CN209021911U - Fixture is used in a kind of machining - Google Patents
Fixture is used in a kind of machining Download PDFInfo
- Publication number
- CN209021911U CN209021911U CN201821829666.8U CN201821829666U CN209021911U CN 209021911 U CN209021911 U CN 209021911U CN 201821829666 U CN201821829666 U CN 201821829666U CN 209021911 U CN209021911 U CN 209021911U
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- China
- Prior art keywords
- bottom plate
- screw rod
- rod
- spherical groove
- plate
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- 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.)
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Abstract
The utility model relates to machining equipment technical fields, and disclose a kind of machining fixture, including bottom plate, screw rod is fixedly connected in the middle part of the bottom plate, the extension plate is connected with tripod far from the side of screw rod, auxiliary splint is fixedly connected at the top of the tripod, the lower section screw thread of the screw rod is socketed with the outer bar of telescopic rod, the right screw of the telescopic rod is connected with c-type frame, the machining fixture, pass through the bottom plate and auxiliary splint and screw rod of setting, the design of threaded ring and handle, operator can be facilitated to carry out hand-held process operation, and pass through the c-type frame of setting, push rod, pressing plate, nut, bolt and adjustment disk, entire fixture can be fixed at the one of operation or processing platform, formula process operation is fixed, be conducive to some processes for needing to fix to be processed, By two different process operation modes, and then the expansion reached to fixture uses.
Description
Technical field
The utility model relates to mechanical equipment technical field, fixture is used in specially a kind of machining.
Background technique
Fixture is used to fix processing object during referring to machine-building, is allowed to occupy correct position, to receive construction
Or the device of detection, also known as fixture.In a broad sense, any process in technical process is used to rapidly, easily and safely
The device for installing workpiece, all can be described as fixture.
Now currently, some process operations need to be fixed component of machine in the operation processed to component of machine
Somewhere, such as drill etc., and other process operations need to come repeatedly mechanically moving components, such as polish, therefore are directed to
Different process operations needs replacing corresponding fixture, but not only increases only cost in this way, but also be unfavorable for the expansion of fixture
It uses.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides one kind, has the fixture etc. of a variety of process operation modes
Advantage solves the problems, such as that the process operation mode of existing fixture is excessively single.
(2) technical solution
In order to achieve the above object, the utility model provides the following technical solutions: a kind of machining fixture, including master
Clamping plate, the lower screws of the bottom plate are connected with clamping plate holder, and screw rod is fixedly connected in the middle part of the bottom plate, described
The middle part screw thread of screw rod is socketed with threaded ring, and annular groove is offered in the middle part of the threaded ring outer surface, described threaded
Be fixedly attached gear on the outer ring of ring, be socketed with annular rack on the outside of the gear, the annular rack by straight-tooth with
The helical teeth of gear is intermeshed, and the both ends of the annular rack are respectively connected with second handle, the top and bottom of the threaded ring
Portion offers the first spherical groove, and the inner cavity of first spherical groove is socketed with sliding ball, and the sliding ball protrudes from the first spherical groove
Surface on offer the second spherical groove, be connected with connecting rod in second spherical groove, the connecting rod far from sliding ball one
End is connected with extension plate, and the extension plate is connected with tripod far from the side of screw rod, is fixedly connected at the top of the tripod
There is auxiliary splint, the bottom of the screw rod is fixedly connected with the first in command, and the bottom of the first in command is connected with limited block, described
The lower section screw thread of screw rod is socketed with the outer bar of telescopic rod, and the right screw of the telescopic rod is connected with c-type frame, the c-type frame
Right side is threaded with bolt, adjustment disk is connected on the right side of the bolt through there is nut in the inner cavity of the nut, described
It is welded with push rod on the left of bolt, is welded with pressing plate on the left of the push rod.
Preferably, the vertical view face of the bottom plate is circular configuration, and the left side semicircle of the bottom plate is soft cushion face, described
The right side semicircle of bottom plate is plane, and it is cushion that the auxiliary splint, which correspond to one of soft cushion face, the auxiliary splint corresponding flat
One is stiff dough.
Preferably, the top and bottom two sides of the threaded ring are opened up there are four the second spherical groove, and every two is in
Connecting rod on same vertical line is connected with two extension plates of same extending direction, and there are two triangles for four extension plate connections
Frame, there are gaps between the tripod and threaded ring.
Preferably, the vertical view face of the auxiliary splint is semicircular structure, the plane and cushion of the auxiliary splint and bottom plate
Face is adapted.
Preferably, there are the gap for sliding ball rotation, second spherical grooves between the sliding ball and the first spherical groove
There are the gap for sliding ball rotation between connecting rod, the top opening diameter of first spherical groove is less than sliding bulb diameter,
The top opening diameter of second spherical groove is less than connecting rod bottom end diameter.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of machining fixture, have it is following the utility model has the advantages that
1, the machining fixture passes through the bottom plate and auxiliary splint and screw rod of setting, threaded ring and handle
Design can facilitate operator to carry out hand-held process operation, consequently facilitating the work of some machinings for needing to move repeatedly
Sequence, and then be conducive to the completion of Machining operations, and pass through c-type frame, push rod, pressing plate, nut, bolt and the adjusting of setting
Entire fixture can be fixed at the one of operation or processing platform by disk, then by adjusting threaded rod and telescopic rod, thus
The height and length of regulation fixture enable fixture to be fixed at one to regulate and control the position of fixture, it is thus possible to facilitate behaviour
Formula process operation is fixed in author, is conducive to some processes for needing to fix to be processed, passes through two different processing
Mode of operation, and then the expansion reached to fixture uses.
2, the machining fixture can be used in pressing from both sides two kinds of differences by the plane and soft cushion face being arranged on bottom plate
The machine components of material facilitate the machine components of corresponding soft or hard two kinds of different materials to carry out process operation, to make clamping effect
More preferably.
Detailed description of the invention
Fig. 1 is the utility model side schematic view；
Fig. 2 is normal section schematic diagram at the A of the utility model Fig. 1；
Fig. 3 is the sliding ball of the utility model and connecting rod normal section schematic diagram；
Fig. 4 is the utility model bottom plate and clamping plate holder side schematic view；
Fig. 5 is the vertical view face schematic diagram of the threaded ring of the utility model and annular rack.
In figure: 1, bottom plate；2, cushion；3, tripod；4, screw rod；5, the first in command；6, limited block；7, telescopic rod；8,C
Type frame；9, pressing plate；10, push rod；11, nut；12, bolt；13, adjustment disk；14, gear；15, threaded ring；16, annular groove；
17, auxiliary splint；18, connecting rod；181, the second spherical groove；182, sliding ball；19, annular rack；191, straight-tooth；192, second
Hand；20, the first spherical groove；21, extension plate；22, clamping plate holder；23, plane；24, soft cushion face.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, a kind of machining fixture, including bottom plate 1, the vertical view face of bottom plate 1 is circular configuration,
The left side semicircle of bottom plate 1 is soft cushion face 24, and the right side semicircle of bottom plate 1 is plane 23, and the lower screws of bottom plate 1 are connected with
Clamping plate holder 22, the middle part of bottom plate 1 are fixedly connected with screw rod 4, and the middle part screw thread of screw rod 4 is socketed with threaded ring 15, band
Annular groove 16 is offered in the middle part of 15 outer surface of screwed ring, and gear 14, gear 14 have been fixedly attached on the outer ring of threaded ring 15
Outside be socketed with annular rack 19, annular rack 19 is intermeshed by the helical teeth of straight-tooth 191 and gear 14, annular rack 19
Both ends be respectively connected with second handle 192, the top and bottom of threaded ring 15 offer the first spherical groove 20, and first is spherical
The inner cavity of slot 20 is socketed with sliding ball 182, and sliding ball 182 protrudes from and offers the second spherical groove 181 on the surface of the first spherical groove 20,
Connecting rod 18 is connected in second spherical groove 181, connecting rod 18 is connected with extension plate 21, extension plate far from one end of sliding ball 182
21 sides far from screw rod 4 are connected with tripod 3, and the top of tripod 3 is fixedly connected with auxiliary splint 17, the vertical view of auxiliary splint 17
Face is semicircular structure, and auxiliary splint 17 is adapted with the plane 23 of bottom plate 1 and soft cushion face 24, the corresponding soft cushion face of auxiliary splint 17
One of 24 is cushion 2, and one of 17 corresponding flat 23 of auxiliary splint is stiff dough, and the bottom of screw rod 4 is fixedly connected with the first in command
5, the bottom of the first in command 5 is connected with limited block 6, and the lower section screw thread of screw rod 4 is socketed with the outer bar of telescopic rod 7, the right side of telescopic rod 7
Side screw is connected with c-type frame 8, and the right side of c-type frame 8 is threaded with bolt 12, spiral shell through there is nut 11 in the inner cavity of nut 11
The right side of bolt 12 is connected with adjustment disk 13, and the left side of bolt 12 is welded with push rod 10, and the left side of push rod 10 is welded with pressing plate 9, band
The top and bottom two sides of screwed ring 15 are opened up there are four the second spherical groove 181, and every two is in the connection on same vertical line
Bar 18 is connected with two extension plates 21 of same extending direction, four connections of extension plates 21 there are two tripod 3, tripod 3 with
There are gaps between threaded ring 15.
There are the gap for sliding the rotation of ball 182, the second spherical groove 181 and companies between cunning ball 182 and the first spherical groove 20
There are the gap for sliding the rotation of ball 182 between extension bar 18, it is straight that the top opening diameter of the first spherical groove 20 is less than sliding ball 182
Diameter, the top opening diameter of the second spherical groove 181 are less than 18 bottom end diameter of connecting rod, the design, convenient for turning for sliding ball 182
It is dynamic, pull second handle 192 to operate annular rack 19 to facilitate.
Working principle: in use, by holding the first in command 5, then another hand can hold c-type in process operation
Frame 8, by pulling second handle 192, is pulled annular rack 19, to make annular rack to make to hold by more stable
19 band moving gears 14 rotate, and then are rotated with the threaded ring 15 being socketed in moving gear 14, so that threaded ring 15 be made to exist
Oscilaltion campaign is done on screw rod 4, by the way that processed machine components will be needed to be placed on 23 side of plane of bottom plate 1 or soft
Then 24 side of pad face pulls second handle 192 again, to make threaded ring 15 that auxiliary splint 17 be driven to press from both sides machine components
Tightly；When needing fixed processing, by the way that the opening of c-type frame 8 to be inserted into the bearing of platform or the edge of table that works, then turn
Dynamic adjustment disk 13, makes adjustment disk 13 that bolt 4 be driven to be rotated, so that bolt 4 be made to push push rod 10 and pressing plate 9 by platform or work
The edge for making platform clamps, to complete the fixation of fixture, and by adjusting telescopic rod 7 and screw rod 4, can regulate and control fixture
Height and length, consequently facilitating fixed process operation.
Also, the machining fixture has the advantages that fixture of a variety of process operation modes, solves existing fixture
The excessively single problem of process operation mode.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
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 (5)
1. a kind of machining fixture, including bottom plate (1), it is characterised in that: the lower screws of the bottom plate (1) connect
Have clamping plate holder (22), is fixedly connected with screw rod (4) in the middle part of the bottom plate (1), the middle part thread bush of the screw rod (4)
It is connected to threaded ring (15), is offered annular groove (16) in the middle part of threaded ring (15) outer surface, the threaded ring
(15) it has been fixedly attached on outer ring gear (14), has been socketed with annular rack (19), the annular on the outside of the gear (14)
Rack gear (19) is intermeshed by the helical teeth of straight-tooth (191) and gear (14), and the both ends of the annular rack (19) are respectively connected with
The top and bottom of second handle (192), the threaded ring (15) offer the first spherical groove (20), and described first is spherical
The inner cavity of slot (20) is socketed with sliding ball (182), and the sliding ball (182) protrudes from and offers on the surfaces of the first spherical groove (20)
Two spherical grooves (181), second spherical groove (181) is interior to be connected with connecting rod (18), and the connecting rod (18) is far from sliding ball
(182) one end is connected with extension plate (21), and the extension plate (21) is connected with tripod (3), institute far from the side of screw rod (4)
It states and is fixedly connected at the top of tripod (3) auxiliary splint (17), the bottom of the screw rod (4) is fixedly connected with the first in command (5),
The bottom of the first in command (5) is connected with limited block (6), and the lower section screw thread of the screw rod (4) is socketed with the outer of telescopic rod (7)
The right screw of bar, the telescopic rod (7) is connected with c-type frame (8), and the right side of the c-type frame (8), which is run through, nut (11), institute
It states and is threaded in the inner cavity of nut (11) bolt (12), is connected with adjustment disk (13) on the right side of the bolt (12), it is described
It is welded on the left of bolt (12) push rod (10), is welded with pressing plate (9) on the left of the push rod (10).
2. a kind of machining fixture according to claim 1, it is characterised in that: the vertical view face of the bottom plate (1)
For circular configuration, the left side semicircle of the bottom plate (1) is soft cushion face (24), and the right side semicircle of the bottom plate (1) is plane
(23).
3. a kind of machining fixture according to claim 1, it is characterised in that: the top of the threaded ring (15)
It is opened up with two sides of the bottom there are four the second spherical groove (181), the connecting rod (18) that every two is on same vertical line is connected with
Two extension plates (21) of same extending direction, there are two tripod (3), the tripods for four extension plate (21) connections
(3) there are gaps between threaded ring (15).
4. a kind of machining fixture according to claim 1, it is characterised in that: the vertical view face of the auxiliary splint (17)
For semicircular structure, the auxiliary splint (17) is adapted with the plane (23) of bottom plate (1) and soft cushion face (24), the sub-folder
One of plate (17) corresponding soft cushion face (24) is cushion (2), and one of auxiliary splint (17) corresponding flat is stiff dough.
5. a kind of machining fixture according to claim 1, it is characterised in that: the sliding ball (182) and the first ball
There are the gap for sliding ball (182) rotation between shape slot (20), stayed between second spherical groove (181) and connecting rod (18)
There is the gap for sliding ball (182) rotation, the top opening diameter of first spherical groove (20) is less than sliding ball (182) diameter,
The top opening diameter of second spherical groove (181) is less than connecting rod (18) bottom end diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821829666.8U CN209021911U (en) | 2018-11-08 | 2018-11-08 | Fixture is used in a kind of machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821829666.8U CN209021911U (en) | 2018-11-08 | 2018-11-08 | Fixture is used in a kind of machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209021911U true CN209021911U (en) | 2019-06-25 |
Family
ID=66909143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821829666.8U Expired - Fee Related CN209021911U (en) | 2018-11-08 | 2018-11-08 | Fixture is used in a kind of machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209021911U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110525099A (en) * | 2019-09-16 | 2019-12-03 | 李雨云 | Torsion device is used in a kind of processing of ring |
| CN111456427A (en) * | 2020-04-20 | 2020-07-28 | 中冶建工集团有限公司 | Template bracket capable of fixing suspended building template |
| CN112296711A (en) * | 2020-10-20 | 2021-02-02 | 安徽省玉环清洗设备制造有限公司 | Clamping device is used in foam generator production |
-
2018
- 2018-11-08 CN CN201821829666.8U patent/CN209021911U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110525099A (en) * | 2019-09-16 | 2019-12-03 | 李雨云 | Torsion device is used in a kind of processing of ring |
| CN111456427A (en) * | 2020-04-20 | 2020-07-28 | 中冶建工集团有限公司 | Template bracket capable of fixing suspended building template |
| CN112296711A (en) * | 2020-10-20 | 2021-02-02 | 安徽省玉环清洗设备制造有限公司 | Clamping device is used in foam generator production |
| CN112296711B (en) * | 2020-10-20 | 2021-11-30 | 安徽省玉环清洗设备制造有限公司 | Clamping device is used in foam generator production |
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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: 20190625 Termination date: 20191108 |