CN204996531U - Roller that crouches grinds manual guiding mechanism of stock guide - Google Patents
Roller that crouches grinds manual guiding mechanism of stock guide Download PDFInfo
- Publication number
- CN204996531U CN204996531U CN201520688381.7U CN201520688381U CN204996531U CN 204996531 U CN204996531 U CN 204996531U CN 201520688381 U CN201520688381 U CN 201520688381U CN 204996531 U CN204996531 U CN 204996531U
- Authority
- CN
- China
- Prior art keywords
- stock guide
- nut
- side end
- swing arm
- grinding
- 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- Withdrawn - After Issue
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- Crushing And Grinding (AREA)
Abstract
The utility model provides the manual guiding mechanism of horizontal roller mill stock guide, characteristics are, the lower extreme of stock guide and the pivot i who fixes grinding between the sealed inner wall of a section of thick bamboo articulate. The hou mian upper end of stock guide is fixed in to the front portion of swing arm. The middle part of swing arm and the pivot ii who fixes grinding between the sealed inner wall of a section of thick bamboo articulate. The afterbody of swing arm is articulated with the one end of connecting rod through round pin axle i. The backstop piece that is equipped with the radial concave yield of axially extending bore and middle part is fixed on the sealed outer wall of pan feeding side end. The screw rod passes the axially extending bore on the backstop piece and is connected with the nut in the radial concave yield at backstop piece middle part. Be equipped with the hole of equipartition on the outer circumference of nut, manual driving lever inserts in the hole. The side of nut is equipped with concentric hole and injects the location bolt with the side of backstop piece. It is articulated with the other end of connecting rod that the screw rod passes the aperture round pin axle ii of pan feeding side end on sealed. Between when it can realize the grinding of material in grinding or the control of grinding number of times, simple structure is reliable, and the fault rate is low, low in cost, and operating repair is convenient, and the adaptation face is extensively.
Description
Technical field
The utility model belongs to the milling equipment of mine, metallurgy, cement industry.
Background technology
Material propulsion plant many employings scraper of current horizontal roll grinder, material regulate and control the grinding time of material in grinding with the acting in conjunction of propulsion plant.Wherein material regulates and is made up of YE, 2 universal-joint spindles, 2 mechanisms such as commutator and stock guide with propulsion plant.This complicated mechanism, equipment is heavier, personnel's maintenance very inconvenience.Many mechanism driving, cost performance is low, and easily causes stock guide angular error large, is not easy to control the grinding time of material in mill
Utility model content
For solving above-mentioned problems of the prior art, the utility model proposes following technical scheme: a kind of horizontal roll grinder stock guide manual adjustment mechanism, is characterized in that; Stock guide lower end below and the rotating shaft i be fixed on bearing i that pan feeding side end seals between exit side end part seal inwall hinged.Stock guide upper end is below fixed in the front portion of swing arm.The middle part of swing arm and the rotating shaft ii be fixed on bearing ii that pan feeding side end seals between exit side end part seal inwall hinged.The afterbody of swing arm is provided with through hole and hinged by one end of bearing pin i and connecting rod.Be provided with the radial recessed stop block of axially extending bore and middle part to be fixed on pan feeding side end sealing outer wall.Screw rod passes the axially extending bore on stop block and is connected with the nut in the radial direction in the middle part of stop block is recessed.Nut excircle is provided with uniform hole, and hand driving lever inserts in uniform hole.The side of nut and the side of stop block are provided with concentric holes and inject fastening screw.Screw rod is hinged through the other end of the aperture bearing pin ii in the sealing of pan feeding side end and connecting rod.
Have employed the horizontal roll grinder of this technical scheme, manually driving lever rotating nut can realize screw rod and moves axially in stop block, and drivening rod and swing arm realize the control to stock guide corner.The corner of stock guide is demarcated by the movable length of screw rod or the rotation number of turns of nut.The location of stock guide angle to be inserted in the concentric holes of stop block and nut by fastening screw thus is fixedly realized by screw rod.Complete machine structure is simple and reliable, failure rate is low, cheap, and Maintenance and Repair are convenient, adapt to wide.
Accompanying drawing explanation
Fig. 1 is that the present invention crouches roller mill stock guide manual adjustment mechanism at cylindrical shell inner circumferential layout schematic diagram.
Fig. 2 is the A-A sectional view of Fig. 1, the sleeping roller mill stock guide manual adjustment mechanism of signal axial arranged and Material moving track in cylindrical shell.
Fig. 3 is the X direction view of Fig. 1, and signal rotating nut makes stock guide pendulum angle α after screw rod movable length L.
Fig. 4 is the I partial enlarged view of Fig. 3.
Fig. 5 is II partial enlarged view of Fig. 3.
Fig. 6 is the D-D sectional view of Fig. 3, and signal sleeping roller mill stock guide manual adjustment mechanism is arranged and Material moving track in cylindrical shell inner circumferential.
In figure: 1, swing arm, 2, bearing pin i, 3, connecting rod, 4, hand driving lever, 5, nut, 6, fastening screw, 7, screw rod, 8, stop block, 9, material, 10, stock guide, 11, rotating shaft i, 12, mill tube, 13, grinding roller, 14, rotating shaft ii, 15, bearing i, 16, bearing ii, 17, bearing pin ii, 18, the sealing of pan feeding side end, 19, exit side end part seal.
Detailed description of the invention
Sleeping roller mill stock guide manual adjustment mechanism in mill relative to mill tube 12 and grinding roller 13 in grinding position axially as shown in Figure 2, circumferencial direction layout as shown in Figure 6.
This horizontal roll grinder stock guide manual adjustment mechanism, stock guide 10 is in the chamber that pan feeding side end sealing 18 and exit side end part seal 19 and mill tube 12 form, pan feeding side end sealing 18 and exit side end part seal 19 are fixed on ground by other equipment, and their excircle and cylindrical shell 12 have gap.Stock guide 10 lower end below and the rotating shaft i-11 be fixed on bearing i-15 that pan feeding side end seals between 18 and exit side end part seal 19 inwall hinged.Stock guide 10 upper end is below fixed in the front portion of swing arm 1.The middle part of swing arm 1 and the rotating shaft ii-14 be fixed on bearing ii-16 that pan feeding side end seals between 18 and exit side end part seal 19 inwall hinged.Axle i-11 is coaxial with rotating shaft ii-14, and stock guide 10 can i-11 and rotating shaft ii-14 is formed around the shaft common axis line rotate in mill tube 12.Material 9 to its water conservancy diversion is accepted in stock guide 10 front.The afterbody of swing arm 1 is provided with through hole and hinged by one end of bearing pin i-2 and connecting rod 3.Be provided with the radial recessed cylindrical stop block 8 in axially extending bore and middle part to be fixed on pan feeding side end and to seal on 18 outer walls.Nut 5 in screw rod 7 is recessed through the axially extending bore on stop block 8 and the radial direction in the middle part of stop block 8 is connected.Like this, the screw rod 7 of the through hole of stop block 8 is through by nut 5 axial restraint.Nut 5 excircle is provided with uniform hole, and hand driving lever 4 inserts in uniform hole.Pulling hand driving lever 4 can make nut 5 rotate on screw rod 7.The side of nut 5 and the side of stop block 8 are provided with concentric holes and inject fastening screw 6.Insert fastening screw 6 can realize locating nut 5.Screw rod 7 is hinged through the other end of the aperture bearing pin ii-17 on pan feeding side end sealing (18) and connecting rod 3.Fig. 3 chain lines part is after nut 5 rotates n circle, screw rod 7 displacement L, swing arm 1, stock guide 10 around the shaft i-11 and rotating shaft ii-14 formed common axis line have rotated the position view after angle [alpha].
M in Fig. 2 is motor, and sequence number 13 is grinding roller.
Manually driving lever 4 rotating nut 5 realizes screw rod 7 and moves vertically in stop block 8, and push-and-pull is carried out in drivening rod 3 pairs of swing arms 1, can realize making stock guide 10 around the shaft i-11 and rotating shaft ii-14 formed common axis line rotate.
Corresponding stock guide corner α can be made by the movable length L of screw rod 7 or the rotation number of turns n of nut 5 to demarcate.
By in the concentric holes of fastening screw 6 being inserted stop block 8 and nut 5 thus can by screw rod 7 axial restraint.
Therefore, controlled the size of stock guide 10 corner α by rotating nut 5, realize controlling material 9 along the translational speed in tubular axis direction, thus control the grinding number of times of material 9 in mill and the time of staying.The corner α of stock guide is less, and the grinding number of times of material in mill is more and the time of staying is longer; Otherwise then the grinding number of times of material in mill is fewer shorter with the time of staying.
If driven the movement of screw rod 7 by driving mechanisms such as YEs, the corner controlling stock guide 10 can be realized, thus make manually to become automatically.
The utility model is applicable to the milling equipment with swinging cylindrical shell, as horizontal roller mill etc., is mainly used in the grinding field of mine, metallurgy, cement industry, also can be applied to other industry.Mechanism is simple, maintenance is convenient.
Claims (1)
1. a sleeping roller mill stock guide manual adjustment mechanism, is characterized in that, stock guide (10) lower end below and the rotating shaft i (11) be fixed on bearing i (15) that pan feeding side end seals between (18) and exit side end part seal (19) inwall hinged, described stock guide (10) upper end is below fixed in the front portion of swing arm (1), the middle part of described swing arm (1) and the rotating shaft ii (14) be fixed on bearing ii (16) that pan feeding side end seals between (18) and exit side end part seal (19) inwall hinged, the afterbody of described swing arm (1) is provided with through hole and hinged by one end of bearing pin i (2) and connecting rod (3), being provided with the radial recessed stop block (8) of axially extending bore and middle part is fixed on described pan feeding side end sealing (18) outer wall, screw rod (7) through the axially extending bore on described stop block (8) and with described stop block (8) middle part radial direction recessed in nut (5) be connected, described nut (5) excircle is provided with uniform hole, hand driving lever (4) inserts in described uniform hole, the side of described nut (5) and the side of described stop block (8) are provided with concentric holes and inject fastening screw (6), described screw rod (7) is hinged with the other end of connecting rod (3) through the aperture bearing pin ii (17) on pan feeding side end sealing (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520688381.7U CN204996531U (en) | 2015-09-07 | 2015-09-07 | Roller that crouches grinds manual guiding mechanism of stock guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520688381.7U CN204996531U (en) | 2015-09-07 | 2015-09-07 | Roller that crouches grinds manual guiding mechanism of stock guide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204996531U true CN204996531U (en) | 2016-01-27 |
Family
ID=55153436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520688381.7U Withdrawn - After Issue CN204996531U (en) | 2015-09-07 | 2015-09-07 | Roller that crouches grinds manual guiding mechanism of stock guide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204996531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105080688A (en) * | 2015-09-07 | 2015-11-25 | 一重集团大连设计研究院有限公司 | Manual adjustment mechanism for guide plate of horizontal roll mill |
-
2015
- 2015-09-07 CN CN201520688381.7U patent/CN204996531U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105080688A (en) * | 2015-09-07 | 2015-11-25 | 一重集团大连设计研究院有限公司 | Manual adjustment mechanism for guide plate of horizontal roll mill |
| CN105080688B (en) * | 2015-09-07 | 2018-01-23 | 一重集团大连设计研究院有限公司 | Horizontal roller mill stock guide manual adjustment mechanism |
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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: 20160127 Effective date of abandoning: 20180123 |