CN209635179U - A kind of fixed pin coupling elevating conveyor and belt self-movable foot end - Google Patents
A kind of fixed pin coupling elevating conveyor and belt self-movable foot end Download PDFInfo
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- CN209635179U CN209635179U CN201920176385.5U CN201920176385U CN209635179U CN 209635179 U CN209635179 U CN 209635179U CN 201920176385 U CN201920176385 U CN 201920176385U CN 209635179 U CN209635179 U CN 209635179U
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- pin
- foot end
- elevating conveyor
- movable foot
- belt self
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Abstract
The utility model relates to a kind of fixed pins for coupling elevating conveyor and belt self-movable foot end, belong to the design and manufacturing technology field of underground coal mine transportation equipment components；Traditional fixed pin is welded using one end and frame head of reloading machine, and the other end is coupled by fixture block with the work of belt self-movable foot end；In equipment running process, which couples two big components, and bearing capacity leads to problems such as greatly short weld cracking, service life, serious wear and replacement difficult；The utility model provides the fixed pin of a kind of new connection elevating conveyor and belt self-movable foot end, weld connection mode with elevating conveyor is changed to living couple, including pin ontology, fixed ring and have strong market potential, under the premise of reaching equipment using effect, it is convenient for changing, is easy to operate, all bringing particularly convenient condition for equipment operation and mine side staff.
Description
Technical field
The utility model relates to the design of underground coal mine transportation equipment components and manufacturing technology fields, specifically one
The fixed pin of kind connection elevating conveyor and belt self-movable foot end.
Background technique
During comprehensive mechanized coal mining, smooth groove bridge type elevating conveyor configures belt machine end self-advancing Device, can substitute adhesive tape conveying
The tail of machine, it is convenient to the posture of multi-faceted adjustment adhesive tape.Elevating conveyor is mutually relied on belt self-movable foot end by fixed pin
Forward of the belt feeder self-advancing tail device in exploitation process may be implemented, be carried out continuously stoping operation.
But in actual use, it since frame head of reloading machine is too heavy, and moves frequently, shadow of the fixed pin by multi-party power
It rings, the problems such as welding bead cracking, be not fixed firmly usually occurs, equipment part turnover rate is caused to improve, increase staff's work
Amount, affects overall performance and coal mining conevying efficiency.
Summary of the invention
In view of this, the purpose of the utility model is to provide a kind of fixed pin for coupling elevating conveyor and belt self-movable foot end,
The fixed pin breaks traditional connection, and the weld connection mode with elevating conveyor, which is changed to live, to be coupled, and uses reaching equipment
It under the premise of effect, is convenient for changing, is easy to operate, all bringing particularly convenient item for equipment operation and mine side staff
Part.
The technical solution adopted in the utility model is to disclose a kind of fixed pin for coupling elevating conveyor and belt self-movable foot end,
The fixed pin includes pin ontology 1, fixed ring 2 and has strong market potential 3；It sells ontology 1 and uses overall structure, top, which is provided with may pass through, has strong market potential 3
Hole, lower section are provided with the circular groove for placing fixed ring 2.
Further, the fixed ring 2 is two semicircle fixture blocks, and 2 outer diameter of fixed ring is greater than 1 outer diameter 45mm of pin ontology；
It is provided in fixed ring 2 and is connected by bolts with the mutually matched half slot of pin ontology 1, two fixture blocks.
Further, 3 length of having strong market potential is greater than pin ontology 1 outer diameter 80mm, and 3 both ends of having strong market potential, which are provided with, places split pin
Pin hole.
Further, there are the gaps of 1-2mm at the pin ontology 1 and 2 mutual cooperation of fixed ring.
Further, the pin ontology 1, fixed ring 2 and 3 specific sizes of having strong market potential can be adjusted according to the needs of equipment.
Further, the pin hole matched with pin ontology 1 is had on the elevating conveyor A, belt self-movable foot end B；Pin
Ontology 1 and elevating conveyor A pass through 3 fixations of having strong market potential；It is fixed by fixed ring 2 to sell ontology 1 and belt self-movable foot end B.
It can be seen that the utility model has apparent advance, fixed pin one end and frame head of reloading machine bottom plate, which use, to be grown
Pin is fixed, and the other end is fixed with the small roof panels of belt self-movable foot end with fixed ring, realizes elevating conveyor and belt self-movable foot end joins
The reliability that connects, flexibility；This fixed pin advanced design, structure are simple, replacement is convenient, play very ideal be connected and fixed
Effect.
Technical solution of the present invention is described in detail with reference to the accompanying drawings and detailed description.
Detailed description of the invention:
Fig. 1 is the utility model assembling schematic diagram；
Fig. 2 is the utility model pin ontology schematic diagram；
Fig. 3 is the utility model fixed ring master, top view.
Fig. 4 is that the utility model is had strong market potential schematic diagram.
Wherein: A elevating conveyor, B belt self-movable foot end, 1 pin ontology, 2 fixed rings, 3 are had strong market potential
Specific embodiment:
As shown in Fig. 1,2,3 and 4, the fixed pin of a kind of the connection elevating conveyor and belt self-movable foot end of the utility model, pin
Ontology 1 is overall structure, is provided with pin hole with elevating conveyor A union end, is provided with circular groove with belt self-movable foot end B union end；Elevating conveyor
A, the pin hole matched with pin ontology 1 is had on belt self-movable foot end B.Firstly, pin ontology 1 is inserted with one end of pin hole
In the pin hole for entering elevating conveyor A bottom plate, making the pin hole of pin ontology 1 is more than plate upper surface, and insertion has strong market potential 3, and 3 both ends of having strong market potential are by opening
Mouth pin is fixed, it is made to be stuck in plate upper surface；Secondly, belt self-movable foot end B top plate is inserted into one end by pin ontology 1 with circular groove
Pin hole in, circular groove is more than top plate lower surface, and two fixture blocks and 1 circular groove snap-fit of pin ontology in fixed ring 2, two fixture blocks are used
Bolt is fixed, and fixed ring 2 is made to be stuck in the lower surface of belt self-movable foot end B top plate.
Have been described in detail above the embodiments of the present invention, but this is only to facilitate the example for understanding and lifting, no
The limitation that the utility model has range should be considered to be.Equally, any person of ordinary skill in the field can be according to this reality
With the novel technical solution having and its description of preferred embodiment, make various possible equivalent changes or replacement, but it is all this
It is a little to change or replacement all should belong to the utility model and have the right desired protection scope.
Claims (6)
1. a kind of fixed pin for coupling elevating conveyor and belt self-movable foot end, including elevating conveyor (A), belt self-movable foot end (B)；It is special
Sign is that the fixed pin includes pin ontology (1), fixed ring (2) and has strong market potential (3)；It sells ontology (1) and uses overall structure, top is opened
Have and may pass through the hole of (3) of having strong market potential, lower section is provided with the circular groove for placing fixed ring (2).
2. a kind of fixed pin for coupling elevating conveyor and belt self-movable foot end according to claim 1, which is characterized in that described
Fixed ring (2) is two semicircle fixture blocks, and fixed ring (2) outer diameter is greater than pin ontology (1) outer diameter 45mm；It is provided in fixed ring (2)
With pin ontology (1) mutually matched half slot, two fixture blocks are connected by bolts.
3. a kind of fixed pin for coupling elevating conveyor and belt self-movable foot end according to claim 1, which is characterized in that described
Have strong market potential (3) length be greater than pin ontology (1) outer diameter 80mm, (3) both ends of having strong market potential be provided with place split pin pin hole.
4. a kind of fixed pin for coupling elevating conveyor and belt self-movable foot end according to claim 1, which is characterized in that described
It sells ontology (1) and there are the gaps of 1-2mm at fixed ring (2) mutual cooperation.
5. a kind of fixed pin for coupling elevating conveyor and belt self-movable foot end according to claim 1, which is characterized in that described
Pin ontology (1), fixed ring (2) and (3) specific size of having strong market potential can be adjusted according to the needs of equipment.
6. a kind of fixed pin for coupling elevating conveyor and belt self-movable foot end according to claim 1, which is characterized in that described
The pin hole matched with pin ontology (1) is had on elevating conveyor (A), belt self-movable foot end (B)；Sell ontology (1) and elevating conveyor
(A) pass through (3) fixation of having strong market potential；It is fixed by fixed ring (2) to sell ontology (1) and belt self-movable foot end (B).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920176385.5U CN209635179U (en) | 2019-02-01 | 2019-02-01 | A kind of fixed pin coupling elevating conveyor and belt self-movable foot end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920176385.5U CN209635179U (en) | 2019-02-01 | 2019-02-01 | A kind of fixed pin coupling elevating conveyor and belt self-movable foot end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209635179U true CN209635179U (en) | 2019-11-15 |
Family
ID=68492936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920176385.5U Active CN209635179U (en) | 2019-02-01 | 2019-02-01 | A kind of fixed pin coupling elevating conveyor and belt self-movable foot end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209635179U (en) |
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2019
- 2019-02-01 CN CN201920176385.5U patent/CN209635179U/en active Active
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