CN207746899U - A kind of improved abrasive wheel cutting machine jaw structure - Google Patents
A kind of improved abrasive wheel cutting machine jaw structure Download PDFInfo
- Publication number
- CN207746899U CN207746899U CN201721835342.0U CN201721835342U CN207746899U CN 207746899 U CN207746899 U CN 207746899U CN 201721835342 U CN201721835342 U CN 201721835342U CN 207746899 U CN207746899 U CN 207746899U
- Authority
- CN
- China
- Prior art keywords
- nipper
- face
- cutting machine
- saw
- abrasive wheel
- 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.)
- Expired - Fee Related
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Abstract
The utility model belongs to mechanical cutting techniques field, discloses a kind of improved abrasive wheel cutting machine jaw structure, and the improved abrasive wheel cutting machine jaw structure is provided with pedestal；Pedestal upper right is fixed with upper saw face nipper by hexagon socket head cap screw；Pedestal upper left end has been bolted supporting rod, for supporting rod internal vertical through having lower screw rod, post upper to be connected with compression column with fixed, lower screw rod rear side is equipped with operating lever, it is bolted on lower saw face nipper back on front side of lower screw rod, lower saw face nipper is corresponding with upper saw face nipper position.The utility model structure novel, the saw type jaw formed by upper saw face nipper and lower saw face stereotype, saw type jaw increase the occlusal contact area of raw material tubing, are conducive to the positioning and clamping on out-of-flatness surface, improve anti-pressure ability in the cutting process of structure；Avoid abrasive machine using when there is pipe skidding, phenomena such as pipe is produced, ensure that the safety that operating personnel use.
Description
Technical field
The utility model belongs to mechanical cutting techniques field more particularly to a kind of improved abrasive wheel cutting machine jaw structure.
Background technology
Abrasive wheel cutting machine is called abrasive cutoff saw, be it is a kind of can be to various metals or nonmetallic proximate matter, plank, tubing, bar
The commonly used equipment of equal rows cutting processing, is widely used in the departments such as building, hardware, petrochemical industry, mechanical metallurgy and hydropower installation.Mesh
Before, the grip finger face of common abrasive wheel cutting machine is mostly two planes, when incising pipes, needs screw rod under manual rotation, lower screw rod
Push extruding raw material tubing between jaw, traditional plane jaw after stepping up raw material tubing without locking device, when incising pipes,
Easily cause lower screw bolt loosening；Plane jaw can not step up raw material tubing, and when use will appear pipe skidding, and it is existing that pipe is produced etc.
As, endanger operating personnel it is safe while, cause the waste of raw material tubing.
In conclusion problem of the existing technology is：Traditional plane jaw fills after stepping up raw material tubing without locking
It sets, when incising pipes, easily causes lower screw bolt loosening；Plane jaw can not step up raw material tubing, and when use will appear pipe and beat
It is sliding, phenomena such as pipe is produced, endanger operating personnel it is safe while, cause the waste of raw material tubing.
Invention content
In view of the problems of the existing technology, the utility model provides a kind of improved abrasive wheel cutting machine jaw structure.
The utility model is realized in this way a kind of improved abrasive wheel cutting machine jaw structure, the improved grinding wheel are cut
Cutting mill jaw structure is provided with pedestal；
The pedestal upper right is fixed with upper saw face nipper by hexagon socket head cap screw；
The pedestal upper left end has been bolted supporting rod, and the supporting rod internal vertical, which runs through, lower screw rod,
The post upper is connected with compression column with fixed, and operating lever is equipped on rear side of the lower screw rod, passes through spiral shell on front side of the lower screw rod
Bolt is fixed on lower saw face nipper back, and the lower saw face nipper is corresponding with upper saw face nipper position.
Further, the compression column with fixed lower face uses serrated face, compression column with fixed lower end serrated face and lower screw rod bar
Body screw thread is hinged.
Further, the pedestal uses cast iron pedestal.
Further, sliding slot, the lower saw face nipper peace are provided between the pedestal upper support bar and upper saw face nipper
In the sliding slot of pedestal upper end.
The utility model structure novel, the saw type jaw formed by upper saw face nipper and lower saw face stereotype, and using admittedly
Level pressure bar lower end serrated face is hinged with lower screw rod body of rod screw thread, improves the stability of fixed raw material tubing；Saw type jaw increases
The occlusal contact area of raw material tubing, is conducive to the positioning and clamping on out-of-flatness surface, improves the cutting process moderate resistance pressure energy of structure
Power；Avoid abrasive machine using when there is pipe skidding, phenomena such as pipe is produced, ensure that the safety that operating personnel use.
Description of the drawings
Fig. 1 is the schematic diagram for the improved abrasive wheel cutting machine jaw structure that the utility model embodiment provides；
In figure：1, pedestal；2, upper saw face nipper；3, lower saw face nipper；4, supporting rod；5, lower screw rod；6, operating lever；7, solid
Level pressure bar.
Specific implementation mode
For that can further appreciate that the invention, features and effects of the utility model, the following examples are hereby given, and coordinates
Detailed description are as follows for attached drawing.
The structure of the utility model is explained in detail below in conjunction with the accompanying drawings.
As shown in Figure 1, the improved abrasive wheel cutting machine jaw structure that the utility model embodiment provides is provided with pedestal 1；
1 upper right of the pedestal is fixed with upper saw face nipper 2 by hexagon socket head cap screw；
1 upper left end of the pedestal has been bolted supporting rod 4, and 4 internal vertical of the supporting rod, which runs through, lower spiral shell
Bar 5,4 upper end of the supporting rod are connected with compression column with fixed 7, and 5 rear side of the lower screw rod is equipped with operating lever 6, before the lower screw rod 5
Side is bolted on 3 back of lower saw face nipper, and the lower saw face nipper 3 is corresponding with upper saw face 2 positions of nipper.
As the preferred embodiment of the utility model, 7 lower face of the compression column with fixed uses serrated face, the compression column with fixed
7 lower end serrated faces are hinged with 5 body of rod screw thread of lower screw rod.
As the preferred embodiment of the utility model, the pedestal 1 uses cast iron pedestal.
As the preferred embodiment of the utility model, it is arranged between 1 upper support bar 4 of the pedestal and upper saw face nipper 2
There are sliding slot, the lower saw face nipper 3 to be mounted in 1 upper end sliding slot of pedestal.
The operation principle of the utility model：When using the novel carry out tubing cutting, compression column with fixed 7 can be pulled open upwards, it will
Operating lever 6 rotates counterclockwise, and screw rod 5 pulls lower saw face nipper 3 to retreat at present for this, and operating personnel will need the tubing cut to place
Between lower saw face nipper 3 and upper saw face nipper 2, by rotating clockwise operating lever 6, the lower lower saw face nipper 3 of the push of screw rod 5 adds
Tight raw material tubing, while compression column with fixed 7 is pressed, 7 lower face of compression column with fixed uses serrated face, 7 lower end sawtooth of the compression column with fixed
Face is hinged for locking operating lever 6 with 5 body of rod screw thread of lower screw rod.The saw type formed by upper saw face nipper and lower saw face stereotype clamps
Mouthful, clamping is more reliable, safer, can use the material of surface irregularity, the service life of entire clamping device part can be improved, saw
Type jaw increases the occlusal contact area of raw material tubing, is conducive to the positioning and clamping on out-of-flatness surface, improves cutting through for structure
Anti-pressure ability in journey；Avoid abrasive machine using when there is pipe skidding, phenomena such as pipe is produced, ensure that operating personnel use
Safety.
The above is only the preferred embodiment to the utility model, is not made in any form to the utility model
Limitation, it is every according to the technical essence of the utility model it is made to the above embodiment it is any it is simple modification, equivalent variations with
Modification, is all within the scope of the technical scheme of the utility model.
Claims (4)
1. a kind of improved abrasive wheel cutting machine jaw structure, which is characterized in that the improved abrasive wheel cutting machine jaw structure is set
It is equipped with pedestal；
The pedestal upper right is fixed with upper saw face nipper by hexagon socket head cap screw；
The pedestal upper left end has been bolted supporting rod, and the supporting rod internal vertical, which runs through, lower screw rod, described
Post upper is connected with compression column with fixed, and operating lever is equipped on rear side of the lower screw rod, is consolidated by bolt on front side of the lower screw rod
It is scheduled on lower saw face nipper back, the lower saw face nipper is corresponding with upper saw face nipper position.
2. improved abrasive wheel cutting machine jaw structure as described in claim 1, which is characterized in that the compression column with fixed lower face
Using serrated face, compression column with fixed lower end serrated face is hinged with lower screw rod body of rod screw thread.
3. improved abrasive wheel cutting machine jaw structure as described in claim 1, which is characterized in that the pedestal uses cast iron seat
Body.
4. improved abrasive wheel cutting machine jaw structure as described in claim 1, which is characterized in that the pedestal upper support bar
Sliding slot is provided between the nipper of upper saw face, the lower saw face nipper is mounted on the base in the sliding slot of end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721835342.0U CN207746899U (en) | 2017-12-25 | 2017-12-25 | A kind of improved abrasive wheel cutting machine jaw structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721835342.0U CN207746899U (en) | 2017-12-25 | 2017-12-25 | A kind of improved abrasive wheel cutting machine jaw structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207746899U true CN207746899U (en) | 2018-08-21 |
Family
ID=63150469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721835342.0U Expired - Fee Related CN207746899U (en) | 2017-12-25 | 2017-12-25 | A kind of improved abrasive wheel cutting machine jaw structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207746899U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168568A (en) * | 2020-03-16 | 2020-05-19 | 重庆工业职业技术学院 | Clamping device for automobile parts and using method thereof |
-
2017
- 2017-12-25 CN CN201721835342.0U patent/CN207746899U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168568A (en) * | 2020-03-16 | 2020-05-19 | 重庆工业职业技术学院 | Clamping device for automobile parts and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180821 Termination date: 20191225 |