CN207104681U - One kind is used for the adjustable press-roller device of shot-blasting machine - Google Patents
One kind is used for the adjustable press-roller device of shot-blasting machine Download PDFInfo
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- CN207104681U CN207104681U CN201720985714.1U CN201720985714U CN207104681U CN 207104681 U CN207104681 U CN 207104681U CN 201720985714 U CN201720985714 U CN 201720985714U CN 207104681 U CN207104681 U CN 207104681U
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- shot
- blasting machine
- bearing
- roller device
- pitch thread
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Abstract
The utility model discloses one kind to be used for the adjustable press-roller device of shot-blasting machine, including transfer roller, the left and right ends of the transfer roller are equipped with bearing block, the inside of the bearing block is provided with chute, the inside of the chute is provided with bearing, the inner tip of the bearing block is provided with nut, the inside of the nut is by pull bar with being fixedly connected at the top of semicircle pressing plate, the semicircle pressing plate is socketed on the top surface of bearing, the utility model type is simple in construction, it is cheap, it is easy to maintenance, rotated a range of by adjusting pull bar, so as to drive the rotation of positive pitch thread and anti-pitch thread so as to be finely adjusted, it is easy to adjust the pressure roller of shot-blasting machine.
Description
Technical field
Shot-blasting machine technical field is the utility model is related to, is specially that one kind is used for the adjustable press-roller device of shot-blasting machine.
Background technology
Shot-blasting machine is by a kind for the treatment of technology of the steel sand shot high speed falling impact on objects of material surface by impeller head.
For other surfaces treatment technology, it faster, more effectively, and can to part retain or punching press after casting process.
Shot-blasting machine can also be used for flash removed, barrier film and iron rust, may influence the integrality of object parts, outward appearance, or
Definition.Shot-blasting machine can also be directed to the pollutant on the surface removal surface of a partial coating, and offer one increases coating
Adhesive force surface profile, reach the purpose of strengthening workpiece.Shot-blasting machine is different from compressed air shotblasting machine, and it is for reducing the tired of part to be this
The labor life-span increases different surface stresses, adds the intensity of part, or prevent fine motion.
Almost all of steel-casting, grey casting, malleable iron component, G. Iron Castings etc. will carry out Shot Blasting.This not only for
Cast(ing) surface oxide skin and scab are removed, while is also indispensable preparatory process before casting quality checks, such as large-scale gas
Turbine casing must carry out strict throwing blast cleaning before nondestructive inspection is carried out, to ensure the reliability of result of detection.
In general castings production, it is to find casting surface defect such as subcutaneous blowhole, cinder hole and scab, cold shut, peeling to throw blast cleaning
Deng essential process meanses.The removing surface of non-ferrous casting, such as aluminium alloy, copper alloy, except descaling,
It was found that outside the surface defect of casting, main purpose is that have decoration meaning to throw shot-peening to remove the burr of die casting and obtain
The surface quality of justice, obtain resultant effect.In iron and steel metallurgy production, it is to ensure that steel obtains in largely producing to throw shot-peening or pickling
A kind of process for the mechanically or chemically combined removal phosphorus skin for obtaining high production rate and using.Silicon steel sheet, stainless sheet steel etc. its
His alloy-steel plate, band production in, ball blast or pickling processes are carried out again after must being annealed during cold rolling process, to protect
Demonstrate,prove the surface roughness and thickness and precision of cold-rolled steel sheet.However, in the prior art, known technology is now directly by workpiece
It is sent in the shot-blasting machine of work, the situation of putty or workpiece damage so easily occurs, and the pressure roller of shot-blasting machine is not easy to
Regulation, can further damage shot-blasting machine, cost is added to enterprise, this is the weak point present in prior art, is unfavorable for
The demand of production and processing, therefore, proposing that one kind is used for the adjustable press-roller device of shot-blasting machine.
Utility model content
The purpose of this utility model is that providing one kind is used for the adjustable press-roller device of shot-blasting machine, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides following technical scheme：One kind is used for the adjustable pressure roller of shot-blasting machine
Device, including transfer roller, the left and right ends of the transfer roller are equipped with bearing block, and the inside of the bearing block is provided with chute, institute
The inside for stating chute is provided with bearing, and the inner tip of the bearing block is provided with nut, the inside of the nut by pull bar with
It is fixedly connected at the top of semicircle pressing plate, the semicircle pressing plate is socketed on the top surface of bearing.
Preferably, the pull bar includes positive pitch thread and anti-pitch thread, and the positive pitch thread and anti-pitch thread, which are located at, to be pushed away
Pull bar lower end and upper end.
Preferably, the bottom of the bearing is provided with rubber slab.
Preferably, the top at left and right sides of the transfer roller is provided with hydraulic cylinder, and the output end of the hydraulic cylinder passes through lever
It is connected with the rotating shaft of transfer roller.
Preferably, the diameter in the cross section of the semicircle pressing plate is identical with the diameter in the cross section of bearing.
Compared with prior art, the beneficial effects of the utility model are：The utility model type is simple in construction, cheap,
It is easy to maintenance, it is a range of by adjust pull bar rotate, so as to drive the rotation of positive pitch thread and anti-pitch thread so as to
It is finely adjusted, is easy to adjust the pressure roller of shot-blasting machine.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is left view of the present utility model；
Fig. 3 is the stereogram of the utility model pull bar.
In figure：1 transfer roller, 2 bearing blocks, 3 levers, 4 hydraulic cylinders, 5 semicircle pressing plates, 6 pull bars, 7 nuts, 8 orthodontic spiral shells
Line, 9 anti-pitch threads, 10 bearings, 11 chutes, 12 rubber slabs.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：This is used for the adjustable press-roller device of shot-blasting machine,
Including transfer roller 1, the left and right ends of the transfer roller 1 are equipped with bearing block 2, and the inside of the bearing block 2 is provided with chute 11, institute
The inside for stating chute 11 is provided with bearing 10, and the inner tip of the bearing block 2 is provided with nut 7, and the inside of the nut 7 is by pushing away
Pull bar 6 is fixedly connected with the top of semicircle pressing plate 5, and the semicircle pressing plate 5 is socketed on the top surface of bearing 10.
Specifically, the pull bar 6 includes positive pitch thread 8 and anti-pitch thread 9, the positive pitch thread 8 and anti-pitch thread 9
In the lower end of pull bar 6 and upper end.It is easy to adjust the upper-lower position of pull bar 6.
Specifically, the bottom of the bearing 10 is provided with rubber slab 12.Play a part of protecting bearing 10.
Specifically, the top of the left and right sides of transfer roller 1 is provided with hydraulic cylinder 4, the output end of the hydraulic cylinder 4 passes through thick stick
Bar 3 is connected with the rotating shaft of transfer roller 1.Lever 3 is lifted or pushed by hydraulic cylinder 4, so as to drive the upper-lower position of transfer roller 1.
Specifically, the diameter in the cross section of the semicircle pressing plate 5 is identical with the diameter in the cross section of bearing 10.
Specifically, in use, startup hydraulic cylinder 4, is lifted or is pushed lever 3 by hydraulic cylinder 4, so as to drive transfer roller 1
Upper-lower position, rotated when reaching correct position by adjusting pull bar 6, so as to drive positive pitch thread 8 and anti-pitch thread 9
Rotate so as to be finely adjusted so that bearing 10 is slided up and down in the inside of chute 11, and rubber slab is provided with by the bottom of bearing 10
12, play a part of protecting bearing 10.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. one kind is used for shot-blasting machine adjustable press-roller device, including transfer roller（1）, it is characterised in that：The transfer roller（1）'s
Left and right ends are equipped with bearing block（2）, the bearing block（2）Inside be provided with chute（11）, the chute（11）Inside set
There is bearing（10）, the bearing block（2）Inner tip be provided with nut（7）, the nut（7）Inside pass through pull bar（6）
With semicircle pressing plate（5）Top be fixedly connected, the semicircle pressing plate（5）It is socketed on bearing（10）Top surface.
2. one kind according to claim 1 is used for the adjustable press-roller device of shot-blasting machine, it is characterised in that：The pull bar
（6）Including positive pitch thread（8）With anti-pitch thread（9）, the positive pitch thread（8）With anti-pitch thread（9）Positioned at pull bar（6）Lower end
And upper end.
3. one kind according to claim 1 is used for the adjustable press-roller device of shot-blasting machine, it is characterised in that：The bearing
（10）Bottom be provided with rubber slab（12）.
4. one kind according to claim 1 is used for the adjustable press-roller device of shot-blasting machine, it is characterised in that：The transfer roller
（1）The top of the left and right sides is provided with hydraulic cylinder（4）, the hydraulic cylinder（4）Output end pass through lever（3）With transfer roller（1）'s
Rotating shaft connects.
5. one kind according to claim 1 is used for the adjustable press-roller device of shot-blasting machine, it is characterised in that：The semicircle
Pressing plate（5）Cross section diameter and bearing（10）Cross section diameter it is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720985714.1U CN207104681U (en) | 2017-08-09 | 2017-08-09 | One kind is used for the adjustable press-roller device of shot-blasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720985714.1U CN207104681U (en) | 2017-08-09 | 2017-08-09 | One kind is used for the adjustable press-roller device of shot-blasting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207104681U true CN207104681U (en) | 2018-03-16 |
Family
ID=61571102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720985714.1U Active CN207104681U (en) | 2017-08-09 | 2017-08-09 | One kind is used for the adjustable press-roller device of shot-blasting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207104681U (en) |
-
2017
- 2017-08-09 CN CN201720985714.1U patent/CN207104681U/en active Active
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