CN207358441U - The middle pan of scraper conveyor pairing device - Google Patents
The middle pan of scraper conveyor pairing device Download PDFInfo
- Publication number
- CN207358441U CN207358441U CN201721181387.0U CN201721181387U CN207358441U CN 207358441 U CN207358441 U CN 207358441U CN 201721181387 U CN201721181387 U CN 201721181387U CN 207358441 U CN207358441 U CN 207358441U
- Authority
- CN
- China
- Prior art keywords
- limited block
- ledge
- locating piece
- screw
- thick
- 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
Abstract
The utility model belongs to mine mechanism technical field, specially a kind of the middle pan of scraper conveyor pairing device, including base, two groups of moveable tops being symmetrical set, the fixed mesa at middle part and corresponding actuating unit, four position-limit mechanisms are arranged with moveable top, hold-down mechanism and jacking component, and corresponding actuating unit, position-limit mechanism includes sliding support, the locating piece being fixed on sliding support, bottom limited block below locating piece, and it is placed in the point position block on the limited block of bottom, hold-down mechanism includes the thick limited block in side and holds down assembly, the thick limited block in side and the outside positioned at respective base limited block and locating piece respectively that holds down assembly.The utility model can realize the quick group pair of casting non-standard component, and multi items flexible production pattern, the repetitive positioning accuracy of equipment is high, and use based on hydraulic pressure, and the positioning method supplemented by machinery, reduces labor intensity, improves production efficiency, and safe operation is reliable.
Description
Technical field
The utility model belongs to mine mechanism technical field, is related to a kind of scraper conveying equipment, more particularly to one
Kind the middle pan of scraper conveyor pairing device.
Background technology
It is well known that with the continuous development of coal mining technology, domestic and international drag conveyor is constantly to large conveying quantity, long fortune
Develop away from, high-power, long-life and high reliability direction, correspondingly, the research and development to high-performance drag conveyor component propose
Requirements at the higher level.Since intermediate channel is that the severe friction of coal, scraper plate and chain is born in transportational process, becoming intermediate channel makes
The component of dosage and consumption maximum, therefore, the service life of intermediate channel are to weigh the important indicator of machine life.Intermediate channel is removed
Outside transporting coal, still suffer from power, coarse coal, rock it is stuck in groove when extruding, impact force etc..Above bad working environments, in causing
The damage type of portion's groove also has the deformation of groove body and the damage of connector in addition to abrasion.Therefore, intermediate channel should have enough strong
Degree, rigidity and wearability.
To reduce the deformation of intermediate channel, some manufacturers employ the method for monoblock cast to realize, such as Application No.
200510012961.5 " integral casting method of the middle pan of scraper conveyor ", all components for forming intermediate channel are designed to
One, carry out monoblock cast, overcome in prior art by multiple parts be welded into component use, often occur weld cracking and
The problems such as welding deformation, but casting technique is complicated, the equipment of needs and energy consumption are all higher, causes serious pollution to the environment, is produced into
This is higher, and technique adjustment is dumb, so not promoting and applying.Therefore, existing most of intermediate channel production is still using manually weldering
Mode is connect, it is necessary to which middle plate and ledge to be carried out to the welding of positive and negative respectively, needs manually to overturn after one side has been welded, work is strong
Degree is big, inefficiency, and the welding deformation of intermediate channel often influences its size and dimension precision, makes assembling quality unstable
Fixed, uniformity is poor, be easy to cause middle plate and ledge dislocation, and intermediate channel is integrally lack of standardization after welding, adds abrasion, it is necessary to carry out
Straightening, otherwise can influence the use of complete machine, and serious result even in can not use and scrap, and be subject to production unit huge
Big economic loss.
The content of the invention
In order to solve the problems in the existing technology, the utility model discloses a kind of the middle pan of scraper conveyor group pair
Device, it is desirable to provide one kind can fast and easy intermediate channel is assembled, is welded, and effectively control intermediate channel welding become
Shape, the equipment for reducing its inessential abrasion in use, can effectively reduce the production cost of intermediate channel, improve scrapper conveyor
Service life and product qualification rate.
What the technical solution of the utility model was realized in：
On the one hand the utility model discloses a kind of the middle pan of scraper conveyor pairing device, including base, symmetrical
Two groups of moveable tops, the fixed mesa at middle part and the corresponding actuating unit set（Power is provided to each several part by hydraulic pump,
Can certainly be cylinder of longitudinal extension etc., it can be achieved that the other actuating units of longitudinal extension）, it is described to be symmetrical set
Activity surplus is left between two groups of moveable tops and the fixed mesa at middle part；
Tetra- position-limit mechanisms of 1#, 2#, 3# and 4#, pressure are arranged with the two groups of symmetrically arranged moveable tops in the left and right
Tight mechanism and jacking component, and corresponding actuating unit, wherein, 1# and 2# be located on same moveable top, 3# with
4# is located on same moveable top, and 1# and 4# are opposite, and 2# and 3# are opposite；
It is described（1#, 2#, 3# and 4# tetra-）Position-limit mechanism includes sliding support, the positioning being fixed on sliding support
Block, the bottom limited block below locating piece and the point position block being placed on the limited block of bottom, 1# and 4# position-limit mechanisms difference
End face limited block is further included, 2# and 3# position-limit mechanisms further include end pressing plate, using extruding of the end pressing plate to ledge one end,
The ledge other end is set to abut against on corresponding end face limited block；Claw is equipped with the inside of the locating piece, and can be by adjusting two
The spacing of claw, makes the cross section of the locating piece be adapted with intermediate channel ledge cross section, the claw on 1# and 2# locating pieces
It is oppositely arranged, the claw on 3# and 4# locating pieces is oppositely arranged, and is left between 1# and 2# locating pieces, between 3# and 4# locating pieces
The adjustable spacing entered for ledge；
It is described（1#, 2#, 3# and 4# tetra-）Hold-down mechanism includes the thick limited block in side and holds down assembly, and the side is thick
Limited block is located at the outside of respective base limited block, can be slided along perpendicular to the direction of ledge, for bottom limited block
Ledge carry out it is thick spacing, it is described to hold down assembly positioned at the outside of corresponding locating piece, can be moved along the direction perpendicular to ledge,
For compressing ledge, make to abut against on locating piece on the inside of ledge；
Jacking component on the outside of the limited block of bottom, its upper surface is concordant with the upper surface of bottom limited block, to aid in
Bottom limited block is supported frid；
Middle plate end limited block, adjustable for height middle plate locating piece are equipped with the fixed mesa, and it is each corresponding
Actuating unit.
In order to facilitate the relative position above plate in adjustment with ledge face center, the moveable top is higher than fixed mesa,
Its difference in height is consistent with the thickness of middle plate.
It is described to hold down assembly as screw screw structure as a kind of preferred embodiment, it is described hold down assembly be by screw,
What screw and end pressing plate were formed, the end that the end pressing plate is located at screw is contacted with ledge, and the screw and screw pass through
Thread fitting realizes clamping ledge.
As a kind of preferred embodiment, the actuating unit of the jacking component is hydraulic power system（Pass through hydraulic pressure
Pump and provide power to each several part）, naturally it is also possible to it is the other actuating units of the achievable longitudinal extension such as the cylinder of longitudinal extension；
（Hydraulic pump, the cylinder etc. of longitudinal extension）It is located between base and moveable top, and is equipped with the moveable top and is used to control
System jacking component lifts corresponding independent control mechanism.
For a kind of intermediate channel group realized using above-mentioned the middle pan of scraper conveyor pairing device to technique, it is by as follows
What step was realized：
（1）The middle pan of scraper conveyor pairing device is adjusted in place according to installation figure；
（2）Place 1# ledges：1# ledges are placed on the limited block of 1# and 2# bottoms, it is auxiliary which jacks component accordingly
Supporting role is helped, it is thick spacing to be carried out to 1# ledges to slide the thick limited block in 1# and 2# sides；Then 1# sliding supports and 2# are slided
Dynamic base is promoted to the direction of respective base limited block, then moves 1# and 2# holds down assembly, and is made on the inside of 1# ledges both ends respectively
It is close to 1# and 2# locating pieces；2# ends pressing plate is moved again and compresses 1# ledges, 1# ledges end is close to 1# end faces limited block, to 1#
Ledge its positioning compression effect；
（3）Place 2# ledges：2# ledges are placed on the limited block of 3# and 4# bottoms, which accordingly jacks component and play auxiliary
Supporting role, it is thick spacing to be carried out to 2# ledges to slide the thick limited block in 3# and 4# sides；Then 3# sliding supports and 4# are slided
Base is promoted to the direction of respective base limited block, then moves 3# and 4# holds down assembly, and makes to lean on respectively on the inside of 2# ledges both ends
Tight 3# and 4# locating pieces；3# ends pressing plate is moved again and compresses 2# ledges, 2# ledges end is close to 4# end faces limited block, to 2# grooves
Positioning compression has been helped to act on；
（4）Plate in placement：Middle plate is placed on middle plate locating piece, the height of plate locating piece in adjustment, makes middle plate and two
Side channel side is adapted, and middle plate side is close to the frid of corresponding side, and one end end is bonded with middle plate end limited block, an end face
Position-limiting action；
（5）Slide opposite side（The moveable top not being close to where the ledge of middle plate side）Moveable top, makes another side channel
Side is close to middle plate opposite side, both sides ledge is positioned and is compressed with middle plate；
（6）Spot welding is carried out with plate in corresponding side to 1# ledges and 2# ledges；
（7）Back out successively 1# sliding supports, 1# and 2# hold down assembly, 2# sliding supports, 3# sliding supports, 3# and 4# compress
Component, 1-4# bottoms limited block, hang workpiece（The intermediate channel being welded）.
Certainly, be according to actual requirement adjustment part limited block, compression group when carrying out once group pair to different intermediate channels
The locating pieces such as part, locating piece, middle plate locating piece and different point position block is replaced, reach corresponding positioning requirements；In order to meet not
With the demand of middle plate, middle plate locating piece has a variety of different composition forms, to be replaced according to workpiece concrete condition.Side positioning block
Right position on clamping fixture seat need to be adjusted according to workpiece size.
The utility model can realize the quick group pair of casting non-standard component, and group overlaps positioning surface and workpiece using face,
Multi items flexible production pattern, the repetitive positioning accuracy of equipment is high, and uses based on hydraulic pressure, the positioning method supplemented by machinery, drop
Low labor intensity, improves production efficiency, and safe operation is reliable.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
Put, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram of embodiment middle scraper conveyer intermediate channel pairing device.
Fig. 2 is the side structure schematic diagram of embodiment middle scraper conveyer intermediate channel pairing device.
Fig. 3 is the overlooking the structure diagram of embodiment middle scraper conveyer intermediate channel pairing device.
In figure：01st, base；1st, sliding support；2nd, locating piece；3rd, end face limited block；4th, end pressing plate；5th, side slightly limits
Position block；6th, bottom limited block；7th, hold down assembly；8th, component is jacked；9th, position block is put；10th, middle plate end limited block；15th, middle plate is determined
Position block；16th, moveable top；17th, fixed mesa；18th, control mechanism；11st, 1# sliding supports；12nd, 2# sliding supports；13rd, 3# is slided
Dynamic bearing；14th, 4# sliding supports；21st, 1# locating pieces；22nd, 2# locating pieces；23rd, 3# locating pieces；24th, 4# locating pieces；31st, 1# ends
Face limited block；34th, 4# end faces limited block；42nd, 2# ends pressing plate；43rd, 3# ends pressing plate；51st, the thick limited block in 1# sides；52、2#
The thick limited block in side；53rd, the thick limited block in 3# sides；54th, the thick limited block in 4# sides；61st, 1# bottoms limited block；62nd, 2# bottoms limit
Position block；63rd, 3# bottoms limited block；64th, 4# bottoms limited block；71st, 1# holds down assembly；72nd, 2# holds down assembly；73rd, 3# compressions group
Part；74th, 4# holds down assembly.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without creative efforts
All other embodiments obtained, shall fall within the protection scope of the present invention.
The middle pan of scraper conveyor pairing device as shown in Figure 1, including base 01, two groups of activities being symmetrical set
Table top 16, the fixed mesa 17 at middle part and corresponding hydraulic power system are right on the symmetrically arranged moveable top in two groups of left and right
Claim equipped with tetra- position-limit mechanisms of 1-4#, hold-down mechanism and jacking component, and corresponding hydraulic power system, wherein, 1#
It is located at 2# on same moveable top, 3# and 4# are located on same moveable top, and 1# and 4# are opposite, and 2# and 3# are opposite；
1-4# position-limit mechanisms include sliding support 1, the locating piece 2 being fixed on sliding support, the bottom limit below locating piece
Position block 6 and the point position block 9 that is placed on the limited block of bottom, 1# and 4# position-limit mechanisms further include end face limited block 3 respectively, 2# and
3# position-limit mechanisms further include end pressing plate 4, using extruding of the end pressing plate 4 to ledge one end, abut against the ledge other end
On corresponding end face limited block 3；The inner side of locating piece 2 is equipped with claw, and can make locating piece 2 by adjusting the spacing of two claws
Cross section be adapted with intermediate channel ledge cross section, the claw on 1# locating pieces 21 and 2# locating pieces 22 is oppositely arranged, and 3# is fixed
Claw on position block 23 and 4# locating pieces 24 is oppositely arranged, between 1# locating pieces 21 and 2# locating pieces 22,3# locating pieces 23 and 4#
The adjustable spacing entered for ledge is left between locating piece 24；1-4# hold-down mechanisms include the thick limited block 5 in side and compress
Component 7, the thick limited block 5 in side are located at the outside of respective base limited block 6, can slide, be used for along perpendicular to the direction of ledge
It is thick spacing to the ledge progress on bottom limited block 6,7 are held down assembly positioned at the outside of corresponding locating piece 2, can be along perpendicular to groove
The direction movement of side, for compressing ledge, makes to abut against on locating piece 2 on the inside of ledge；Jacking positioned at the outside of bottom limited block 6
Component 8, its upper surface is concordant with the upper surface of bottom limited block 6, carrys out minor bottom limited block and frid is supported；In fixation
Table top 17 is equipped with middle plate end limited block 10, adjustable for height middle plate locating piece 15, and corresponding hydraulic power system
System.
Wherein, the hydraulic pump of the hydraulic control system is located between base 01 and moveable top, and in the traveling table
Face 16, which is equipped with, to be used to control jacking component 8 to lift corresponding independent control mechanism 18.
For the intermediate channel group realized using above-mentioned the middle pan of scraper conveyor pairing device to technique, it is as follows
Realize：
（1）The middle pan of scraper conveyor pairing device is adjusted in place by installation figure；
（2）Place baffle：Baffle is placed on 1# bottoms limited block 61 and 2# bottoms limited block 62, the side
Corresponding jacking component plays Auxiliary support, slides the thick limited block 51 in 1# sides and the thick limited block 52 in 2# sides with to baffle plate groove
Side carries out thick spacing；Then 1# sliding supports 11 and 2# sliding bottoms 12 are promoted to the direction of respective base limited block, then
The mobile 1# 71 and 2# that hold down assembly hold down assembly 72, make to be close to 1# locating pieces 21 and 2# locating pieces respectively on the inside of baffle both ends
22；2# ends pressing plate is moved again and presses 42 tight baffles, baffle end is close to 1# end faces limited block 31, to baffle
Its positioning compression acts on；
（3）Place shovel board ledge：Shovel board ledge is placed on 3# bottoms limited block 63 and 4# bottoms limited block 64, the side
Corresponding jacking component plays Auxiliary support, slides the thick limited block 53 in 3# sides and the thick limited block 54 in 4# sides with to shovel board groove
Side carries out thick spacing；Then 3# sliding supports 13 and 4# sliding bottoms 14 are promoted to the direction of respective base limited block, then
The mobile 3# 73 and 4# that hold down assembly hold down assembly 74, make to be close to 3# locating pieces 23 and 4# locating pieces respectively on the inside of shovel board ledge both ends
24；3# ends pressing plate 43 is moved again and compresses shovel board ledge, shovel board ledge end is close to 4# end faces limited block 34, to shovel board ledge
Play positioning compression；
（4）Plate in placement：Middle plate is placed on middle plate locating piece 15, the height of plate locating piece 15 in adjustment, makes middle plate
It is adapted with both sides ledge, and middle plate side is close to shovel board frid, front end is bonded with middle plate end limited block 10, plays end face
Position-limiting action；
（5）Moveable top 16 where slide damper ledge, makes baffle be close to middle plate opposite side, positions and press
Tightly；
（6）In baffle and shovel board ledge and corresponding side spot welding is carried out between plate；
（7）Back out 1# sliding supports 11 successively, 1# hold down assembly 71,2# hold down assembly 72,2# sliding supports 12,3# slide
Bearing 13, the 3# 73,4# that holds down assembly hold down assembly 74, bottom limited block 6, hang the intermediate channel being welded.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on, should be included in the utility model
Protection domain within.
Claims (4)
- A kind of 1. the middle pan of scraper conveyor pairing device, it is characterised in that：Including what is be symmetrical set above base, base Two groups of moveable tops, the fixed mesa at middle part and corresponding actuating unit, two groups of moveable tops being symmetrical set with Activity surplus is left between the fixed mesa at middle part；Tetra- 1# and 2#, 3# and 4# position-limit mechanisms are arranged with the two groups of symmetrically arranged moveable tops in the left and right, are compressed Mechanism and jacking component, and corresponding actuating unit；The position-limit mechanism includes sliding support, the locating piece being fixed on sliding support, the bottom below locating piece Limited block and the point position block being placed on the limited block of bottom, 1# and 4# position-limit mechanisms further include end face limited block, 2# and 3# respectively Position-limit mechanism further includes end pressing plate, using extruding of the end pressing plate to ledge one end, the ledge other end is abutted against accordingly End face limited block on；Claw is equipped with the inside of the locating piece, and the locating piece can be made by adjusting the spacing of two claws Cross section be adapted with intermediate channel ledge cross section, the claw on 1# and 2# locating pieces is oppositely arranged, on 3# and 4# locating pieces Claw be oppositely arranged, left between 1# and 2# locating pieces, between 3# and 4# locating pieces for ledge enter adjustable spacing；The hold-down mechanism includes the thick limited block in side and holds down assembly, and it is spacing that the thick limited block in side is located at respective base The outside of block, can slide along perpendicular to the direction of ledge, for carrying out thick spacing, the pressure to the ledge on the limited block of bottom Tight component is located at the outside of corresponding locating piece, can be moved along the direction perpendicular to ledge, for compressing ledge, makes on the inside of ledge Abut against on locating piece；Jacking component on the outside of the limited block of bottom, its upper surface are concordant with the upper surface of bottom limited block；Middle plate end limited block, adjustable for height middle plate locating piece are equipped with the fixed mesa, and it is corresponding dynamic Force mechanisms.
- 2. intermediate channel pairing device as claimed in claim 1, it is characterised in that：The moveable top is higher than fixed mesa, its Difference in height is consistent with the thickness of middle plate.
- 3. intermediate channel pairing device as claimed in claim 1, it is characterised in that：It is described to hold down assembly as screw screw structure, Described hold down assembly is made of screw, screw and end pressing plate, and the end that the end pressing plate is located at screw connects with ledge Touch, the screw and screw realize clamping ledge by thread fitting.
- 4. intermediate channel pairing device as claimed in claim 1, it is characterised in that：The actuating unit of the jacking component is hydraulic pressure Control system, and corresponding independent control mechanism is equipped with the moveable top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721181387.0U CN207358441U (en) | 2017-09-15 | 2017-09-15 | The middle pan of scraper conveyor pairing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721181387.0U CN207358441U (en) | 2017-09-15 | 2017-09-15 | The middle pan of scraper conveyor pairing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207358441U true CN207358441U (en) | 2018-05-15 |
Family
ID=62349139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721181387.0U Active CN207358441U (en) | 2017-09-15 | 2017-09-15 | The middle pan of scraper conveyor pairing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207358441U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107470829A (en) * | 2017-09-15 | 2017-12-15 | 阳煤忻州通用机械有限责任公司 | A kind of the middle pan of scraper conveyor pairing device |
| CN109986266A (en) * | 2019-03-26 | 2019-07-09 | 辽宁忠旺特种车辆制造有限公司 | A kind of suspension assembly welding tooling and its processing method |
-
2017
- 2017-09-15 CN CN201721181387.0U patent/CN207358441U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107470829A (en) * | 2017-09-15 | 2017-12-15 | 阳煤忻州通用机械有限责任公司 | A kind of the middle pan of scraper conveyor pairing device |
| CN109986266A (en) * | 2019-03-26 | 2019-07-09 | 辽宁忠旺特种车辆制造有限公司 | A kind of suspension assembly welding tooling and its processing method |
| CN109986266B (en) * | 2019-03-26 | 2020-10-20 | 辽宁忠旺特种车辆制造有限公司 | Suspension assembly welding tool and machining method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107433444B (en) | Secondary continuous floating press-fitting device | |
| CN207358441U (en) | The middle pan of scraper conveyor pairing device | |
| CN208680830U (en) | A kind of welding equipment for crane manufacture | |
| CN203343656U (en) | Middle trough installing and welding locating device of scrapper blade machine | |
| CN201389982Y (en) | Large-scale open type hydraulic press | |
| CN205200902U (en) | Middle part bank of cells is to equipment | |
| CN202726444U (en) | Bearing press fitting device | |
| CN107470829A (en) | A kind of the middle pan of scraper conveyor pairing device | |
| CN102527842A (en) | Wedge mechanism with forced return device | |
| CN203726174U (en) | Multi-station compressor cylinder body comprehensive machining clamp | |
| CN202317624U (en) | Four-jaw positioning mechanism | |
| CN205904923U (en) | Spanner that stretchable automatically is fixed | |
| CN208712761U (en) | A kind of elastic working platform of punching machine | |
| CN210046345U (en) | A quick frock clamp for show shelf connecting piece | |
| CN210360173U (en) | Automatic press-fit device for machining | |
| CN219597761U (en) | Hydraulic plate bending machine | |
| CN108723186B (en) | Hydraulic press | |
| CN201257469Y (en) | Inlet and exhaust device of pressing machine air cushion | |
| CN201056476Y (en) | Steel pusher driven by hydraulic equipment | |
| CN102729029A (en) | Bearing press mounting device | |
| CN220241289U (en) | Mining truck balance shaft hot-charging clamp | |
| CN111618147A (en) | Motor rotor punching die capable of reducing noise | |
| CN219325002U (en) | Hollow piston adds clamping apparatus | |
| CN109290463A (en) | For conveying and clamping the feeder equipment of billet material | |
| CN220406842U (en) | Sheet metal stamping die structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |