CN109176076A - Components fixing device is used in a kind of processing of engineering machinery - Google Patents
Components fixing device is used in a kind of processing of engineering machinery Download PDFInfo
- Publication number
- CN109176076A CN109176076A CN201811311669.7A CN201811311669A CN109176076A CN 109176076 A CN109176076 A CN 109176076A CN 201811311669 A CN201811311669 A CN 201811311669A CN 109176076 A CN109176076 A CN 109176076A
- Authority
- CN
- China
- Prior art keywords
- bolted
- engineering machinery
- fixing device
- processing components
- machinery processing
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
Abstract
The invention discloses a kind of engineering machinery processing components fixing devices, including bottom plate, the center of top of the bottom plate is provided with spring bearing, and support frame has been bolted in the inner tip of spring bearing, installation casing has been bolted in the top the center point of support frame as described above, and the outer circumferential walls top for installing casing is welded with sliding chute rod, the internal slide of the sliding chute rod is connected with sliding block, and the fixing seat that cross section is L-type structure is bolted at the top of sliding block, cross bar is hinged at the top of the vertical section of the fixing seat.In the present invention; without positioning clamping; arcs are clamped in stress; deformation occurs; so that the intrados of neonychium is closely fitted in the extrados surface of components, clamping is firm, convenient to use; it can effectively avoid component in process there is a phenomenon where mobile, the fixed stability of raising component.
Description
Technical field
The present invention relates to technical field of engineering machinery more particularly to a kind of processing of engineering machinery to use components fixing device.
Background technique
Engineering machinery duplicates substantially to the appellation of this industry in countries in the world, is the important component of equipment manufacturing industry,
It is mainly used for national defense construction engineering, communications and transportation construction, energy industry construction and the raw and semifinished materials industries such as production, mine build and
The fields such as production, agriculture, forestry, water conservancy construction, industry and civil buildings, urban construction, environmental protection, Construction Machinery Industry in China product
Range, which is mainly divided from common apparatus manufacture profession and special equipment manufacturing major class, to be listed.
In engineering machinery process, need to polish to many round components or annular components, drill or
The processing such as welding, before processing these components, needs that components are fixed using fixture, still, existing
Fixed device is not easy to adjust after components are fixed, meanwhile, in process, the phenomenon that being easy to appear sliding, cause plus
The accuracy decline of work influences the progress of engineering machinery processing.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of engineering machinery proposed is processed and used
Components fixing device.
To achieve the goals above, present invention employs following technical solutions:
A kind of engineering machinery processing components fixing device, including bottom plate, the center of top of the bottom plate are provided with spring bearing,
And support frame has been bolted in the inner tip of spring bearing, the top the center point of support frame as described above has been bolted
Casing is installed, and the outer circumferential walls top for installing casing is welded with sliding chute rod, the internal slide of the sliding chute rod is connected with sliding block,
And the fixing seat that cross section is L-type structure is bolted at the top of sliding block, it is hinged at the top of the vertical section of the fixing seat
There is cross bar, and one end of cross bar is hinged with connecting tube, the other end of the connecting tube is connected with threaded rod, and screw thread by nut
The bottom end of bar and the bottom of fixing seat are connected by bearing, and one end of the fixing seat is provided with clamping arcs, the installation set
Thread lead screw is connected with by bearing at the top of the outer circumferential walls of pipe, and one end of thread lead screw is connected with limited block by bearing,
Strut has been bolted in the bottom of the limited block, and the other end of strut is by bolt and installation casing connection, described
Firm ring is bolted at the top of bottom plate, and the side of firm ring is connected with positioning pin, the positioning pin by tension spring
One end handle has been bolted, and the other end of positioning pin extends to the inside of firm ring.
Preferably, the outer lower end of the connecting tube is socketed with fixed block, and the center of top of fixed block by spring with
The inside of connecting tube is bonded.
Preferably, neonychium made of silicone rubber material has been bolted in the intrados of the clamping arcs.
Preferably, the side of the sliding block offers tapped through hole, and thread lead screw is connect by tapped through hole with sliding block.
Preferably, stepper motor, and the output of stepper motor has been bolted in the inner bottom of the installation casing
Axis between worm gear and thread lead screw by being sequentially connected.
Preferably, the outer circumferential walls top of support frame as described above offers the location hole of 36 annular arrays distribution, and
Location hole is adapted with the end of positioning pin.
Preferably, the two sides of the bottom of the bottom plate are welded with mounting feet, and stepper motor is connected with out by conducting wire
It closes.
The invention has the benefit that
1, engineering machinery processing components fixing device proposed by the present invention, by round components or annular components to be processed
It is placed on the sliding chute rod of four to eight annular permutation distributions, staff starts stepper motor, simultaneously using stepper motor
Four to eight thread lead screw same direction rotations are driven, so that four to eight fixing seats are close to components simultaneously, by components
It is pushed through center to grip, is not necessarily to positioning clamping, clamp arcs in stress, deformation occurs, so that the intrados of neonychium
It is closely fitted in the extrados surface of components, clamping is firm, convenient to use.
2, engineering machinery processing components fixing device proposed by the present invention, after component is clamped using clamping arcs,
Staff's turn threaded rod drives connecting tube, fixed block to lean on to the upper surface of component using the other end of lever principle cross bar
Closely, using the effect of spring, so that the bottom of fixed block is firmly fitted in the top of component, using threaded rod, connecting tube, consolidate
Determine block to lock component on the securing means, can effectively avoid component in process there is a phenomenon where mobile, raising
The fixed stability of component.
3, engineering machinery processing components fixing device proposed by the present invention, is needing the different location to component to add
When work processing, staff pulls positioning pin by handle, so that positioning pin is separated with location hole, what staff can be calm
Rotate the upper part of fixed device, so as to adjust component locations to be processed, without being gripped from newly, saving labour and when
Between, improve the processing efficiency and quality of engineering mechanical components.
Detailed description of the invention
Fig. 1 is the schematic cross-sectional view that components fixing device is used in a kind of engineering machinery processing proposed by the present invention；
Fig. 2 is the part A enlarged structure schematic diagram that components fixing device is used in a kind of engineering machinery processing proposed by the present invention；
Fig. 3 is the local overlooking structural schematic diagram that components fixing device is used in a kind of engineering machinery processing proposed by the present invention.
In figure: 1 mounting feet, 2 bottom plates, 3 firm rings, 4 struts, 5 limited blocks, 6 fixing seats, 7 cross bars, 8 installation casings, 9
Stepper motor, 10 sliding chute rods, 11 thread lead screws, 12 sliding blocks, 13 handles, 14 clamping arcs, 15 positioning pins, 16 spring bearings, 17
Support frame, 18 threaded rods, 19 location holes, 20 fixed blocks, 21 connecting tubes, 22 neonychiums.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of engineering machinery processing uses components fixing device, including bottom plate 2, the center of top of bottom plate 2 to open
Spring bearing 16, and the inner tip of spring bearing 16 has been bolted in inside equipped with circular groove, and circular groove
The support frame 17 that cross section is T-type structure is bolted, peace has been bolted in the top the center point of support frame 17
Tubing 8, and there are four the sliding chute rod 10 being distributed to eight annular permutations, sliding slots for welding at the top of the outer circumferential walls of installation casing 8
The internal slide of bar 10 is connected with sliding block 12, and the fixation that cross section is L-type structure is bolted in the top of sliding block 12
Seat 6, the vertical section top of fixing seat 6 is hinged with cross bar 7, and cross bar 7 is hinged with close to the top the center point position of installation casing 8
Connecting tube 21, the other end of connecting tube 21 are connected with the threaded rod 18 being vertically arranged by nut, and the bottom end of threaded rod 18 with
The bottom of fixing seat 6 is connected by bearing, and fixing seat 6 has been bolted close to the top the center point position of installation casing 8
The clamping arcs 14 of arcuate structure, install casing 8 outer circumferential walls at the top of by bearing connection there are four to eight annular permutations
The thread lead screw 11 of distribution, and one end of thread lead screw 11 is connected with limited block 5 by bearing, the bottom of limited block 5 passes through spiral shell
It tethers and is connected to strut 4, and the other end of strut 4 is connect by bolt with installation casing 8, the top of bottom plate 2 is bolted
There is firm ring 3, and the side of firm ring 3 is connected with positioning pin 15 by tension spring, one end of positioning pin 15 has been bolted
Handle 13, and the other end of positioning pin 15 extends to the inside of firm ring 3.
In the present invention, the outer lower end of connecting tube 21 is socketed with fixed block 20, and the center of top of fixed block 20 passes through bullet
Spring and the inside of connecting tube 21 are bonded, and the intrados of clamping arcs 14 has been bolted made of silicone rubber material and has protected
Protection pad 22, and the intrados of neonychium 22 is provided with the raised line equidistantly distributed, the side of sliding block 12 offers tapped through hole, and
Thread lead screw 11 is connect by tapped through hole with sliding block 12, and thread lead screw 11 is located at the inside of sliding chute rod 10, installs the interior of casing 8
Stepper motor 9 has been bolted in portion bottom end, and the output shaft of stepper motor 9 passes through worm gear and four to eight thread lead screws 11
Between be sequentially connected, the outer circumferential walls top of support frame 17 offers the location hole 19 of 36 annular arrays distribution, and fixed
Position hole 19 is adapted with the end of positioning pin 15, and the two sides of the bottom of bottom plate 2 are welded with mounting feet 1, and stepper motor 9 passes through
Conducting wire is connected with switch, and switch is bonded by bolt with bottom plate 2.
Working principle: round components to be processed or annular components are placed on four to eight annular permutation distributions
Sliding chute rod 10 on, staff starts stepper motor 9, drives four to eight thread lead screws 11 same simultaneously using stepper motor 9
Components are pushed through center and gripped by the rotation of one direction so that four to eight fixing seats 6 are close to components simultaneously, nothing
Positioning clamping is needed, clamps arcs 14 in stress, deformation occurs, so that the intrados of neonychium 22 is closely fitted in components
Extrados surface, clamping is firm, and after being clamped component using clamping arcs 14, staff's turn threaded rod 18 is utilized
The other end of lever principle cross bar 7 drives connecting tube 21, fixed block 20 close to the upper surface of component, using the effect of spring,
So that the bottom of fixed block 20 is firmly fitted in the top of component, using threaded rod 18, connecting tube 21, fixed block 20 by component
Locking on the securing means, can effectively avoid component in process there is a phenomenon where mobile, need to component
When different location is processed, staff pulls positioning pin 15 by handle 13, so that positioning pin 15 and location hole 19
The upper part of separation, the fixed device of rotation that staff can be calm is not necessarily to so as to adjust component locations to be processed from new
It grips, saves labour and time, improve the processing efficiency and quality of engineering mechanical components.
More than, it is merely preferred embodiments of the present invention, but scope of protection of the present invention is not limited thereto, it is any
Those familiar with the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its invents
Design is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of engineering machinery processing components fixing device, including bottom plate (2), which is characterized in that the top of the bottom plate (2)
Center is provided with spring bearing (16), and the inner tip of spring bearing (16) has been bolted support frame (17), described
The top the center point of support frame (17) has been bolted installation casing (8), and installs the outer circumferential walls top weldering of casing (8)
It is connected to sliding chute rod (10), the internal slide of the sliding chute rod (10) is connected with sliding block (12), and passes through spiral shell at the top of sliding block (12)
The fixing seat (6) for being connected to that cross section is L-type structure is tethered, is hinged with cross bar (7) at the top of the vertical section of the fixing seat (6), and
One end of cross bar (7) is hinged with connecting tube (21), and the other end of the connecting tube (21) is connected with threaded rod (18) by nut,
And the bottom end of threaded rod (18) is connect with the bottom of fixing seat (6) by bearing, one end of the fixing seat (6) is provided with clamping
The outer circumferential walls top of arcs (14), installation casing (8) is connected with thread lead screw (11) by bearing, and thread lead screw
(11) one end is connected with limited block (5) by bearing, and the bottom of the limited block (5) has been bolted strut (4), and
The other end of strut (4) is connect by bolt with installation casing (8), has been bolted at the top of the bottom plate (2) firm
Ring (3), and the side of firm ring (3) is connected with positioning pin (15) by tension spring, one end of the positioning pin (15) passes through bolt
It is connected with handle (13), and the other end of positioning pin (15) extends to the inside of firm ring (3).
2. a kind of engineering machinery processing components fixing device according to claim 1, which is characterized in that the connecting tube
(21) outer lower end is socketed with fixed block (20), and the center of top of fixed block (20) passes through the interior of spring and connecting tube (21)
Portion is bonded.
3. a kind of engineering machinery processing components fixing device according to claim 2, which is characterized in that the clamping arc
Neonychium made of silicone rubber material (22) have been bolted in the intrados of piece (14).
4. a kind of engineering machinery processing components fixing device according to claim 3, which is characterized in that the sliding block
(12) side offers tapped through hole, and thread lead screw (11) is connect by tapped through hole with sliding block (12).
5. a kind of engineering machinery processing components fixing device according to claim 4, which is characterized in that the installation set
The inner bottom of pipe (8) has been bolted stepper motor (9), and the output shaft of stepper motor (9) passes through worm gear and screw thread
Lead screw is sequentially connected between (11).
6. a kind of engineering machinery processing components fixing device according to claim 5, which is characterized in that support frame as described above
(17) outer circumferential walls top offers the location hole (19) of 36 annular arrays distribution, and location hole (19) and positioning pin
(15) end is adapted.
7. a kind of engineering machinery processing components fixing device according to claim 6, which is characterized in that the bottom plate
(2) two sides of the bottom are welded with mounting feet (1), and stepper motor (9) is connected with switch by conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811311669.7A CN109176076A (en) | 2018-11-06 | 2018-11-06 | Components fixing device is used in a kind of processing of engineering machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811311669.7A CN109176076A (en) | 2018-11-06 | 2018-11-06 | Components fixing device is used in a kind of processing of engineering machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109176076A true CN109176076A (en) | 2019-01-11 |
Family
ID=64942010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811311669.7A Pending CN109176076A (en) | 2018-11-06 | 2018-11-06 | Components fixing device is used in a kind of processing of engineering machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109176076A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110813970A (en) * | 2019-11-21 | 2020-02-21 | 沈水文 | Tool for heating, cooling and shaping deformed welding tool |
| CN112248454A (en) * | 2020-10-23 | 2021-01-22 | 刘倩 | Special welding equipment and method for anti-freezing nylon pipe fitting special for maritime work platform |
| CN114160616A (en) * | 2021-11-24 | 2022-03-11 | 厦门华普胜钣金制造有限公司 | Full-automatic sheet metal bending processing equipment |
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|---|---|---|---|---|
| SU401466A1 (en) * | 1971-07-05 | 1973-10-12 | CARTRIDGE FOR FASTENING OF DETAILS OF TYPE OF RINGS | |
| CN201006575Y (en) * | 2006-12-18 | 2008-01-16 | 魏乐勇 | Multifunctional bench clamp |
| CN101954604A (en) * | 2010-07-30 | 2011-01-26 | 东方电气集团东方汽轮机有限公司 | Annular thin-wall article clamping device and using method thereof |
| CN202292174U (en) * | 2011-09-09 | 2012-07-04 | 索特传动设备有限公司 | Clamping and centering device of ring-shaped workpieces |
| CN102601644A (en) * | 2012-03-14 | 2012-07-25 | 常州宝菱重工机械有限公司 | Clamping device for ring-like parts in milling |
| CN203843215U (en) * | 2014-04-26 | 2014-09-24 | 湖南利欧泵业有限公司 | Self-centering chuck for vertical lathe |
| CN204843644U (en) * | 2015-08-04 | 2015-12-09 | 西安泽达航空制造有限责任公司 | Milling machine work piece closing device |
| CN206632698U (en) * | 2017-03-27 | 2017-11-14 | 无锡市创源科技有限公司 | One kind is easy to the tight device of fixed clamp for drilling |
| CN206764344U (en) * | 2017-04-06 | 2017-12-19 | 张珠瑶 | A kind of rotational positioning clamping tooling |
| CN108422230A (en) * | 2018-05-29 | 2018-08-21 | 沈阳飞机工业（集团）有限公司 | Adaptive Auxiliary support pressing device |
-
2018
- 2018-11-06 CN CN201811311669.7A patent/CN109176076A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU401466A1 (en) * | 1971-07-05 | 1973-10-12 | CARTRIDGE FOR FASTENING OF DETAILS OF TYPE OF RINGS | |
| CN201006575Y (en) * | 2006-12-18 | 2008-01-16 | 魏乐勇 | Multifunctional bench clamp |
| CN101954604A (en) * | 2010-07-30 | 2011-01-26 | 东方电气集团东方汽轮机有限公司 | Annular thin-wall article clamping device and using method thereof |
| CN202292174U (en) * | 2011-09-09 | 2012-07-04 | 索特传动设备有限公司 | Clamping and centering device of ring-shaped workpieces |
| CN102601644A (en) * | 2012-03-14 | 2012-07-25 | 常州宝菱重工机械有限公司 | Clamping device for ring-like parts in milling |
| CN203843215U (en) * | 2014-04-26 | 2014-09-24 | 湖南利欧泵业有限公司 | Self-centering chuck for vertical lathe |
| CN204843644U (en) * | 2015-08-04 | 2015-12-09 | 西安泽达航空制造有限责任公司 | Milling machine work piece closing device |
| CN206632698U (en) * | 2017-03-27 | 2017-11-14 | 无锡市创源科技有限公司 | One kind is easy to the tight device of fixed clamp for drilling |
| CN206764344U (en) * | 2017-04-06 | 2017-12-19 | 张珠瑶 | A kind of rotational positioning clamping tooling |
| CN108422230A (en) * | 2018-05-29 | 2018-08-21 | 沈阳飞机工业（集团）有限公司 | Adaptive Auxiliary support pressing device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110813970A (en) * | 2019-11-21 | 2020-02-21 | 沈水文 | Tool for heating, cooling and shaping deformed welding tool |
| CN112248454A (en) * | 2020-10-23 | 2021-01-22 | 刘倩 | Special welding equipment and method for anti-freezing nylon pipe fitting special for maritime work platform |
| CN114160616A (en) * | 2021-11-24 | 2022-03-11 | 厦门华普胜钣金制造有限公司 | Full-automatic sheet metal bending processing equipment |
| CN114160616B (en) * | 2021-11-24 | 2023-08-11 | 厦门华普胜钣金制造有限公司 | Full-automatic sheet metal bending processing equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20190111 |