CN207655921U - A kind of lathe automatic feeding clamp system - Google Patents
A kind of lathe automatic feeding clamp system Download PDFInfo
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- CN207655921U CN207655921U CN201721798977.8U CN201721798977U CN207655921U CN 207655921 U CN207655921 U CN 207655921U CN 201721798977 U CN201721798977 U CN 201721798977U CN 207655921 U CN207655921 U CN 207655921U
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- feeding
- lathe
- support base
- bearing block
- rod
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Abstract
The utility model discloses a kind of lathe automatic feeding clamp systems, elongated bar stock is manually sent into machining area by feeding rod, feeding chuck clamps bar simultaneously, and feeding cylinder drives slide unit bearing block and feeding rod to complete straight reciprocating motion along the linear guide；When bar is sent to by feeding rod at air spider, air spider clamps, and feeding cylinder is retracted, and feeding rod is retracted together with feeding chuck, to realize the automatic feeding, clamping action of bar.The length of each feeding is determined by the backgauge locating piece at knife rest.The utility model occupies little space, and improves working efficiency, reduces labor intensity.
Description
Technical field
The utility model is related to a kind of lathe automatic feeding clamp systems.
Background technology
Feeding and clamping are committed steps during lathe process, and chuck is the machinery dress for being used for clamping workpiece on lathe
It sets.Using moving radially for the movable jaw being distributed on chuck body, the machine tool accessories of Workpiece clamping and positioning.Chuck is general
It is made of chuck body, movable jaw and 3 part of claw driving mechanism.There is through-hole in center, will pass through workpiece or bar；Back
There is cylindrical or short taper profile structure, is connected directly or by ring flange and machine tool chief axis end.Chuck be typically mounted on lathe,
It is used on cylindrical grinder and internal grinder.Artificial progress is generally selected in feeding, and labor intensity is big, and working efficiency is low, thus people
The automatic feeding of various structures, such as publication No. are invented：CN 103357895 A, it is entitled：A kind of automatic feed mechanism,
Structure includes disclosed in the mechanism：Bar（5）Pass through sleeve（4）Interior feeding rod（3）And lathe（6）Interior feeding chuck（7）
Machining area is reached, by pulling out glassware（8）It clamps, bar is cut off in lathe turning（5）.The technology main advantage is to pull out making for glassware
With pulling out material using front end so that lathe realizes automatic feeding function, reduces labor intensity, saves human cost.But it is deposited
In some disadvantages：First, pulling out glassware in front end, there are the defects that glassware is pulled out in iron filings constantly winding, to influence to pull out making for glassware
With；Second is that the technology in the action for pulling out material every time, is both needed to chuck and stops rotating, then clamp and pull out material, waiting process time compared with
It is long, to which single device working efficiency is relatively low.
Utility model content
The technical problems to be solved in the utility model is in view of the foregoing drawbacks, to provide a kind of lathe automatic feeding clamping machine
Structure, which occupies little space, easily operated.
In order to solve the above technical problems, the utility model includes lathe, it is characterized in that：The side of the lathe is equipped with branch
Seat is supportted, a side of the support base upper surface slidably connects slide unit bearing block, the other side of the support base upper surface
Feeding cylinder is slidably connected, the end of the feeding cylinder telescopic rod and slide unit bearing block are affixed, on the slide unit bearing block
Rotation connection is useful for the feeding rod of mounting bar material, and feeding rod passes through lathe spindle and connect by flat key with the main shaft of lathe,
The end of the lathe spindle is equipped with air spider, and the other end of the feeding rod is equipped with for bar to be clamped and can stretch
Enter the feeding chuck in air spider centre bore；The lathe is equipped with the backgauge locating piece being oppositely arranged with feeding chuck.
One side of the support base upper surface is equipped with rail brackets, and the rail brackets are equipped with the linear guide, described
Slide unit bearing block is slidably connected in the linear guide.
The other side of the support base upper surface is equipped with air cylinder support, and the air cylinder support includes bottom plate, and the one of bottom plate
Side is equipped with strip hole, and support base upper surface is equipped with the multiple screw holes coordinated with strip hole, and strip hole and spiral shell are passed through by bolt
Hole secures a base plate on support base, the other side interval of the bottom plate and is arranged with the triangle riser stretched on two,
The rear portion of the feeding cylinder is bolted between two triangle riser.
Bearing is installed, the feeding rod and bearing are affixed in the slide unit bearing block.
It is connected with reinforced support between the support base and the side of lathe.
The lathe is equipped with knife rest, and the middle part of the knife rest is equipped with through-hole, is equipped with bearing block in through-hole, in bearing block
Bearing is installed, backgauge locating piece is affixed with bearing and is rotatably connected in through-hole.
The feeding rod is hollow structure, and the inner cavity of feeding rod and the both ends of feeding rod penetrate through.
The utility model has the following advantages compared with prior art：Manually elongated bar stock is sent by feeding rod
Machining area, while feeding chuck clamps bar, feeding cylinder drives slide unit bearing block and feeding rod to be completed along the linear guide
Straight reciprocating motion；When bar is sent to by feeding rod at air spider, air spider clamps, and feeding cylinder is retracted, feeding
Bar is retracted together with feeding chuck, to realize the automatic feeding, clamping action of bar.The length of each feeding is by knife rest
Backgauge locating piece determines.
The utility model is compact-sized, occupies little space, and is convenient for maintenance and operation.Using rear feeding, front is anticipated
Position is convenient and efficient, it can be achieved that bar various sizes of feeding processing dimension requirement, no iron filings winding puzzlement, also not by other because
Element interference.Feeding rod can be realized realizes the feeding action of bar, together with bar synchronous rotary by the reciprocating motion of feeding rod
When may be implemented under lathe spindle rotation status, friction feeding action, reduce the number of frequent shutdown, save the time, extend electricity
The machine service life improves single device working efficiency.
In conclusion the utility model occupies little space, and improves working efficiency, labor intensity is reduced.
Description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of air cylinder support in Fig. 1；
Fig. 3 is the vertical view of Fig. 2；
Fig. 4 is feeding rod and bearing block, the annexation figure of feeding chuck.
Specific implementation mode
The side of lathe automatic feeding clamp system as Figure 1-Figure 4, including lathe 14, lathe 14 is equipped with support
Seat 2, is connected with reinforced support 1, reinforced support 1 plays support base 2 in the work of support between support base 2 and the side of lathe 14
With the stability that raising support base 2 supports.As shown in Figure 1, a side of 2 upper surface of support base slidably connects slide unit bearing
Seat 7, a side of 2 upper surface of support base is equipped with rail brackets 3 in the present embodiment, and rail brackets 3 are equipped with the linear guide 4, sliding
Platform bearing block 7 is slidably connected in the linear guide 4, and the lower part of slide unit bearing block 7 is equipped with the cunning being slidably matched with the linear guide 4
Slot, the slip cooperating relationship between sliding slot and sliding rail are the prior art.As shown in Figure 1, the other side of 2 upper surface of support base is slided
It moves and is connected with feeding cylinder 6, the other side of 2 upper surface of support base is equipped with air cylinder support 5 in the present embodiment, such as Fig. 2-Fig. 3 institutes
Show, air cylinder support 5 includes bottom plate 51, and a side of bottom plate 51 is equipped with strip hole 52, and 2 upper surface of support base is equipped with and strip hole 52
Multiple screw holes of cooperation, screw hole is arranged along the length direction of support base 2, i.e., consistent with the setting direction of strip hole, passes through bolt
Bottom plate 51 is fixed on support base 2 across strip hole 52 and screw hole, the other side interval of bottom plate 51 and is arranged with two
On the triangle riser 53 stretched, the rear portion of feeding cylinder 6 is fixed on by pin between two triangle riser 53.Change as needed
The selection for becoming screwhole position to change the position of air cylinder support 5, and then changes the position of feeding cylinder 6.
As shown in Figure 1, the end of 6 telescopic rod of feeding cylinder and slide unit bearing block 7 are affixed, the company of rotation on slide unit bearing block 7
It is connected to the feeding rod 9 for installing bar, bearing is installed in the present embodiment in slide unit bearing block 7, feeding rod 9 is solid with bearing
It connects.Feeding rod 9 is hollow structure, and the inner cavity of feeding rod 9 is penetrated through with the both ends of feeding rod 9, and feeding rod 9 is passed through convenient for bar
It is placed inner cavity.Feeding rod 9 passes through 14 main shaft of lathe and is connect by flat key 8 with the main shaft of lathe 14, key in the present embodiment
Connection structure is the prior art, which may be implemented the friction feeding under lathe spindle rotation status and act, and reduction frequently stops
The number of machine saves the time, extends electrical machinery life, improves working efficiency.The end of 14 main shaft of lathe is equipped with air spider 11,
The other end of feeding rod 9 is equipped with for bar to be clamped and can stretch into the feeding chuck 10 in 11 centre bore of air spider.
As shown in Figure 1, lathe 14 is equipped with the backgauge locating piece 12 that is oppositely arranged with feeding chuck 10, vehicle in the present embodiment
Bed 14 is equipped with knife rest 13, and the middle part of knife rest 1 is equipped with through-hole, is equipped with bearing block in through-hole, bearing is equipped in bearing block, keep off
Material locating piece 12 is affixed with bearing and is rotatably connected in through-hole, which can be such that backgauge locating piece 12 is rotated with bar.This
A kind of mode that achievable backgauge locating piece 12 rotates only is enumerated in embodiment, backgauge locating piece 12 can also select other existing
Structure realizes rotation.The utility model realizes that the feeding size of bar is controllable by the way of feeding and backgauge positioning.
Operation principle：Elongated bar stock is manually sent into machining area by feeding rod 9, while feeding chuck 10 is pressed from both sides
Tight bar, starts air source, and feeding cylinder 6 drives slide unit bearing block 7 and feeding rod 9 to complete linear reciprocation fortune along the linear guide 4
It is dynamic；When bar is sent to by feeding rod 9 at air spider 11, air spider 11 clamps, and feeding cylinder 6 retracts, feeding rod 9 with
Feeding chuck 10 is retracted together, to realize the automatic feeding, clamping action of bar.The length of each feeding by knife rest gear
Expect that locating piece 12 determines.The utility model is compact-sized, occupies little space, and is convenient for maintenance and operation.
The above is the specific constructive form of the utility model, and the present utility model is not limited to the above embodiments.
Claims (7)
1. a kind of lathe automatic feeding clamp system, including lathe（14）, it is characterized in that：The lathe（14）Side be equipped with
Support base（2）, the support base（2）One side of upper surface slidably connects slide unit bearing block（7）, the support base（2）On
The other side on surface slidably connects feeding cylinder（6）, the feeding cylinder（6）The end of telescopic rod and slide unit bearing block
（7）It is affixed, the slide unit bearing block（7）It is upper to be rotatablely connected the feeding rod for being useful for mounting bar material（9）, feeding rod（9）Across vehicle
Bed（14）Main shaft and and lathe（14）Main shaft pass through flat key（8）Connection, the lathe（14）The end of main shaft is equipped with pneumatically
Chuck（11）, the feeding rod（9）The other end be equipped with for bar to be clamped and air spider can be stretched into（11）Centre bore
Interior feeding chuck（10）；The lathe（14）It is equipped with and feeding chuck（10）The backgauge locating piece being oppositely arranged（12）.
2. lathe automatic feeding clamp system according to claim 1, it is characterized in that：The support base（2）Upper surface
One side is equipped with rail brackets（3）, the rail brackets（3）It is equipped with the linear guide（4）, the slide unit bearing block（7）Sliding
It is connected to the linear guide（4）On.
3. lathe automatic feeding clamp system according to claim 2, it is characterized in that：The support base（2）Upper surface
The other side is equipped with air cylinder support（5）, the air cylinder support（5）Including bottom plate（51）, bottom plate（51）A side be equipped with strip
Hole（52）, support base（2）Upper surface is equipped with and strip hole（52）Multiple screw holes of cooperation pass through strip hole by bolt（52）With
Screw hole is by bottom plate（51）It is fixed on support base（2）On, the bottom plate（51）The other side interval and being arranged on two stretch
Triangle riser（53）, the feeding cylinder（6）Rear portion be bolted on two triangle riser（53）Between.
4. lathe automatic feeding clamp system according to claim 3, it is characterized in that：The slide unit bearing block（7）Interior peace
Equipped with bearing, the feeding rod（9）It is affixed with bearing.
5. lathe automatic feeding clamp system according to claim 4, it is characterized in that：The support base（2）With lathe
（14）Side between be connected with reinforced support（1）.
6. lathe automatic feeding clamp system according to claim 5, it is characterized in that：The lathe（14）It is equipped with knife rest
（13）, the knife rest（13）Middle part be equipped with through-hole, bearing block is installed in through-hole, bearing is installed, backgauge is fixed in bearing block
Position block（12）It is affixed with bearing and be rotatably connected in through-hole.
7. lathe automatic feeding clamp system according to claim 1, it is characterized in that：The feeding rod（9）For hollow knot
Structure, feeding rod（9）Inner cavity and feeding rod（9）Both ends perforation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721798977.8U CN207655921U (en) | 2017-12-21 | 2017-12-21 | A kind of lathe automatic feeding clamp system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721798977.8U CN207655921U (en) | 2017-12-21 | 2017-12-21 | A kind of lathe automatic feeding clamp system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207655921U true CN207655921U (en) | 2018-07-27 |
Family
ID=62941988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721798977.8U Active CN207655921U (en) | 2017-12-21 | 2017-12-21 | A kind of lathe automatic feeding clamp system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207655921U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111136496A (en) * | 2020-01-07 | 2020-05-12 | 深圳市图泰电子有限公司 | Automatic feeding machine for lathe |
| CN112157281A (en) * | 2020-09-24 | 2021-01-01 | 安徽中科春谷激光产业技术研究院有限公司 | A novel lathe for slender axles processing |
| CN114571277A (en) * | 2022-03-15 | 2022-06-03 | 江苏南方永磁科技有限公司 | Dabber spare processing is with high-efficient full-automatic production mechanical device |
-
2017
- 2017-12-21 CN CN201721798977.8U patent/CN207655921U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111136496A (en) * | 2020-01-07 | 2020-05-12 | 深圳市图泰电子有限公司 | Automatic feeding machine for lathe |
| CN112157281A (en) * | 2020-09-24 | 2021-01-01 | 安徽中科春谷激光产业技术研究院有限公司 | A novel lathe for slender axles processing |
| CN114571277A (en) * | 2022-03-15 | 2022-06-03 | 江苏南方永磁科技有限公司 | Dabber spare processing is with high-efficient full-automatic production mechanical device |
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| GR01 | Patent grant |