CN209110476U - A kind of lathe type positioner - Google Patents
A kind of lathe type positioner Download PDFInfo
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- CN209110476U CN209110476U CN201822069952.5U CN201822069952U CN209110476U CN 209110476 U CN209110476 U CN 209110476U CN 201822069952 U CN201822069952 U CN 201822069952U CN 209110476 U CN209110476 U CN 209110476U
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- rack
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Abstract
The utility model gives a kind of lathe type positioner, including rectangular fixed frame, scroll chuck, chuck fixes cabinet, mobile mechanism, adjustable thimble and retaining mechanism, the fixed cabinet of chuck is fixed at the right side of rectangular fixed frame, scroll chuck setting is on the fixed cabinet of chuck, mobile mechanism includes linear guide, support baseboard and support base, retaining mechanism includes stationary rack and adjustable positioning mechanism, the middle part of rectangular fixed frame is arranged in stationary rack, and it is distributed along the longitudinal direction of rectangular fixed frame, adjustable positioning mechanism includes screwed pipe, threaded rod and mobile rack.Scroll chuck and adjustable thimble in the positioner can realize the positioning and rotation of shaft-like workpiece, to not only simplify welding process, also contribute to improve shaft-like workpiece welding quality.
Description
Technical field
The utility model relates to a kind of lathe type positioners.
Background technique
Currently, often needing to carry out welding processing to shaft-like workpiece in field of machining and machinebuilding technology.Now, axis is being carried out
When class workpiece welds, two staff is often needed to complete, a staff welds, another staff needs
In the welding process, human assistance rotates shaft-like workpiece, to complete the welding on shaft-like workpiece circumferencial direction, above-mentioned work
Make mode not only low efficiency, and because human assistance velocity of rotation and precision be not high, seriously affects axis class welding processing quality.
Utility model content
The purpose of this utility model is to provide a kind of lathe type positioner, scroll chuck in the positioner and adjustable
Thimble can realize the positioning and rotation of shaft-like workpiece, to not only simplify welding process, also contribute to improve axis class work
Part welding quality.
The technical solution adopted by the utility model to solve its technical problems is that: a kind of lathe type positioner, including it is rectangular
The fixed cabinet of fixed frame, scroll chuck, chuck, mobile mechanism, adjustable thimble and retaining mechanism, the fixed cabinet of the chuck
It is fixed at the right side of the rectangular fixed frame, the scroll chuck setting is on the fixed cabinet of the chuck, the shifting
Motivation structure includes linear guide, support baseboard and support base, and two linear guides are symmetricly set on the rectangular fixation
The front and rear sides of frame, the support baseboard pass through mobile sliding block holding in the linear guide, and the support base is fixed
It is arranged on the support baseboard, the adjustable thimble is fixed in the support base, and the needle of adjustable thimble
The axis coaxle of head axis and scroll chuck, the retaining mechanism includes stationary rack and adjustable positioning mechanism, the fixation
The middle part of the rectangular fixed frame is arranged in rack gear, and is distributed along the longitudinal direction of rectangular fixed frame, described adjustable
Positioning mechanism includes screwed pipe, threaded rod and mobile rack, and the screwed pipe is arranged on the support baseboard, and is located at described
The directly to the left of support base, the threaded rod are nested in the screwed pipe, and the mobile rack is arranged under the threaded rod
Portion, and mobile rack is opposite with stationary rack.
Preferably, one first horizontal card slot is set on the top of the support base, is set in first horizontal card slot
A located lateral block is set, one and the located lateral block corresponding second are set on the thimble pedestal of the adjustable thimble
Horizontal card slot, the second horizontal card slot holding is on located lateral block top.
Preferably, in the setting of the left side of the rectangular positioning framework, there are two limited blocks.
Preferably, organ cover is provided with above the linear guide being located at left and right sides of the support baseboard.
Preferably, one T-bar is set in the threaded rod lower part, one ∩ shape snap ring is set on the mobile rack top,
The T-bar holding is in the ∩ shape snap ring, and mobile rack can be freely rotated relative to T-bar.
The beneficial effects of the utility model are: the utility model structure is simple, it is easy-to-use；Adjustable thimble can be in straight line
It is slided on guide rail, to be conducive to the shaft-like workpiece that the utility model clamps various length, then improves shaft-like workpiece processing model
It encloses；Clamping and rotating for shaft-like workpiece can be realized using scroll chuck and adjustable thimble, consequently facilitating welding is smooth
It carries out, scroll chuck is driven by motor, and velocity of rotation and rotation precision are higher than manual rotation, to be conducive to improve welding matter
Amount；The locking positioning of support baseboard can be smoothly realized using retaining mechanism, so that the stable holding for shaft-like workpiece provides guarantor
Barrier；Organ cover can effectively prevent adhesive dust in linear guide, so as to guarantee that mobile sliding block is suitable in linear guide for a long time
Benefit sliding；Limited block can prevent staff, and when not paying attention to, transition pushes support baseboard, so that support baseboard is led with straight line
Rail is detached from.
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 this
The part preferred embodiment of 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 is the overall structure diagram of the utility model；
Fig. 2 is enlarged drawing at A in Fig. 1；
Fig. 3 is enlarged drawing at B in Fig. 2；
Fig. 4 is enlarged drawing at C in Fig. 3；
Fig. 5 is threaded rod lower part and mobile rack junction cross-sectional view；
In figure: 1 rectangular fixed frame, 11 limited blocks, 2 scroll chucks, 3 chucks fixed cabinet, 41 linear guides, 411 wind
Qin cover, 42 support baseboards, 421 mobile sliding blocks, 43 support bases, 431 first horizontal card slots, 5 adjustable thimbles, 51 thimble seats,
511 located lateral blocks, 52 handwheels, 53 syringe needles, 61 stationary racks, 62 screwed pipes, 63 threaded rods, 631 T-bars, 64 mobile teeth
Item, 641 ∩ shape snap rings.
Specific embodiment
Below in conjunction with specific embodiments and drawings 1-5, to the technical scheme in the embodiment of the utility model carry out it is clear,
It being fully described by, it is clear that described embodiment is only a part of preferred embodiment of the utility model, rather than whole
Embodiment.Those skilled in the art can do similar deformation without prejudice to the utility model connotation, therefore this is practical
It is novel to be not limited by the specific embodiments disclosed below.
The utility model provides a kind of lathe type positioner (as shown in Figure 1), including rectangular fixed frame 1, three-jaw card
The fixed cabinet 3 of disk 2, chuck, mobile mechanism, adjustable thimble 5 and retaining mechanism, the fixed cabinet 3 of the chuck are fixed at
The right side of the rectangular fixed frame 1, on the fixed cabinet 3 of the chuck, scroll chuck 2 is this for the setting of scroll chuck 2
Matured product in field, is often applied on lathe, to realize the clamping positioning of workpiece, is provided with drive in the fixed cabinet 3 of chuck
Dynamic motor, can drive the rotation of scroll chuck 2 by driving motor, installation of the scroll chuck 2 on the fixed cabinet 3 of chuck and its
The installation actuation techniques scheme of actuation techniques scheme, the scroll chuck on the existing lathe of bucket is identical, retouches in detail here, no longer doing
It states.The mobile mechanism includes linear guide 41, support baseboard 42 and support base 43, and two linear guides 41 are symmetrically set
It sets in the front and rear sides of the rectangular fixed frame 1, the support baseboard 42 is led by mobile 42 holding of sliding block in the straight line
On rail 41, the support base 43 is fixed on the support baseboard 42, by pushing support baseboard 42 that can drive support
The synchronizing moving of pedestal 43, the adjustable thimble 5 are fixed in the support base 43, and adjustable thimble 5 is ability
Matured product in domain, mainly includes thimble pedestal 51, syringe needle 53 and the screw rod with handwheel 52, and syringe needle 53 and screw coaxial are set
It sets on thimble pedestal 51, screw rod can be realized to the impetus of syringe needle 53, the syringe needle of adjustable thimble 5 by rotating handwheel 52
The axis coaxle of 53 axis and scroll chuck 2, to guarantee stabilization located lateral of the thimble pedestal 51 in support base 43, with true
It protects syringe needle 53 and clamping is held out against to the continuous and effective of workpiece, here, laterally blocking in the top of the support base 43 setting one first
A located lateral block 511 is arranged in slot 431 in first horizontal card slot 431, in the thimble pedestal of the adjustable thimble 5
One second horizontal card slot corresponding with the located lateral block 511 is set on 51, and the second horizontal card slot holding is described
511 top of located lateral block.
The retaining mechanism includes stationary rack 61 and adjustable positioning mechanism, and the stationary rack 61 is arranged in the side
The middle part of shape fixed frame 1, and be distributed along the longitudinal direction of rectangular fixed frame 1, the adjustable positioning mechanism includes spiral shell
Line pipe 62, threaded rod 63 and mobile rack 64, the screwed pipe 62 are arranged on the support baseboard 41, and are located at the support
The directly to the left of pedestal 43, the threaded rod 63 are nested in the screwed pipe 62, and the mobile rack 64 is arranged in the screw thread
63 lower part of bar, and mobile rack 64 and stationary rack 61 are opposite, may make mobile rack 64 to block by continuous rotating threaded rod 63
It sets on stationary rack 61, to realize the positioning of support baseboard 41, realizes the positioning of adjustable thimble 5, then for convenient for reality
Existing mobile rack 64 is engaged with stationary rack 61, here, a T-bar 621 is arranged in 63 lower part of threaded rod, in the shifting
A ∩ shape snap ring 641 is arranged in 64 top of carry-over bar, and 621 holding of T-bar is in the ∩ shape snap ring 641, and mobile rack
64 can be freely rotated relative to T-bar 621, and during threaded rod 63 rotates, mobile rack 64 can be moved up and down.
In actual use, to prevent mobile sliding block 421 to be detached from linear guide 41, here, in the rectangular positioning
There are two limited block 11, limited block 11 can limit support baseboard 42 further to rectangular positioning framework 1 for the left side setting of frame 1
Left side is mobile, then limits the movement of mobile sliding block 421, for convenient for keeping mobile sliding block 421 in linear guide 41 for a long time
Smoothly sliding, here, it is provided with organ cover 411 above the linear guide 41 for being located at 42 left and right sides of support baseboard,
Organ cover 411 plays the role of proofing dust and protecting to linear guide 41.
In the utility model, "left", "right", "front", "rear" is for facilitating description positional relationship and using opposite
Position, therefore cannot function as absolute position and be interpreted as limiting of its scope.
Except for the technical features described in the specification, it all is technically known to those skilled in the art.
The above combination attached drawing is described above in detail preferred embodiments of the present invention and embodiment, but this is practical
It is novel to be not limited to the above-described embodiment and examples, for those skilled in the art, do not departing from
Under the premise of the utility model is conceived, several improvements and modifications can also be made, these improvements and modifications also should be regarded as practical
Novel protection scope.
Claims (5)
1. a kind of lathe type positioner, including the fixed cabinet of rectangular fixed frame, scroll chuck and chuck, the fixed machine of the chuck
Case is fixed at the right side of the rectangular fixed frame, and the scroll chuck setting is special on the fixed cabinet of the chuck
Sign is that the positioner further includes mobile mechanism, adjustable thimble and retaining mechanism, and the mobile mechanism includes linear guide, branch
Support bottom plate and support base, two linear guides are symmetricly set on the front and rear sides of the rectangular fixed frame, the branch
It supportting bottom plate and passes through mobile sliding block holding in the linear guide, the support base is fixed on the support baseboard,
The adjustable thimble is fixed in the support base, and the axis of the needle axis of adjustable thimble and scroll chuck
Coaxially, the retaining mechanism includes stationary rack and adjustable positioning mechanism, and the stationary rack is arranged in the rectangular fixation
The middle part of frame, and be distributed along the longitudinal direction of rectangular fixed frame, the adjustable positioning mechanism includes screwed pipe, screw thread
Bar and mobile rack, the screwed pipe are arranged on the support baseboard, and are located at the directly to the left of the support base, the spiral shell
Rasp bar is nested in the screwed pipe, and the mobile rack is arranged in the threaded rod lower part, and mobile rack and stationary rack
Relatively.
2. a kind of lathe type positioner according to claim 1, characterized in that be arranged one on the top of the support base
A located lateral block is arranged in first horizontal card slot in first horizontal card slot, in the thimble pedestal of the adjustable thimble
One the second horizontal card slot corresponding with the located lateral block of upper setting, the second horizontal card slot holding are fixed in the transverse direction
Position block top.
3. a kind of lathe type positioner according to claim 1, characterized in that set on the left of the rectangular positioning framework
Limited block there are two setting.
4. a kind of lathe type positioner according to claim 1, characterized in that be located at left and right sides of the support baseboard
Linear guide above be provided with organ cover.
5. a kind of lathe type positioner according to claim 1, characterized in that a T shape is arranged in the threaded rod lower part
A ∩ shape snap ring is arranged on the mobile rack top in bar, and the T-bar holding is in the ∩ shape snap ring, and mobile rack
It can be freely rotated relative to T-bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822069952.5U CN209110476U (en) | 2018-12-10 | 2018-12-10 | A kind of lathe type positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822069952.5U CN209110476U (en) | 2018-12-10 | 2018-12-10 | A kind of lathe type positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209110476U true CN209110476U (en) | 2019-07-16 |
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ID=67207868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822069952.5U Active CN209110476U (en) | 2018-12-10 | 2018-12-10 | A kind of lathe type positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209110476U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111254437A (en) * | 2020-03-13 | 2020-06-09 | 江南大学 | Chemical milling precision machining device |
| CN112757410A (en) * | 2021-01-07 | 2021-05-07 | 万小华 | Turning type rolling pin manufacturing device |
| CN116532768A (en) * | 2023-06-09 | 2023-08-04 | 唐山市玉田金州实业有限公司 | Roller way welding bed |
-
2018
- 2018-12-10 CN CN201822069952.5U patent/CN209110476U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111254437A (en) * | 2020-03-13 | 2020-06-09 | 江南大学 | Chemical milling precision machining device |
| CN112757410A (en) * | 2021-01-07 | 2021-05-07 | 万小华 | Turning type rolling pin manufacturing device |
| CN112757410B (en) * | 2021-01-07 | 2022-05-13 | 万小华 | Turning type rolling pin manufacturing device |
| CN116532768A (en) * | 2023-06-09 | 2023-08-04 | 唐山市玉田金州实业有限公司 | Roller way welding bed |
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