CN208854242U - A kind of fixture for processing small-bore bending machines - Google Patents
A kind of fixture for processing small-bore bending machines Download PDFInfo
- Publication number
- CN208854242U CN208854242U CN201821380949.9U CN201821380949U CN208854242U CN 208854242 U CN208854242 U CN 208854242U CN 201821380949 U CN201821380949 U CN 201821380949U CN 208854242 U CN208854242 U CN 208854242U
- Authority
- CN
- China
- Prior art keywords
- fixture
- side wall
- block
- fixed block
- bending machines
- 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 discloses a kind of fixture for processing small-bore bending machines, including pedestal, the upside side wall of the pedestal is equipped with fixed block, two bearing blocks are symmetrically arranged on the upside side wall of the fixed block, and the screw rod being laterally arranged is rotatably connected in two bearing blocks, the upper end of the fixed block is equipped with the casing being laterally arranged, and the inner wall of casing is equipped with the internal screw thread to match with screw rod, limiting device is equipped between described sleeve pipe and fixed block, described sleeve pipe is equipped with mounting groove far from the side of screw rod, and the first fixture block is connected with by turning to regulating device in mounting groove, and first fixture block side side wall be equipped with the first card slot, the upside side wall of the fixed block is connected with the second fixture block by strut, and second fixture block side side wall be equipped with the second card slot.In the utility model, which, which can be applicable in, grips the elbow of different angles, and clamping range is wide.
Description
Technical field
The utility model relates to clamping tool for machine work technical field more particularly to a kind of small-bore bend machinery processed clips
Tool.
Background technique
Fixture: being used to fix processing object, be allowed to occupy correct position during machine-building, to receive construction or inspection
The device of survey.
Vehicle Processing for small-bore elbow port, in the prior art since the appearance profile of elbow is arc-shaped, elbow
Set and Positioning it is relatively difficult on lathe chuck.When clamping to elbow, the angle of elbow is not fixed, but existing
Fixture be usually to clamp a certain specific angle and design, to clamp the elbow of other angles, it is necessary to more commutation
Corresponding fixture, thus the elbow range that existing fixture is capable of clamping is relatively narrow.
For this purpose, it is proposed that a kind of fixture for processing small-bore bending machines solves the above problems.
Utility model content
Purpose of the utility model is to solve problems of the prior art, and a kind of small-bore elbow proposed
Clamping tool for machine work.
To achieve the goals above, the utility model adopts the technical scheme that
The upside side wall of a kind of fixture for processing small-bore bending machines, including pedestal, the pedestal is equipped with fixed block, institute
It states and is symmetrically arranged with two bearing blocks on the upside side wall of fixed block, and be rotatably connected to the spiral shell being laterally arranged in two bearing blocks
Bar, the upper end of the fixed block is equipped with the casing being laterally arranged, and the inner wall of casing is equipped with the internal screw thread to match with screw rod,
Limiting device is equipped between described sleeve pipe and fixed block, described sleeve pipe is equipped with mounting groove far from the side of screw rod, and in mounting groove
It is connected with the first fixture block by turning to regulating device, and the side side wall of the first fixture block is equipped with the first card slot, the fixed block
Upside side wall the second fixture block is connected with by strut, and the side side wall of the second fixture block is equipped with the second card slot, described second
Fixture block is located on the perpendicular bisector of two the first fixture blocks.
Preferably, four corners of the pedestal are equipped with mounting blocks, and through equipped with screw thread on the side wall of mounting blocks
Hole.
Preferably, the screw rod is equipped with crank through the side of bearing block, and cotton-padded covering is arranged at the handle of crank.
Preferably, the limiting device includes the limiting slot being arranged on fixed block side wall, and is slidably connected in limiting slot
There is gag lever post, the side of the gag lever post is run through the side wall of limiting slot and is fixedly connected with the side wall of casing.
Preferably, the regulating device that turns to includes through the bolt being arranged in mounting groove, and one end of the bolt is logical
Nut check is crossed, the side side wall of the bolt in mounting groove is equipped with link block, and the link block is by laterally setting
The connecting rod set is fixedly connected with the first fixture block.
Preferably, using being removably threadedly coupled between the link block and bolt, between the strut and pedestal together
Sample is threadedly coupled using dismountable.
Preferably, the inner wall of first card slot and the second card slot is equipped with rubber spacer.
Compared with prior art, the utility model has the beneficial effects that
The fixture for processing small-bore bending machines is put by being symmetrical arranged two the first fixture blocks, the second fixture block by elbow
It sets between the first fixture block and the second fixture block, by the angle of the first fixture block of rotation to use the angle of elbow, and passes through screw rod
Rotation, so that casing drives the first fixture block mobile to side, so as to which elbow to be firmly stuck in the first card slot and the second card slot
In, and when for the angle difference at the both ends of elbow, it is only necessary to by the way that the mobile distance accordingly of casing is suitable for；
It, can be according to the big of caliber by the threaded connection setting between link block and bolt and between strut and pedestal
It is small, replacement adaptable the first fixture block and the second fixture block are carried out, guarantees the firm of clamping.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of fixture for processing small-bore bending machines structural schematic diagram；
Fig. 2 be the utility model proposes a kind of fixture for processing small-bore bending machines overlooking structure diagram；
Fig. 3 is the structural schematic diagram in Fig. 1 at A.
In figure: 1 pedestal, 2 cranks, 3 screw rods, 4 bearing blocks, 5 gag lever posts, 6 casings, 7 limiting slots, 8 fixed blocks, 9 first cards
Block, 10 first card slots, 11 second card slots, 12 second fixture blocks, 13 struts, 14 mounting blocks, 15 threaded holes, 16 connecting rods, 17 connections
Block, 18 nuts, 19 bolts, 20 mounting grooves.
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, the upside side wall of a kind of fixture for processing small-bore bending machines, including pedestal 1, pedestal 1 is equipped with
Four corners of fixed block 8, pedestal 1 are equipped with mounting blocks 14, and through threaded hole 15 is equipped on the side wall of mounting blocks 14, just
It is fixedly mounted on lathe in by the fixture, two bearing blocks 4, and two bearings is symmetrically arranged on the upside side wall of fixed block 8
The screw rod 3 being laterally arranged is rotatably connected in seat 4, screw rod 3 is equipped with crank 2, and the handle of crank 2 through the side of bearing block 4
Place is arranged with cotton-padded covering, makes hand more comfortable when facilitating rotation screw rod 3, and rotating, and the upper end of fixed block 8 is equipped with laterally setting
Casing 6, and the inner wall of casing 6 is equipped with the internal screw thread that matches with screw rod 3, and limit dress is equipped between casing 6 and fixed block 8
It sets, limiting device includes the limiting slot 7 being arranged on 8 side wall of fixed block, and gag lever post 5 is slidably connected in limiting slot 7, limit
The side of bar 5 is run through the side wall of limiting slot 7 and is fixedly connected with the side wall of casing 6, it is ensured that when rotating screw rod 3, due to
Position-limiting action between gag lever post 5 and limiting slot 7, so that casing 6 moves horizontally, casing 6 is equipped with installation far from the side of screw rod 3
Slot 20, and it is connected with the first fixture block 9 by turning to regulating device in mounting groove 20, and the side side wall of the first fixture block 9 is equipped with
First card slot 10, turning to regulating device includes through the bolt 19 being arranged in mounting groove 20, and one end of bolt 19 passes through nut
18 lockings, the side side wall of the bolt 19 in mounting groove 20 be equipped with link block 17, and link block 17, which passes through, to be laterally arranged
Connecting rod 16 is fixedly connected with the first fixture block 9, and the angular adjustments of the first fixture block 9 can be carried out according to the difference of angle of bend, from
And can guarantee that the first card slot 10 and the side wall of elbow are mutually clamped, the upside side wall of fixed block 8 is connected with second by strut 13
Fixture block 12, and the side side wall of the second fixture block 12 is equipped with the second card slot 11, on the inner wall of the first card slot 10 and the second card slot 11
Equipped with rubber spacer, prevent clamping when, the first card slot 10 and the second card slot 11 cause to wear to elbow side wall, link block 17 with
It is threadedly coupled between bolt 19 using dismountable, it, can be with equally using being removably threadedly coupled between strut 13 and pedestal 1
It is carried out replacing corresponding first fixture block 9 and the second fixture block 12 according to the difference of elbow pipe diameter size, the second fixture block 12 is located at two
On the perpendicular bisector of a first fixture block 9.
In the utility model, the fixture for processing small-bore bending machines is when clamping elbow, if elbow hangs down in
When two angles that line is formed are consistent, the angle of two the first fixture blocks 9 is regulated with this by loosening nut 18 according to angle,
So that the first card slot 10 can be mutually clamped with the side wall of elbow, then by shaking crank 2, so that screw rod 3 rotates, due to screw rod
3 with the engagement of internal screw thread in casing 6, and by the position-limiting action of gag lever post 5 and limiting slot 7, so that casing 6 is to a sidesway
It is dynamic, and then elbow is pushed into offset with the second card slot 11, so that center side wall is by second since two sides are resisted by the first card slot 10
Card slot 11 supports, and then elbow is firmly resisted；
If two angles that elbow and perpendicular bisector are formed are inconsistent, the angle of the first card slot 10 in two the first fixture blocks 9
Degree adjusting is consistent with the above, in clamping process, it is only necessary to the control that 6 moving distance of casing is carried out according to different angles, from
And two inconsistent situations of angle are applicable in, so that the range of clamping elbow is more extensive.
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 (7)
1. a kind of fixture for processing small-bore bending machines, including pedestal (1), which is characterized in that the upside side wall of the pedestal (1)
It is equipped with fixed block (8), is symmetrically arranged with two bearing blocks (4), and two bearing blocks on the upside side wall of the fixed block (8)
(4) screw rod (3) being laterally arranged is rotatably connected in, the upper end of the fixed block (8) is equipped with the casing (6) being laterally arranged, and
The inner wall of casing (6) is equipped with the internal screw thread to match with screw rod (3), and limit is equipped between described sleeve pipe (6) and fixed block (8)
Device, described sleeve pipe (6) is equipped with mounting groove (20) far from the side of screw rod (3), and adjusts dress by turning in mounting groove (20)
It sets and is connected with the first fixture block (9), and the side side wall of the first fixture block (9) is equipped with the first card slot (10), the fixed block (8)
Upside side wall is connected with the second fixture block (12) by strut (13), and the side side wall of the second fixture block (12) is equipped with the second card slot
(11), second fixture block (12) is located on the perpendicular bisector of two the first fixture blocks (9).
2. a kind of fixture for processing small-bore bending machines according to claim 1, which is characterized in that the pedestal (1)
Four corners are equipped with mounting blocks (14), and through equipped with threaded hole (15) on the side wall of mounting blocks (14).
3. a kind of fixture for processing small-bore bending machines according to claim 1, which is characterized in that the screw rod (3) is passed through
The side for wearing bearing block (4) is equipped with crank (2), and is arranged with cotton-padded covering at the handle of crank (2).
4. a kind of fixture for processing small-bore bending machines according to claim 1, which is characterized in that the limiting device packet
The limiting slot (7) being arranged on fixed block (8) side wall is included, and slidably connects gag lever post (5), the limit in limiting slot (7)
The side of bar (5) is run through the side wall of limiting slot (7) and is fixedly connected with the side wall of casing (6).
5. a kind of fixture for processing small-bore bending machines according to claim 1, which is characterized in that the steering adjusts dress
It sets including being locked through one end of the bolt (19) being arranged in mounting groove (20), the bolt (19) by nut (18), position
The side side wall of the bolt (19) in mounting groove (20) is equipped with link block (17), and the link block (17) passes through transverse direction
The connecting rod (16) of setting is fixedly connected with the first fixture block (9).
6. a kind of fixture for processing small-bore bending machines according to claim 5, which is characterized in that the link block (17)
Using being removably threadedly coupled between bolt (19), equally using dismountable between the strut (13) and pedestal (1)
It is threadedly coupled.
7. a kind of fixture for processing small-bore bending machines according to claim 1, which is characterized in that first card slot
(10) and the inner wall of the second card slot (11) is equipped with rubber spacer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821380949.9U CN208854242U (en) | 2018-08-27 | 2018-08-27 | A kind of fixture for processing small-bore bending machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821380949.9U CN208854242U (en) | 2018-08-27 | 2018-08-27 | A kind of fixture for processing small-bore bending machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208854242U true CN208854242U (en) | 2019-05-14 |
Family
ID=66415809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821380949.9U Expired - Fee Related CN208854242U (en) | 2018-08-27 | 2018-08-27 | A kind of fixture for processing small-bore bending machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208854242U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113579797A (en) * | 2021-08-05 | 2021-11-02 | 安徽德铂宜新材料科技有限公司 | CNC lathe is with manual closing device of work piece that has laborsaving ratio |
-
2018
- 2018-08-27 CN CN201821380949.9U patent/CN208854242U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113579797A (en) * | 2021-08-05 | 2021-11-02 | 安徽德铂宜新材料科技有限公司 | CNC lathe is with manual closing device of work piece that has laborsaving ratio |
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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: 20190514 Termination date: 20190827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |