CN110405664A - A kind of round tube rolling clamp - Google Patents
A kind of round tube rolling clamp Download PDFInfo
- Publication number
- CN110405664A CN110405664A CN201910778439.XA CN201910778439A CN110405664A CN 110405664 A CN110405664 A CN 110405664A CN 201910778439 A CN201910778439 A CN 201910778439A CN 110405664 A CN110405664 A CN 110405664A
- Authority
- CN
- China
- Prior art keywords
- firm banking
- upper cover
- roller devices
- round tube
- bolt
- 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
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
- B23Q3/064—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding elongated workpieces, e.g. pipes, bars or profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention provides a kind of round tube rolling clamp, including upper cover, firm banking, the first roller devices, the second roller devices, third roller devices and locking device；The firm banking is fixedly mounted on the table；Described upper cover one end is hinged by shaft with the firm banking, and the other end is locked by the locking device；First roller devices install middle position on the cover.The configuration of the present invention is simple, it is ingenious in design, assemble very convenient, accurate positioning.
Description
Technical field
The present invention relates to clamp art more particularly to a kind of round tube rolling clamps.
Background technique
It is used to fix processing object in tool manufacturing process, is allowed to occupy correct position, to receive the dress of construction or testing
It sets, also known as fixture.In a broad sense, any process in technical process, for rapidly, workpiece is easily and safely installed
Device all can be described as fixture.Such as welding fixture, inspection jig, assembling jig, machine tool fixture etc..Wherein machine tool fixture is the most
It is common, it is often simply called fixture.When machining a workpiece on a machine tool, the surface to enable workpiece reaches size, geometry as defined in drawing
Shape and with the technical requirements such as the mutual position accuracy of other surfaces, workpiece must be installed to (positioning) before processing, clip (folder
Tightly).Fixture is usually by setting element (determining correct position of the workpiece in fixture), clamping device, to the (determination of knife induction element
The relative position of cutter and workpiece or guiding tool orientation), indexing means (make workpiece that can complete several stations in once mounting
Processing, have circular index device and linear movement two class of indexing means), the groups such as connecting element and clamp body (fixture base)
At.Round tube needs special round tube rolling clamp when processing, structure is complicated mostly for existing round tube rolling clamp, and assembly is not
Just.
Summary of the invention
Technical problems to be solved
The problem to be solved in the present invention is to provide a kind of round tube rolling clamps, and to overcome, structure is complicated in the prior art, dress
With inconvenient defect.
Technical solution
To solve the technical problem, the present invention provides a kind of round tube rolling clamp, including upper cover, firm banking, first
Roller devices, the second roller devices, third roller devices and locking device；The firm banking is fixedly mounted on the table；
Described upper cover one end is hinged by shaft with the firm banking, and the other end is locked by the locking device；Described
One roller devices install middle position on the cover；Second roller devices and third roller devices are uniformly mounted on institute
It states on firm banking；The locking device includes nut, axle bed and shaft, and the shaft is plugged and fixed in the firm banking one
Side, the axle bed lower end and the shaft clearance fit, upper end is provided with screw thread, the screw thread of the nut and the axle bed upper end
It is spirally connected, the lower end of the nut and the upper cover end face cooperate.
Preferably, first roller devices, the second roller devices, third roller devices structure are identical, first rolling
Wheel apparatus includes positioning pin, end cap, bolt, roller mount and idler wheel；The roller mount is arranged in the sleeve of the upper cover；It is described
Bolt lower end is provided with screw thread, and the bolt lower end and the roller mount are spirally connected fixation；The idler wheel is spindle rotationally arranged in institute
State roller mount lower end；The end cap, which is screwed, is mounted on the sleeve upper end；The bolt upper end and the end cap cooperate,
The positioning pin is fixed on the bolt upper end and the bolt is fixed on end cap.
Preferably, the upper cover, firm banking semicircular in shape.
Preferably, the firm banking lower end is additionally provided with screw mounting hole.
Preferably, the upper cover, firm banking are made of aluminium alloy.
Have the beneficial effect that round tube rolling clamp of the invention, it is simple in sturcture, ingenious in design, assemble very convenient, positioning standard
Really.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of round tube rolling clamp of the present invention；
Fig. 2 is a kind of explosive view of round tube rolling clamp of the present invention.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
As depicted in figs. 1 and 2, a kind of round tube rolling clamp of the invention, including upper cover 1, firm banking 2, the first idler wheel
Device 3, the second roller devices 4, third roller devices 5 and locking device 6；The firm banking 2 is fixedly mounted on the table；
Described 1 one end of upper cover is hinged by shaft with the firm banking 2, and the other end is locked by the locking device 6；It is described
First roller devices 3 are mounted on middle position in the upper cover 1；Second roller devices 4 and third roller devices 5 are uniformly pacified
On the firm banking 2；The locking device 6 includes nut 7, axle bed 8 and shaft 9, and the shaft 9 is plugged and fixed in institute
2 side of firm banking, 8 lower end of axle bed and 9 clearance fit of shaft are stated, upper end is provided with screw thread, the nut 7 and institute
The screw thread for stating 8 upper end of axle bed is spirally connected, and the lower end of the nut 7 and 1 end face of upper cover cooperate.
As shown in Fig. 2, first roller devices 3, the second roller devices 4,5 structure of third roller devices are identical, it is described
First roller devices 3 include positioning pin 10, end cap 11, bolt 12, roller mount 13 and idler wheel 14；The roller mount 13 is arranged in institute
It states in the sleeve 15 of upper cover 1；12 lower end of bolt is provided with screw thread, and 12 lower end of bolt and the roller mount 13 are spirally connected solid
It is fixed；The idler wheel 14 is spindle rotationally arranged in 13 lower end of roller mount；The end cap 11, which is screwed, is mounted on the set
15 upper ends of cylinder；12 upper end of bolt and the end cap 11 cooperate, and the positioning pin 10 is fixed on 12 upper end of bolt
The bolt 12 is fixed on end cap 11.It is easy to process convenient for directly being rotated with workpiece by idler wheel.
As shown in Fig. 2, the upper cover 1,2 semicircular in shape of firm banking are easy to process.
As shown in Figure 1,2 lower end of firm banking is additionally provided with screw mounting hole 16, it is convenient for stationary fixture.
The upper cover 1, firm banking 2 are made of aluminium alloy, increase structural strength.
In use, being first installed to round tube rolling clamp on workbench or lathe by screw mounting hole 16, circle is opened
Pipe rolling clamp, is then placed into firm banking 2 for workpiece, covers upper cover 1 later, and upper cover 1 and firm banking 2 are incorporated in one
It rises, is locked by locking device 6, then can be carried out machined for workpiece.
In conclusion it is restricted embodiment of the invention, all those skilled in the art that above embodiment, which is not,
The modification carried out on the basis of substantive content of the invention or equivalent deformation, in technology scope of the invention.
Claims (5)
1. a kind of round tube rolling clamp, it is characterised in that: including upper cover (1), firm banking (2), the first roller devices (3),
Second wheel device (4), third roller devices (5) and locking device (6)；The firm banking (2) is fixedly mounted on the table；
Described upper cover (1) one end is hinged by shaft with the firm banking (2), and the other end is solid by the locking device (6) locking
It is fixed；First roller devices (3) are mounted on middle position on the upper cover (1)；Second roller devices (4) and third rolling
Wheel apparatus (5) is uniformly mounted on the firm banking (2)；The locking device (6) includes nut (7), axle bed (8) and shaft
(9), the shaft (9) is plugged and fixed in the firm banking (2) side, axle bed (8) lower end and the shaft (9) gap
Cooperation, upper end are provided with screw thread, and the nut (7) and the screw thread of the axle bed (8) upper end are spirally connected, the lower end of the nut (7)
Cooperate with the upper cover (1) end face.
2. round tube rolling clamp according to claim 1, it is characterised in that: first roller devices (3), the second idler wheel
Device (4), third roller devices (5) structure are identical, and first roller devices (3) include positioning pin (10), end cap (11), spiral shell
Bolt (12), roller mount (13) and idler wheel (14)；Roller mount (13) setting is in the sleeve (15) of the upper cover (1)；It is described
Bolt (12) lower end is provided with screw thread, and bolt (12) lower end and the roller mount (13) are spirally connected fixation；The idler wheel (14)
It is spindle rotationally arranged in the roller mount (13) lower end；The end cap (11), which is screwed, to be mounted on the sleeve (15)
End；Bolt (12) upper end and the end cap (11) cooperate, and the positioning pin (10) is fixed on the bolt (12)
The bolt (12) is fixed on end cap (11) by end.
3. round tube rolling clamp according to claim 1, it is characterised in that: the upper cover (1), firm banking (2) are in half
It is round.
4. round tube rolling clamp according to claim 1, it is characterised in that: firm banking (2) lower end is additionally provided with
Screw mounting hole (16).
5. round tube rolling clamp according to any one of claims 1 to 4, it is characterised in that: the upper cover (1), fixed bottom
Seat (2) is made of aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910778439.XA CN110405664A (en) | 2019-08-22 | 2019-08-22 | A kind of round tube rolling clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910778439.XA CN110405664A (en) | 2019-08-22 | 2019-08-22 | A kind of round tube rolling clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110405664A true CN110405664A (en) | 2019-11-05 |
Family
ID=68368213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910778439.XA Pending CN110405664A (en) | 2019-08-22 | 2019-08-22 | A kind of round tube rolling clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110405664A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110980161A (en) * | 2019-12-18 | 2020-04-10 | 界首市天瓴建筑工程有限公司 | Building pipeline handling device |
| CN111266901A (en) * | 2020-04-16 | 2020-06-12 | 四川众鑫盛农牧机械有限公司 | Milling clamp for machining annular workpiece and using method thereof |
| CN111421158A (en) * | 2020-04-02 | 2020-07-17 | 涡阳县信隆船舶附件有限公司 | Marine transmission shaft boring positioning tool |
| CN112756170A (en) * | 2020-12-30 | 2021-05-07 | 赵松顺 | Environment-friendly reciprocating paint spraying device for pipe fittings for architectural decoration engineering |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101966656A (en) * | 2010-07-30 | 2011-02-09 | 天润曲轴股份有限公司 | Rotary clamping apparatus for drilling crankshaft large disk flange hole |
| CN207127781U (en) * | 2017-08-28 | 2018-03-23 | 国网湖北省电力公司宜昌供电公司 | A kind of rolling clamp for the installation positioning of large-scale transmission of electricity pipe |
-
2019
- 2019-08-22 CN CN201910778439.XA patent/CN110405664A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101966656A (en) * | 2010-07-30 | 2011-02-09 | 天润曲轴股份有限公司 | Rotary clamping apparatus for drilling crankshaft large disk flange hole |
| CN207127781U (en) * | 2017-08-28 | 2018-03-23 | 国网湖北省电力公司宜昌供电公司 | A kind of rolling clamp for the installation positioning of large-scale transmission of electricity pipe |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110980161A (en) * | 2019-12-18 | 2020-04-10 | 界首市天瓴建筑工程有限公司 | Building pipeline handling device |
| CN111421158A (en) * | 2020-04-02 | 2020-07-17 | 涡阳县信隆船舶附件有限公司 | Marine transmission shaft boring positioning tool |
| CN111266901A (en) * | 2020-04-16 | 2020-06-12 | 四川众鑫盛农牧机械有限公司 | Milling clamp for machining annular workpiece and using method thereof |
| CN112756170A (en) * | 2020-12-30 | 2021-05-07 | 赵松顺 | Environment-friendly reciprocating paint spraying device for pipe fittings for architectural decoration engineering |
| CN112756170B (en) * | 2020-12-30 | 2021-12-07 | 聊城九洲建设集团有限公司 | Environment-friendly reciprocating paint spraying device for pipe fittings for architectural decoration engineering |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191105 |