CN205403625U - Cut formula conveyor - Google Patents
Cut formula conveyor Download PDFInfo
- Publication number
- CN205403625U CN205403625U CN201620156328.7U CN201620156328U CN205403625U CN 205403625 U CN205403625 U CN 205403625U CN 201620156328 U CN201620156328 U CN 201620156328U CN 205403625 U CN205403625 U CN 205403625U
- Authority
- CN
- China
- Prior art keywords
- pinch roll
- guide pipe
- frame
- scissors
- shear type
- 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.)
- Withdrawn - After Issue
Links
- 239000000463 material Substances 0.000 claims description 5
- 239000000126 substance Substances 0.000 abstract 2
- 238000005065 mining Methods 0.000 description 7
- 238000005422 blasting Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000009347 mechanical transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Abstract
The utility model discloses a cut formula conveyor, the device includes the frame, cut the formula support, including two support arms, the middle part of two support arms is through the round pin hub connection, cut the formula support with the frame is through this round pin hub connection, a pair of first pinch roll is rotationally installed cut the one end of formula support, a pair of second pinch roll is rotationally installed cut the other end of formula support, and two hydraulic cylinder, one end with hinged rack, the other end respectively with the two support arm of scissor -like support is articulated, but two hydraulic cylinder separately -driven two support arms make first pinch roll and second pinch roll press from both sides tightly by transported substance simultaneously. Adopt the utility model discloses a cut formula conveyor has improved by transported substance's transport stability, has reduced operating personnel's intensity of labour, has improved the security of operation.
Description
Technical field
This utility model relates to a kind of conveying equipment, particularly to a kind of for underground mining time the conveying such as pencil, anchor cable or round tubular thing scissors conveyer device.
Background technology
Need during mining blasting each big gun hole is carried out dynamite charge operation, during particularly in underground mine powder charge, charge explosion operation still mode manually to load explosive.Pencil is sent in big gun hole by operator by artificial mode.The degree of depth in tunnelling hole is slightly more shallow, but the medium-length hole degree of depth of mining blasting can arrive tens meters and become sector distribution.The labor intensity adopting manual type charging is big, and efficiency is low.The speed difficulty sending pipe is mated with the packing speed of explosive, causes that blast hole projectile filling efficiency is low, poor stability so that demolition effect is poor.And mining face bad environments, the safety of operating personnel is caused a hidden trouble.
Utility model content
For solving the problems referred to above, this utility model provides a kind of scissors conveyer device, can be used for the conveying of pencil during mining blasting, reduces labor intensity, improves the stability of pencil conveying.
For achieving the above object, scissors conveyer device of the present utility model, including frame；Shear type frame, including two support arms, the middle part of two support arms is connected by bearing pin, and described shear type frame is connected by this bearing pin with described frame；A pair first pinch rolls, are installed in rotation on one end of described shear type frame；A pair second pinch rolls, are installed in rotation on the other end of described shear type frame；And two hydraulic jacks, one end is hinged with described frame, and the other end is hinged with the two of described shear type frame support arms respectively, and said two hydraulic jack can drive said two support arm to make described first pinch roll and the second pinch roll simultaneously clamp on transported material respectively.
Preferably, described shear type frame is provided with the hydraulic motor that described first pinch roll can be driven to rotate.
Preferably, described frame is provided with the first guide pipe, the second guide pipe and the 3rd guide pipe, described second guide pipe is fixed on the middle part of described frame, described first guide pipe and the 3rd guide pipe are separately fixed at the two ends of described frame, described first pinch roll is between the second guide pipe and the 3rd guide pipe, and described second pinch roll is between the first guide pipe and the second guide pipe.
Further, the end of described 3rd guide pipe is provided with cleaner unit.
Preferably, described shear type frame is provided with the revolution detector for detecting described second pinch roll rotating speed.
Preferably, the roll surface of described first pinch roll and the second pinch roll adopts interior concaved circular cambered surface structure.
Adopting scissors conveyer device of the present utility model, can improve the conveying stability of transported material, operator can be operated away from dangerous operation, reduces the labor intensity of operator, improves the safety of operation.The scissors conveyer device suitability of the present utility model is strong, is applicable to the pencil conveying of the charge device of underground mine industry, could be applicable to the conveying of anchoring device anchor cable and whitewashing, it is also possible in the conveying to round tubular thing of other mechanical transmissions.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of scissors conveyer device of the present utility model；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the schematic diagram of frame in Fig. 1；
Fig. 4 is the schematic diagram in Fig. 1 after scissors conveyer device removal frame；
Fig. 5 is the side view of Fig. 4；
Fig. 6 is the result schematic diagram of cleaner unit, and wherein (a) is front view, and (b) is that the A-A of (a) is to sectional view.
Detailed description of the invention
Explain detailed description of the invention of the present utility model with reference to the accompanying drawings.
Scissors conveyer device of the present utility model can be used for the conveying of pencil, anchor cable or round tubular thing.In the following embodiments, transported material is that example illustrates for the pencil of mining blasting charge device.
As shown in Fig. 1～5, scissors conveyer device of the present utility model includes frame 10, shear type frame 20, a pair first pinch rolls 22, a pair second pinch rolls 23 and two hydraulic jacks 30.
Frame 10 can fixedly mount on mining blasting powder charge equipment chassis, it is also possible to is arranged on winning equipment.
Shear type frame 20 includes two support arms 21, the middle part of two support arms 21 is hinged, make shear type frame 20 in X-shaped, its articulated manner adopts the middle part of two support arms 21 to be connected by bearing pin 101, described shear type frame 20 is connected by this bearing pin 101 with described frame, makes two support arms 21 can rotate relative to described bearing pin 101.
The pair of first pinch roll 22 is installed in rotation on one end of described shear type frame 20, and the pair of second pinch roll 23 is installed in rotation on the other end of described shear type frame 20.It is, each first pinch roll 22 is separately mounted to the end, the same side of two support arms 21, and each second pinch roll 23 is separately mounted to the end side of two support arms 21.When described first pinch roll 22 and the second pinch roll 23 clamp transported material i.e. pencil 100 respectively, along with the rotation of the first pinch roll 22 and the second pinch roll 23, pencil 100 can be pinched and advance.
Described shear type frame 20 is provided with the hydraulic motor 221 that described first pinch roll 22 can be driven to rotate.Hydraulic motor 221 drives described first pinch roll 22 to rotate, and drives the pencil 100 of its clamping to advance, and pencil 100 drives the second pinch roll 23 of clamping pencil to rotate again.Namely the first pinch roll 22 is drive roll, and the second pinch roll 23 is driven voller.
When situation about skidding occurs in the first pinch roll 22, reflecting that the gap of pencil 100 is become big and insufficient clamping force by the first pinch roll 22, the transporting velocity of pencil 100 changes, and drives the rotating speed of the second pinch roll 23 to change.Be may know that the change of pencil 100 transporting velocity by the rotation speed change of the second pinch roll 23, therefore, described shear type frame 20 is provided with the revolution detector 231 for detecting described second pinch roll 23 rotating speed.Revolution detector 231 can measure the transporting velocity of pencil 100, and operator can by matching the drug speed of the transporting velocity of pencil Yu pencil, it is achieved the accurate filling of rendrock.Additionally also can detect that the change of the second pinch roll 23 rotating speed, when rotation speed change, transfer signals to control centre and notify operator, safeguard, the reliability of pencil conveying can be improved.
Said two hydraulic jack 30 can drive two support arms 21 of described shear type frame 20 to make the pair of first pinch roll 22 and the pair of second pinch roll 23 simultaneously clamp on pencil 100 respectively.One end of said two hydraulic jack 30 is hinged with described frame 10 respectively, and its articulated manner can adopt bearing pin 102 to connect, and the other end is hinged with two support arms 21 of described shear type frame 20 respectively, and its articulated manner can adopt bearing pin 103 to connect.Two hydraulic jack 30 simultaneous retractables, can make the pair of first pinch roll 22 and the pair of second pinch roll 23 simultaneously clamp on or unclamp.
When the pair of first pinch roll 22 and the pair of second pinch roll 23 simultaneously clamp on pencil 100, the pair of first pinch roll 22 and the pair of second pinch roll 23 are entirely on the center, namely occur without when misplacing up and down, retaining clip clamp force is symmetrical, prevent pencil 100 because of torsional deflection, make conveying unstable, and reduce the service life of pencil.In assembling process, adjusting pad 104 by increasing, adjusting the relative position of two support arms 21, thus ensureing centering when described first pinch roll 22 and described second pinch roll 23 clamp.Adjust pad 104 and be set on bearing pin 101, adjust pad 104 and can be separately positioned on above two support arms 21, middle and following, as shown in Figure 5.
Owing to having certain distance between described first pinch roll 22 and the second pinch roll 23, for preventing pencil 100 from coming off between described first pinch roll 22 and the second pinch roll 23 or sliding, ensure at same straight line, be conducive to the service life of stability and the pencil improving pencil conveying.Described frame 10 is provided with the first guide pipe the 11, second guide pipe 12 and the 3rd guide pipe 13, described second guide pipe 12 is fixed on the middle part of described frame 10, described first guide pipe 11 and the 3rd guide pipe 13 are separately fixed at the two ends of described frame 10, described first pinch roll 22 is between the second guide pipe 12 and the 3rd guide pipe 13, and described second pinch roll 23 is between the first guide pipe 11 and the second guide pipe 12.
When scissors conveyer device of the present utility model is charge device conveying pencil, owing to the impurity such as left drug can be clung when pencil 100 is return in big gun hole, this impurity can increase the abrasion of described first pinch roll 22 and the second pinch roll 23 and pencil 100, reduces service life.For this, the end of described 3rd guide pipe 13 is provided with cleaner unit 40.The structure of cleaner unit 40 is as shown in Figure 6, described cleaner unit 40 includes dedusting body 41 and can clamp the pipe clamp 42 of this dedusting body 41, described dedusting body 41 offers adjustable opening 43, when pipe clamp 42 clamps dedusting body 41, adjustable opening 43 diminishes, make the through hole in the middle of dedusting body 41 diminish, in pencil 100 fall back process can by it outside the left drug that clings remove.Adopt adjustable opening 43, be suitable for various sizes of pencil 100 traverse cleaner unit 40.
The roll surface of described first pinch roll 22 and the second pinch roll 23 adopts interior concaved circular cambered surface structure, as shown in Figure 5.In adopting, concaved circular cambered surface structure can hold the pencil 100 of different size external diameter tightly.Interior concaved circular cambered surface designs and has " well " font groove, increase the frictional force of contact pencil 100, improve stability and the efficiency of pencil conveying.
Scissors conveyer device of the present utility model in use, first controls two hydraulic jacks 30 and shrinks simultaneously, make described first pinch roll 22 and the second pinch roll 23 open up into simultaneously and pencil 100 can be made to pass through；Secondly pencil 100 is sequentially passed through the first guide pipe the 11, second pinch roll the 23, second guide pipe the 12, first pinch roll the 22, the 3rd guide pipe 13 and cleaner unit 40；Again, two hydraulic jacks 30 extend simultaneously, drive two support arms 21 of shear type frame 20 to rotate around bearing pin 101, make described first pinch roll 22 and the second pinch roll 23 simultaneously clamp on pencil 100；The first pinch roll 22 is driven to rotate finally by controlling hydraulic motor 221, it is achieved to be carried by the pencil 100 of clamping.
Scissors conveyer device of the present utility model, is applicable to the pencil conveying of the charge device of underground mine industry, could be applicable to the conveying of anchoring device anchor cable and whitewashing, it is also possible in the conveying to round tubular thing of other mechanical transmissions.
As it has been described above, exemplary embodiments of the present utility model has been described in detail with reference to accompanying drawing.It is to be appreciated that this utility model is not intended to the restriction making these details constitute this utility model protection domain.When without departing substantially from, according to spirit and scope of the present utility model, the structure and features of exemplary embodiments carrying out equivalent or similar change, these changes will also drop in the determined protection domain of this utility model appending claims.
Claims (7)
1. a scissors conveyer device, it is characterised in that include
Frame；
Shear type frame, including two support arms, the middle part of two support arms is connected by bearing pin, and described shear type frame is connected by this bearing pin with described frame；
A pair first pinch rolls, are installed in rotation on one end of described shear type frame；
A pair second pinch rolls, are installed in rotation on the other end of described shear type frame；And
Two hydraulic jacks, one end is hinged with described frame, and the other end is hinged with the two of described shear type frame support arms respectively, and said two hydraulic jack can drive said two support arm to make described first pinch roll and the second pinch roll simultaneously clamp on transported material respectively.
2. scissors conveyer device as claimed in claim 1, it is characterised in that described shear type frame is provided with the hydraulic motor that described first pinch roll can be driven to rotate.
3. scissors conveyer device as claimed in claim 1, it is characterized in that, described frame is provided with the first guide pipe, the second guide pipe and the 3rd guide pipe, described second guide pipe is fixed on the middle part of described frame, described first guide pipe and the 3rd guide pipe are separately fixed at the two ends of described frame, described first pinch roll is between the second guide pipe and the 3rd guide pipe, and described second pinch roll is between the first guide pipe and the second guide pipe.
4. scissors conveyer device as claimed in claim 3, it is characterised in that the end of described 3rd guide pipe is provided with cleaner unit.
5. scissors conveyer device as claimed in claim 4, it is characterised in that described cleaner unit includes dedusting body and can clamp the pipe clamp of this dedusting body, and described dedusting body offers adjustable opening.
6. scissors conveyer device as claimed in claim 1, it is characterised in that described shear type frame is provided with the revolution detector for detecting described second pinch roll rotating speed.
7. scissors conveyer device as claimed in claim 1, it is characterised in that the roll surface of described first pinch roll and the second pinch roll adopts interior concaved circular cambered surface structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620156328.7U CN205403625U (en) | 2016-03-01 | 2016-03-01 | Cut formula conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620156328.7U CN205403625U (en) | 2016-03-01 | 2016-03-01 | Cut formula conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205403625U true CN205403625U (en) | 2016-07-27 |
Family
ID=56948379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620156328.7U Withdrawn - After Issue CN205403625U (en) | 2016-03-01 | 2016-03-01 | Cut formula conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205403625U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674823A (en) * | 2016-03-01 | 2016-06-15 | 阿特拉斯科普柯(南京)建筑矿山设备有限公司 | Shear type conveying device |
| WO2018078605A1 (en) * | 2016-10-31 | 2018-05-03 | Omnia Holdings Limited | Hose feeder mechanism for use in mining operations |
-
2016
- 2016-03-01 CN CN201620156328.7U patent/CN205403625U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674823A (en) * | 2016-03-01 | 2016-06-15 | 阿特拉斯科普柯(南京)建筑矿山设备有限公司 | Shear type conveying device |
| CN105674823B (en) * | 2016-03-01 | 2017-06-13 | 阿特拉斯科普柯(南京)建筑矿山设备有限公司 | A kind of scissors conveying device |
| WO2018078605A1 (en) * | 2016-10-31 | 2018-05-03 | Omnia Holdings Limited | Hose feeder mechanism for use in mining operations |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160727 Effective date of abandoning: 20170613 |