CN104400646A - Device for fixing aluminum pipe or aluminum block during polishing - Google Patents
Device for fixing aluminum pipe or aluminum block during polishing Download PDFInfo
- Publication number
- CN104400646A CN104400646A CN201410733032.2A CN201410733032A CN104400646A CN 104400646 A CN104400646 A CN 104400646A CN 201410733032 A CN201410733032 A CN 201410733032A CN 104400646 A CN104400646 A CN 104400646A
- Authority
- CN
- China
- Prior art keywords
- threaded rod
- aluminum pipe
- fixed bar
- fixing
- aluminium block
- 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
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Classifications
-
- 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
- B24B41/061—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
- B24B41/062—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically between centres; Dogs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a device for fixing an aluminum pipe or an aluminum block during polishing. The device includes a rack and a fixing device fixed on the rack; the fixing device includes a locking plate, a threaded rod, connection plates and two fixing rods, wherein a threaded hole is formed in the center of the locking plate, the center of the locking plate is in threaded connection with the threaded rod, a clamping part is arranged at one end of the threaded rod while a tightening part is arranged at the other end of the threaded rod, the two fixing rods are symmetrical about the axis of the threaded rod, an outer grapnel raised outwards is arranged at the left end of each fixing rod, an inner grapnel raised inwards is arranged at the right end of each fixing rod, two first hinging holes which are symmetrical about the axis of the threaded rod are formed in the locking plate, second hinging holes are formed in the middle part of each fixing rod, and two ends of each connection plate are respectively hinged to the corresponding first hinging hole and the corresponding second hinging hole. The device for fixing the aluminum pipe or the aluminum block during polishing is simple in structure, easy to operate, capable of used for fixing the aluminum pipe as well as the aluminum block, strong in applicability, convenient to improve polishing efficiency and reduced in cost.
Description
Technical field
The present invention relates to refrigeration machine parts production technical field, be specifically related to a kind of aluminum pipe aluminium block polishing fixture.
Background technology
The transfer of heat with the cooled object of lower temperature is obtained the machine of cold to surrounding medium by refrigeration machine (refrigerating machine).Cold is called traditionally from the heat of lower temperature object transfer.The working medium participating in thermal procession change (power conversion and transfer of heat) in refrigeration machine is called cold-producing medium.The temperature range of refrigeration is usually at more than 120K, and 120K is with subordinate's profound hypothermia technical scope.Refrigeration machine is widely used in industrial and agricultural production and daily life.
Aluminum pipe, aluminium block is used in a large number to carry out heat conduction or to fix in refrigeration machine, in the process of aluminum pipe, aluminium block, polishing is one very important technique at present, not only the burr of the generation in aluminum pipe, aluminium block process can be removed, can also will improve the surface smoothness of aluminum pipe, aluminium block, but the fixture structure of aluminum pipe, aluminium block polishing is complicated in prior art, operation inconvenience, affects grinding efficiency and aluminum pipe, aluminium block can not use same fixture.
Summary of the invention
The invention is intended to provide a kind of aluminum pipe aluminium block polishing fixture, to improve aluminum pipe aluminium block grinding efficiency.
Aluminum pipe aluminium block polishing fixture in this programme, comprise frame, comprise the fixture be fixed in frame, fixture comprises latch, threaded rod, connecting plate and fixed bar, latch center is provided with screwed hole, latch center is threaded with threaded rod, threaded rod one end is provided with clamping part, the threaded rod other end is provided with the portion of holding out against, fixed bar is two, two fixed bars are about threaded rod axisymmetrical, fixed bar left end is provided with the outer grapple of outwardly convex, fixed bar right-hand member right-hand member is provided with inwardly protruded interior grapple, latch is provided with two the first hinge holes about threaded rod axisymmetrical, the second hinge hole is provided with in the middle part of fixed bar, connecting plate two ends are hinged on the first hinge hole respectively, on second hinge hole.
The advantage of this programme is: comprise frame, comprise the fixture be fixed in frame, fixture comprises latch, threaded rod, connecting plate and fixed bar, latch center is provided with screwed hole, latch center is threaded with threaded rod, threaded rod one end is provided with clamping part, the threaded rod other end is provided with the portion of holding out against, fixed bar is two, two fixed bars are about threaded rod axisymmetrical, fixed bar left end is provided with the outer grapple of outwardly convex, outer grapple may be used for fixing aluminum pipe endoporus, fixed bar right-hand member right-hand member is provided with inwardly protruded interior grapple, interior claw hook then may be used for fixing aluminium block, especially narrow limit aluminium block is fixed, latch is provided with two the first hinge holes about threaded rod axisymmetrical, the second hinge hole is provided with in the middle part of fixed bar, connecting plate two ends are hinged on the first hinge hole respectively, on second hinge hole.
During work, grapple in fixed bar is hooked in the narrow limit place of aluminium block, then the threaded rod portion of holding out against is against on the bottom surface of aluminium block, then turn threaded rod, now by fixed bar, threadingly rod axis direction is stretching gradually by connecting plate for latch, hold out against portion, two interior grapples by aluminium block fixation by threaded rod, polishing can be carried out and machined; During fixing aluminum pipe, the outer grapple of fixed bar is hooked on the inner hole wall of aluminum pipe, then on the end face threaded rod portion of holding out against being against aluminum pipe or add one piece of cushion block again and be pressed in aluminum pipe end face and make the threaded rod portion of holding out against be against on cushion block, then turn threaded rod, now by fixed bar, threadingly rod axis direction is stretching gradually by connecting plate for latch, hold out against portion, two outer grapples by aluminum pipe fixation by threaded rod, polishing can be carried out and machined.
This programme structure is simple, and processing ease, not only can fix aluminum pipe but also can fix aluminium block, and applicability is strong, is convenient to improve grinding efficiency, reduces costs.
Further, described fixed bar is bent outwardly near outer grapple place, and fixed bar curves inwardly near interior grapple place, makes outer grapple, aluminium block fixed by interior grapple or aluminum pipe makes more firm.
Further, in the middle part of fixed bar, be evenly equipped with three the second hinge holes, according to size adjusting connecting plate one end of aluminum pipe, aluminium block and the hinged place of fixed bar, thus adjust the clamping range of this device.
Further, threaded rod clamping part is fixed with handle, fast and easy rotates threaded rod, so that quick locking aluminum pipe or aluminium block.
Further, connecting plate two ends all by bolted splice on latch, fixed bar, facilitate installing/dismounting.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the clamping large scale bar of the embodiment of the present invention.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: outer grapple 1, second hinge hole 2, connecting plate 3, interior grapple 4, threaded rod 5, handle 6.
Embodiment is substantially as shown in Figure 1: aluminum pipe aluminium block polishing fixture comprises frame, comprise the fixture be fixed in frame, fixture comprises latch, threaded rod 5, connecting plate 3 and fixed bar, latch center is provided with screwed hole, latch center is threaded with threaded rod, threaded rod one end is provided with clamping part, clamping part is positive hexagon, threaded rod clamping part is fixed with handle 6, the endoporus of handle mates with clamping part, fast and easy rotates threaded rod, so that quick locking aluminum pipe or aluminium block, the threaded rod other end is provided with the portion of holding out against, fixed bar is two, two fixed bars are about threaded rod axisymmetrical, fixed bar left end is provided with the outer grapple 1 of outwardly convex, outer grapple may be used for fixing aluminum pipe endoporus, fixed bar right-hand member right-hand member is provided with inwardly protruded interior grapple 4, interior claw hook then may be used for fixing aluminium block, especially narrow limit aluminium block is fixed, described fixed bar is bent outwardly near outer grapple place, fixed bar curves inwardly near interior grapple place, make outer grapple, aluminium block fixed by interior grapple or aluminum pipe makes more firm, latch is provided with two the first hinge holes about threaded rod axisymmetrical, three the second hinge holes 2 are evenly equipped with in the middle part of fixed bar, according to aluminum pipe, size adjusting connecting plate one end of aluminium block and the hinged place of fixed bar, thus adjust the clamping range of this device, connecting plate two ends are hinged on the first hinge hole respectively, on one of them second hinge hole, connecting plate two ends all by bolted splice at latch, on fixed bar, facilitate installing/dismounting.
During work, grapple in fixed bar is hooked in the narrow limit place of aluminium block, then the threaded rod portion of holding out against is against on the bottom surface of aluminium block, then turn threaded rod, now by fixed bar, threadingly rod axis direction is stretching gradually by connecting plate for latch, hold out against portion, two interior grapples by aluminium block fixation by threaded rod, polishing can be carried out and machined; During fixing aluminum pipe, the outer grapple of fixed bar is hooked on the inner hole wall of aluminum pipe, then on the end face threaded rod portion of holding out against being against aluminum pipe or add one piece of cushion block again and be pressed in aluminum pipe end face and make the threaded rod portion of holding out against be against on cushion block, then turn threaded rod, now by fixed bar, threadingly rod axis direction is stretching gradually by connecting plate for latch, hold out against portion, two outer grapples by aluminum pipe fixation by threaded rod, polishing can be carried out and machined.
This programme structure is simple, and processing ease, not only can fix aluminum pipe but also can fix aluminium block, and applicability is strong, is convenient to improve grinding efficiency, reduces costs.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect the practicality of effect of the invention process and invention.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (5)
1. aluminum pipe aluminium block polishing fixture, comprise frame, it is characterized in that, comprise the fixture be fixed in frame, fixture comprises latch, threaded rod, connecting plate and fixed bar, latch center is provided with screwed hole, latch center is threaded with threaded rod, threaded rod one end is provided with clamping part, the threaded rod other end is provided with the portion of holding out against, fixed bar is two, two fixed bars are about threaded rod axisymmetrical, fixed bar left end is provided with the outer grapple of outwardly convex, fixed bar right-hand member right-hand member is provided with inwardly protruded interior grapple, latch is provided with two the first hinge holes about threaded rod axisymmetrical, the second hinge hole is provided with in the middle part of fixed bar, connecting plate two ends are hinged on the first hinge hole respectively, on second hinge hole.
2. aluminum pipe aluminium block polishing fixture according to claim 1, it is characterized in that: described fixed bar is bent outwardly near outer grapple place, fixed bar curves inwardly near interior grapple place.
3. aluminum pipe aluminium block polishing fixture according to claim 2, is characterized in that: be evenly equipped with three the second hinge holes in the middle part of fixed bar.
4. aluminum pipe aluminium block polishing fixture according to claim 3, is characterized in that: threaded rod clamping part is fixed with handle.
5. aluminum pipe aluminium block polishing fixture according to claim 4, is characterized in that: connecting plate two ends all by bolted splice on latch, fixed bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410733032.2A CN104400646A (en) | 2014-12-07 | 2014-12-07 | Device for fixing aluminum pipe or aluminum block during polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410733032.2A CN104400646A (en) | 2014-12-07 | 2014-12-07 | Device for fixing aluminum pipe or aluminum block during polishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104400646A true CN104400646A (en) | 2015-03-11 |
Family
ID=52638345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410733032.2A Pending CN104400646A (en) | 2014-12-07 | 2014-12-07 | Device for fixing aluminum pipe or aluminum block during polishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104400646A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026849A (en) * | 2019-05-27 | 2019-07-19 | 苏州默声熙达设备科技有限公司 | A kind of glass burr treatment device after cutting |
-
2014
- 2014-12-07 CN CN201410733032.2A patent/CN104400646A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026849A (en) * | 2019-05-27 | 2019-07-19 | 苏州默声熙达设备科技有限公司 | A kind of glass burr treatment device after cutting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150311 |