CN209565505U - A kind of support sleeve processing tool - Google Patents
A kind of support sleeve processing tool Download PDFInfo
- Publication number
- CN209565505U CN209565505U CN201822123346.7U CN201822123346U CN209565505U CN 209565505 U CN209565505 U CN 209565505U CN 201822123346 U CN201822123346 U CN 201822123346U CN 209565505 U CN209565505 U CN 209565505U
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- CN
- China
- Prior art keywords
- locking bar
- pin shaft
- main part
- adapter sleeve
- support sleeve
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Abstract
A kind of support sleeve processing tool, including tooling main part, locking bar, expansion piece, locking bar driving device and reset spring, sliding cavity is equipped in the tooling main part, the locking bar is movably arranged in sliding cavity, the locking bar right end is round-like structure, the both ends of the reset spring are separately fixed in sliding cavity and on locking bar, the expansion piece is sleeved in tooling main part right end and round-like structure and forms clamping structure, the locking bar driving device installation is connected in the middle part of tooling main part, after processing is completed, it only needs to rotate backward adapter sleeve, locking bar is displaced outwardly using the reset force effect of spring, expansion piece is shunk, support sleeve and expansion piece are detached from, complete disassembly, the utility model has using simple and convenient, the secured feature of clamping.
Description
Technical field
The utility model relates to field of machining, and in particular to a kind of support sleeve processing tool.
Background technique
Support sleeve as mold assemble in an essential part, support nested structure as shown in figure 5, for bed die with
The installation of bed die seat connects, while the mold assembly of different capabilities can be adjusted by the different height of support sleeve, realizes
Total high matching requirements of the different capabilities mold on bottle blowing machine, it is more adaptable, but since the outer end face of support sleeve is irregular
Shape and structure, when being processed can not directly clamping on process equipment, and the axial direction of support sleeve is logical equipped with center
Hole needs to carry out clamping, when traditional clamping tool is supported the processing of set both ends of the surface, lathe tool using dedicated clamping tool
It needs to turn around to carry out secondary clamping turning, so that the difficulty of processing of support sleeve increases, the time of processing increases, processing efficiency
It can not improve, and can not all be carried out very in the processing depth of parallelism and concentricity for carrying out the interior stepped hole of secondary clamping rear support set
The precision of good guarantee, support sleeve processing is not high.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides the work that a kind of support sleeve machining accuracy is high, efficiency is fast
Dress.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of support sleeve processing tool, including tooling main part, locking bar, expansion piece, locking bar driving device and reset spring, institute
It states and is equipped with sliding cavity in tooling main part, the locking bar is movably arranged in sliding cavity, and the locking bar right end is round-like structure, institute
The both ends for stating reset spring are separately fixed in sliding cavity and on locking bar, and the expansion piece is sleeved on tooling main part right end and rotary table
Clamping structure is formed in shape structure, the locking bar driving device installation is connected in the middle part of tooling main part.
In the present invention, the locking bar driving device includes adapter sleeve and the pin shaft for driving locking bar movement, the work
Dress main part is equipped with the shifting chute for cooperating pin shaft mobile, and the left end that the pin shaft is vertically mounted on locking bar is placed in tooling master
In the shifting chute of part, the adapter sleeve is socketed in the middle part of tooling main part in the right part of pin shaft.
In the present invention, the adapter sleeve is socketed on tooling main part by screw thread, and the adapter sleeve, which is equipped with, to be used
In adjusting the mobile adjustment hole of locking bar, the pin shaft passes through shifting chute and connects locking bar and adapter sleeve with adjustment hole, and the pin shaft is
The both ends diameter of multilayered structure, the pin shaft is less than mid diameter.
In the present invention, the adapter sleeve is equipped with multiple invagination holes adjusted for adapter sleeve rotation, described interior
Sunken hole is evenly distributed on adapter sleeve, and the invagination hole is recessed inwardly from the lateral surface of adapter sleeve.
In the present invention, the tooling main part successively includes the clamping for clamping on process equipment from left to right
Partially, the threaded portion for connecting adapter sleeve, the shackle portion for connecting expansion piece, the clamping part are cylindrical body knot
Structure.
In the present invention, the depth of the sliding cavity extends to clamping part, and the pin shaft extends radially through threaded portion
Point.
In the present invention, the expansion piece is hollow cylindrical structure.
In the present invention, the aperture of the sliding cavity is greater than the maximum gauge of locking bar.
In the present invention, the pin shaft is five layers of cylindrical structure, centre of the left and right ends of pin shaft about pin shaft
Cross section is symmetrical, and the diameter intermediate portions of the pin shaft are maximum, and the diameter of left and right ends is gradually reduced.
In the present invention, washer is equipped in the adjustment hole on the adapter sleeve, the washer is socketed in the two of pin shaft
End, the pin shaft are connect by washer with adapter sleeve.
The beneficial effects of the utility model are: a kind of support sleeve processing tool of the utility model, in use, only need by
Central through hole on support sleeve is socketed on expansion piece, by rotating adapter sleeve, moves inward locking bar, compression reseting spring makes
It is in compressive state, and locking bar one end is pyramidal structure, expands expansion piece Integral synchronous outward and becomes larger, to connect with support sleeve
Fastening is connect, after processing is completed, it is only necessary to rotate backward adapter sleeve, locking bar is displaced outwardly using the reset force effect of spring, is expanded
Part is shunk, and support sleeve and expansion piece are detached from, and completes disassembly, and the utility model has the characteristics that using simple and convenient, clamping is secured.
Detailed description of the invention
The present invention will be further described with embodiment with reference to the accompanying drawing:
Fig. 1 is the perspective view of the present embodiment；
Fig. 2 is the main view of the present embodiment；
Fig. 3 is the schematic diagram of internal structure of the present embodiment contraction state；
Fig. 4 is the schematic diagram of internal structure of the present embodiment swelling state；
Fig. 5 is the perspective view of support sleeve.
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.
Embodiment:
As shown in Figures 1 to 4, a kind of support sleeve processing tool, including tooling main part 1, locking bar 2, expansion piece 3, locking bar drive
Dynamic device 4 and reset spring 5, the tooling main part 1 is interior to be equipped with sliding cavity 11, and the locking bar 2 is movably arranged in sliding cavity 11,
2 right end of locking bar is round-like structure 21, and the both ends of the reset spring 5 are separately fixed in sliding cavity 11 and on locking bar 2,
The expansion piece 3, which is sleeved in 1 right end of tooling main part and round-like structure 21, forms clamping structure, the locking bar driving device 4
Installation is connected to 1 middle part of tooling main part.The locking bar driving device 4 includes adapter sleeve 6 and the pin shaft 7 for driving the movement of locking bar 2, institute
Tooling main part 1 is stated equipped with the shifting chute 12 for cooperating pin shaft 7 mobile, the pin shaft 7 is vertically mounted on the left end of locking bar 2 simultaneously
It being placed in the shifting chute 12 of tooling main part 1, the adapter sleeve 6 is socketed in the middle part of tooling main part 1 in the right part of pin shaft 7,
It is hollow structure in the expansion piece 3, including two layers of structure of mounting hole, frustum cone structure of two layers of mounting hole respectively with locking bar 2 are matched
It closes and cooperates with the round-like structure of tooling main part 1, form cone distribution structure between the expansion piece 3 and tooling main part 1, locking bar 2,
The lateral surface of the adapter sleeve 6 is set there are six the invagination hole 62 convenient for rotation adapter sleeve 6, and adapter sleeve 6 is arranged in invagination hole 62
Middle part rotates stress convenient for rotation adapter sleeve 6.
The principles of the present invention are as follows: by rotating adapter sleeve 6, and then drive by the effect of the elastic force of reset spring 5 with
The close-connected pin shaft 7 of adapter sleeve 6 pushes locking bar 2 to be moved forward and backward, so that the cone distribution structure by 2 one end of locking bar is realized
The breathing of expansion piece 3, the final stabilizing grip for realizing support sleeve, such assembly method make the connection between tooling and workpiece more
Securely, stress more evenly effectively reduces machining deformation simultaneously.
As preferred embodiment, the adapter sleeve 6 is socketed on tooling main part 1 by screw thread, on the adapter sleeve 6
Equipped with for adjusting the mobile adjustment hole 61 of locking bar 2, the pin shaft 7 is across shifting chute 12 and the connection locking bar 2 of adjustment hole 61 and tightly
Admittedly covering 6, the pin shaft 7 is multilayered structure, and the both ends diameter of the pin shaft 7 is less than mid diameter.
As preferred embodiment, the adapter sleeve 6 is equipped with multiple invagination holes adjusted for the rotation of adapter sleeve 6
62, the invagination hole 62 is evenly distributed on adapter sleeve 6, and the invagination hole 62 is recessed inwardly from the lateral surface of adapter sleeve 6.It is described
Tooling main part 1 successively includes the clamping part 13 for clamping on process equipment, the spiral shell for connecting adapter sleeve 6 from left to right
Line part 14, the shackle portion 15 for connecting expansion piece 3, the clamping part 13 are cylindrical structure.
As preferred embodiment, the depth of the sliding cavity 11 extends to clamping part 13, and the pin shaft 7 is radial to be passed through
Wear threaded portion 14.The expansion piece 3 is hollow cylindrical structure, and the maximum that the aperture of the sliding cavity 11 is greater than locking bar 2 is straight
Diameter.
As preferred embodiment, the pin shaft 7 is five layers of cylindrical structure, and the left and right ends of pin shaft 7 are about pin shaft 7
Intermediate cross-section it is symmetrical, the diameter intermediate portions of the pin shaft 7 are maximum, and the diameter of left and right ends is gradually reduced.The fastening
It covers and is equipped with washer 8 in the adjustment hole 61 on 6, the washer 8 is socketed in the both ends of pin shaft 7, and the pin shaft 7 is by washer 8 and tightly
Admittedly 6 connection of set, the use of washer 8 can effectively reduce the frictional force of the rotation of adapter sleeve 6.
Above description is merely a prefered embodiment of the utility model, as long as realizing the utility model with essentially identical means
The technical solution of purpose belongs within the protection scope of the utility model.
Claims (10)
1. a kind of support sleeve processing tool, it is characterised in that: driven including tooling main part (1), locking bar (2), expansion piece (3), locking bar
Dynamic device (4) and reset spring (5), the tooling main part (1) is interior to be equipped with sliding cavity (11), and the locking bar (2) is movably arranged on
In sliding cavity (11), locking bar (2) right end is round-like structure (21), and the both ends of the reset spring (5) are separately fixed at
In sliding cavity (11) and on locking bar (2), the expansion piece (3) is sleeved on tooling main part (1) right end and round-like structure (21)
Clamping structure is formed, locking bar driving device (4) installation is connected in the middle part of tooling main part (1).
2. a kind of support sleeve processing tool according to claim 1, it is characterised in that: locking bar driving device (4) packet
The pin shaft (7) for including adapter sleeve (6) and driving locking bar (2) mobile, the tooling main part (1) are equipped with for cooperating pin shaft (7) to move
Dynamic shifting chute (12), the left end that the pin shaft (7) is vertically mounted on locking bar (2) are placed in the shifting chute of tooling main part (1)
(12) in, the adapter sleeve (6) is socketed in the middle part of tooling main part (1) in the right part of pin shaft (7).
3. a kind of support sleeve processing tool according to claim 2, it is characterised in that: the adapter sleeve (6) passes through screw thread
It is socketed on tooling main part (1), the adapter sleeve (6) is equipped with for adjusting locking bar (2) mobile adjustment hole (61), the pin
Axis (7) passes through shifting chute (12) and adjustment hole (61) connection locking bar (2) and adapter sleeve (6), and the pin shaft (7) is multilayered structure,
The both ends diameter of the pin shaft (7) is less than mid diameter.
4. a kind of support sleeve processing tool according to claim 2, it is characterised in that: the adapter sleeve (6) is equipped with more
A invagination hole (62) adjusted for adapter sleeve (6) rotation, the invagination hole (62) is evenly distributed on adapter sleeve (6), described
Invagination hole (62) is recessed inwardly from the lateral surface of adapter sleeve (6).
5. a kind of support sleeve processing tool according to claim 2, it is characterised in that: tooling main part (1) Cong Zuozhi
The right side successively include the clamping part (13) for clamping on process equipment, the threaded portion (14) for connecting adapter sleeve (6),
For connecting the shackle portion (15) of expansion piece (3), the clamping part (13) is cylindrical structure.
6. a kind of support sleeve processing tool according to claim 5, it is characterised in that: the depth of the sliding cavity (11) is prolonged
It extends to clamping part (13), the pin shaft (7) extends radially through threaded portion (14).
7. according to claim 1 or a kind of 2 any support sleeve processing tools, it is characterised in that: the expansion piece (3) is
Hollow cylindrical structure.
8. according to claim 1 or a kind of 2 any support sleeve processing tools, it is characterised in that: the sliding cavity (11)
Aperture be greater than locking bar (2) maximum gauge.
9. a kind of support sleeve processing tool according to claim 2, it is characterised in that: the pin shaft (7) is five layers of cylinder
The left and right ends of body structure, pin shaft (7) are symmetrical about the intermediate cross-section of pin shaft (7), the diameter intermediate portions of the pin shaft (7)
The diameter of maximum, left and right ends is gradually reduced.
10. a kind of support sleeve processing tool according to claim 3, it is characterised in that: the adjusting on the adapter sleeve (6)
Washer (8) are equipped in hole (61), the washer (8) is socketed in the both ends of pin shaft (7), and the pin shaft (7) passes through washer (8) and tight
Gu covering (6) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822123346.7U CN209565505U (en) | 2018-12-16 | 2018-12-16 | A kind of support sleeve processing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822123346.7U CN209565505U (en) | 2018-12-16 | 2018-12-16 | A kind of support sleeve processing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209565505U true CN209565505U (en) | 2019-11-01 |
Family
ID=68330238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822123346.7U Active CN209565505U (en) | 2018-12-16 | 2018-12-16 | A kind of support sleeve processing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209565505U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109530743A (en) * | 2018-12-16 | 2019-03-29 | 广东星联精密机械有限公司 | A kind of support sleeve processing tool |
| CN111360556A (en) * | 2020-03-30 | 2020-07-03 | 成都飞机工业（集团）有限责任公司 | Clamping fixture for outer barrel parts |
-
2018
- 2018-12-16 CN CN201822123346.7U patent/CN209565505U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109530743A (en) * | 2018-12-16 | 2019-03-29 | 广东星联精密机械有限公司 | A kind of support sleeve processing tool |
| CN111360556A (en) * | 2020-03-30 | 2020-07-03 | 成都飞机工业（集团）有限责任公司 | Clamping fixture for outer barrel parts |
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