CN219733378U - Reaming cutterhead convenient to transport - Google Patents
Reaming cutterhead convenient to transport Download PDFInfo
- Publication number
- CN219733378U CN219733378U CN202321056527.7U CN202321056527U CN219733378U CN 219733378 U CN219733378 U CN 219733378U CN 202321056527 U CN202321056527 U CN 202321056527U CN 219733378 U CN219733378 U CN 219733378U
- Authority
- CN
- China
- Prior art keywords
- adjusting bolt
- movable plate
- adjusting
- cutter head
- fixed frame
- 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
- 230000000712 assembly Effects 0.000 claims abstract description 7
- 238000000429 assembly Methods 0.000 claims abstract description 7
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
Landscapes
- Details Of Cutting Devices (AREA)
Abstract
The utility model discloses a reamer head convenient to transport, which comprises: the cutter head body is provided with two symmetrically arranged connecting surfaces; the two roller assemblies are detachably connected with the two connecting surfaces respectively; the traction rod is partially inserted into the cutter head body and is connected with the cutter head body through a limiting piece; the traction rod is used for connecting the traction device. According to the reaming cutterhead, the roller assemblies which can be detachably connected with the cutterhead body are arranged, so that the cutterhead body can move on the ground in a portable mode, and the traction rod is matched to connect traction equipment, so that a special transfer vehicle is not required to be arranged for transferring the cutterhead body, meanwhile, the use time of a crane can be greatly reduced, or the crane is not required to be adopted, the transportation cost is greatly reduced, and meanwhile, the transportation efficiency is also improved.
Description
Technical Field
The utility model relates to the technical field of mining machinery, in particular to a reaming cutter head convenient to transport.
Background
During the operation of the raise boring machine reaming, can select the reaming cutterhead of corresponding diameter according to the operation demand, when carrying out the major diameter reaming operation, the reaming cutterhead diameter is big, only relies on hoist and mount to transport more difficultly when transporting the reaming cutterhead, and the cost of transportation is high and inefficiency.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the reaming cutter head convenient to transport, which is provided with the wheel group detachably connected with the reaming cutter head and the connecting structure, so that the transportation convenience of the reaming cutter head is greatly improved, and the transportation cost is greatly reduced.
According to an embodiment of the utility model, a reamer head convenient for transferring comprises: the cutter head body is provided with two symmetrically arranged connecting surfaces; the two roller assemblies are detachably connected with the two connecting surfaces respectively; the traction rod is partially inserted into the cutter head body and is connected with the cutter head body through a limiting piece; the traction rod is used for connecting a traction device.
The reaming cutter head provided by the embodiment of the utility model has at least the following beneficial effects:
through setting up the gyro wheel subassembly that can dismantle with the blade disc body and be connected for the blade disc body is portable subaerial to remove, and cooperation traction lever is in order to connect traction equipment again, need not to be equipped with special transfer vehicle and transport the blade disc body, also can greatly reduce the loop wheel machine simultaneously and use long time or need not to adopt the loop wheel machine, greatly reduced transportation cost, also promoted transportation efficiency simultaneously.
According to some embodiments of the utility model, the roller assembly comprises a height adjusting device and a tire, wherein the tire is connected with the cutterhead body through the height adjusting device, and the height adjusting device is used for adjusting the ground clearance of the cutterhead body.
According to some embodiments of the utility model, the height adjusting device comprises a fixed frame and a movable plate slidably mounted on the fixed frame, the fixed frame is connected with the connecting surface, and the movable plate is connected with the tire.
According to some embodiments of the utility model, the fixing frame is connected with the connecting surface through a fastening bolt, and the cutter head body is provided with a jack for inserting the traction rod part.
According to some embodiments of the utility model, the insertion hole is disposed at a position intermediate the two connection surfaces.
According to some embodiments of the utility model, the fixed frame is provided with two opposite sliding grooves, and two opposite sides of the movable plate are respectively embedded into the two sliding grooves.
According to some embodiments of the utility model, the height adjusting device further comprises a first adjusting bolt and a second adjusting bolt, wherein the first adjusting bolt penetrates through the fixed frame and is in threaded connection with the movable plate, and the first adjusting bolt is used for driving the movable plate to ascend; the second adjusting bolt is in threaded connection with the fixing frame, the end portion of the second adjusting bolt penetrates through the fixing frame and abuts against the movable plate, and the second adjusting bolt is used for driving the movable plate to descend.
According to some embodiments of the utility model, the first adjusting bolt and the second adjusting bolt are both disposed at the same end of the movable plate; the second adjusting bolts are arranged in two, and the first adjusting bolts are arranged between the two second adjusting bolts.
According to some embodiments of the utility model, the fixing frame comprises two oppositely arranged side plates and a top plate connected with the two side plates, the two side plates are connected with the connecting surface, and the first adjusting bolt and the second adjusting bolt are connected with the top plate.
According to some embodiments of the present utility model, the cutter head body further includes a limiting hole communicated with the jack, and the limiting piece is disposed in the limiting hole in a penetrating manner and penetrates through a traction rod inserted into the jack.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic diagram of an assembly of an embodiment of the present utility model;
fig. 2 is an exploded view of a roller assembly according to an embodiment of the present utility model.
Reference numerals:
cutter head body 100, connecting surface 110, jack 120 and limiting hole 130;
the tire assembly 200, the height adjusting device 210, the tire 220, the fixing frame 230, the chute 231, the side plate 232, the top plate 233, the movable plate 240, the fastening bolt 250, the first adjusting bolt 260, the second adjusting bolt 270;
a traction rod 300 and a limiting piece 310.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the direction or positional relationship indicated with respect to the description of the orientation, such as up, down, etc., is based on the direction or positional relationship shown in the drawings, is merely for convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, plural means two or more. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1 to 2, a reamer head for facilitating transportation according to an embodiment of the present utility model includes a cutter head body 100, and a roller assembly 200 and a traction rod 300 detachably connected to the cutter head body 100, wherein the cutter head body 100 is provided with two oppositely disposed connection surfaces 110, and the two roller assemblies 200 are respectively connected with the two connection surfaces 110; the cutter head body 100 is further provided with a jack 120 into which the traction rod 300 is partially inserted, one end of the traction rod 300 is inserted into the jack 120, and the other end is used for connecting traction equipment; the traction device may be an automobile or an engineering vehicle or the like. By connecting the roller assemblies 200 and the traction rods 300 on the cutterhead body 100, the cutterhead body 100 has the capability of moving conveniently on the ground, a special transfer vehicle is not required to be equipped for transferring the cutterhead body 100, meanwhile, the use time of a crane can be greatly reduced, or the crane is not required to be adopted, the transportation cost is greatly reduced, and meanwhile, the transportation efficiency is also improved.
In some embodiments of the present utility model, the receptacle 120 is disposed at a location intermediate the two connection surfaces 110. Specifically, referring to fig. 1, the two connection surfaces 110 are symmetrically disposed, and the insertion hole 120 is disposed at a middle position of the two connection surfaces 110, so that the two roller assemblies 200 can walk on the ground.
In some embodiments of the present utility model, referring to fig. 1, the drawbar 300 is coupled to the cutterhead body 100 via a limiter 310. Specifically, the limiting member 310 has a structure such as a plunger, and the traction rod 300 is provided with a through hole through which the plunger radially passes. The cutter head body 100 is further provided with a limiting hole 130 communicated with the jack 120, and the limiting piece 310 is arranged in the limiting hole 130 in a penetrating manner and penetrates through the traction rod 300 inserted into the jack 120.
In some embodiments of the present utility model, the roller assembly 200 includes a height adjustment device 210 and a tire 220, wherein the tire 220 is connected to the cutterhead body 100 through the height adjustment device 210, and the height adjustment device 210 is used for adjusting the ground clearance of the cutterhead body 100. Specifically, the purpose of setting the height adjusting device 210 is to facilitate the increase of the trafficability of the cutterhead body 100, and because the bottom surface of the mine area is uneven, some places even have larger stones, the distance between the cutterhead body 100 and the ground can be adjusted by setting the height adjusting device 210, so that the trafficability of the cutterhead body 100 can be greatly improved, and damage to the cutterhead body 100 in the transportation process is reduced or avoided.
In some embodiments of the present utility model, the height adjusting device 210 includes a fixing frame 230 and a movable plate 240 slidably mounted to the fixing frame 230, the fixing frame 230 is connected to the connection surface 110, and the movable plate 240 is connected to the tire 220. Specifically, referring to fig. 2, the fixing frame 230 includes two opposite side plates 232 and a top plate 233 connecting the two side plates 232, and the two side plates 232 are connected to the connection surface 110. The manner of disposing the fixing frame 230 on the two side plates 232 and the top plate 233 is beneficial to maintenance or replacement of a single small component, thereby reducing maintenance cost.
In some embodiments of the present utility model, the side plates 232 are coupled to the coupling surface 110 by fastening bolts 250. Each side plate 232 is perforated with a plurality of fastening bolts 250 to increase the stability of the connection of the side plate 232 to the cutterhead body 100.
In some embodiments of the present utility model, the fixed frame 230 has two opposite sliding grooves 231, and two opposite sides of the movable plate 240 are respectively embedded in the two sliding grooves 231. Specifically, referring to fig. 2, the sliding groove 231 is disposed on one side of the two side plates 232 opposite to each other, and two opposite sides of the movable plate 240 are respectively embedded into the two sliding grooves 231.
In some embodiments of the present utility model, the height adjusting device 210 further includes a first adjusting bolt 260 and a second adjusting bolt 270, the first adjusting bolt 260 passing through the fixed frame 230 and being screwed with the movable plate 240, the first adjusting bolt 260 for driving the movable plate 240 to rise; the second adjusting bolt 270 is in threaded connection with the fixed frame 230, an end of the second adjusting bolt 270 passes through the fixed frame 230 and abuts against the movable plate 240, and the second adjusting bolt 270 is used for driving the movable plate 240 to descend. Specifically, referring to fig. 2, the first adjusting bolt 260 and the second adjusting bolt 270 are both disposed at the same end of the movable plate 240; the second adjusting bolts 270 are provided in two, and the first adjusting bolt 260 is provided between the two second adjusting bolts 270.
In a further embodiment of the present utility model, one end of the movable plate 240 is provided with a threaded hole into which the first adjusting bolt 260 is inserted, and one end of the first adjusting bolt 260 is threadedly coupled to the threaded hole.
In some embodiments of the present utility model, both the first and second adjustment bolts 260, 270 are connected to the top plate 233. Specifically, two ends of the top plate 233 are connected to the two side plates 232 through bolts, and the first adjusting bolt 260 and the two second adjusting bolts 270 are both disposed in the middle of the top plate 233. The top plate 233 is provided with a through hole through which the first adjusting bolt 260 passes and a threaded hole through which the second adjusting bolt 270 passes, and the second adjusting bolt 270 is threaded into the threaded hole of the top plate 233 and is in threaded connection with the threaded hole of the top plate 233. The provision of two second adjusting bolts 270 and the provision of the first adjusting bolt 260 in the middle of the two second adjusting bolts 270 is to make the lifting of the movable plate 240 smoother.
It is conceivable that we set both the first and second adjustment bolts 260, 270 to be rotated clockwise as tightened and counterclockwise as loosened under the view of fig. 2; the above and below mentioned ascending and descending are also limited to the upper and lower positions in view of fig. 1 and 2.
When the movable plate 240 needs to be driven to ascend, the two second adjusting bolts 270 need to be unscrewed first, preferably, the ends of the second adjusting bolts 270 do not pass through the top plate 233; then, the first adjusting bolt 260 is screwed down, and the movable plate 240 is lifted up under the action of the first adjusting bolt because the top plate 233 is a through hole through which the first adjusting bolt 260 passes;
when the movable plate 240 needs to be driven to descend, the first adjusting bolt 260 needs to be unscrewed first, and due to the existence of friction force between the movable plate 240 and the sliding groove 231, at this time, a situation that the first adjusting bolt 260 is partially unscrewed from the threaded hole of the movable plate 240, but the movable plate 240 is still, at this time, two second adjusting bolts 270 need to be screwed down, so that the two second adjusting bolts 270 abut against the end portions of the movable plate 240, and the second adjusting bolts 270 continue to be screwed down, so that the movable plate 240 descends until one end, far away from the movable plate 240, of the first adjusting bolt 260 abuts against the top plate 233.
It can be appreciated that the manner of adjusting the height of the cutterhead body 100 by adopting the first adjusting bolt 260 and the second adjusting bolt 270 is relatively complex in process, but due to the fact that the weight of the cutterhead body 100 is large, the adjusting manner is simple in structure, good in applicability, beneficial to reducing cost, and meanwhile, the bolts can bear large weight, so that the cutterhead body 100 is a relatively economical and practical manner.
According to the reaming cutter head disclosed by the embodiment of the utility model, the roller assembly 200 which can be detachably connected with the cutter head body 100 is arranged, so that the cutter head body 100 moves on the ground in a portable manner, and the traction rod 300 is matched to connect traction equipment, so that a special transfer vehicle is not required to be equipped for transferring the cutter head body 100, the use time of a crane can be greatly reduced, or the crane is not required to be adopted, the transportation cost is greatly reduced, and the transportation efficiency is also improved.
It should be appreciated that, the connection of the side plates 232 to the cutterhead body 100 does not affect the usage of the cutterhead body 100, so when the roller assembly 200 needs to be detached from the cutterhead body 100, the fastening bolts 250 connected to the cutterhead body 100 do not need to be detached from all the side plates 232, and only the first adjusting bolts 260 need to be separated from the movable plates 240; when the first adjusting bolt 260 is locked with the movable plate 240, the roller assembly 200 can be detached by disassembling the top plate 233, so that the disassembling difficulty of the tire 220 is reduced, and the disassembling efficiency is improved.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (10)
1. Reaming blade disc convenient to transport, its characterized in that includes:
the cutter head body (100) is provided with two symmetrically arranged connecting surfaces (110);
the two roller assemblies (200) are detachably connected with the two connecting surfaces (110) respectively;
the traction rod (300) is partially inserted into the cutter head body (100) and is connected with the cutter head body (100) through a limiting piece (310); the traction rod (300) is used for connecting a traction device.
2. A reamer head for facilitating transportation as defined in claim 1, wherein: the roller assembly (200) comprises a height adjusting device (210) and a tire (220), wherein the tire (220) is connected with the cutterhead body (100) through the height adjusting device (210), and the height adjusting device (210) is used for adjusting the ground clearance of the cutterhead body (100).
3. A reamer head for facilitating transportation according to claim 2, wherein: the height adjusting device (210) comprises a fixed frame (230) and a movable plate (240) which is slidably mounted on the fixed frame (230), the fixed frame (230) is connected with the connecting surface (110), and the movable plate (240) is connected with the tire (220).
4. A reamer head for facilitating transportation according to claim 3, wherein: the fixing frame (230) is connected with the connecting surface (110) through a fastening bolt (250), and the cutter head body (100) is provided with an inserting hole (120) for the traction rod (300) to be partially inserted.
5. A reamer head for facilitating transportation as defined in claim 4, wherein: the insertion holes (120) are arranged at the middle positions of the two connecting surfaces (110).
6. A reamer head for facilitating transportation according to claim 3, wherein: the fixed frame (230) is provided with two oppositely arranged sliding grooves (231), and two opposite sides of the movable plate (240) are respectively embedded into the two sliding grooves (231).
7. A reamer head for facilitating transportation according to claim 3, wherein: the height adjusting device (210) further comprises a first adjusting bolt (260) and a second adjusting bolt (270), the first adjusting bolt (260) penetrates through the fixed frame (230) and is in threaded connection with the movable plate (240), and the first adjusting bolt (260) is used for driving the movable plate (240) to ascend; the second adjusting bolt (270) is in threaded connection with the fixed frame (230), the end part of the second adjusting bolt (270) penetrates through the fixed frame (230) and abuts against the movable plate (240), and the second adjusting bolt (270) is used for driving the movable plate (240) to descend.
8. A reamer head for facilitating transportation as defined in claim 7, wherein: the first adjusting bolt (260) and the second adjusting bolt (270) are arranged at the same end of the movable plate (240); the two second adjusting bolts (270) are arranged, and the first adjusting bolt (260) is arranged between the two second adjusting bolts (270).
9. A reamer head for facilitating transportation as defined in claim 8, wherein: the fixing frame (230) comprises two oppositely arranged side plates (232) and a top plate (233) connected with the two side plates (232), the two side plates (232) are connected with the connecting surface (110), and the first adjusting bolt (260) and the second adjusting bolt (270) are connected with the top plate (233).
10. A reamer head for facilitating transportation as defined in claim 4, wherein: the cutter head body (100) is also provided with a limiting hole (130) communicated with the jack (120), and the limiting piece (310) penetrates through the limiting hole (130) and penetrates through a traction rod (300) inserted into the jack (120).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321056527.7U CN219733378U (en) | 2023-05-05 | 2023-05-05 | Reaming cutterhead convenient to transport |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321056527.7U CN219733378U (en) | 2023-05-05 | 2023-05-05 | Reaming cutterhead convenient to transport |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219733378U true CN219733378U (en) | 2023-09-22 |
Family
ID=88064650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321056527.7U Active CN219733378U (en) | 2023-05-05 | 2023-05-05 | Reaming cutterhead convenient to transport |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219733378U (en) |
-
2023
- 2023-05-05 CN CN202321056527.7U patent/CN219733378U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101804946A (en) | Vehicle, particularly engineering truck | |
| CN201358153Y (en) | Loading and unloading truck for wheel/tire detecting equipment | |
| CN219733378U (en) | Reaming cutterhead convenient to transport | |
| CN113353771A (en) | Mine steel wire rope changing vehicle | |
| CN101570306B (en) | Fuel tank mounting lifting platform for locomotive | |
| CN114961219B (en) | Climbing device for municipal works inspection shaft | |
| CN215592312U (en) | Mine steel wire rope changing vehicle | |
| CN102654038B (en) | Cathead and rotary drilling rig | |
| CN107738992B (en) | Vertical hoisting and horizontal conveying hoisting system | |
| CN112963183A (en) | Lifting device and anchor rod drilling machine with same | |
| CN211688058U (en) | Double-support-leg supporting mechanism and crossing construction protection device | |
| CN206767572U (en) | Mould release and mounting tool | |
| CN215097258U (en) | Container type electric semi-trailer | |
| CN218969776U (en) | Bearing device of outer template for hanging basket | |
| CN213573881U (en) | Single-hole drilling machine for grouting of airport runway | |
| CN216764134U (en) | Portal frame for building construction | |
| CN213387685U (en) | Device convenient to bore loading and unloading of core machine | |
| CN217760858U (en) | Sliding device for anchor drill carriage | |
| CN104295482B (en) | A kind of large-scale diaphragm pump combination testing device | |
| CN212794794U (en) | Hydraulic shaft puller device | |
| CN220599711U (en) | Raise boring machine capable of quickly dismounting power unit | |
| CN115465031A (en) | Wheel base variable structure and wheel crane | |
| CN213540404U (en) | Tunnel operation vehicle | |
| CN214112165U (en) | Dismounting device for wheel | |
| CN113928799B (en) | Belt storage bin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |