CN203390720U - Roller clamping and conveying device for trimming and grinding machine - Google Patents
Roller clamping and conveying device for trimming and grinding machine Download PDFInfo
- Publication number
- CN203390720U CN203390720U CN201320419209.2U CN201320419209U CN203390720U CN 203390720 U CN203390720 U CN 203390720U CN 201320419209 U CN201320419209 U CN 201320419209U CN 203390720 U CN203390720 U CN 203390720U
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- CN
- China
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- conveying device
- support frame
- fixed head
- pinch roll
- pin bushing
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Abstract
The utility model relates to a roller clamping and conveying device for a trimming and grinding machine. The roller clamping and conveying device for the trimming and grinding machine comprises an upper roller clamping and conveying device and a lower roller clamping and conveying device, wherein the upper roller clamping and conveying device has the same structure as the lower roller clamping and conveying device, the upper roller clamping and conveying device comprises a fixing plate (4), the center of the front side of the fixing plate (4) is provided with an upright post (5), a guide sleeve (11) is sheathed on the upright post (5), an end cover (12) is arranged on the guide sleeve (11) and is sheathed on the top of the upright post (5), a support sleeve (13) is sheathed at the outer side of the guide sleeve (11), a guide post (10) is arranged on the fixing plate (4), the upper end of the guide post (10) is inserted and arranged in a round hole formed in the support sleeve (13), and the lower end of the guide post (10) is inserted and arranged in a waist round hole formed in the fixing plate (4). The roller clamping and conveying device for the trimming and grinding machine has the advantages that the abrasion of a chain is greatly reduced, and the service life of the chain is prolonged.
Description
Technical field
The utility model relates to a kind of sharpening machine pinch roll apparatus, belongs to steel-making auxiliary equipment technical field.
Background technology
Iron and steel enterprise is in order to improve added value of product, and more and more higher to the surface quality requirement of continuous casting billet, rolled blank, the application of sharpening machine is very extensive, and it is mainly used in oxide skin and the defect on the circular forging rolling material of grinding, surface, reaches the required surface requirements of client.Sharpening machine is when carrying out reconditioning to the material of different thicknesses, need to adjust the angle between top pinch roll and bottom pinch roll, the power of upper bottom pinch roll is that two motors provide by chain-wheel mechanism, because the motor cabinet of existing sharpening machine is fixed, and after the angle adjustment of upper bottom pinch roll, the sprocket wheel of motor and the sprocket wheel of pinch roll just not at grade, can cause chain degree of tightness to differ, chain serious wear in the course of work, easily produces chain phenomenon.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, a kind of sharpening machine pinch roll apparatus is provided, it on adjusting between bottom pinch roll during angle motor cabinet and pinch roll rotate simultaneously, sprocket wheel is between the two in the same plane all the time, chain is not prone to chain phenomenon, also reduced the wearing and tearing of chain, extended the service life of chain simultaneously.
The purpose of this utility model is achieved in that a kind of sharpening machine pinch roll apparatus, it comprises frame, described frame comprises upper support frame and lower support frame, on described upper support frame, be provided with top pinch roll device, on described lower support frame, be provided with bottom pinch roll device, described top pinch roll device is identical with lower clamping and conveying device structure, described upper clamping and conveying device comprises fixed head, described fixed head is arranged at upper support frame below, described fixed head front center is provided with column, described column passes upper support frame, on described column, be set with guide pin bushing, described guide pin bushing is positioned on upper support frame, described guide pin bushing inner side is provided with step, on described guide pin bushing inner side step face, be provided with end cap, described end cap is set in column top, between described end cap and column, be bolted to connection, described guide pin bushing outside is set with support set, between described support set and guide pin bushing, be threaded connection, on described support set, be provided with motor cabinet, on described fixed head, be provided with two guide pillars, on described support set, offer two circular holes, on described fixed head, offer two oval holes, described guide pillar upper end is plugged in the circular hole on support set, described guide pillar lower end is plugged in the oval hole on fixed head and is fixed by nut.
Compared with prior art, the utlity model has following beneficial effect:
A kind of sharpening machine pinch roll apparatus of the utility model, it on adjusting between bottom pinch roll during angle motor cabinet and pinch roll rotate simultaneously, sprocket wheel is between the two in the same plane all the time, chain is not prone to chain phenomenon, also reduced the wearing and tearing of chain, extended the service life of chain simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of sharpening machine pinch roll apparatus of the utility model.
Fig. 2 is the structural representation of top pinch roll device.
Wherein:
Frame 1
Upper support frame 2
Lower support frame 3
Fixed head 4
Bearing block 6
The first sprocket wheel 8
Top pinch roll 9
Guide pillar 10
End cap 12
Support set 13
The second sprocket wheel 16
The specific embodiment
Referring to Fig. 1, a kind of sharpening machine pinch roll apparatus of the utility model, it comprises frame 1, described frame 1 comprises upper support frame 2 and lower support frame 3, on described upper support frame 2, be provided with top pinch roll device, on described lower support frame 2, be provided with bottom pinch roll device, described top pinch roll device is identical with lower clamping and conveying device structure but arrange in opposite directions, and between the two at an angle.
Referring to Fig. 2, described upper clamping and conveying device comprises fixed head 4, described fixed head 4 is arranged at upper support frame 1 below, described fixed head 4 front center are provided with column 5, described column 5 passes upper support frame 1, described fixed head 4 back sides are provided with two bearing blocks 6, between described two bearing blocks 6, by bearing, be coated with rotating shaft 7, in described rotating shaft 7, be provided with top pinch roll 9, described rotating shaft 7 one end are provided with the first sprocket wheel 8, on described column 5, be set with guide pin bushing 11, described guide pin bushing 11 is positioned on upper support frame 1, described guide pin bushing 11 inner sides are provided with step, on described guide pin bushing 11 inner side step faces, be provided with end cap 12, described end cap 12 is set in column 5 tops, between described end cap 12 and column 5, be bolted to connection, described guide pin bushing 11 outsides are set with support set 13, between described support set 13 and guide pin bushing 11, be threaded connection, on described support set 13, be provided with motor cabinet 14, on described motor cabinet 14, be provided with motor 15, described motor 15 outputs are provided with the second sprocket wheel 16, between described the first sprocket wheel 8 and the second sprocket wheel 16, by chain 17, be connected, on described fixed head 4, be provided with two guide pillars 10, on described support set 13, offer two circular holes, on described fixed head 4, offer two oval holes, described guide pillar 10 upper ends are plugged in the circular hole on support set 13, described guide pillar 10 lower ends are plugged in the oval hole on fixed head 4 and are fixed by nut.
Claims (1)
1. a sharpening machine pinch roll apparatus, it is characterized in that: it comprises frame (1), described frame (1) comprises upper support frame (1) and lower support frame (2), described upper support frame is provided with top pinch roll device on (1), on described lower support frame (2), be provided with bottom pinch roll device, described top pinch roll device is identical with lower clamping and conveying device structure, described upper clamping and conveying device comprises fixed head (4), described fixed head (4) is arranged at upper support frame (1) below, described fixed head (4) front center is provided with column (5), described column (5) passes upper support frame (1), on described column (5), be set with guide pin bushing (11), described guide pin bushing (11) is positioned on upper support frame (1), described guide pin bushing (11) inner side is provided with step, on described guide pin bushing (11) inner side step face, be provided with end cap (12), described end cap (12) is set in column (5) top, between described end cap (12) and column (5), be bolted to connection, described guide pin bushing (11) outside is set with support set (13), between described support set (13) and guide pin bushing (11), be threaded connection, on described support set (13), be provided with motor cabinet (14), on described fixed head (4), be provided with two guide pillars (10), on described support set (13), offer two circular holes, on described fixed head (4), offer two oval holes, described guide pillar (10) upper end is plugged in the circular hole on support set (13), described guide pillar (10) lower end is plugged in the oval hole on fixed head (4) and is fixed by nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320419209.2U CN203390720U (en) | 2013-07-13 | 2013-07-13 | Roller clamping and conveying device for trimming and grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320419209.2U CN203390720U (en) | 2013-07-13 | 2013-07-13 | Roller clamping and conveying device for trimming and grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203390720U true CN203390720U (en) | 2014-01-15 |
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ID=49902280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320419209.2U Expired - Fee Related CN203390720U (en) | 2013-07-13 | 2013-07-13 | Roller clamping and conveying device for trimming and grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203390720U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393783A (en) * | 2018-04-24 | 2018-08-14 | 北京瀚川鑫冶工程技术有限公司 | A kind of belt bar, wire rod, tubing grinding-polishing process equipment and its production line |
-
2013
- 2013-07-13 CN CN201320419209.2U patent/CN203390720U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393783A (en) * | 2018-04-24 | 2018-08-14 | 北京瀚川鑫冶工程技术有限公司 | A kind of belt bar, wire rod, tubing grinding-polishing process equipment and its production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20180713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |