanced, and when the brake device performs braking operation, the upward jacking force of the spring 18 on the connecting rod 2 is increased, so that the lifting force of the pull rod 10 is increased, and the clamping force of the brake arm 14 is enhanced; by arranging the inner window 6, the springs 18 and the backing plates 16 in the fixed sleeve 5 can be directly observed, and the compression amount of the springs 18 can be intuitively observed by matching the space indication of the side edges of the inner window 6 with the contrast backing plates 16; the butterfly lock nut 11 is in threaded connection with threads on the upper rod body of the pull rod 10, and the elastic gasket 12 is matched to extrude the upper end surface of the sliding connecting block 9, so that the pull rod 10 is fixed; the initial opening size of two braking arms 14 is adjusted through adjusting the height of pull rod 10 in sliding connection piece 9 to the braking work of adaptation different size wheel limit, the utility model discloses an adjusting slider 15 extrusion spring 18 changes the braking work of different driving speeds through changing the clamping force size of braking arm 14, extension device life, through adjusting pull rod 10 height, changes the initial opening size of two braking arms 14, with the braking work of adaptation different size wheel limit, has increased the practicality of this device.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An adjusting structure, characterized in that: the adjusting structure comprises:
the explosion-proof hydraulic device comprises an L-shaped rod (1), wherein one end of the L-shaped rod (1) is fixedly connected with an explosion-proof electric hydraulic pusher (3), one end of the explosion-proof electric hydraulic pusher (3) Yuan Kaili L-shaped rod (1) is provided with a hydraulic rod (4), and the top end of the hydraulic rod (4) is rotationally connected with a connecting rod (2);
the fixing sleeve (5), fixing sleeve (5) inner wall sliding connection has slider (15), adjusting bolt (7) are connected with to slider (15) bottom screw thread, and adjusting bolt (7) rotate with L type pole (1) to be connected, and slider (15) top fixedly connected with backing plate (16), backing plate (16) top fixedly connected with spacing sleeve (17), spacing sleeve (17) inner wall sliding connection has vaulting pole (8), vaulting pole (8) rotate with connecting rod (2) middle section and are connected; a kind of electronic device with high-pressure air-conditioning system
The anti-explosion hydraulic device comprises a sliding connection block (9), wherein the sliding connection block (9) is rotationally connected to one end, far away from an anti-explosion electric hydraulic pusher (3), of a connecting rod (2), a sliding groove (20) is formed in the sliding connection block (9), the sliding connection block (9) is slidably connected with a pull rod (10) through the sliding groove (20), the bottom end of the pull rod (10) is rotationally connected with a brake arm (14), and the top end of the pull rod (10) is in threaded connection with a butterfly lock nut (11).
2. An adjustment structure according to claim 1, characterized in that: the adjusting bolt (7) penetrates through the plate body of the L-shaped rod (1) and the bottom end wall of the fixed sleeve (5) to be in threaded connection with the sliding block (15), a stop block (19) is fixedly connected to the supporting rod (8), and the stop block (19) is located at the upper end inside the fixed sleeve (5).
3. An adjustment structure according to claim 2, characterized in that: an inner window (6) is formed in the position, close to the lower side, of the side wall of the fixed sleeve (5), transparent glass is sealed on the side wall of the inner window (6), and interval marks are etched on the vertical edge of the side of the inner window.
4. An adjustment structure according to claim 3, characterized in that: the fixing sleeve (5) is internally provided with a spring (18), the spring (18) is sleeved on the outer side wall of the limiting sleeve (17), and the spring (18) is positioned between the stop block (19) and the base plate (16).
5. An adjustment mechanism according to claim 4, wherein: the side of the L-shaped rod (1) is fixedly connected with an extension plate (13), the extension plate (13) is rotatably connected with brake arms (14), and the two brake arms (14) are symmetrically distributed.
6. An adjustment mechanism as set forth in claim 5, wherein: the upper section rod body of the pull rod (10) is provided with threads, and the pull rod (10) is in threaded connection with the butterfly lock nut (11) through the threads.
7. An adjustment mechanism as set forth in claim 6, wherein: an elastic gasket (12) is arranged between the butterfly lock nut (11) and the sliding connecting block (9), and the elastic gasket (12) is sleeved on the rod body of the pull rod (10).
8. An explosion-proof wheel limit stopper braking mechanism, its characterized in that: comprising an adjustment structure according to any of the preceding claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321584304.8U CN220130110U (en) | 2023-06-20 | 2023-06-20 | Adjusting structure and anti-explosion wheel edge brake mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321584304.8U CN220130110U (en) | 2023-06-20 | 2023-06-20 | Adjusting structure and anti-explosion wheel edge brake mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220130110U true CN220130110U (en) | 2023-12-05 |
Family
ID=88956331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321584304.8U Active CN220130110U (en) | 2023-06-20 | 2023-06-20 | Adjusting structure and anti-explosion wheel edge brake mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220130110U (en) |
-
2023
- 2023-06-20 CN CN202321584304.8U patent/CN220130110U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220130110U (en) | Adjusting structure and anti-explosion wheel edge brake mechanism | |
| CN216549420U (en) | Hydraulic elevator with clamping mechanism | |
| CN203480693U (en) | Movable traffic information equipment | |
| CN201559976U (en) | Lower wheel compacting device of hoister | |
| CN106378613B (en) | A kind of shield glass provision for disengagement | |
| CN212670380U (en) | Outdoor construction safety warning sign is maintained to electric power | |
| CN202644328U (en) | Monorail pneumatic elevation rotation turnout | |
| CN205523860U (en) | Electric automobile's air spring strutting arrangement | |
| CN201501406U (en) | Hub brake | |
| CN201850906U (en) | Rope wheel-type vehicle door glass lifter | |
| CN212635587U (en) | Dismounting device is used in colliery mechanical maintenance | |
| CN208932928U (en) | A kind of braking safety device for elevating mechanism | |
| CN209099175U (en) | A kind of bridge machinery balance weight mechanism and Bridge Testing Equipment | |
| CN208630654U (en) | A kind of energy-saving air compressor device | |
| CN208721499U (en) | A kind of elevator door intensity detecting device | |
| CN216588239U (en) | Automobile glass lifting system | |
| CN215444585U (en) | Mounting structure of piston rod | |
| CN108946564A (en) | It is flat to praise positioning device | |
| CN219140393U (en) | But height-adjusting's dust detection sampling equipment strutting arrangement | |
| CN218145577U (en) | Special antiskid base of jack | |
| CN217672643U (en) | Underground coal mine pneumatic trolley device | |
| CN215479397U (en) | Rope ware is pressed to circumscribed monkey car | |
| CN220015928U (en) | Inner tube for automobile damping sleeve | |
| CN220556415U (en) | Geological remote sensing detection equipment | |
| CN204110212U (en) | A kind of electric vehicle pulley bracket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 06 East Road, 140 meters south of the intersection of Yingbin Road and 022 Township Road in Beifan Village, Sanyang Township, Wuzhi County, Jiaozuo City, Henan Province, 454950 Patentee after: Jiaozuo Zhonghai Heavy Industry Co.,Ltd. Country or region after: China Address before: Da Hong Qiao xiang Dong Liu Cun, Wuzhi County, Jiaozuo City, Henan Province Patentee before: Jiaozuo Zhonghai Heavy Industry Machinery Co.,Ltd. Country or region before: China |