CN207847691U - A kind of belt conveyor tail fixing device - Google Patents
A kind of belt conveyor tail fixing device Download PDFInfo
- Publication number
- CN207847691U CN207847691U CN201820200100.2U CN201820200100U CN207847691U CN 207847691 U CN207847691 U CN 207847691U CN 201820200100 U CN201820200100 U CN 201820200100U CN 207847691 U CN207847691 U CN 207847691U
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- Prior art keywords
- angle side
- tunnel portion
- belt conveyor
- support shaft
- crossbeam
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Abstract
The utility model discloses a kind of belt conveyor tail fixing devices, the crossbeam of the device and belt conveyor tail connects, the beam vertical is in tunnel portion of side, including frame, support shaft and fixed link, the frame is triangular structure of right angle, including the first right-angle side, the second right-angle side and bevel edge, first right-angle side be parallel to crossbeam, and connect by connector with crossbeam, second right-angle side is parallel to tunnel portion of side；The fixed link is installed in tunnel portion of side, and is connect with the second right-angle side by anchor chain；The support shaft includes main support shaft and Auxiliary support axis, and one end close to tunnel portion of side in the first right-angle side is arranged in the main support shaft, and pushes against tunnel portion of side；The Auxiliary support axis is arranged on the second right-angle side, and pushes against tunnel portion of side, and the utility model also provides a kind of adhesive tape machine tail fixing means, the advantages of utility model, is fix stably, convenient for management, while manpower and materials are greatly saved, effectively improve working efficiency.
Description
Technical field
The utility model belongs to driving face in coal mine equipment technical field, and in particular to a kind of belt conveyor tail is solid
Determine device.
Background technology
Rubber conveyer has the characteristics that continuously, fast and efficiently, to be widely used in coal mining technology field,
Especially it has become essential transporting equipment during coal, stone drifting, and in tunneling process, sealing-tape machine prolongs every time
It stretches and is required to retighten tail, exclusively anchor is fixed the construction of rock-gangway bomb-dug tunnel generally use, which waste of manpower,
It is long to expend working hour for material resources；Full-mechanized roadway generally use clashes column and fixes and do second protection using steel wire rope, and column and steel wire rope are equal in an opposite direction
It needs to be connected to two and help on footing anchor pole, occupied space is big, the safety management for being unfavorable for pedestrian and nearby working, and it is securely steady
Qualitative difference.
Utility model content
The technical problem to be solved by the utility model is to：Existing belt conveyor tail fixed form is time-consuming to take
Power, stability are poor.
The utility model solves above-mentioned technical problem using following technical scheme：
The crossbeam of a kind of belt conveyor tail fixing device, the device and belt conveyor tail connects, the crossbeam
Perpendicular to tunnel portion of side, which includes frame, support shaft and fixed link, and the frame is triangular structure of right angle, packet
The first right-angle side, the second right-angle side and bevel edge are included, first right-angle side is parallel to crossbeam, and connects by connector with crossbeam
It connects, second right-angle side is parallel to tunnel portion of side；The fixed link is installed in tunnel portion of side, and passes through anchor chain and the second right angle
Side connects, and it is constraint that the spacing of fixed link and the first right-angle side is more than the arm of force of crossbeam with the arm of force of fixed link；The support shaft
Including main support shaft and Auxiliary support axis, the main support shaft and Auxiliary support axis are each perpendicular to tunnel portion of side, and main support shaft is set
One end close to tunnel portion of side in the first right-angle side is set, end of the main support shaft far from the first right-angle side pushes against tunnel portion of side；Institute
It states Auxiliary support axis to be arranged on the second right-angle side, the second support shaft pushes against tunnel portion of side close to the end in tunnel portion of side.
Preferably, a kind of belt conveyor tail fixing device described in the utility model, the connector are two, and
Center line about crossbeam is symmetrical arranged.
Preferably, a kind of belt conveyor tail fixing device described in the utility model, the connector include installation
Plate is hinged with connecting plate on the mounting plate, and the mounting plate is arranged on the first right-angle side, connecting plate by balance hinge with
Crossbeam connects.
Preferably, a kind of belt conveyor tail fixing device described in the utility model, per the balance on a connection piece
Hinge is two.
Preferably, a kind of belt conveyor tail fixing device described in the utility model, further includes reinforcing rib, described to add
Strengthening tendons are parallel to bevel edge, and the both ends of reinforcing rib are connect with the first right-angle side, the second right-angle side respectively.
Preferably, a kind of belt conveyor tail fixing device described in the utility model further includes Auxiliary support axis, institute
It states Auxiliary support axis to be arranged on the second right-angle side, Auxiliary support axis is perpendicular to tunnel portion of side, the end close to tunnel portion of side
Push against tunnel portion of side.
Preferably, a kind of belt conveyor tail fixing device described in the utility model, the fixed link is three,
Three fixed links are located at bevel edge, reinforcing rib and Auxiliary support axis close to the side of the first right-angle side, and each fixed link is logical
Anchor chain is crossed to connect with the second right-angle side.
Preferably, a kind of belt conveyor tail fixing device described in the utility model, the main support shaft and auxiliary
The length of support shaft is adjustable.
Preferably, a kind of belt conveyor tail fixing device described in the utility model, first right-angle side are close
Location hole is equipped on the one end in tunnel portion of side and main support shaft, the first right-angle side is injected by axis pin with main support between centers and positioned
Hole locks；The Auxiliary support axis is screw rod, and Auxiliary support axis is installed in by nut on the second right-angle side.
Preferably, a kind of belt conveyor tail fixing device described in the utility model, the fixed link are footing anchor
Bar.
The utility model technology advantageous effect：
The pulling force of adhesive tape machine tail is transferred in fixed link by technical solutions of the utility model using right angled triangle frame,
Since the arm of force of fixed link is more than the arm of force of crossbeam, pulling force is less than crossbeam suffered by fixed link, and triangular framing is stablized
Property it is good, improve fix tightly solidity；When moving adhesive tape machine tail, it is only necessary to after the anchor lotus dismounting in fixed link, mobility framework,
The next position is reached, anchor chain and the position fixed link are fixed again, simplifies procedures, uses manpower and material resources sparingly, is improved
Working efficiency, while the fixing device occupies little space, the construction safety being conducive near pedestrian and tail；
Using two connectors, and two connectors are symmetrical arranged about the center line of crossbeam, averagely disperse pulling force, connector
On balance stress on anchor chain substrate it is equal, greatly improve reliability；
By the way that reinforcing rib is arranged, the stability of frame is further increased, functional reliability is improved；
Auxiliary support axis plays the role of fixed support and fine tuning in frame installation process, avoid course of work middle frame to
Tunnel portion of side deviates；
Main support shaft and the length of Auxiliary support axis are adjustable, improve the practicability of the fixing device；Using footing anchor
Bar directly utilizes working site portion of existing tunnel side footing anchor pole as support shaft, without resetting special earth anchor, saves
Manpower and materials improve working efficiency.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of adhesive tape machine tail fixing device described in the utility model embodiment
Specific implementation mode
For ease of those skilled in the art understand that technical solutions of the utility model, new to this practicality in conjunction with Figure of description
Type technical solution is described further.
It is refering to fig. 1 a kind of structural schematic diagram of belt conveyor tail fixing device provided in this embodiment, this is fixed
The crossbeam 1 of device and adhesive tape machine tail connects, and crossbeam 1 is provided with fixed link 3 perpendicular to tunnel portion of side 2, tunnel portion of side 2, fixed
Device includes the frame 4 of right angled triangle, and crossbeam 1 is connect with fixed link 3 to realize consolidating for adhesive tape machine tail by frame 4
It is fixed.
Frame 4 is welded using I-steel, including the first right-angle side 41, the second right-angle side 42 and bevel edge 43, and first is straight
The arm of angle 41 is parallel to crossbeam 1 and is connect by connector 5 with crossbeam 1, and the second right-angle side 42 is parallel to tunnel portion of side 2, and passes through
Anchor chain 7 is connect with fixed link, and when connection, the tensioning degree of anchor chain is adjusted by nut and gasket；The fixing device further includes
Support shaft 6, the support shaft 6 include main support shaft 61 and Auxiliary support axis 62, the main support shaft 61 and Auxiliary support axis 62
It is each perpendicular to tunnel portion of side 2, main support shaft 61 is arranged hangs down in the main support shaft 61 in one end of first right-angle side 41 close to tunnel portion of side 2
Directly in tunnel portion of side 2, also, the one end of main support shaft 61 far from the first right-angle side 41 pushes against tunnel portion of side 2；Auxiliary support axis 62
It is arranged on the second right-angle side 42, Auxiliary support axis 62 pushes against tunnel portion of side 2 close to the one end in tunnel portion of side 2.
Using end of the main support shaft 61 far from the first right-angle side 41 as fulcrum, the stress point on the first right-angle side 41 has two
A, the arm of force is respectively distance of the stress point to fulcrum, and each fixed link 3 and 42 junction of the second right-angle side are a stress point,
Its arm of force is distance of the stress point to fulcrum, and due to M=F × L, M indicates that torque, F indicate that power, L indicate the arm of force, is in the formula
So that the power that fixed link 3 is subject to is less than 3 stress of crossbeam, the arm of force for setting fixed link 3 is needed to be more than the arm of force of crossbeam 1, i.e., it is fixed
The arm of force that the spacing of the 3 to the first right-angle side of bar 41 is more than crossbeam 1 with the arm of force of fixed link 3 is limited.
To further increase the reliability of frame 4, reinforcing rib 44 is additionally provided on frame 4, the reinforcing rib 44 is parallel to tiltedly
Side 43, and the both ends of reinforcing rib 44 are connect with the first right-angle side 41, the second right-angle side 42 respectively.
Frame 4 is fixed by the abutting of main support shaft 61 and Auxiliary support axis 62 and the locking of anchor chain 7, by connector 5
Adhesive tape machine tail is fixed in connection framework 4 and crossbeam 1, at this point, pulling force passes to fixed link 3, triangle knot by frame 4
The frame 4 of structure is with good stability so that functional reliability greatly improves；In actual work, fixed link 3 can be used directly
2 existing footing anchor pole of tunnel portion of side saves manpower, improves working efficiency without resetting special earth anchor；Auxiliary support axis
62 position can be flexibly arranged, and support and fine tuning effect is fixed in team's frame 4 during the installation process, and frame 4 is avoided to work
It is deviated in the process to tunnel portion of side, in the present embodiment, Auxiliary support axis 62 is arranged between bevel edge 43 and reinforcing rib 44.
Connector 5 in the present embodiment is two, and two connectors 5 are symmetrical arranged about the center line of crossbeam 1, can be incited somebody to action in this way
Pulling force is equally distributed on two connectors 5, and uniform force, reliability is further promoted；The concrete structure of connector 5 can be with
There are many form, in the present embodiment, connector 5 includes mounting plate 51, which is mounted on by bolt and nut fixing piece
On first right-angle side 41, connecting plate 52 is hinged on mounting plate 51, connecting plate 52 can rotate in the horizontal plane, and connecting plate 52 passes through
Balance hinge 53 is connect with crossbeam 1, and two balance hinges 53 are equipped with per a connection piece 5.
Fixed link 3 may be configured as more, and to disperse pulling force, under normal circumstances, fixed link 3 is set as three, and three solid
Fixed pole 3 can be arranged according to actual conditions on the second right-angle side 42, such as three fixed links 3 are located at bevel edge 43, reinforcing rib
44 and Auxiliary support axis 62 close to the side of the first right-angle side 41, three fixed links 3 pass through anchor chain 7 and the second right-angle side 42 respectively
Connection.
To improve versatility, the length of main support shaft 61 and Auxiliary support axis 62 be it is adjustable, both can be by stretching
The various ways such as Heat-Shrinkable Tubings, threaded rod, rod piece with location hole realize the purpose, in the present embodiment, are set in main support shaft 61
There are multiple location holes, location hole also is provided on the first right-angle side 41, adjusts location hole and the first right-angle side in main support shaft 61
41 upper Positioning holes are corresponding, inject location hole using axis pin to lock the length of main support shaft 61；Auxiliary support axis 62 is screw rod,
Screw rod is fixed on by nut on the second right-angle side 42.
When the utility model is used, first right-angle side 41 is connect with crossbeam 1 by connector 5, by anchor chain 7 by second
Right-angle side 42 is connect with fixed link 3, and adjusts main support shaft 61 and the length of Auxiliary support axis 62；When needing to move adhesive tape
When machine tail, it is only necessary to dismantle anchor chain 7, adhesive tape machine tail is then moved the next position, reconnect the second right-angle side 42
With fixed link 3, main support shaft 61 and the length of Auxiliary support axis 62 are adjusted, connector 5 is not necessarily to remove during this, and directly
Using existing footing anchor pole as fixed link 3, simultaneously because frame 4 is triangle, have good stability, there is no need to apply two
Secondary protective device, enormously simplifies operational sequence, saves a large amount of manpower and materials, effectively improves working efficiency.
Technical solutions of the utility model are exemplarily described utility model above in conjunction with attached drawing, it is clear that this practicality
Novel specific implementation is not subject to the restrictions described above, as long as using the methodology and technical solution progress of the utility model
Various unsubstantialities improve, or it is not improved the design of utility model and technical solution are directly applied into other occasions,
It both is within the protection scope of the present invention.
Claims (9)
1. the crossbeam of a kind of belt conveyor tail fixing device, the device and belt conveyor tail connects, the crossbeam hangs down
Directly in tunnel portion of side, which is characterized in that including frame, support shaft and fixed link, the frame is triangular structure of right angle, including
First right-angle side, the second right-angle side and bevel edge, first right-angle side is parallel to crossbeam, and is connect by connector with crossbeam,
Second right-angle side is parallel to tunnel portion of side；The fixed link is installed in tunnel portion of side, and passes through anchor chain and the second right-angle side
It is constraint that the spacing of connection, fixed link and the first right-angle side is more than the arm of force of crossbeam with the arm of force of fixed link；The support shaft packet
Main support shaft and Auxiliary support axis are included, the main support shaft and Auxiliary support axis are each perpendicular to tunnel portion of side, main support shaft setting
In the first right-angle side close to the one end in tunnel portion of side, end of the main support shaft far from the first right-angle side pushes against tunnel portion of side；It is described
Auxiliary support axis is arranged on the second right-angle side, and the second support shaft pushes against tunnel portion of side close to the end in tunnel portion of side.
2. a kind of belt conveyor tail fixing device according to claim 1, which is characterized in that the connector is two
It is a, and be symmetrical arranged about the center line of crossbeam.
3. a kind of belt conveyor tail fixing device according to claim 1 or 2, which is characterized in that the connector
Including mounting plate, connecting plate is hinged on the mounting plate, the mounting plate is arranged on the first right-angle side, and the connecting plate is logical
Overbalance hinge is connect with crossbeam.
4. a kind of belt conveyor tail fixing device according to claim 3, which is characterized in that on per a connection piece
Balance hinge is two.
5. according to a kind of belt conveyor tail fixing device of 1,2,4 any one of them of claim, which is characterized in that also wrap
Reinforcing rib is included, the reinforcing rib is parallel to bevel edge, and its both ends is connect with the first right-angle side, the second right-angle side respectively.
6. a kind of belt conveyor tail fixing device according to claim 5, which is characterized in that the fixed link is three
Root, three fixed links are located at bevel edge, reinforcing rib and Auxiliary support axis close to the side of the first right-angle side, and each fixed link is equal
It is connect with the second right-angle side by anchor chain.
7. a kind of belt conveyor tail fixing device according to claim 6, which is characterized in that the main support shaft and
The length of Auxiliary support axis is adjustable.
8. a kind of belt conveyor tail fixing device according to claim 7, which is characterized in that first right-angle side
It is equipped with location hole on the one end in tunnel portion of side and main support shaft, the first right-angle side is injected with main support between centers by axis pin
Location hole locks；The Auxiliary support axis is screw rod, and Auxiliary support axis is installed in by nut on the second right-angle side.
9. a kind of belt conveyor tail fixing device according to claim 1, which is characterized in that the fixed link is bottom
Foot anchor pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820200100.2U CN207847691U (en) | 2018-02-05 | 2018-02-05 | A kind of belt conveyor tail fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820200100.2U CN207847691U (en) | 2018-02-05 | 2018-02-05 | A kind of belt conveyor tail fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207847691U true CN207847691U (en) | 2018-09-11 |
Family
ID=63410999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820200100.2U Active CN207847691U (en) | 2018-02-05 | 2018-02-05 | A kind of belt conveyor tail fixing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN207847691U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108119181A (en) * | 2018-02-05 | 2018-06-05 | 淮南矿业(集团)有限责任公司 | A kind of belt conveyor tail fixing device and method |
-
2018
- 2018-02-05 CN CN201820200100.2U patent/CN207847691U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108119181A (en) * | 2018-02-05 | 2018-06-05 | 淮南矿业(集团)有限责任公司 | A kind of belt conveyor tail fixing device and method |
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