CN206277195U - A kind of machine-building draw-gear - Google Patents
A kind of machine-building draw-gear Download PDFInfo
- Publication number
- CN206277195U CN206277195U CN201621221625.1U CN201621221625U CN206277195U CN 206277195 U CN206277195 U CN 206277195U CN 201621221625 U CN201621221625 U CN 201621221625U CN 206277195 U CN206277195 U CN 206277195U
- Authority
- CN
- China
- Prior art keywords
- grip block
- wall
- roller
- traction casing
- motor
- 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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- Working Measures On Existing Buildindgs (AREA)
Abstract
The utility model discloses a kind of machine-building draw-gear of technical field of mechanical manufacturing equipment,Including traction casing,The outer wall bottom left and right sides of the traction casing is provided with roller by pivot pin,Motor is provided between roller described in two groups,And motor is arranged on the outer wall bottom of traction casing,The outer wall clutch end of the motor is provided with driving pulley,The outer wall of the right side roller is provided with driven pulley,The utility model drives upper grip block to clamp workpiece downwards by drawing the cylinder in casing,Upper grip block is matched for clamping tightly workpiece with lower grip block,Draw-gear is driven to be drawn by motor,Realize continuous production,Used cooperatively with tooth bar by the gear teeth,More stablize when roller is walked in supporting table,Supporting plate is provided with by upper grip block,Elastic rubber layer,Polyurethane wear resistant layer,Make the structural of grip block,Crushing resistance,Wearability is strengthened.
Description
Technical field
The utility model is related to technical field of mechanical manufacturing equipment, specially a kind of machine-building draw-gear.
Background technology
In machine-building, the draw-gear is needed to carry out auxiliary traction processing often the workpiece such as pipeline more long are processed,
To carry out cutting processing, as long as draw-gear includes linear reciprocation walking mechanism and the fixture that can clamp workpiece, fixture folder
Drive fixture to be drawn by draw-gear after clamping of workpieces, realize continuous production, general draw-gear is in clamping user
Work is screwed, and during operating cost and inconvenience, fixture easily weares and teares, and based on this, the utility model devises a kind of machine-building traction
Device, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of machine-building draw-gear, to solve to be proposed in above-mentioned background technology
General draw-gear in clamping using manually screwing, during operating cost and inconvenience, the easy wear problem of fixture.
To achieve the above object, the utility model provides following technical scheme：A kind of machine-building draw-gear, including lead
Draw casing, the outer wall bottom left and right sides of the traction casing is provided with roller, is set between roller described in two groups by pivot pin
Motor is equipped with, and motor is arranged on the outer wall bottom of traction casing, the outer wall clutch end of the motor is provided with
Driving pulley, the outer wall of the right side roller is provided with driven pulley, and the outer wall of the driving pulley is socketed with driving belt, and
Driving pulley is connected by driving belt with driven pulley, and the bottom of the roller is provided with supporting table, the traction casing
Inner cavity top is provided with upper mounted plate, and the left and right two ends of upper mounted plate are connected with the inwall top of traction casing, the traction
The inner chamber of casing is provided with bottom plate, and the left and right two ends of bottom plate are connected with the inwall of traction casing, fixed
The bottom of plate is provided with cylinder, and the bottom clutch end of the cylinder is provided with grip block, and the bottom of upper grip block is opened
Holding tank is provided with, lower grip block is provided with the top of the bottom plate, the lower grip block is arranged on the bottom of grip block
Portion, offers lower holding tank at the top of the lower grip block, the right wall of the traction casing is provided with control device, the control
Device is electrically connected with motor and cylinder respectively.
Preferably, the outer wall of the roller is evenly arranged with the gear teeth, and stopper slot is offered at the top of the supporting table, described
The intracavity bottom of stopper slot is provided with tooth bar, and the gear teeth are meshed with tooth bar.
Preferably, the upper grip block includes supporting plate, and the bottom of the supporting plate is provided with elastic rubber layer, the bullet
Property rubber layer bottom be provided with polyurethane wear resistant layer.
Preferably, the left and right two ends of the supporting table are provided with limited block.
Compared with prior art, the beneficial effects of the utility model are：The utility model is by drawing the cylinder in casing
Grip block is clamped downwards to workpiece in drive, and upper grip block is matched for clamping tightly workpiece with lower grip block, is driven by motor
Draw-gear is drawn, and realizes continuous production, is used cooperatively with tooth bar by the gear teeth, when roller is walked in supporting table more
Plus stabilization, supporting plate, elastic rubber layer, polyurethane wear resistant layer are provided with by upper grip block, make the structural, anti-of grip block
Pressure property, wearability are strengthened.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is that the utility model draws casing structural representation；
Fig. 3 is the utility model roller structure schematic diagram；
Fig. 4 is to clamp plate structure schematic diagram on the utility model.
In figure：1 traction casing, 2 pivot pins, 3 rollers, 31 gear teeth, 4 motor, 5 driving pulleys, 6 driving belts, 7 driven belts
Wheel, 8 supporting tables, 81 stopper slots, 82 tooth bars, 9 upper mounted plates, 10 cylinders, grip block, 111 supporting plates, 112 elastic caoutchoucs on 11
Layer, 113 polyurethane wear resistants layer, holding tank, 13 bottom plates, 14 times grip blocks, 15 times holding tanks, 16 control devices on 12.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, 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 for being obtained, belongs to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of machine-building draw-gear, including traction
Casing 1, the outer wall bottom left and right sides of the traction casing 1 is provided with roller 3 by pivot pin 2, between roller 3 described in two groups
Motor 4 is provided with, and motor 4 is arranged on the outer wall bottom of traction casing 1, the outer wall clutch end of the motor 4
Driving pulley 5 is provided with, the outer wall of the right side roller 3 is provided with driven pulley 7, and the outer wall of the driving pulley 5 is socketed with
Driving belt 6, and driving pulley 5 is connected by driving belt 6 with driven pulley 7, the bottom of the roller 3 is provided with supporting table
8, the inner cavity top of the traction casing 1 is provided with upper mounted plate 9, and the left and right two ends of upper mounted plate 9 are interior with traction casing 1
Wall top connection, the inner chamber of the traction casing 1 is provided with bottom plate 13, and bottom plate 13 left and right two ends and towing tank
The inwall connection of body 1, the bottom of fixed plate 9 is provided with cylinder 10, and the bottom clutch end of the cylinder 10 is set
There is upper grip block 11, and the bottom of upper grip block 11 offers holding tank 12, the top of the bottom plate 13 is provided with down
Grip block 14, the lower grip block 14 is arranged on the bottom of grip block 11, and the top of the lower grip block 14 offers lower folder
Hold groove 15, the right wall of the traction casing 1 is provided with control device 16, the control device 16 respectively with motor 4 and cylinder
10 are electrically connected with.
Wherein, the outer wall of the roller 3 is evenly arranged with the gear teeth 31, and the top of the supporting table 8 offers stopper slot 81,
The intracavity bottom of the stopper slot 81 is provided with tooth bar 82, and the gear teeth 31 are meshed with tooth bar 82, and stopper slot 81 rolls roller 3
When be not easy offset track, it is safer, used cooperatively with tooth bar 82 by the gear teeth 31, when roller 3 is walked in supporting table 8
More stablize, the upper grip block 11 includes supporting plate 111, the bottom of the supporting plate 111 is provided with elastic rubber layer 112,
The bottom of the elastic rubber layer 112 is provided with polyurethane wear resistant layer 113, and upper grip block 11 is provided with supporting plate 111, bullet
Property rubber layer 112, polyurethane wear resistant layer 113, strengthened the structural of grip block 11, crushing resistance, wearability, the branch
The left and right two ends for supportting platform 8 are provided with limited block, when traction casing 1 is run to 8 edge of supporting table, are blocked and do not fall out.
Operation principle：The utility model is positioned by the way that workpiece is placed in lower holding tank 15, and control device 16 is controlled
The clutch end of cylinder 10 is pressed down against, and makes grip block 11 carry out being matched for clamping tightly workpiece, control device with lower grip block 14
16 control motor 4 are operated, and motor 4 drives driving pulley 5 to rotate, and driving pulley 5 drives driven pulley by driving belt 6
7 rotate, and the drive roller 3 of driven pulley 7 carries out straight line moving in supporting table 8, is drawn workpiece, by the gear teeth 31 and tooth bar
82 are meshed, and more stablize when roller 3 is walked in supporting table 8, and stopper slot 81 is not easy to deviate rail when rolling roller 3
Road, it is safer, limited block is provided with by the left and right two ends of supporting table 8, traction casing 1 is run to the edge of supporting table 8
When, it is blocked and does not fall out, upper grip block 11 is provided with supporting plate 111, elastic rubber layer 112, polyurethane wear resistant layer 113, makes
The structural of upper grip block 11, crushing resistance, wearability are strengthened.
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 various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of machine-building draw-gear, including traction casing (1), it is characterised in that：The outer wall bottom of traction casing (1)
The portion left and right sides is provided with roller (3) by pivot pin (2), and motor (4), and electricity are provided between roller (3) described in two groups
Motivation (4) is arranged on the outer wall bottom of traction casing (1), and the outer wall clutch end of the motor (4) is provided with main belt
Wheel (5), the outer wall on the right side roller (3) is provided with driven pulley (7), and the outer wall of the driving pulley (5) is socketed with transmission
Belt (6), and driving pulley (5) is connected by driving belt (6) with driven pulley (7), the bottom of the roller (3) is provided with
Supporting table (8), the inner cavity top of traction casing (1) is provided with upper mounted plate (9), and upper mounted plate (9) left and right two ends
It is connected with the inwall top of traction casing (1), the inner chamber of traction casing (1) is provided with bottom plate (13), and lower fixation
The left and right two ends of plate (13) are connected with the inwall of traction casing (1), and the bottom of fixed plate (9) is provided with cylinder (10),
The bottom clutch end of the cylinder (10) is provided with grip block (11), and the bottom of upper grip block (11) offers folder
Groove (12) is held, lower grip block (14) is provided with the top of the bottom plate (13), the lower grip block (14) is arranged on folder
The bottom of plate (11) is held, lower holding tank (15), the right wall of traction casing (1) are offered at the top of the lower grip block (14)
Control device (16) is provided with, the control device (16) is electrically connected with motor (4) and cylinder (10) respectively.
2. a kind of machine-building draw-gear according to claim 1, it is characterised in that：The outer wall of the roller (3) is equal
It is even to be provided with the gear teeth (31), stopper slot (81), the intracavity bottom of the stopper slot (81) are offered at the top of the supporting table (8)
Tooth bar (82) is provided with, and the gear teeth (31) are meshed with tooth bar (82).
3. a kind of machine-building draw-gear according to claim 1, it is characterised in that：The upper grip block (11) includes
Supporting plate (111), the bottom of the supporting plate (111) is provided with elastic rubber layer (112), the elastic rubber layer (112)
Bottom is provided with polyurethane wear resistant layer (113).
4. a kind of machine-building draw-gear according to claim 1, it is characterised in that：The left and right of the supporting table (8)
Two ends are provided with limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621221625.1U CN206277195U (en) | 2016-11-14 | 2016-11-14 | A kind of machine-building draw-gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621221625.1U CN206277195U (en) | 2016-11-14 | 2016-11-14 | A kind of machine-building draw-gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206277195U true CN206277195U (en) | 2017-06-27 |
Family
ID=59082350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621221625.1U Expired - Fee Related CN206277195U (en) | 2016-11-14 | 2016-11-14 | A kind of machine-building draw-gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206277195U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107598646A (en) * | 2017-09-14 | 2018-01-19 | 徐州松惠机电有限公司 | Motor driving type material hauling machine |
| CN110802432A (en) * | 2019-11-12 | 2020-02-18 | 江苏伟业铝材有限公司 | Clamping frock is used in mould production |
-
2016
- 2016-11-14 CN CN201621221625.1U patent/CN206277195U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107598646A (en) * | 2017-09-14 | 2018-01-19 | 徐州松惠机电有限公司 | Motor driving type material hauling machine |
| CN110802432A (en) * | 2019-11-12 | 2020-02-18 | 江苏伟业铝材有限公司 | Clamping frock is used in mould production |
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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: 20170627 Termination date: 20181114 |