CN209006696U - A kind of tailstock with positioning core axle - Google Patents
A kind of tailstock with positioning core axle Download PDFInfo
- Publication number
- CN209006696U CN209006696U CN201821645383.8U CN201821645383U CN209006696U CN 209006696 U CN209006696 U CN 209006696U CN 201821645383 U CN201821645383 U CN 201821645383U CN 209006696 U CN209006696 U CN 209006696U
- Authority
- CN
- China
- Prior art keywords
- tailstock
- core axle
- positioning core
- fixedly connected
- sliding seat
- 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 relates to machining equipment technical fields, more particularly to a kind of tailstock with positioning core axle, a kind of tailstock with positioning core axle, the tailstock includes mounting base, link slot, controller, sliding seat, infrared ray position indicator, tailstock, driving motor, positioning core axle, thread spindle, rotational sleeve, guide cylinder, limiting slot and gag lever post, link slot is offered in the middle part of the lateral wall of mounting base, controller is installed in loose slot, the top of mounting base is provided with sliding seat, infrared ray position indicator is provided on front side of the bottom end of sliding seat, the top of sliding seat slidably connects tailstock, the right side tail end of tailstock is rotatably connected to driving motor, positioning core axle is provided in the middle part of the inner cavity of tailstock, the right side tail end of positioning core axle is fixedly connected with thread spindle, thread spindle is rotatably connected in the inner cavity of rotational sleeve；Can not only the position location functionality for realizing workpiece in tailstock, and can be automatically corrected to according to the position of positioning.
Description
Technical field
The utility model relates to machining equipment technical fields, and in particular to a kind of tailstock with positioning core axle.
Background technique
It is well known that tailstock is on lathe for cooperating the component of spindle box bearing workpiece or tool.Tailstock includes setting
Pedestal on bed piece is fixed with tailstock body on pedestal, and the upper end of tailstock body is provided with extension sleeve, is provided in sleeve
Lead screw, one end of lead screw are provided with top, and the other end of lead screw is fixed with handwheel.Rotation handwheel can make top side-to-side movement,
Fixture clamping workpiece on top cooperation spindle box.
But in the processing of actual industrial part, the workpiece that tailstock is fixed or contradicted will appear in the processing of lathe
The deviation of Working position does not reach the standard of expected setting so as to cause the workpiece of processing, so as to cause processing and manufacturing cost
Rising, therefore need first to improve the tailstock of lathe to reduce the cost of machining waste, using the tail for having positioning core axle
Seat.
Utility model content
For above-mentioned problem, the utility model provides a kind of tailstock with positioning core axle, can not only realization tail
The position location functionality of workpiece in seat, and can be automatically corrected to according to the position of positioning.
The utility model is achieved by the following technical programs:
A kind of tailstock with positioning core axle, the tailstock include mounting base, link slot, controller, sliding seat, infrared ray positioning
Instrument, tailstock, driving motor, positioning core axle, thread spindle, rotational sleeve, guide cylinder, limiting slot and gag lever post, the mounting base
Link slot is offered in the middle part of lateral wall, controller is installed in the link slot, the top of the mounting base is provided with sliding seat,
It is provided with infrared ray position indicator on front side of the bottom end of the sliding seat, the top of the sliding seat slidably connects tailstock, the tail
The right side tail end of seat is rotatably connected to driving motor, is provided with positioning core axle, the positioning core axle in the middle part of the inner cavity of the tailstock
Right side tail end be fixedly connected with thread spindle, the thread spindle is rotatably connected in the inner cavity of rotational sleeve, the rotational sleeve
It is fixedly connected on the power output end of driving motor, the positioning core axle is socketed in guide cylinder, and the upper end of the guide cylinder is opened
Equipped with limiting slot, gag lever post is connected in the limiting slot.
In the mounting base include mounting groove, slide bar, sliding block, connecting rod, electric pushrod and mounting plate, the mounting base
Upper surface offers mounting groove, and the upper surface of the mounting base offers mounting groove, the front-rear side walls two sides pair of the mounting groove
Title is fixedly connected with slide bar, and sliding sleeve is connected to sliding block on the slide bar, and connection is fixed by the connecting rod between the sliding block, described
The middle part of connecting rod is fixedly connected with the telescopic end of electric pushrod, and the electric pushrod is secured transverse in the side wall of mounting groove
Portion, the upper end of the sliding block are fixedly connected with mounting plate, and the upper end of the mounting plate is fixedly connected with sliding seat.
Preferably, it is provided with screw thread in the luminal border of the rotational sleeve, cooperates and rotates with thread spindle；Turning set
Cylinder drives thread spindle rotation under the drive of driving motor.
Preferably, the length of the limiting slot is equal to the length that positioning core axle stretches；It is capable of finite limitation positioning core axle
Collapsing length.
Preferably, the sliding block and connecting rod are connected with two groups of front and back, and are fixed by the connecting rod between two groups of front and back
Connection.
Preferably, the controller is electrically connected with infrared ray position indicator, driving motor and electric pushrod respectively.
Preferably, the infrared ray position indicator is in a perpendicular with the tip location of positioning core axle front always
It is interior.
Preferably, graduation mark is provided on the outer wall of the positioning core axle；Operator can be helped to read relevant length
Information.
Preferably, the sliding seat is identical as the sliding connection structure in mounting base.
The utility model has the following beneficial effects:
The present apparatus is applied in combination by using positioning core axle and infrared ray position indicator, can be good at improving machining
The not high problem of middle machining accuracy, in use, positioning core axle and infrared ray position indicator constitute a monitoring plane, this is flat
The plane that face contacts for workpiece with positioning core axle, work in-process, the position real-time monitoring and update that the two can contact workpiece,
Guarantee the accuracy of processing.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1: the structural schematic diagram of the utility model；
Fig. 2: the mounting base attachment structure schematic diagram of the utility model；
Fig. 3: the mounting base solid attachment structure schematic diagram of the utility model；
In figure: 1- mounting base, 101- mounting groove, 102- slide bar, 103- sliding block, 104- connecting rod, 105- electric pushrod,
106- mounting plate, 2- link slot, 3- controller, 4- sliding seat, the positioning of 5- infrared ray, 6- tailstock, 7- driving motor, 8- locating core
Axis, 9- thread spindle, 10- rotational sleeve, 11- guide cylinder, 12- limiting slot, 13- gag lever post.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Referring to Fig.1 shown in -3: a kind of tailstock with positioning core axle, the tailstock include mounting base 1, link slot 2, controller 3,
Sliding seat 4, infrared ray position indicator 5, tailstock 6, driving motor 7, positioning core axle 8, thread spindle 9, rotational sleeve 10, guide cylinder 11,
The lateral wall middle part of limiting slot 12 and gag lever post 13, mounting base 1 offers link slot 2, and controller 3 is equipped in link slot 2, is pacified
The top of dress seat 1 is provided with sliding seat 4, and infrared ray position indicator 5 is provided on front side of the bottom end of sliding seat 4, and the top of sliding seat 4 is sliding
Dynamic to be connected with tailstock 6, the right side tail end of tailstock 6 is rotatably connected to driving motor 7, is provided with locating core in the middle part of the inner cavity of tailstock 6
The right side tail end of axis 8, positioning core axle 8 is fixedly connected with thread spindle 9, and thread spindle 9 is rotatably connected in the inner cavity of rotational sleeve 10,
Rotational sleeve 10 is fixedly connected on the power output end of driving motor 7, and positioning core axle 8 is socketed in guide cylinder 11, guide cylinder 11
Upper end offer limiting slot 12, gag lever post 13 is connected in limiting slot 12.
It include mounting groove 101, slide bar 102, sliding block 103, connecting rod 104, electric pushrod 105 and mounting plate in mounting base 1
106, the upper surface of mounting base 1 offers mounting groove 101, and the upper surface of mounting base 1 offers mounting groove 101, mounting groove 101
Front-rear side walls two sides are symmetrically fixedly connected with slide bar 102, and sliding sleeve is connected to sliding block 103 on slide bar 102, pass through between sliding block 103
Connecting rod 104 is fixedly connected, and the middle part of connecting rod 104 is fixedly connected with the telescopic end of electric pushrod 105, and electric pushrod 105 is horizontal
To being fixed in the middle part of the side wall of mounting groove 101, the upper end of sliding block 103 is fixedly connected with mounting plate 106, the upper end of mounting plate 106
It is fixedly connected with sliding seat 4.
Specifically, being provided with screw thread in the luminal border of rotational sleeve 10, cooperates and rotate with thread spindle 9；Limiting slot
12 length is equal to the length that positioning core axle 8 stretches；Sliding block 103 is connected with two groups of front and back, and two groups of front and back with connecting rod 104
Between be fixedly connected by connecting rod 104；Controller 3 is electric with infrared ray position indicator 5, driving motor 7 and electric pushrod 105 respectively
Property connection；Infrared ray position indicator 5 is in a perpendicular with the tip location of 8 front of positioning core axle always；Positioning core axle 8
Outer wall on be provided with graduation mark；Sliding seat 4 is identical as the sliding connection structure in mounting base 1.
The utility model is applied in machining equipment, when in use, is used in conjunction with each other, will need with lathe itself
The workpiece of processing is fixed, and the process requirements of workpiece are inputted by controller 3, after the completion of input, start machine tool electric
Source, controller 3 controls driving motor 7 and electric pushrod 105 carries out position adjustment, 7 rotated by rotation sleeve 10 of driving motor
Rotation drives thread spindle 9 to rotate, thus realize the advance or contraction of thread spindle 9, and thread spindle 9 and the fixed company of the new axis 8 of positioning
It connects, therefore positioning core axle 8 will do it the adjustment of front-rear position, and in mounting base 1, electric pushrod 105 can will be attached thereto
Connecting rod 104 carries out the promotion of front side or rear side, so that sliding of the sliding block 103 on slide bar 102 is driven, thus by mounting plate
Tailstock 6 on 106 carries out whole passage, and the lateral movement of tailstock 6 is realized by sliding seat 4, after position adjusts completion,
There is infrared ray position indicator 5 first to scan and whether be the plane of setting processing, then passes through specific in the monitoring processing plane of positioning core axle 8
Machining path, after processing plane and path and confirming, lathe normally start the processing of implementation part, infrared in process
Result is simultaneously fed back to controller 3 by line position indicator 5 and 8 real-time monitoring of positioning core axle, is carried out to the deviation occurred in process
It timely corrects and repairs, so that the deviation that processing generates is reduced to minimum.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (8)
1. a kind of tailstock with positioning core axle, it is characterised in that: the tailstock includes mounting base (1), link slot (2), controller
(3), sliding seat (4), infrared ray position indicator (5), tailstock (6), driving motor (7), positioning core axle (8), thread spindle (9), rotation
Sleeve (10), guide cylinder (11), limiting slot (12) and gag lever post (13), the lateral wall middle part company of offering of the mounting base (1)
Access slot (2) is equipped with controller (3) in the link slot (2), and the top of the mounting base (1) is provided with sliding seat (4), institute
It states and is provided with infrared ray position indicator (5) on front side of the bottom end of sliding seat (4), the top of the sliding seat (4) slidably connects tailstock
(6), the right side tail end of the tailstock (6) is rotatably connected to driving motor (7), and it is fixed to be provided in the middle part of the inner cavity of the tailstock (6)
Position mandrel (8), the right side tail end of the positioning core axle (8) are fixedly connected with thread spindle (9), thread spindle (9) rotation connection
In the inner cavity of rotational sleeve (10), the rotational sleeve (10) is fixedly connected on the power output end of driving motor (7), described
Positioning core axle (8) is socketed in guide cylinder (11), and the upper end of the guide cylinder (11) offers limiting slot (12), the limiting slot
(12) gag lever post (13) are connected in；
It include mounting groove (101), slide bar (102), sliding block (103), connecting rod (104), electric pushrod in the mounting base (1)
(105) it is offered mounting groove (101) with mounting plate (106), the upper surface of the mounting base (1), before the mounting groove (101)
Rear wall two sides are symmetrically fixedly connected with slide bar (102), and sliding sleeve is connected to sliding block (103), the sliding block on the slide bar (102)
(103) it is fixedly connected between by connecting rod (104), the middle part of the connecting rod (104) and the telescopic end of electric pushrod (105)
It is fixedly connected, the electric pushrod (105) is secured transverse in the middle part of the side wall of mounting groove (101), the upper end of the sliding block (103)
It is fixedly connected with mounting plate (106), the upper end of the mounting plate (106) is fixedly connected with sliding seat (4).
2. a kind of tailstock with positioning core axle according to claim 1, it is characterised in that: the rotational sleeve (10) it is interior
Chamber sidewall edge is provided with screw thread, cooperates and rotates with thread spindle (9).
3. a kind of tailstock with positioning core axle according to claim 1, it is characterised in that: the length of the limiting slot (12)
The length stretched equal to positioning core axle (8).
4. a kind of tailstock with positioning core axle according to claim 1, it is characterised in that: the sliding block (103) with connect
Bar (104) is connected with two groups of front and back, and is fixedly connected between two groups of front and back by connecting rod (104).
5. a kind of tailstock with positioning core axle according to claim 1, it is characterised in that: the controller (3) respectively with
Infrared ray position indicator (5), driving motor (7) and electric pushrod (105) are electrically connected.
6. a kind of tailstock with positioning core axle according to claim 1, it is characterised in that: the infrared ray position indicator (5)
Always it is in a perpendicular with the tip location of positioning core axle (8) front.
7. a kind of tailstock with positioning core axle according to claim 1, it is characterised in that: outside the positioning core axle (8)
Graduation mark is provided on wall.
8. a kind of tailstock with positioning core axle according to claim 1, it is characterised in that: the sliding seat (4) and installation
Sliding connection structure in seat (1) is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821645383.8U CN209006696U (en) | 2018-10-11 | 2018-10-11 | A kind of tailstock with positioning core axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821645383.8U CN209006696U (en) | 2018-10-11 | 2018-10-11 | A kind of tailstock with positioning core axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209006696U true CN209006696U (en) | 2019-06-21 |
Family
ID=66838107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821645383.8U Expired - Fee Related CN209006696U (en) | 2018-10-11 | 2018-10-11 | A kind of tailstock with positioning core axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209006696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111693376A (en) * | 2020-06-28 | 2020-09-22 | 海南方能测试技术有限公司 | Concrete compressive strength detection device |
-
2018
- 2018-10-11 CN CN201821645383.8U patent/CN209006696U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111693376A (en) * | 2020-06-28 | 2020-09-22 | 海南方能测试技术有限公司 | Concrete compressive strength detection device |
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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 |
Granted publication date: 20190621 Termination date: 20201011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |