CN208696877U - Pull-type ringfeder chuck in one kind - Google Patents
Pull-type ringfeder chuck in one kind Download PDFInfo
- Publication number
- CN208696877U CN208696877U CN201821466177.0U CN201821466177U CN208696877U CN 208696877 U CN208696877 U CN 208696877U CN 201821466177 U CN201821466177 U CN 201821466177U CN 208696877 U CN208696877 U CN 208696877U
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- CN
- China
- Prior art keywords
- metal shell
- fixedly connected
- fixed
- side wall
- wall
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- Expired - Fee Related
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Abstract
The utility model discloses ringfeder chucks pull-type in one kind, including metal shell, the metal shell inner bottom wall offers bearing mouth, bearing is installed in the bearing mouth, the Bearing inner is inserted with threaded rod, the threaded rod upper end extends to inside metal shell and screw thread is socketed with moving sleeve, limited position mechanism is all provided between moving sleeve two sides side wall and metal shell inner wall, the moving sleeve upper end is fixedly connected with rotary table.The utility model passes through setting clamping column, clamping plate, movable block, rotary table, threaded rod, turntable, handle bearing and moving sleeve, swing handle, the rotation of handle grip turn disk, the rotation of driven by rotary disc threaded rod, threaded rod drive moving sleeve mobile, realize the movement of rotary table, rotary table drives movable block mobile, movable block drives clamping plate mobile, and clamping plate drives clamping column to contact with workpiece inner wall, realizes fixed work.
Description
Technical field
The utility model relates to ringfeder chucks pull-type in machine tool fixture technical field more particularly to one kind.
Background technique
Interior pull-type ringfeder chuck is the mechanical device for being used to clamp workpiece on lathe, is a kind of Workpiece clamping and positioning
Machine tool accessories, interior pull-type ringfeder chuck chuck, which is typically mounted on lathe, cylindrical grinder and internal grinder, to be used, can also with it is various
Indexing means cooperation, is used for milling machine and drilling machine, interior pull-type ringfeder chuck is the premise that workpiece can be processed.
Existing interior pull-type ringfeder chuck will appear workpiece loosening when installing workpiece and clamp not strongly solid situation, be
This, it is proposed that pull-type ringfeder chuck in one kind.
Utility model content
Purpose of the utility model is to solve interior pull-type ringfeder chuck meetings when installing workpiece in the prior art
The problem of appearance workpiece loosening clamps not strongly solid situation, and pull-type ringfeder chuck in the one kind proposed.
To achieve the goals above, the utility model adopts the technical scheme that
Pull-type ringfeder chuck in one kind, including metal shell, the metal shell inner bottom wall offer bearing mouth, the axis
Bearing is installed in bellmouth, the Bearing inner is inserted with threaded rod, the threaded rod upper end extend to inside metal shell and
Screw thread is socketed with moving sleeve, and limited position mechanism is all provided between moving sleeve two sides side wall and metal shell inner wall, described
Moving sleeve upper end is fixedly connected with rotary table, and metal shell two sides inner wall is equipped with retaining mechanism corresponding with rotary table, institute
It states metal shell upper side wall and is fixedly connected with stop sleeve, the metal shell upper side wall offers opening, the metal shell
It is connected to stop sleeve, the threaded rod lower end extends to outside metal shell and is fixedly connected with turntable, and the turntable is another
Side is fixedly connected with handle, is socketed with outer gear ring, the metal-back on the threaded rod between metal shell and turntable
Body lower wall is equipped with fixed mechanism corresponding with outer gear ring.
Preferably, the fixed mechanism includes the fixed plate for being fixedly connected on metal shell lower wall, and the fixed plate is leaned on
The side side wall of nearly outer gear ring is fixedly connected there are two the second telescopic rod, and the second telescopic rod other end is fixedly connected with jointly
Fixed block, is arranged with second spring on second telescopic rod, the second spring both ends respectively with fixed block and fixed plate, institute
It states fixed block other side side wall and is fixedly connected with multiple latches, the latch is engaged with outer gear ring, the fixed plate internal whorl
It is plugged with bolt, the bolt other end offsets with fixed block.
Preferably, the retaining mechanism includes the first telescopic rod for being fixedly connected on metal shell inner wall, and described first stretches
The contracting bar other end is fixedly connected with clamping plate, and the first spring, first both ends of the spring point are socketed on first telescopic rod
It is not fixedly connected with metal shell and clamping plate, clamping plate other side side wall is fixedly connected with movable block, the movable block
Side wall is offered to be extended to inside stop sleeve with the matched rotary table slot of rotary table, the clamping plate upper side wall, and the clamping plate is remote
Side side wall from movable block is fixedly connected with clamping column, and the clamping column is located inside stop sleeve.
Preferably, the position-limit mechanism includes the limit plate for being fixedly connected on moving sleeve side wall, inside the limit plate
Sliding is inserted with gag lever post, and the gag lever post upper end is fixedly connected with limited block, bottom in the gag lever post lower end and metal shell
Wall is fixedly connected.
Preferably, rubber sleeve is enclosed on the handle.
Preferably, the gag lever post is cylindrical structure.
The utility model has the following beneficial effects:
1, by setting clamping column, clamping plate, movable block, rotary table, threaded rod, turntable, handle bearing and moving sleeve, turn
Dynamic handle, the rotation of handle grip turn disk, the rotation of driven by rotary disc threaded rod, threaded rod drive moving sleeve mobile, realize rotary table
Mobile, rotary table drives movable block mobile, and movable block drives clamping plate mobile, and clamping plate drives clamping column to contact with workpiece inner wall,
Realize fixed work；
2, by the second telescopic rod of setting, outer gear ring, fixed block, latch, support block, second spring, bolt and fixed plate, turn
Dynamic bolt, bolt drive support block is mobile, and support block drives fixed block mobile, and fixed block drives latch to contact with outer gear ring, realization pair
The locking of threaded rod, so that workpiece is firmly fixed；
3, it is slided on gag lever post by setting limit plate, limited block and gag lever post, limit plate, opens the effect of limit,
Guarantee that moving sleeve can move.
Detailed description of the invention
Fig. 1 be the utility model proposes one kind in pull-type ringfeder chuck positive structure schematic；
Fig. 2 be the utility model proposes one kind in pull-type ringfeder chuck A at enlarged drawing；
Fig. 3 be the utility model proposes one kind in pull-type ringfeder chuck top partial view diagram.
In figure: 1 metal shell, 2 first springs, 3 clamping columns, 4 clamping plates, 5 movable blocks, 6 rotary tables, 7 bearings, 8 movable sleevings
Cylinder, 9 limit plates, 10 limited blocks, 11 first telescopic rods, 12 stop sleevees, 13 threaded rods, 14 outer gear rings, 15 turntables, 16 handles,
17 second telescopic rods, 18 fixed blocks, 19 latches, 20 support blocks, 21 second springs, 22 bolts, 23 fixed plates, 24 gag lever posts.
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
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, pull-type ringfeder chuck in one kind, including metal shell 1,1 inner bottom wall of metal shell offer bearing
Mouthful, bearing 7 is installed in bearing mouth, threaded rod 13 is inserted with inside bearing 7,13 upper end of threaded rod extends in metal shell 1
Portion and screw thread are socketed with moving sleeve 8, are all provided with limited position mechanism between 8 two sides side wall of moving sleeve and 1 inner wall of metal shell, limit
Position mechanism includes the limit plate 9 for being fixedly connected on 8 side wall of moving sleeve, and 9 internal slide of limit plate is inserted with gag lever post 24, limit
Bar 24 is cylindrical structure, and 24 upper end of gag lever post is fixedly connected with limited block 10,24 lower end of gag lever post and 1 inner bottom wall of metal shell
It is fixedly connected, limit plate 9 slides on gag lever post 24, opens the effect of limit, guarantees that moving sleeve 8 can move.
8 upper end of moving sleeve is fixedly connected with rotary table 6, and 1 two sides inner wall of metal shell is equipped with locking corresponding with rotary table 6
Mechanism, retaining mechanism include the first telescopic rod 11 for being fixedly connected on 1 inner wall of metal shell, and 11 other end of the first telescopic rod is fixed
Be connected with clamping plate 4, be socketed with the first spring 2 on the first telescopic rod 11,2 both ends of the first spring respectively with metal shell 1 and folder
Tight plate 4 is fixedly connected, and 4 other side side wall of clamping plate is fixedly connected with movable block 5, and 5 side wall of movable block is offered to be matched with rotary table 6
Rotary table slot, 4 upper side wall of clamping plate extends to inside stop sleeve 12, and side side wall of the clamping plate 4 far from movable block 5 is fixed to be connected
It is connected to clamping column 3, clamping column 3 is located inside stop sleeve 12, when rotary table 6 moves down, since the first spring 2 and first is stretched
The effect of contracting bar 11, so that two clamping plates 4 move towards, so that movable block 5 moves towards.
1 upper side wall of metal shell is fixedly connected with stop sleeve 12, and 1 upper side wall of metal shell offers opening, metal-back
Body 1 is connected to stop sleeve 12, and 13 lower end of threaded rod extends to 1 outside of metal shell and is fixedly connected with turntable 15, turntable 15
The other side is fixedly connected with handle 16, and rubber sleeve is wrapped up on handle 16, and rubber sleeve has the function of protection to handle 16.
Outer gear ring 14 is socketed on threaded rod 13 between metal shell 1 and turntable 15,1 lower wall of metal shell is set
There is fixed mechanism corresponding with outer gear ring 14, fixed mechanism includes the fixed plate 23 for being fixedly connected on 1 lower wall of metal shell, Gu
Fixed board 23 is fixedly connected close to the side side wall of outer gear ring 14 there are two the second telescopic rod 17, and 17 other end of the second telescopic rod is common
Be fixedly connected with fixed block 18, be arranged with second spring 21 on the second telescopic rod 17,21 both ends of second spring respectively with fixed block
18 and fixed plate 23,18 other side side wall of fixed block be fixedly connected with multiple latches 19, latch 19 is engaged with outer gear ring 14, fixed
23 internal whorl of plate is plugged with bolt 22, and 22 other end of bolt offsets with fixed block 18, when needing latch 19 and outer gear ring 14
Separation, anti-rotation bolt 22 pull fixed block 18 mobile, so that latch due to the effect of the second telescopic rod 17 and second spring 21
19 separate with outer gear ring 14.
In the utility model, fixed workpiece will be needed to be placed on inside stop sleeve 12, opening sidewalls play tool
Supporting role, then swing handle 16, handle 16 drive turntable 15 to rotate, and turntable 15 drives threaded rod 13 to rotate, threaded rod 13
It drives moving sleeve 8 mobile, realizes the movement of rotary table 6, rotary table 6 drives movable block 5 mobile, and movable block 5 drives clamping plate 4 to move
Dynamic, clamping plate 4 drives clamping column 3 to contact with workpiece inner wall, realizes fixed work, rotating bolt 22, and bolt 22 drives support block 20
Mobile, support block 20 drives fixed block 18 mobile, and fixed block 18 drives latch 19 to contact with outer gear ring 14, realizes to threaded rod 13
Locking guarantees stability when processing so that one end of workpiece is just firmly fixed on inside stop sleeve 12.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. pull-type ringfeder chuck in one kind, including metal shell (1), which is characterized in that metal shell (1) inner bottom wall opens up
There is bearing mouth, be equipped in the bearing mouth bearing (7), is inserted with threaded rod (13), the threaded rod inside the bearing (7)
(13) upper end extends to metal shell (1) inside and screw thread is socketed with moving sleeve (8), moving sleeve (8) two sides side wall
Limited position mechanism is all provided between metal shell (1) inner wall, moving sleeve (8) upper end is fixedly connected with rotary table (6), described
Metal shell (1) two sides inner wall is equipped with retaining mechanism corresponding with rotary table (6), and metal shell (1) upper side wall is fixed to be connected
It is connected to stop sleeve (12), metal shell (1) upper side wall offers opening, the metal shell (1) and stop sleeve
(12) it is connected to, threaded rod (13) lower end extends to metal shell (1) outside and is fixedly connected with turntable (15), the turntable
(15) other side is fixedly connected with handle (16), on the threaded rod (13) between metal shell (1) and turntable (15)
It is socketed with outer gear ring (14), metal shell (1) lower wall is equipped with fixed mechanism corresponding with outer gear ring (14).
2. pull-type ringfeder chuck in one kind according to claim 1, which is characterized in that the fixed mechanism includes fixed connects
The fixed plate (23) in metal shell (1) lower wall is connect, side side wall of the fixed plate (23) close to outer gear ring (14) is fixed
There are two the second telescopic rod (17), the second telescopic rod (17) other ends to be fixedly connected with fixed block (18), institute jointly for connection
State and be arranged on the second telescopic rod (17) second spring (21), second spring (21) both ends respectively with fixed block (18) and solid
Fixed board (23), fixed block (18) other side side wall are fixedly connected with multiple latches (19), the latch (19) and outer gear ring
(14) it engages, fixed plate (23) internal whorl is plugged with bolt (22), bolt (22) other end and fixed block (18)
It offsets.
3. pull-type ringfeder chuck in one kind according to claim 1, which is characterized in that the retaining mechanism includes fixed connects
The first telescopic rod (11) in metal shell (1) inner wall is connect, the first telescopic rod (11) other end is fixedly connected with clamping plate
(4), be socketed with the first spring (2) on first telescopic rod (11), the first spring (2) both ends respectively with metal shell
(1) it is fixedly connected with clamping plate (4), clamping plate (4) other side side wall is fixedly connected with movable block (5), the movable block
(5) side wall, which is offered, extends to stop sleeve (12) inside with rotary table (6) matched rotary table slot, clamping plate (4) upper side wall,
The clamping plate (4) is fixedly connected with clamping column (3) far from the side side wall of movable block (5), and the clamping column (3) is located at support
Sleeve (12) is internal.
4. pull-type ringfeder chuck in one kind according to claim 1, which is characterized in that the position-limit mechanism includes fixed connects
The limit plate (9) in moving sleeve (8) side wall is connect, limit plate (9) internal slide is inserted with gag lever post (24), the limit
Bar (24) upper end is fixedly connected with limited block (10), and gag lever post (24) lower end is fixedly connected with metal shell (1) inner bottom wall.
5. pull-type ringfeder chuck in one kind according to claim 1, which is characterized in that be enclosed with rubber on the handle (16)
Gum cover.
6. pull-type ringfeder chuck in one kind according to claim 4, which is characterized in that the gag lever post (24) is cylinder
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821466177.0U CN208696877U (en) | 2018-09-07 | 2018-09-07 | Pull-type ringfeder chuck in one kind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821466177.0U CN208696877U (en) | 2018-09-07 | 2018-09-07 | Pull-type ringfeder chuck in one kind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208696877U true CN208696877U (en) | 2019-04-05 |
Family
ID=65946731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821466177.0U Expired - Fee Related CN208696877U (en) | 2018-09-07 | 2018-09-07 | Pull-type ringfeder chuck in one kind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208696877U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109955308A (en) * | 2019-05-06 | 2019-07-02 | 益阳玲智工程技术有限公司 | A kind of resin tile trimming device |
| CN110757569A (en) * | 2019-11-28 | 2020-02-07 | 武汉市盛祥塑料制品有限公司 | Punching equipment for polypropylene plastic cup |
| CN110948112A (en) * | 2019-12-12 | 2020-04-03 | 嘉兴晨飞科技有限公司 | Bearing ring outer wall burring device |
| CN112589363A (en) * | 2020-12-08 | 2021-04-02 | 深圳市果源石油化工有限公司 | Large-scale chemical industry container groove jar welding process frock clamp |
| CN112621087A (en) * | 2020-12-08 | 2021-04-09 | 深圳市果源石油化工有限公司 | Manufacturing and processing method of large chemical container |
| CN113695617A (en) * | 2021-10-14 | 2021-11-26 | 宁波江丰电子材料股份有限公司 | Processing clamp of ultra-high purity tantalum ring for semiconductor manufacturing and method and application thereof |
| CN115156948A (en) * | 2022-07-21 | 2022-10-11 | 余江县富昌模具配件有限公司 | Mold thimble hole positioning and machining device and method |
-
2018
- 2018-09-07 CN CN201821466177.0U patent/CN208696877U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109955308A (en) * | 2019-05-06 | 2019-07-02 | 益阳玲智工程技术有限公司 | A kind of resin tile trimming device |
| CN110757569A (en) * | 2019-11-28 | 2020-02-07 | 武汉市盛祥塑料制品有限公司 | Punching equipment for polypropylene plastic cup |
| CN110948112A (en) * | 2019-12-12 | 2020-04-03 | 嘉兴晨飞科技有限公司 | Bearing ring outer wall burring device |
| CN110948112B (en) * | 2019-12-12 | 2021-07-23 | 嘉兴晨飞科技有限公司 | Bearing ring outer wall burring device |
| CN112589363A (en) * | 2020-12-08 | 2021-04-02 | 深圳市果源石油化工有限公司 | Large-scale chemical industry container groove jar welding process frock clamp |
| CN112621087A (en) * | 2020-12-08 | 2021-04-09 | 深圳市果源石油化工有限公司 | Manufacturing and processing method of large chemical container |
| CN113695617A (en) * | 2021-10-14 | 2021-11-26 | 宁波江丰电子材料股份有限公司 | Processing clamp of ultra-high purity tantalum ring for semiconductor manufacturing and method and application thereof |
| CN115156948A (en) * | 2022-07-21 | 2022-10-11 | 余江县富昌模具配件有限公司 | Mold thimble hole positioning and machining device and method |
| CN115156948B (en) * | 2022-07-21 | 2023-12-22 | 余江县富昌模具配件有限公司 | Positioning and processing device and method for top pin hole of die |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190405 Termination date: 20210907 |