CN208601112U - A kind of mold for spline production - Google Patents
A kind of mold for spline production Download PDFInfo
- Publication number
- CN208601112U CN208601112U CN201821412845.1U CN201821412845U CN208601112U CN 208601112 U CN208601112 U CN 208601112U CN 201821412845 U CN201821412845 U CN 201821412845U CN 208601112 U CN208601112 U CN 208601112U
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- mold base
- screw rod
- screw
- mold
- 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
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of molds for spline production, including mold base, the upper surface of the mold base is provided with die ontology, the die ontology includes clamping plate, the basal sliding of the clamping plate is connected in limit sliding chutes, limit sliding chutes are provided with the upper surface of mold base, the middle part of the clamping plate is flexibly connected one end of screw rod, the other end and screw sleeve of screw rod are cooperatively connected, the both ends of screw sleeve are respectively welded in being provided with sleeve through hole in symmetrically arranged two groups of fixed sleevings, the fixed sleeving.It can solve the workpiece of clamping different shape size with independent telescope by four independent clamping bodies of setting, realize this wider array of beneficial effect of mold scope of application.
Description
Technical field
The utility model relates to mechanical workpieces to produce and process field, specially a kind of mold for spline production.
Background technique
Spline production mould is a kind of auxiliary device on lathe to produce and process spline.Finger aim at production spline and it is special
The mold of door design.Its main feature is that compact-sized, operation rapidly, conveniently, it is laborsaving, it is ensured that higher machining accuracy and production
Efficiency.It is in contact with the positioning datum of workpiece, for determining the correct position of workpiece in a mold, to guarantee work when processing
Part is relative to the opposite correct position between cutter and machine tooling campaign.
Shape, the size of existing lathe production and processing spline workpiece are relatively simple, and during clamping due to
The point of application is used as at only one or at two, therefore when lathe carries out cutting workpiece, workpiece stability is not high, is easy to lead
Cause Workpiece Machining Accuracy not high.
Utility model content
The purpose of this utility model is to provide a kind of molds for spline production, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of mold for spline production, including
Mold base, the upper surface of the mold base are provided with die ontology, and the die ontology includes clamping plate, the bottom of the clamping plate
Portion's sliding is connected in limit sliding chutes, and limit sliding chutes are provided with the upper surface of mold base, and the middle part of the clamping plate is flexibly connected
One end of screw rod, the other end and screw sleeve of screw rod are cooperatively connected, and the both ends of screw sleeve are respectively welded in symmetrically arranged
Two groups of fixed sleevings are provided with sleeve through hole in the fixed sleeving, and the bottom of the fixed sleeving is welded on casing pedestal,
Casing pedestal is located at the upper surface of mold base, and the screw rod is welded with screw rod knob, the folder close to one end of fixed sleeving
Clamping plate hole, the clamping plate and screw rod pin connection are provided in the middle part of plate, the screw rod is provided with screw rod close to one end of clamping plate
Front end cylinder is provided with key-bolt cylinder on the screw front end cylinder, is provided with screw through hole in the screw sleeve.
Preferably, the mold base is cuboid, and the upper surface of mold base is square, and die ontology is provided with
Four groups, four groups of die ontologies are respectively positioned on the middle line of mold base upper surface, and the clamping plate on four groups of die ontologies passes through respectively
Screw rod knob is freely flexible to the central point on mold base surface.
Preferably, the key-bolt cylinder is symmetrically arranged with two groups about screw front end cylinder, two groups of key-bolt cylinders
End is slidably connected to the side wall of clamping plate hole.
Preferably, the screw rod knob is composed of fixed disk, gag lever post and spacing ball, and fixed disk and gag lever post are
Cylindrical structure, and gag lever post runs through fixed disk, and spacing ball is located at the both ends of gag lever post.
Compared with prior art, the utility model has the beneficial effects that
1, the workpiece of clamping different shape size with independent telescope, can be solved by four independent clamping bodies of setting
Problem realizes this wider array of beneficial effect of mold scope of application.
2, in such a way that four clamping bodies are set from four direction to workpiece force, it is unstable to solve clamping workpiece
Problem realizes and stablizes the effect that clamping workpiece improves machining accuracy.
3, it by the way that the structure of clamping plate hole is arranged at clamping plate connecting screw, solves and rotates screw rod and clamping plate rotates with it
The problem of, the effect of more geomeries can be clamped with free extension by realizing clamping plate.
4, by the way that limit slideway is arranged in mold base upper surface, the offset of clamping plate has been limited, mold has been solved and is pressing from both sides
It is easy to shake the problem for causing machining accuracy not high when workpiece being taken to be processed, realizes the problem of improving machining accuracy.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is die ontology structural schematic diagram；
Fig. 3 clamping plate and screw rod connection schematic diagram；
Fig. 4 is screw-rod structure schematic diagram.
In figure: mold base 1, die ontology 2, limit sliding chutes 3, clamping plate 4, screw rod 5, fixed sleeving 6, sleeve through hole 7, set
Tube bottom seat 8, screw sleeve 9, screw rod knob 10, clamping plate hole 11, key-bolt cylinder 12, screw front end cylinder 13, screw sleeve
Through-hole 14.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely retouches, it is clear that the embodiment retouched is only the utility model a part of the embodiment, instead of all the embodiments.
Based on the embodiments of the present invention, what those of ordinary skill in the art obtained without making creative work has
Other embodiments are fallen within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of mold for spline production, including mould
Has pedestal 1, the upper surface of mold base 1 is provided with die ontology 2, and die ontology 2 includes clamping plate 4, the basal sliding card of clamping plate 4
It is connected in limit sliding chutes 3, limit sliding chutes 3 are provided with the upper surface of mold base 1, and the middle part of clamping plate 4 is flexibly connected the one of screw rod 5
End, the other end and screw sleeve 9 of screw rod 5 are cooperatively connected, and the both ends of screw sleeve 9 are respectively welded solid in symmetrically arranged two groups
Determine casing 6, sleeve through hole 7 is provided in fixed sleeving 6, the bottom of fixed sleeving 6 is welded on casing pedestal 8, casing pedestal 8
Positioned at the upper surface of mold base 1, screw rod 5 is welded with screw rod knob 10 close to one end of fixed sleeving 6, and the middle part of clamping plate 4 is set
It is equipped with clamping plate hole 11, clamping plate 4 and 5 pin connection of screw rod, screw rod 5 is provided with screw front end cylinder 13, spiral shell close to one end of clamping plate 4
It is provided with key-bolt cylinder 12 on bar front end cylinder 13, screw through hole 14 is provided in screw sleeve 9.
Further, mold base 1 is cuboid, and the upper surface of mold base 1 is square, and die ontology 2 is set
Four groups are equipped with, four groups of die ontologies 2 are respectively positioned on the middle line of 1 upper surface of mold base, and the clamping plate 4 on four groups of die ontologies 2
Freely flexible to the central point on 1 surface of mold base by screw rod knob 10 respectively, if Fig. 1 shows, clamping plate 4 deviates from the one of screw rod 5
End both faces towards the central point on 1 surface of mold base, and the shape of clamping plate 4 can be the cuboid in Fig. 1, and being also possible to can be with workpiece
The mutually matched other shapes of shape.
Further, key-bolt cylinder 12 is symmetrically arranged with two groups about screw front end cylinder 13, two groups of key-bolt circles
The end of column 12 is slidably connected to the side wall of clamping plate hole 11.
Further, screw rod knob 10 is composed of fixed disk, gag lever post and spacing ball, and fixed disk and gag lever post are equal
For cylindrical structure, and gag lever post runs through fixed disk, and spacing ball is located at the both ends of gag lever post.
Working principle:
When using the utility model, workpiece is first placed on to the central point of mold base 1, then rotates four groups respectively
The rotation forces clamping plate 4 of screw rod knob 10, screw rod knob 10 slides in limit sliding chutes 3, so that four groups of clamping plates 4 are to mold base
The central point displacement on 1 surface of seat, so that four groups of clamping plates 4 just fix workpiece, completes the clamping work of workpiece.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of mold for spline production, including mold base (1), it is characterised in that: the upper end of the mold base (1)
Face is provided with die ontology (2), and the die ontology (2) includes clamping plate (4), and the basal sliding of the clamping plate (4) is connected in limit
In position sliding slot (3), limit sliding chutes (3) are provided with the upper surface of mold base (1), and the middle part of the clamping plate (4) is flexibly connected spiral shell
One end of bar (5), the other end of screw rod (5) and screw sleeve (9) are cooperatively connected, the both ends of screw sleeve (9) be respectively welded in
Symmetrically arranged two groups of fixed sleevings (6), the fixed sleeving (6) is interior to be provided with sleeve through hole (7), the fixed sleeving (6)
Bottom be welded on casing pedestal (8), casing pedestal (8) is located at the upper surface of mold base (1), and the screw rod (5) is close
One end of fixed sleeving (6) is welded with screw rod knob (10), is provided with clamping plate hole (11) in the middle part of the clamping plate (4), described
Clamping plate (4) and screw rod (5) pin connection, the screw rod (5) are provided with screw front end cylinder (13), institute close to the one end of clamping plate (4)
It states and is provided on screw front end cylinder (13) key-bolt cylinder (12), be provided with screw through hole (14) in the screw sleeve (9).
2. a kind of mold for spline production according to claim 1, it is characterised in that: the mold base (1) is
Cuboid, and the upper surface of mold base (1) is square, die ontology (2) is provided with four groups, and four groups of die ontologies (2) are equal
On the middle line of mold base (1) upper surface, and the clamping plate (4) on four groups of die ontologies (2) passes through screw rod knob respectively
(10) freely flexible to the central point on mold base (1) surface.
3. a kind of mold for spline production according to claim 1, it is characterised in that: the key-bolt cylinder (12)
Two groups are symmetrically arranged with about screw front end cylinder (13), the end of two groups of key-bolt cylinders (12) is slidably connected to clamping plate hole
The side wall in hole (11).
4. it is according to claim 1 it is a kind of for spline production mold, it is characterised in that: the screw rod knob (10) by
Fixed disk, gag lever post and spacing ball are composed, and fixed disk and gag lever post are cylindrical structure, and gag lever post is through fixation
Disk, and spacing ball is located at the both ends of gag lever post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821412845.1U CN208601112U (en) | 2018-08-30 | 2018-08-30 | A kind of mold for spline production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821412845.1U CN208601112U (en) | 2018-08-30 | 2018-08-30 | A kind of mold for spline production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208601112U true CN208601112U (en) | 2019-03-15 |
Family
ID=65679663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821412845.1U Expired - Fee Related CN208601112U (en) | 2018-08-30 | 2018-08-30 | A kind of mold for spline production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208601112U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114715662A (en) * | 2022-03-15 | 2022-07-08 | 成都晶宝时频技术股份有限公司 | Automatic material turning device |
-
2018
- 2018-08-30 CN CN201821412845.1U patent/CN208601112U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114715662A (en) * | 2022-03-15 | 2022-07-08 | 成都晶宝时频技术股份有限公司 | Automatic material turning device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104959854A (en) | Multifunctional precise flat tongs | |
| CN208601112U (en) | A kind of mold for spline production | |
| CN204487208U (en) | For processing the fraise jig of bow groove | |
| CN208034167U (en) | A kind of auxiliary machining device of numerically-controlled machine tool | |
| CN209466509U (en) | A kind of Ceramic manufacturing workbench | |
| CN206263636U (en) | A kind of numerical control machine tool changer connecting shaft plane milling clamper | |
| CN210125682U (en) | Make things convenient for 90 degrees forming die of work piece location | |
| CN208528591U (en) | A kind of bending instrument left side plate positioning tooling fixture | |
| CN211053102U (en) | Exchange structure of workbench of horizontal machining center of turning plate of numerical control machine tool | |
| CN207839777U (en) | A kind of mold processing board in positioning point | |
| CN204748106U (en) | Multi -functional precision flatnosed pliers | |
| CN203390603U (en) | Clamp having floating-type positioning pin | |
| CN202271488U (en) | Jig for quick replacement of insert in mould | |
| CN206218807U (en) | A kind of triangle robot device | |
| CN206824682U (en) | Tray carriage hydraulic jack big nut hole vehicle clamper | |
| CN210849226U (en) | High-precision miniature clamp suitable for machine tool | |
| CN206717704U (en) | A kind of clamping device | |
| CN201677039U (en) | Special tool for turning throttle valve | |
| CN109396895B (en) | A fixed processing frock of moulded die for horizontal machining center | |
| CN211465558U (en) | Group continuous processing device | |
| CN106552837A (en) | A kind of generator unit stator positioning bar distorts coalignment | |
| CN212370976U (en) | Naturally-formed hinge box die | |
| CN219151245U (en) | High-precision numerical control bending machine | |
| CN203592394U (en) | Valve body plane grinding clamp | |
| CN218225630U (en) | High-precision positioning device for numerical control machine tool |
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: 20190315 Termination date: 20210830 |