CN205325255U - Clamping device of cutting machine - Google Patents
Clamping device of cutting machine Download PDFInfo
- Publication number
- CN205325255U CN205325255U CN201620049320.0U CN201620049320U CN205325255U CN 205325255 U CN205325255 U CN 205325255U CN 201620049320 U CN201620049320 U CN 201620049320U CN 205325255 U CN205325255 U CN 205325255U
- Authority
- CN
- China
- Prior art keywords
- pressure holding
- block
- cutting machine
- piece
- clamping device
- 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 discloses a clamping device of cutting machine aims at providing a clamping device of cutting machine who has more the practicality, and its technical scheme main points are: a clamping device of cutting machine, includes the frame, holds the piece with frame fixed connection's fixed block and the work piece was held to the pressure pressure, threaded connection has the drive pressure to hold an upper and lower gliding lead screw on the fixed block, the lead screw is held the piece rotation with the pressure and is connected, the pressure is held and is pierced through the fixed block on the piece and be equipped with and be used for the restriction to press holding piece along the spacing axle of horizontal direction pivoted, slide towards the vertical direction of work piece output and be provided with the movable block in one side that the piece was held to the pressure, one side downwardly extending of piece for the movable block is held to the pressure, the pressure is equipped with the fixing device who is used for fixing the movable block on holding the piece, realize realizing better fix in horizontal direction and the ascending regulation of vertical side, realization to not unidimensional work piece to the work piece through the device, thereby the application range of increase cutting machine increases the practicality of cutting machine.
Description
Technical field
This utility model relates to a kind of cutting technique field, more specifically, it relates to the clamping device of a kind of cutting machine。
Background technology
The use of cutting machine is to complete the early stage cutting process to workpiece after becoming to need the length processed by work piece cut。
At present, on market (application number be 201520558891.2 Chinese patent disclose a kind of automatic gas cutting machine), it includes base, cutter sweep, pay-off and splicing frame, pay-off includes fixing to clamp mechanism, material feed clamping mechanism, material feeding driving mechanism and work support, self-feeding is reached by fixing to clamp common cooperation of mechanism and material feed clamping mechanism and material feeding driving mechanism, cutter sweep includes blade, blade feed mechanism and blade rotary drive mechanism, blade passes through blade feed mechanism feed motion, blade rotary drive mechanism drives blade to rotate, splicing frame is undertaken in the holding chamber outlet fixing to clamp mechanism, splicing frame is fixing with the feeding slide block of blade feed mechanism to be connected, splicing frame is concurrently fed motion with blade。
This patent is disadvantageous in that: cutting blade is when cutting workpiece, not only need that workpiece is carried out pressure holding to fix, the rotating force when circumgyration incision, workpiece produced due to blade can make workpiece produce rocking of left and right, so needing to be required for being fixed in level and vertical direction to workpiece, clamping cylinder drives grip block that the vertical direction of workpiece is fixed, workpiece is carried out fixing in horizontal direction by the both sides of cylinder block, the scope of application of cutting machine can be impacted by can not regulating and controlling of cylinder block size, reduces the practicality of this cutting machine。
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is in that to provide the clamping device of the cutting machine of a kind of more practicality。
For achieving the above object, this utility model provides following technical scheme: the clamping device of a kind of cutting machine, including frame, the pressure holding block of the fixed block being connected and pressure holding workpiece is fixed with frame, threaded on described fixed block have the screw mandrel driving pressure holding block to slide up and down, described screw mandrel and pressure holding block are rotationally connected, described pressure holding block penetrates fixed block and is provided with for limiting the limit shaft that pressure holding block rotates in the horizontal direction, the vertical direction sliding that the side of described pressure holding block exports towards workpiece is provided with movable block, described pressure holding block downwardly extends relative to the side of movable block, described pressure holding block is provided with the fixing device for fixing movable block。
This utility model is further arranged to: described fixing device includes the fixing axle being arranged on pressure holding block, and described fixing axle is horizontally disposed with and through movable block, described fixing axle is connected with nut thread away from one end of pressure holding block。
This utility model is further arranged to: is rotationally connected on described fixing axle and is provided with the pressure holding roller for pressure holding workpiece, and described fixing axle and pressure holding roller are coaxially disposed。
This utility model is further arranged to: described pressure holding roller includes left pressure holding body and right pressure holding body, is connected to compression spring a between described left pressure holding body and right pressure holding body, and described compression spring a is set on fixing axle。
This utility model is further arranged to: described left pressure holding body has radially extended extension board with right pressure holding body away from the one end compressing spring a。
Compared with prior art, the beneficial effects of the utility model are: screw mandrel drives the sliding up and down of pressure holding block to realize the pressure holding to workpiece in the vertical direction with fixing, the movable block being arranged on pressure holding block side is connected with pressure holding block sliding, position by the fixing movable block of fixing device, the side of workpiece is against the side of pressure holding block, the shift position of movable block is regulated so as to conflict fixing with the opposite side of workpiece by fixing device, by this device realize to workpiece in the horizontal direction with the adjustment on vertical direction, realize different size workpiece is better fixed, increase the scope of application of cutting machine thus increasing the practicality of cutting machine。
Accompanying drawing explanation
Fig. 1 is the axonometric chart of the clamping device of cutting machine。
Accompanying drawing labelling: 1, frame；2, fixed block；3, pressure holding block；4, screw mandrel；5, limit shaft；6, movable block；7, nut；8, pressure holding roller；81, left pressure holding body；82, right pressure holding body；9, fixing axle；10, compression spring a；11, compression spring b；12, extension board。
Detailed description of the invention
With reference to Fig. 1, the clamping device of cutting machine is described further。
A kind of clamping device of cutting machine, including frame 1, pressure holding block 3 with the fixing fixed block 2 being connected of frame 1 and pressure holding workpiece, threaded on described fixed block 2 have the screw mandrel 4 driving pressure holding block 3 to slide up and down, described screw mandrel 4 is rotationally connected with pressure holding block 3, described pressure holding block 3 penetrates fixed block 2 and is provided with for limiting the limit shaft 5 that pressure holding block 3 rotates in the horizontal direction, the vertical direction sliding that the side of described pressure holding block 3 exports towards workpiece is provided with movable block 6, described pressure holding block 3 downwardly extends relative to the side of movable block 6, described pressure holding block 3 is provided with the fixing device for fixing movable block 6。
Screw mandrel 4 drives the sliding up and down of pressure holding block 3 to realize the pressure holding to workpiece in the vertical direction with fixing, the movable block 6 being arranged on pressure holding block 3 side is connected with pressure holding block 3 sliding, position by the fixing movable block 6 of fixing device, the side of workpiece is against the side of pressure holding block 3, the shift position of movable block 6 is regulated by the mode that fixing device is fixing, so as to conflict fixing with the opposite side of workpiece, by this device realize to workpiece in the horizontal direction with the adjustment on vertical direction, realize different size workpiece is better fixed, increase the scope of application of cutting machine thus increasing the practicality of cutting machine。Compression spring b11 it is provided with between described limit shaft 5 and fixed block 2, the vibration produced during cutting work piece cut can be passed through limit shaft 5 and be delivered on whole clamping device, screw mandrel 4 be subject to lasting vibration force be easy to occur loosen, workpiece is not reached the effect of clamping, between limit shaft 5 and pressure holding block 3, play the effect of fixing support by compressing the elastic-restoring force of spring b11, increase the practicality of cutting machine。
Described fixing device includes the fixing axle 9 being arranged on pressure holding block 3, and described fixing axle 9 is horizontally disposed with and through movable block 6, described fixing axle 9 is threadeded with nut 7 away from one end of pressure holding block 3。The mode threadeded with fixing axle 9 by nut 7 can well realize fixing movable block 6, and nut 7 is standard component, can reduce the cost of production to a certain extent, promotes cutting machine practicality。
Being rotationally connected on described fixing axle 9 and be provided with the pressure holding roller 8 for pressure holding workpiece, described fixing axle 9 is coaxially disposed with pressure holding roller 8。By arranging of pressure holding roller 8, workpiece is realized pressure holding, need to move workpiece along cut direction after completing the cutting to workpiece and workpiece is carried out next section of cutting, conflicted by the rolling arranged between realization and workpiece of pressure holding roller 8, by promoting the mode of workpiece to can be achieved with the continuous cutting to workpiece, need not by the movement to workpiece could be realized after being unscrewed by the pressure holding block 3 on screw mandrel 4, make more convenient to operate, thus increasing the practicality of cutting machine。
Described pressure holding roller 8 includes left pressure holding body 81 and right pressure holding body 82, is connected to compression spring a10 between described left pressure holding body 81 and right pressure holding body 82, and described compression spring a10 is set on fixing axle 9。Setting by left pressure holding body 81 with right pressure holding body 82, the both sides that left pressure holding body 81 and right pressure holding body 82 remain at workpiece are made to realize the pressure holding to workpiece, change the position of force, the bed knife making the left and right sides extends along the midpoint of workpiece uniformly, workpiece is played better bed knife, increases the stability of clamping device。
Described left pressure holding body 81 has radially extended extension board 12 with right pressure holding body 82 away from the one end compressing spring a10。Pressure holding block 3 realizes fixing workpiece both sides with arranging of movable block 6, after cutting finished piece(s), by promoting the mode that workpiece and pressure holding roller 8 rotate to realize the cutting to next section of workpiece, and the friction between workpiece and pressure holding block 3 and movable block 6 can cause producing during promotion workpiece very big resistance, cause workpiece be difficult to promote, setting by extension board 12, the rotation of left pressure holding body 81 and right pressure holding body 82 drive extension board 12 rotate, reduce the friction between workpiece, make workpiece be easier to promote, increase the practicality of cutting machine。
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model。It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model。
Claims (5)
1. the clamping device of a cutting machine, including frame (1), pressure holding block (3) with the fixing fixed block (2) being connected of frame (1) and pressure holding workpiece, the upper threaded screw mandrel (4) having driving pressure holding block (3) to slide up and down of described fixed block (2), described screw mandrel (4) and pressure holding block (3) are rotationally connected, described pressure holding block (3) penetrates fixed block (2) and is provided with for limiting the limit shaft (5) that pressure holding block (3) rotates in the horizontal direction, it is characterized in that: the side of described pressure holding block (3) is provided with movable block (6) towards the vertical direction sliding that workpiece exports, described pressure holding block (3) downwardly extends relative to the side of movable block (6), described pressure holding block (3) is provided with the fixing device for fixing movable block (6)。
2. the clamping device of a kind of cutting machine according to claim 1, it is characterized in that: described fixing device includes the fixing axle (9) being arranged on pressure holding block (3), described fixing axle (9) is horizontally disposed with and through movable block (6), described fixing axle (9) threadeds with nut (7) away from one end of pressure holding block (3)。
3. the clamping device of a kind of cutting machine according to claim 2, it is characterized in that: be rotationally connected on described fixing axle (9) and be provided with the pressure holding roller (8) for pressure holding workpiece, described fixing axle (9) and pressure holding roller (8) are coaxially disposed。
4. the clamping device of a kind of cutting machine according to claim 3, it is characterized in that: described pressure holding roller (8) includes left pressure holding body (81) and right pressure holding body (82), being connected to compression spring a (10) between described left pressure holding body (81) and right pressure holding body (82), described compression spring a (10) is set on fixing axle (9)。
5. the clamping device of a kind of cutting machine according to claim 4, it is characterised in that: described left pressure holding body (81) has radially extended extension board (12) with right pressure holding body (82) away from the one end compressing spring a (10)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620049320.0U CN205325255U (en) | 2016-01-19 | 2016-01-19 | Clamping device of cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620049320.0U CN205325255U (en) | 2016-01-19 | 2016-01-19 | Clamping device of cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205325255U true CN205325255U (en) | 2016-06-22 |
Family
ID=56197474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620049320.0U Expired - Fee Related CN205325255U (en) | 2016-01-19 | 2016-01-19 | Clamping device of cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205325255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108818045A (en) * | 2018-07-17 | 2018-11-16 | 安徽致精机电科技有限公司 | A kind of fixture suitable for miniature workpiece |
-
2016
- 2016-01-19 CN CN201620049320.0U patent/CN205325255U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108818045A (en) * | 2018-07-17 | 2018-11-16 | 安徽致精机电科技有限公司 | A kind of fixture suitable for miniature workpiece |
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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: 20160622 Termination date: 20200119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |