CN220487500U - Amplitude changing mechanism of jumbolter - Google Patents
Amplitude changing mechanism of jumbolter Download PDFInfo
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- CN220487500U CN220487500U CN202321757445.5U CN202321757445U CN220487500U CN 220487500 U CN220487500 U CN 220487500U CN 202321757445 U CN202321757445 U CN 202321757445U CN 220487500 U CN220487500 U CN 220487500U
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- bottom plate
- jumbolter
- fixedly connected
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- plate
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- 230000007246 mechanism Effects 0.000 title claims abstract description 38
- 230000000694 effects Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 4
- 238000005553 drilling Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
The utility model discloses an amplitude changing mechanism of a jumbolter, which relates to the technical field of the jumbolter and comprises a bottom plate, wherein an adjusting structure is arranged on the upper surface of the bottom plate, a bearing seat is fixedly connected to one end of the adjusting structure, which is far away from the bottom plate, a rotary platform is arranged on one side, which is far away from the bottom plate, of the bearing seat, a moving device is arranged on the inner wall of the bottom plate, the moving device comprises eight sliding strips, eight first sliding grooves are formed in the surface of the moving device, the eight sliding strips are all connected onto the surface of the first sliding grooves in a sliding manner, connecting plates are fixedly connected onto the side surfaces of the eight sliding strips, rollers are rotatably connected onto the surface of the connecting plates, limiting plates are fixedly connected onto the two ends of the eight sliding strips, eight arc plates are fixedly connected onto the upper surface of the bottom plate, and inserted bars are all connected onto the inner walls of the eight arc plates in a sliding manner. The amplitude changing mechanism of the jumbolter solves the problem that the amplitude changing mechanism of the jumbolter is difficult to move.
Description
Technical Field
The utility model relates to the technical field of jumbolters, in particular to an amplitude changing mechanism of a jumbolter.
Background
The amplitude changing mechanism of the anchor rod drilling machine is mainly used in the fields of high slope rock mass anchoring engineering, construction of urban deep foundation pit support and the like, so that the anchor rod drilling machine can be suitable for drilling operations at different angles, and the use flexibility of the anchor rod drilling machine can be improved.
The utility model that prior art such as publication number is CN210858584U, this patent discloses a luffing mechanism that cooperation jumbolter used in tunnel or culvert's construction, including base and big arm, big arm is the slope setting in the top intermediate position of base, the top of base is equipped with articulated seat C, articulated seat C is the vertical setting in the top border position of base, and pass through screw fixed connection with the base, the bottom of big arm is articulated with articulated seat C, the top of base is equipped with the lifting cylinder, the bottom of lifting cylinder is equipped with articulated seat B, articulated seat B is the vertical setting in the top intermediate position of base, and pass through screw fixed connection with the base, the bottom of lifting cylinder is articulated with articulated seat B, the bottom of big arm is equipped with articulated seat A, articulated seat A is the slope setting in the bottom of big arm and is down the position, and weld with big arm, horizontal hole that can bore of different height, the every single pitch upwards hole and vertical upwards hole have two degrees of freedom, the flexibility and advantage such as compact structure.
With respect to the above and related art, the inventors believe that there are often the following drawbacks: when the jumbolter luffing mechanism is used, the jumbolter luffing mechanism is often required to be moved, and the movement of the jumbolter luffing mechanism is difficult due to the large weight of the jumbolter luffing mechanism.
To this end we propose an jumbolter luffing mechanism.
Disclosure of Invention
The utility model aims to provide an amplitude changing mechanism of an jumbolter, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a jumbolter luffing mechanism, includes the bottom plate, the upper surface of bottom plate is equipped with adjusting structure, adjusting structure keeps away from the one end fixedly connected with of bottom plate and accepts the seat, it installs rotary platform to accept one side that the bottom plate was kept away from to the seat, the inner wall of bottom plate is equipped with mobile device, mobile device includes eight draw runner, eight first spouts have been seted up to mobile device's surface, eight equal sliding connection of draw runner is at the surface of first spout, eight equal fixedly connected with connecting plate in side of draw runner, the surface rotation of connecting plate is connected with the gyro wheel.
The components achieve the following effects: the sliding strip which is in sliding connection with the surface of the first sliding groove can move, so that the connecting plate and the roller can be controlled to move, the roller can be controlled to prop up the bottom plate when the amplitude changing mechanism of the jumbolter needs to move, and the amplitude changing mechanism of the jumbolter can be moved.
Preferably, the two ends of the eight sliding strips are fixedly connected with limiting plates, and the upper surface of the bottom plate is fixedly connected with eight arc plates.
The components achieve the following effects: the sliding bar can be prevented from being separated from the bottom plate through the limiting plate.
Preferably, eight inner walls of the arc-shaped plates are all connected with inserting rods in a sliding mode, one end, away from the sliding bar, of each inserting rod is fixedly connected with a pulling plate, and two inserting holes are formed in one side, close to the inserting rods, of each sliding bar.
The components achieve the following effects: the movement of the inserting rod can be controlled through the pull plate, and the position of the sliding strip can be adjusted through the inserting rod and the inserting holes on the sliding strip.
Preferably, the surface of the inserted link is sleeved with a first spring, and two ends of the first spring are fixedly connected with the pull plate and the arc plate respectively.
The components achieve the following effects: the first spring ensures stable connection between the inserted bar and the arc plate, and meanwhile, the first spring can assist the inserted bar to move.
Preferably, the connecting device is arranged on one side, close to the bottom plate, of the bearing seat, the connecting device comprises four fixing plates, the four fixing plates are fixedly connected to one side, close to the bottom plate, of the rotary platform, clamping rods are fixedly connected to the inner walls of the four fixing plates in a sliding mode, and connecting blocks are fixedly connected to one ends, far away from the fixing plates, of the clamping rods.
The components achieve the following effects: the clamping rod can be controlled to move through the connecting block, and the rotary platform and the bearing seat can be connected through the clamping rod and the fixing plate.
Preferably, four second sliding grooves are formed in one side, close to the connecting block, of the bearing seat, and sliding blocks are slidably connected to the surfaces of the second sliding grooves on the bearing seat.
The components achieve the following effects: the sliding block which is connected with the surface of the second sliding groove on the bearing seat in a sliding way can move, and the movement of the sliding block can drive the connecting block to move.
Preferably, the inner wall sliding connection of slider has the slide bar, the surface cover of slide bar has the second spring, the both ends of second spring are respectively with slider and accepting seat fixed connection.
The components achieve the following effects: the slide bar may limit the position of the second spring, which may limit the position of the slide block.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the moving device is arranged, so that the position of the amplitude changing mechanism of the jumbolter is conveniently moved, the efficiency of moving the amplitude changing mechanism of the jumbolter is improved, and the flexibility of using the amplitude changing mechanism of the jumbolter is improved.
2. According to the utility model, the connecting device is arranged, so that the connection between the rotary platform and the bearing seat is facilitated, the connection efficiency between the rotary platform and the bearing seat is improved, and the dismounting and the mounting of the amplitude changing mechanism of the jumbolter are facilitated.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of another angle structure of the present utility model;
FIG. 3 is a schematic view of the partial structure of FIG. 1 according to the present utility model;
FIG. 4 is a schematic view of the structure of the slide bar of the present utility model;
fig. 5 is an enlarged view of fig. 2 at a in accordance with the present utility model.
In the figure: 1-a bottom plate; 2-an adjustment structure; 3-a rotary platform; 4-a socket; 5-a mobile device; 51-a roller; 52-connecting plates; 53-slide bar; 54-limiting plates; 55-arc plate; 56-inserting a rod; 57-a first spring; 58-pulling plates; 6-connecting means; 61-fixing plates; 62-clamping rod; 63-connecting blocks; 64-slide block; 65-a second spring; 66-slide bar.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an jumbolter luffing mechanism, includes bottom plate 1, and the upper surface of bottom plate 1 is equipped with adjusting structure 2, and adjusting structure 2 keeps away from the one end fixedly connected with of bottom plate 1 and accepts seat 4, and the swivel platform 3 is installed to one side that accepts seat 4 kept away from bottom plate 1, and the inner wall of bottom plate 1 is equipped with mobile device 5, and one side that accepts seat 4 is close to bottom plate 1 is equipped with connecting device 6.
The specific arrangement and function of the moving means 5 and the connecting means 6 will be described in detail below.
As shown in fig. 1-4, the moving device 5 includes eight sliding strips 53, eight first sliding grooves are formed in the surface of the moving device 5, the eight sliding strips 53 are all slidably connected to the surface of the first sliding grooves, connecting plates 52 are fixedly connected to the side surfaces of the eight sliding strips 53, and rollers 51 are rotatably connected to the surface of the connecting plates 52. The sliding strip 53 which is in sliding connection with the surface of the first sliding groove can move, so that the connecting plate 52 and the roller 51 can be controlled to move, the roller 51 can be controlled to prop up the bottom plate 1 when the jumbolter amplitude changing mechanism needs to be moved, and the jumbolter amplitude changing mechanism can be moved. Limiting plates 54 are fixedly connected to two ends of the eight sliding strips 53, and eight arc-shaped plates 55 are fixedly connected to the upper surface of the bottom plate 1. The limit plate 54 ensures that the slide 53 does not come off the base plate 1.
The inner walls of the eight arc-shaped plates 55 are all connected with inserting rods 56 in a sliding mode, one ends, far away from the sliding strips 53, of the inserting rods 56 are fixedly connected with pulling plates 58, and two insertion holes are formed in one sides, close to the inserting rods 56, of the eight sliding strips 53. The movement of the insert rod 56 is controlled by the pull plate 58, and the position of the slide 53 is adjusted by the insert rod 56 and the insertion hole on the slide 53. The surface of the inserted link 56 is sleeved with a first spring 57, and two ends of the first spring 57 are fixedly connected with a pull plate 58 and an arc plate 55 respectively. The first spring 57 ensures a stable connection between the plunger 56 and the arcuate plate 55, while the first spring 57 assists in the movement of the plunger 56.
As shown in fig. 2 and 5, the connecting device 6 includes four fixing plates 61, the four fixing plates 61 are all fixedly connected to one side of the rotary platform 3 close to the bottom plate 1, the inner walls of the four fixing plates 61 are all slidably connected with clamping rods 62, and one end of the clamping rods 62 away from the fixing plates 61 is fixedly connected with a connecting block 63. The locking lever 62 is controlled to move by the connecting block 63, and the rotary table 3 and the receiving base 4 are connected by the locking lever 62 and the fixing plate 61.
Four second sliding grooves are formed in one side, close to the connecting block 63, of the bearing seat 4, and sliding blocks 64 are slidably connected to the surfaces of the second sliding grooves on the four bearing seats 4. The sliding block 64 slidably connected to the second sliding groove surface of the socket 4 can move, and the movement of the sliding block 64 can drive the connecting block 63 to move. The inner wall sliding connection of slider 64 has slide bar 66, and the surface cover of slide bar 66 has second spring 65, and the both ends of second spring 65 are fixed connection with slider 64 and seat 4 respectively. The slide bar 66 may limit the position of the second spring 65 and the second spring 65 may limit the position of the slide block 64.
Working principle: when the jumbolter amplitude changing mechanism is used, firstly, the jumbolter is installed on the rotary platform 3, and then the angle of the rotary platform 3 is adjusted by utilizing the adjusting structure 2 on the bottom plate 1. When the jumbolter amplitude changing mechanism needs to be moved, the pull plate 58 is pulled to drive the inserting rod 56 to slide on the inner wall of the arc plate 55, so that the inserting rod 56 is far away from the sliding strip 53, the limitation on the sliding strip 53 is relieved, then the connecting plate 52 is moved to drive the roller 51 to be far away from the rotary platform 3, the pull plate 58 is loosened, the inserting rod 56 is close to the sliding strip 53 under the action of the elastic force of the first spring 57, the position of the sliding strip 53 is limited, then the roller 51 is utilized to move the jumbolter amplitude changing mechanism, the limiting plate 54 ensures that the connecting plate 52 cannot be separated from the bottom plate 1, and the position of the jumbolter amplitude changing mechanism is conveniently moved by arranging the moving device 5, so that the efficiency of moving the jumbolter amplitude changing mechanism is improved, and the flexibility of using the jumbolter amplitude changing mechanism is improved.
When connecting revolving platform 3 and accepting seat 4, at first pulling connecting block 63 drives clamping lever 62 and slides at the inner wall of fixed plate 61 for clamping lever 62 keeps away from fixed plate 61, and moving revolving platform 3 is close to accepting seat 4, unclamp connecting block 63 afterwards, under the effect of second spring 65 elasticity, slider 64 slides on the surface of slide bar 66, makes clamping lever 62 be close to fixed plate 61, thereby realizes the connection to revolving platform 3 and accepting seat 4, through setting up connecting device 6, has made things convenient for the connection to revolving platform 3 and accepting seat 4 between, has improved the efficiency of connecting between revolving platform 3 and the accepting seat 4, thereby made things convenient for dismantlement and the installation to the jumbolter luffing mechanism.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (7)
1. The utility model provides an jumbolter luffing mechanism, includes bottom plate (1), its characterized in that: the utility model discloses a rotary table, including bottom plate (1), adjusting structure (2), one end fixedly connected with socket (4) of keeping away from bottom plate (1), rotary table (3) are installed to one side of keeping away from bottom plate (1) of socket (4), the inner wall of bottom plate (1) is equipped with mobile device (5), mobile device (5) include eight slide (53), eight first spouts have been seted up on the surface of mobile device (5), eight slide (53) all sliding connection is at the surface of first spout, eight the side of slide (53) all fixedly connected with connecting plate (52), the surface rotation of connecting plate (52) is connected with gyro wheel (51).
2. An jumbolter luffing mechanism according to claim 1, wherein: both ends of the eight sliding strips (53) are fixedly connected with limiting plates (54), and the upper surface of the bottom plate (1) is fixedly connected with eight arc plates (55).
3. An jumbolter luffing mechanism according to claim 2, wherein: eight the inner wall of arc (55) all sliding connection has inserted bar (56), the one end fixedly connected with arm-tie (58) that slip (53) were kept away from to inserted bar (56), eight one side that slip (53) are close to inserted bar (56) has all seted up two jacks.
4. A roof bolter luffing mechanism as recited in claim 3, wherein: the surface of the inserted link (56) is sleeved with a first spring (57), and two ends of the first spring (57) are fixedly connected with the pull plate (58) and the arc plate (55) respectively.
5. An jumbolter luffing mechanism according to claim 1, wherein: one side that is close to bottom plate (1) of seat (4) is equipped with connecting device (6), connecting device (6) are including four fixed plates (61), four equal fixed connection of fixed plate (61) is in one side that rotary platform (3) is close to bottom plate (1), four equal sliding connection of inner wall of fixed plate (61) has clamping lever (62), one end fixedly connected with connecting block (63) that fixed plate (61) were kept away from to clamping lever (62).
6. An jumbolter luffing mechanism according to claim 5, wherein: four second sliding grooves are formed in one side, close to the connecting block (63), of the bearing seat (4), and sliding blocks (64) are slidably connected to the surfaces of the second sliding grooves on the four bearing seats (4).
7. The roof bolter luffing mechanism of claim 6, wherein: the inner wall sliding connection of slider (64) has slide bar (66), the surface cover of slide bar (66) has second spring (65), the both ends of second spring (65) are respectively with slider (64) and accepting seat (4) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321757445.5U CN220487500U (en) | 2023-07-06 | 2023-07-06 | Amplitude changing mechanism of jumbolter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321757445.5U CN220487500U (en) | 2023-07-06 | 2023-07-06 | Amplitude changing mechanism of jumbolter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220487500U true CN220487500U (en) | 2024-02-13 |
Family
ID=89824363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321757445.5U Active CN220487500U (en) | 2023-07-06 | 2023-07-06 | Amplitude changing mechanism of jumbolter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220487500U (en) |
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2023
- 2023-07-06 CN CN202321757445.5U patent/CN220487500U/en active Active
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