CN205325294U - Fixture - Google Patents

Fixture Download PDF

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Publication number
CN205325294U
CN205325294U CN201620055719.XU CN201620055719U CN205325294U CN 205325294 U CN205325294 U CN 205325294U CN 201620055719 U CN201620055719 U CN 201620055719U CN 205325294 U CN205325294 U CN 205325294U
Authority
CN
China
Prior art keywords
casing
base
box
reference location
origin reference
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.)
Active
Application number
CN201620055719.XU
Other languages
Chinese (zh)
Inventor
石守云
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Swtek Prectse Machinery Co Ltd
Original Assignee
Suzhou Swtek Prectse Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suzhou Swtek Prectse Machinery Co Ltd filed Critical Suzhou Swtek Prectse Machinery Co Ltd
Priority to CN201620055719.XU priority Critical patent/CN205325294U/en
Application granted granted Critical
Publication of CN205325294U publication Critical patent/CN205325294U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a fixture, its technical scheme main points are: the on -line screen storage device comprises a base, the perpendicular to base is equipped with place plate on the base, place plate is last to be equipped with a plurality of locating pieces that are used for fixing a position the box, the last part that compresses tightly that is used for compressing tightly the box that still is equipped with of place plate. The base can be fixed through three -jaw chuck, the box at first through locating piece location on place plate, on this moment box on position and the lathe of installation face the position of lathe tool corresponding, make things convenient for turning, in addition, after the box location, can compress tightly the box on place plate through compressing tightly parts, realize the complete centre gripping, fixed of box.

Description

A kind of fixture
Technical field
This utility model relates to a kind of auxiliary machining device, more specifically, it relates to a kind of fixture。
Background technology
It is currently used for the gear-box being arranged on foods machine, mainly include casing and the placing chamber being arranged in casing, casing offers two through holes stretched out for gear shaft, need for installing, turning is all needed to go out installed surface at the corner place of casing, the structure of casing is as shown in Figure 5, but owing to casing is that square is arranged, the installed surface needing processing is again tilt, therefore, want to be clamped on lathe by gear-box just very difficult, and, for convenience of later stage assembling, the required precision of installed surface is higher, therefore, it is necessary to design a kind of fixture, gear-box is clamped, facilitate the processing of gear-box。
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is in that to provide a kind of fixture, it is possible to clamps gear-box and makes the position of installed surface corresponding with lathe tool position and then facilitate the processing of installed surface。
For achieving the above object, this utility model provides following technical scheme: a kind of fixture, including base, described base is perpendicular to base and is provided with setter plate, described setter plate is provided with some locating pieces for positioning casing, and described setter plate is additionally provided with the compacting part for compressing casing。
It is also preferred that the left described compacting part includes the screw rod passed in the through hole casing, on described screw rod, sliding is connected to pressing plate, and described screw rod is positioned at threaded above pressing plate has clamp nut。
It is also preferred that the left described locating piece includes origin reference location block and abuts locating piece, described origin reference location block is provided with the adjustment parts for regulating casing and the spacing of origin reference location block。
It is also preferred that the left described adjustment parts include the bolt threadeded with origin reference location block, described bolt is positioned at origin reference location block both sides and is equipped with stop nut。
It is also preferred that the left be provided with the abutting block abutted with pressing plate bottom described clamp nut。
It is also preferred that the left be provided with reinforcement between described setter plate and base。
By adopting technique scheme, base can be fixed by scroll chuck, casing first passes through locating piece and is positioned in setter plate, now on casing, the position of installed surface is corresponding with the position of lathe tool on lathe, facilitate turning, it addition, after casing location, can casing be pressed in setter plate by compacting part, it is achieved the clamping completely of casing, fixing。
Accompanying drawing explanation
Fig. 1 is the assembled view of a kind of fixture embodiment of this utility model;
Fig. 2 is the assembling explosive view of a kind of fixture embodiment of this utility model;
Fig. 3 is the assembled view of a kind of fixture embodiment of this utility model;
Fig. 4 is the assembling plan view of a kind of fixture embodiment of this utility model;
Fig. 5 is the gear box structure schematic diagram of a kind of fixture embodiment of this utility model。
In figure: 1, base;2, setter plate;21, screw rod;3, locating piece;31, origin reference location block;32, locating piece is abutted;4, clamp nut;41, block is abutted;5, pressing plate;6, bolt;7, stop nut;8, casing;81, through hole;82, installed surface;9, reinforcement。
Detailed description of the invention
Referring to figs. 1 through Fig. 5, this utility model fixture embodiment is described further。
A kind of fixture, including base 1, base 1 is clamped on lathe by scroll chuck, base 1 is perpendicular to base 1 and is provided with setter plate 2, setter plate 2 is welded on base 1, in order to increase the structural strength between setter plate 2 and base 1, reinforcement 9 it is welded with between setter plate 2 and base 1, reinforcement 9 is set, the structural strength of fixture can be strengthened, locating piece 3 can will extend the physical life of fixture, setter plate 2 is provided with some locating pieces 3 for positioning casing 8, during use, locating piece 3 abuts with casing 8, casing 8 is positioned in setter plate 2, now, on casing 8, the position of installed surface 82 and the position of lathe tool are corresponding, setter plate 2 is additionally provided with the compacting part for compressing casing 8, casing 8 position complete after, casing 8 is pressed in setter plate 2 by compacting part, realize the fixing of casing 8 and setter plate 2, the installed surface 82 of casing 8 can be carried out turnery processing subsequently, the location of casing 8 can be realized by locating piece 3, casing 8 is directed at lathe tool, pass through compacting part, can casing 8 be fixed in setter plate 2, realize the turning of casing 8 very easily。
In the present embodiment, compacting part includes the screw rod 21 passed in the through hole 81 casing 8, on screw rod 21, sliding is connected to pressing plate 5, being positioned on screw rod 21 threaded above pressing plate 5 has clamp nut 4, during installation, screw rod 21 passes from the through hole 81 casing 8, subsequently pressing plate 5 is set on screw rod 21, screw clamp nut 4, under the effect of clamp nut 4, casing 8 is pressed in setter plate 2 by pressing plate 5, realize the fixing of casing 8, in order to increase the contact area between clamp nut 4 and pressing plate 5, play and better compress effect, the abutting block 41 abutted with pressing plate 5 it is provided with bottom clamp nut 4, abut the rounded setting of block 41, abutting block 41 is arranged conglobate, can realize compressing to pressing plate 5 uniformly, play and better compress effect。
Locating piece 3 includes origin reference location block 31 and abuts locating piece 32, in the present embodiment, locating piece 3 is three, three locating pieces 3 are set, the location of casing 8 can be realized, do not need again too much locating piece 3, reduce production cost, origin reference location block 31 is two, abut with the long limit of casing 8, because the long edge lengths of casing 8 is longer, can facilitate casing 8 against, and, adopt the long limit of casing 8 as origin reference location face, good locating effect can be played, abutting locating piece 32 is one, play the effect of auxiliary positioning, wherein, origin reference location block 31 and the position abutting locating piece 32, position according to the relative lathe tool of installed surface 82 is determined, after casing 8 is by origin reference location block 31 location, installed surface 82 on casing 8 is corresponding with lathe tool, realize the turning of installed surface 82。
Difference due to the mismachining tolerance of casing 8 or casing 8 model, sometimes, need to regulate the distance between casing 8 and origin reference location block 31, installed surface 82 could be realized corresponding with the position of lathe tool, therefore, origin reference location block 31 is provided with the adjustment parts for regulating casing 8 and the spacing of origin reference location block 31, in the present embodiment, regulate the bolt 6 that parts include threadeding with origin reference location block 31, bolt 6 is perpendicular to adjustment locating piece 3 and arranges, the overhang of origin reference location block 31 is stretched out by adjusting bolt 6, the adjustment of position between casing 8 and origin reference location block 31 can be realized, and then the fine setting of casing 8 position can be realized very easily, realize the processing of casing 8 more accurately, loosen to prevent bolt 6 from occurring after mixing up, bolt 6 is positioned at origin reference location block 31 both sides and is equipped with stop nut 7, origin reference location block 31 is clamped between two stop nuts 7, stop nut 7 is set, it is possible to prevent bolt 6 to rotate, cause that positioning coarse situation occurs, improve the reliability of fixture。
Below being only preferred implementation of the present utility model, protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model。It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model。

Claims (6)

1. a fixture, including base, it is characterised in that: being perpendicular to base on described base and be provided with setter plate, described setter plate is provided with some locating pieces for positioning casing, and described setter plate is additionally provided with the compacting part for compressing casing。
2. a kind of fixture according to claim 1, it is characterised in that: described compacting part includes the screw rod passed in the through hole casing, and on described screw rod, sliding is connected to pressing plate, and described screw rod is positioned at threaded above pressing plate has clamp nut。
3. a kind of fixture according to claim 1 and 2, it is characterised in that: described locating piece includes origin reference location block and abuts locating piece, and described origin reference location block is provided with the adjustment parts for regulating casing and the spacing of origin reference location block。
4. a kind of fixture according to claim 3, it is characterised in that: described adjustment parts include the bolt threadeded with origin reference location block, described bolt is positioned at origin reference location block both sides and is equipped with stop nut。
5. a kind of fixture according to claim 2, it is characterised in that: it is provided with the abutting block abutted with pressing plate bottom described clamp nut。
6. a kind of fixture according to claim 1, it is characterised in that: it is provided with reinforcement between described setter plate and base。
CN201620055719.XU 2016-01-21 2016-01-21 Fixture Active CN205325294U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620055719.XU CN205325294U (en) 2016-01-21 2016-01-21 Fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620055719.XU CN205325294U (en) 2016-01-21 2016-01-21 Fixture

Publications (1)

Publication Number Publication Date
CN205325294U true CN205325294U (en) 2016-06-22

Family

ID=56196851

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620055719.XU Active CN205325294U (en) 2016-01-21 2016-01-21 Fixture

Country Status (1)

Country Link
CN (1) CN205325294U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106217095A (en) * 2016-08-22 2016-12-14 安徽双松铸造有限责任公司 A kind of brake support frame turning processing clamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106217095A (en) * 2016-08-22 2016-12-14 安徽双松铸造有限责任公司 A kind of brake support frame turning processing clamp

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