CN108526928A - A kind of mechanical processing machine work holder - Google Patents
A kind of mechanical processing machine work holder Download PDFInfo
- Publication number
- CN108526928A CN108526928A CN201810244312.5A CN201810244312A CN108526928A CN 108526928 A CN108526928 A CN 108526928A CN 201810244312 A CN201810244312 A CN 201810244312A CN 108526928 A CN108526928 A CN 108526928A
- Authority
- CN
- China
- Prior art keywords
- lifting
- riser
- clamping device
- lifting riser
- guide post
- 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.)
- Pending
Links
- 238000003466 welding Methods 0.000 claims abstract description 21
- 239000000872 buffer Substances 0.000 claims description 22
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of mechanical processing machine work holders, including rack, right lifting riser, left lifting riser, lift sliding sleeve, guide post, No.1 clamping device and No. two clamping devices, the top of right lifting riser is provided with No.1 clamping device, the top of left lifting riser is fixedly installed No. two clamping devices being oppositely arranged with No.1 clamping device, the middle lower surface of rack fixes welding and is provided with guide post, on the axis of guide post vertically on uniformly offer several internal thread through hole, lifting sliding sleeve is set in by connecting screw fixation in guide post, the bottom end of right lifting riser is fixed welding by a supporting rod and is arranged in the right part for lifting sliding sleeve, the bottom end of left lifting riser is fixed welding by another supporting rod and is arranged in the left part for lifting sliding sleeve.The configuration of the present invention is simple, simple operation, using flexible is applied widely, and suitability is strong, substantially increases the processing efficiency of workpiece.
Description
Technical field
The present invention relates to a kind of mechanical processing machine work holders, belong to technical field of mechanical processing.
Background technology
Mechanical industry is the equipment department of its people, and whether traditional industry or new industry all be unable to do without various machines
Tool is equipped, performance, quality and the cost of the provided equipment of mechanical industry, to each department of national economy technological progress and economic benefit
Have very big and directly influences.
When machining a workpiece on a machine tool, for make the surface energy of workpiece reach size, geometry as defined in drawing and with
The requirement of the technologies such as the relative-position error of other surfaces, workpiece must be installed, clamp before processing.But existing fixture Vertical Square
To position be fixed, it is clear that this has been unable to meet the demand of actual processing, in addition, clamping device is clamped to workpiece
It is excessive that work can cause to clamp, and to disfiguring workpiece, use reliability is relatively low.
Invention content
It is above-mentioned to solve the technical problem to be solved in the present invention is to provide a kind of mechanical processing machine work holder
The problem of being proposed in background technology.
The technical scheme is that：A kind of mechanical processing machine work holder, including rack, right lifting are erected
Plate, left lifting riser, lifting sliding sleeve, guide post, No.1 clamping device and No. two clamping devices, the both ends of the rack open up
There is guide channel；The top of the right lifting riser is provided with No.1 clamping device；The top of the left lifting riser, which is fixed, to be set
It is equipped with No. two clamping devices being oppositely arranged with No.1 clamping device；The structure of the No.1 clamping device and No. two clamping devices
Identical, No.1 clamping device and No. two clamping devices include fixture block, rotational handle, push rod, branch sleeve, No.1 sliding block, two
Number sliding block, buffer spring and compression bar；The middle lower surface of the rack fixes welding and is provided with guide post；The axis of the guide post
On line vertically on uniformly offer several internal thread through hole；The lifting sliding sleeve is set in by connecting screw fixation and is led
To on column；The bottom end of the right lifting riser is fixed welding by a supporting rod and is arranged in the right part for lifting sliding sleeve；The left side
The left part for welding and being arranged in lifting sliding sleeve is fixed in the bottom end for lifting riser by another supporting rod.
Preferably, branch sleeve on the No.1 clamping device is fixed welding and is arranged on the top of right lifting riser, and two
Branch sleeve on number clamping device is fixed welding and is arranged on the top of left lifting riser.
Preferably, the No.1 sliding block and No. two sliding blocks are slidably arranged in the inner cavity of branch sleeve, and buffer spring is set
It sets in the inner cavity of branch sleeve, the left end of buffer spring is mutually fixedly connected with No.1 sliding block, the other end of buffer spring and two
Number sliding block is mutually fixedly connected, and the left end of rotational handle is fixedly mounted on the left end of push rod, and right end and the No.1 sliding block of push rod are fixed
Connection, the outer peripheral surface of push rod are uniformly machined with external screw thread, and push rod is connected through a screw thread mode and is rotatably arranged on branch sleeve
On left plate, through in the slide opening opened up on branch sleeve right plate, fixture block is fixed welding and is arranged in compression bar for compression bar sliding
Right end, the left end of compression bar are fixedly connected with No. two sliding blocks.
Preferably, the right lifting riser, which slides up and down, is set in the guide channel of rack right end.
Preferably, the left lifting riser is slided up and down set in the guide channel of rack left end.
The beneficial effects of the invention are as follows：Adjustment lifting slides over the position in guide post, and is consolidated using connecting screw
It is fixed, the adjustment of right lifting riser and left lifting riser height and position in the vertical direction can be realized in this way, and then can be adjusted
The height of No.1 clamping device and No. two clamping devices facilitates adjustment No.1 clamping device and No. two clamping devices to folded by workpiece
The adjustment for holding position is also applied for gripping different dimension workpieces；In addition, rotation rotational handle drives push rod rotation,
Since, using being threadedly coupled, during rotating feed motion occurs for push rod, buffers between push rod and the left plate of branch sleeve
Spring is compressed, and the buffer spring of setting plays cushioning buffer effect, and buffer spring, using flexible adjustable by decrement.
In conclusion whole device is simple in structure, simple operation, using flexible is applied widely, and suitability is strong, substantially increases work
The processing efficiency of part.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram of clamping device of the present invention.
In figure：1- racks, the right lifting risers of 2-, the left lifting risers of 3-, 4- supporting rods, 5- lift sliding sleeve, 6- guide posts, 7-
Internal thread through hole, 8- connecting screws, 9- No.1 clamping devices, No. bis- clamping devices of 10-, 11- guide channels, 91- fixture blocks, 92-
Rotational handle, 93- push rods, 94- branch sleeves, 95- No.1 sliding blocks, No. bis- sliding blocks of 96-, 97- buffer springs, 98- compression bars.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1-2, in the embodiment of the present invention, a kind of mechanical processing machine work holder, including rack 1,
Right lifting riser 2, left lifting riser 3, lifting sliding sleeve 5, guide post 6, No.1 clamping device 9 and No. two clamping devices 10, it is described
The both ends of rack 1 offer guide channel 11；The right lifting riser 2, which slides up and down, is set to leading positioned at 1 right end of rack
Into channel 11；The left lifting riser 3 is slided up and down set in the guide channel 11 of 1 left end of rack；The right lifting
The top of riser 2 is provided with No.1 clamping device 9；The top of the left lifting riser 3 is fixedly installed and No.1 clamping device 9
No. two clamping devices 10 being oppositely arranged.
The No.1 clamping device 9 is identical with the structure of No. two clamping devices 10, No.1 clamping device 9 and No. two clamping machines
Structure 10 includes fixture block 91, rotational handle 92, push rod 93, branch sleeve 94, No.1 sliding block 95, No. two sliding blocks 96, buffer springs
97 and compression bar 98, the branch sleeve 94 wherein on No.1 clamping device 9 is fixed welding and is arranged on the top of right lifting riser 2, and two
Branch sleeve 94 on number clamping device 10 is fixed welding and is arranged in the top of left lifting riser 3, No.1 sliding block 95 and No. two cunnings
Block 96 is slidably arranged in the inner cavity of branch sleeve 94, and buffer spring 97 is arranged in the inner cavity of branch sleeve 94, buffering elastic
The left end of spring 97 is fixedly connected with 95 phase of No.1 sliding block, and the other end of buffer spring 97 is fixedly connected with No. two 96 phases of sliding block, is turned
The left end of fixed handle 92 is fixedly mounted on the left end of push rod 93, and the right end of push rod 93 is fixedly connected with No.1 sliding block 95, push rod 93
Outer peripheral surface be uniformly machined with external screw thread, push rod 93 is connected through a screw thread the left plate that mode is rotatably arranged on branch sleeve 94
On, the sliding of compression bar 98 through in the slide opening opened up on 94 right plate of branch sleeve, fix welding and be arranged in compression bar 98 by fixture block 91
Right end, the left end of compression bar 98 is fixedly connected with No. two sliding blocks 96.
The middle lower surface of the rack 1 fixes welding and is provided with guide post 6；The axis upper edge of the guide post 6 is vertical
Several internal thread through hole 7 are uniformly offered on direction；The lifting sliding sleeve 5 is set in guide post 6 by the fixation of connecting screw 8
On, wherein connecting screw 8 is connected in through the mounting hole rear thread opened up on sliding sleeve 5 is lifted in internal thread through hole 7, from
And realize the fixation of lifting sliding sleeve 5；The bottom end of the right lifting riser 2 is fixed welding setting by a supporting rod 4 and is being lifted
The right part of sliding sleeve 5；The bottom end of the left lifting riser 3 is fixed welding by another supporting rod 4 and is arranged on a left side for lifting sliding sleeve 5
Portion.
The present invention operation principle be：In use, position of the adjustment lifting sliding sleeve 5 in guide post 6, and utilize connection spiral shell
Bar 8 is fixed, and can realize the adjustment of right lifting riser 2 and left lifting riser 3 height and position in the vertical direction in this way, into
And the height of No.1 clamping device 9 and No. two clamping devices 10 can be adjusted, facilitate adjustment No.1 clamping device 9 and No. two clampings
Adjustment of the mechanism 10 to position clamped by workpiece is also applied for gripping different dimension workpieces；In addition, being pressed from both sides using No.1
It holds mechanism 9 and when No. two clamping devices 10 grip workpiece, rotation rotational handle 92 drives push rod 93 to rotate, due to
Using being threadedly coupled between push rod 93 and the left plate of branch sleeve 94, during rotating feed motion occurs for push rod 93, and
No.1 sliding block 95 is driven to be moved in the inner cavity of branch sleeve 94, buffer spring 97 is compressed at this time, the elastic force of buffer spring 97
It drives No. two sliding blocks 96 to move, realizes that clamping of the fixture block 91 to workpiece, the buffer spring 97 of setting play cushioning buffer effect, and
Buffer spring 97 it is adjustable by decrement, so that the damping, buffering effect that buffer spring 97 rises is adjusted, using flexible.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (5)
1. a kind of mechanical processing machine work holder, it is characterised in that：Including rack（1）, right lifting riser（2）, it is left
Lift riser（3）, lifting sliding sleeve（5）, guide post（6）, No.1 clamping device（9）With No. two clamping devices（10）；The rack
（1）Both ends offer guide channel（11）, the right lifting riser（2）Top be provided with No.1 clamping device（9）, institute
State left lifting riser（3）Top be fixedly installed and No.1 clamping device（9）No. two clamping devices being oppositely arranged（10）, institute
State No.1 clamping device（9）With No. two clamping devices（10）Structure it is identical, No.1 clamping device（9）With No. two clamping devices
（10）It include fixture block（91）, rotational handle（92）, push rod（93）, branch sleeve（94）, No.1 sliding block（95）, No. two sliding blocks
（96）, buffer spring（97）And compression bar（98）, the rack（1）Middle lower surface fix welding be provided with guide post（6）, institute
State guide post（6）Axis on vertically on uniformly offer several internal thread through hole（7）, the lifting sliding sleeve（5）It is logical
Cross connecting screw（8）Fixation is set in guide post（6）On, the right lifting riser（2）Bottom end pass through a supporting rod（4）Gu
Fixed welding setting is in lifting sliding sleeve（5）Right part, the left lifting riser（3）Bottom end pass through another supporting rod（4）It is fixed
Welding setting is in lifting sliding sleeve（5）Left part.
2. mechanical processing machine work holder according to claim 1, it is characterised in that：The No.1 clamping machine
Structure（9）On branch sleeve（94）Fixed welding is arranged in right lifting riser（2）Top, No. two clamping devices（10）On company
Female connector cylinder（94）Fixed welding is arranged in left lifting riser（3）Top.
3. mechanical processing machine work holder according to claim 1, it is characterised in that：The No.1 sliding block
（95）With No. two sliding blocks（96）It is slidably arranged in branch sleeve（94）Inner cavity in, buffer spring（97）It is arranged in branch sleeve
（94）Inner cavity in, buffer spring（97）Left end and No.1 sliding block（95）It is mutually fixedly connected, buffer spring（97）The other end
With No. two sliding blocks（96）It is mutually fixedly connected, rotational handle（92）Left end be fixedly mounted on push rod（93）Left end, push rod（93）
Right end and No.1 sliding block（95）It is fixedly connected, push rod（93）Outer peripheral surface be uniformly machined with external screw thread, push rod（93）Pass through
Thread connecting mode is rotatably arranged on branch sleeve（94）Left plate on, compression bar（98）It slides through branch sleeve（94）It is right
In the slide opening opened up on side plate, fixture block（91）Fixed welding is arranged in compression bar（98）Right end, compression bar（98）Left end and No. two
Sliding block（96）It is fixedly connected.
4. mechanical processing machine work holder according to claim 1, it is characterised in that：The right lifting riser
（2）It slides up and down and is set to positioned at rack（1）The guide channel of right end（11）It is interior.
5. mechanical processing machine work holder according to claim 1, it is characterised in that：The left lifting riser
（3）It slides up and down set on positioned at rack（1）The guide channel of left end（11）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810244312.5A CN108526928A (en) | 2018-03-23 | 2018-03-23 | A kind of mechanical processing machine work holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810244312.5A CN108526928A (en) | 2018-03-23 | 2018-03-23 | A kind of mechanical processing machine work holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108526928A true CN108526928A (en) | 2018-09-14 |
Family
ID=63484965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810244312.5A Pending CN108526928A (en) | 2018-03-23 | 2018-03-23 | A kind of mechanical processing machine work holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108526928A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109557632A (en) * | 2019-01-22 | 2019-04-02 | 丹阳广丰光学器材有限公司 | A kind of dedicated transfer device of optical mirror slip |
| CN110900051A (en) * | 2019-12-18 | 2020-03-24 | 芜湖点金机电科技有限公司 | Convenient part of scraping of adjusting is restoreed and is used anchor clamps |
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|---|---|---|---|---|
| CN104261084A (en) * | 2014-08-07 | 2015-01-07 | 芜湖环球汽车配件有限公司 | Novel lifting antiskid transmission rail |
| CN104493570A (en) * | 2014-12-25 | 2015-04-08 | 重庆慧团商贸有限公司 | Clamping device for milling |
| CN205573485U (en) * | 2016-04-22 | 2016-09-14 | 北京智扬北方国际教育科技有限公司 | Installation dolly is dismantled to tire for auto repair |
| KR101687512B1 (en) * | 2016-03-16 | 2016-12-16 | 최경철 | One-touch jig |
| CN206327625U (en) * | 2016-12-27 | 2017-07-14 | 楚天智能机器人（长沙）有限公司 | A kind of bottle card holder for being used to blow encapsulation all-in-one machine |
| CN107324243A (en) * | 2017-06-27 | 2017-11-07 | 张志通 | A kind of building machinery lowering or hoisting gear |
| CN107687983A (en) * | 2017-07-05 | 2018-02-13 | 上海交通大学 | Big Cyclic Strain tensile compression test auxiliary test unit |
| CN107736105A (en) * | 2017-10-19 | 2018-02-27 | 长沙市凤英机械科技有限公司 | A kind of continuously punched device of proportion of crop planting cart type |
| CN208231296U (en) * | 2018-03-23 | 2018-12-14 | 昆明理工大学 | A kind of mechanical processing machine work holder |
-
2018
- 2018-03-23 CN CN201810244312.5A patent/CN108526928A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104261084A (en) * | 2014-08-07 | 2015-01-07 | 芜湖环球汽车配件有限公司 | Novel lifting antiskid transmission rail |
| CN104493570A (en) * | 2014-12-25 | 2015-04-08 | 重庆慧团商贸有限公司 | Clamping device for milling |
| KR101687512B1 (en) * | 2016-03-16 | 2016-12-16 | 최경철 | One-touch jig |
| CN205573485U (en) * | 2016-04-22 | 2016-09-14 | 北京智扬北方国际教育科技有限公司 | Installation dolly is dismantled to tire for auto repair |
| CN206327625U (en) * | 2016-12-27 | 2017-07-14 | 楚天智能机器人（长沙）有限公司 | A kind of bottle card holder for being used to blow encapsulation all-in-one machine |
| CN107324243A (en) * | 2017-06-27 | 2017-11-07 | 张志通 | A kind of building machinery lowering or hoisting gear |
| CN107687983A (en) * | 2017-07-05 | 2018-02-13 | 上海交通大学 | Big Cyclic Strain tensile compression test auxiliary test unit |
| CN107736105A (en) * | 2017-10-19 | 2018-02-27 | 长沙市凤英机械科技有限公司 | A kind of continuously punched device of proportion of crop planting cart type |
| CN208231296U (en) * | 2018-03-23 | 2018-12-14 | 昆明理工大学 | A kind of mechanical processing machine work holder |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109557632A (en) * | 2019-01-22 | 2019-04-02 | 丹阳广丰光学器材有限公司 | A kind of dedicated transfer device of optical mirror slip |
| CN110900051A (en) * | 2019-12-18 | 2020-03-24 | 芜湖点金机电科技有限公司 | Convenient part of scraping of adjusting is restoreed and is used anchor clamps |
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