CN203680046U - Rotary table for grinding and fixing pipe clamp - Google Patents
Rotary table for grinding and fixing pipe clamp Download PDFInfo
- Publication number
- CN203680046U CN203680046U CN201420021783.7U CN201420021783U CN203680046U CN 203680046 U CN203680046 U CN 203680046U CN 201420021783 U CN201420021783 U CN 201420021783U CN 203680046 U CN203680046 U CN 203680046U
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- China
- Prior art keywords
- pipe clamp
- rotating disc
- connecting rod
- block
- push
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- Withdrawn - After Issue
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Abstract
The utility model provides a rotary table for grinding and fixing a pipe clamp. The rotary table comprises a base, a rotary disc and a drive mechanism. A plurality of sets of pipe clamp clamping mechanisms distributed in a radial shape from the center to the outside are arranged on the rotary disc. When the drive mechanism drives the rotary disc to rotate, one end of a pull-and-push guide rod will move along the outer peripheral face of a compression cam and further drive a compression head to move in the direction pressing an arc supporting block or the direction far away from the arc supporting block. When the pipe clamp is ground, a grinder can be arranged on one side of the rotary disc, a station where the pipe clamp is arranged at the position facing to the position of the grinder, and at the workpiece arranging position, the compression head should be far away from the arc supporting block. When the rotary disc rotates the arc supporting block to the position of the grinder, the compression head should compress the pipe clamp on the arc supporting block, so that the grinder can conveniently grind the pipe clamp. According to the rotary table for grinding and fixing the pipe clamp, a workpiece can be assembled and disassembled in the working process of the grinder so that working efficiency can be effectively improved, and workers are also safer in the working process.
Description
Technical field
The utility model relates to a kind of fixture, particularly a kind of for the pipe clamp fixing turntable of polishing.
Background technology
Pipe clamp is a kind of connector conventional in pipeline connection procedure, and its structure as shown in Figure 1.In the time of connecting pipe, need to use two pipe clamps to be oppositely arranged, the piping clip that will connect is held between two pipe clamps, and two pipe clamps are connecting by bolt, so just two pipelines can be coupled together.Adopt the easy construction of this pipe clamp connecting pipe, good connecting effect, therefore connect in engineering and obtained applying very widely at pipeline.
These pipe clamp major parts are all cast and are formed at present, all very coarse of the pipe clamp surface casting out, the flaws such as burr, overlap, dead head can be left in pipe clamp surface, must carry out grinding process to the surface of pipe clamp for this reason, and the burr on pipe clamp surface, overlap, dead head are got rid of.The profile of pipe clamp structure shown in Fig. 1 is arcuate structure, its two ends are provided with clamping otic placode, the pipe clamp of this structure clamps in the time polishing, fixing all unusual inconveniences, in the time adopting sander to polish, often also can only polish piecemeal, on ceaselessly being carried out on sander by operating personnel, part, lower operation, can not realize the continuous automatically grinding of workpiece, therefore production efficiency is lower, and very dangerous.
Utility model content
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of pipe clamp turntable of polishing continuously of realizing.
For achieving the above object and other relevant objects, the utility model provides that a kind of described pipe clamp is arcuate structure for the pipe clamp fixing turntable of polishing, and described turntable comprises: base, and described base is provided with a compression cam; Rotating disc, described rotating disc is provided with centre bore, and described compression cam is positioned at described centre bore, and described rotating disc is provided with the pipe clamp clamping device that array is outwards radially distributed by center, and described rotating disc can be with respect to described compression cam rotation; Described pipe clamp clamping device comprises arc back-up block, workpiece depression bar and push-and-pull guide rod, the inner peripheral surface shape of the outer peripheral face of described arc back-up block and described pipe clamp adapts, described arc back-up block is fixed on described rotating disc, one end of described workpiece depression bar is provided with hold-down head, described hold-down head is relative with described arc back-up block position, and the middle part of described workpiece depression bar is hinged; One end of described push-and-pull guide rod is connected away from one end of described hold-down head with described workpiece depression bar by a linkage, and the other end of described push-and-pull guide rod is resisted against on described compression cam; Driving mechanism, described driving mechanism is connected with described rotating disc, and described driving mechanism can drive described rotating disc rotation.
Preferably, described driving mechanism comprises drive motors, driven wheel and Support Gear, the rotating shaft of described drive motors is connected with described driven wheel, and described Support Gear is coaxially fixedly connected with described rotating disc, and described driven wheel engages with described Support Gear.
Preferably, described linkage comprises first connecting rod, second connecting rod and third connecting rod, one end of described first connecting rod and described push-and-pull guide rod are hinged, one end of the other end and described second connecting rod, third connecting rod is hinged, the other end of described second connecting rod is hinged, and the other end of described third connecting rod and described workpiece depression bar are hinged away from one end of described hold-down head.
Preferably, one end that described push-and-pull guide rod is resisted against described cam is provided with rolling bearing.
Preferably, described pipe clamp clamping device also comprises a support, and described support is fixedly connected with described rotating disc, and described support stretches out described rotating disc, and described arc back-up block is fixed on described support, and the middle part of described workpiece depression bar is hinged on described support.
Preferably, be also provided with a lid on described rotating disc, described lid covers described rotating disc, and described support, arc back-up block and hold-down head are positioned at described lid outside.
As mentioned above, of the present utility model have following beneficial effect for the pipe clamp fixing turntable of polishing: this pipe clamp fixing turntable of polishing arranges array and is radial point of other pipe clamp clamping device on rotating disc, and the push-and-pull guide rod of each pipe clamp clamping device be all resisted against compression cam, in the time of driving mechanism driven rotary disc spins, one end of push-and-pull guide rod will be moved along the outer peripheral face that compresses cam, and then drive hold-down head towards compressing or moving away from the direction of arc back-up block, like this in the time adopting sander to polish to pipe clamp, sander can be placed on to a side of rotating disc, and the station of placing pipe clamp is placed on the position relative with sander position, should be away from arc back-up block at workpiece placement location hold-down head, in the time that rotating disc rotates to sander position by this arc back-up block, hold-down head should be pressed on pipe clamp on arc back-up block so that sander is polished.This is used for the pipe clamp fixing turntable of polishing can, at sander work engineering dismounting workpiece, can effectively increase work efficiency like this, and the position that workpiece is installed is away from sander, and therefore workman is also more safe in work engineering.
Accompanying drawing explanation
Fig. 1 is the structural representation of pipe clamp.
Fig. 2 is the overall structure schematic diagram of the utility model embodiment.
Fig. 3 is the structural representation of the utility model embodiment rotating disc.
Fig. 4 is the structural representation of the utility model embodiment pipe clamp clamping device.
Element numbers explanation
The specific embodiment
By particular specific embodiment, embodiment of the present utility model is described below, person skilled in the art scholar can understand other advantages of the present utility model and effect easily by the disclosed content of this description.
Refer to Fig. 1 to Fig. 4.Notice, appended graphic the illustrated structure of this description, ratio, size etc., all contents in order to coordinate description to disclose only, understand and read for person skilled in the art scholar, not in order to limit the enforceable qualifications of the utility model, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the utility model can produce and the object that can reach, all should still drop on the technology contents that the utility model discloses and obtain in the scope that can contain.Simultaneously, in this description, quote as " on ", the term of D score, " left side ", " right side ", " centre " and " " etc., also only for ease of understanding of narrating, but not in order to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, changing under technology contents, when being also considered as the enforceable category of the utility model without essence.
As shown in Figure 2, it is a kind of for the pipe clamp fixing turntable of polishing that the utility model provides, this turntable comprises base 1, rotating disc 2, rotating disc 2 is positioned on base 1, base 1 is provided with a compression cam 4, and rotating disc 2 is provided with the centre bore corresponding with these compression cam 4 positions, compresses cam 4 and is positioned at centre bore, compress cam 4 and do not contact with rotating disc 2, rotating disc 2 can rotate with respect to compressing cam 4.Rotating disc 2 is connected with a driving mechanism, driving mechanism can rotate by driven rotary dish 2, as a kind of preferred embodiment of the present utility model, driving mechanism comprises drive motors 5, driven wheel 6 and Support Gear 7, drive the rotating shaft of electric 5 machines to be connected with driven wheel 6, centre can arrange decelerator as required.Support Gear 7 is coaxially fixedly connected with rotating disk 2, Support Gear 7 is supported on base 1, Support Gear 7 can rotate with respect to base 1, driven wheel 6 engages with Support Gear 7, drive motors 5 work just can drive driven wheel 7, Support Gear 7 to rotate, and then driven rotary dish 2 rotates with respect to compressing cam 4.
As shown in Figure 3,4, be provided with the pipe clamp clamping device 8 that array is outwards radially distributed by center on rotating disc 2, pipe clamp clamping device 8 comprises arc back-up block 81, workpiece depression bar 82, push-and-pull guide rod 84, linkage.Arc back-up block 81 is fixed on support 88, and support 88 is fixedly connected with rotating disc 2, and support 88 stretches out rotating disc 2.The outer peripheral face of arc back-up block 81 is arc, adapts with the inner peripheral surface shape of pipe clamp, and pipe clamp can directly be stuck on this arc back-up block 81.The middle part dumpling of workpiece depression bar 82 props up on support 88, one end of workpiece depression bar 82 is provided with hold-down head 83, the position of hold-down head 83 is relative with the position of arc back-up block 81 outer peripheral faces, the other end of workpiece depression bar 82 is connected with one end of push-and-pull guide rod 84 by linkage, and the other end of push-and-pull guide rod 84 is resisted against and compresses on cam 4.Push-and-pull guide rod 84 is when compressing cam 4 outer peripheral faces and move, and push-and-pull guide rod 84 itself can moving linearly, and drives hold-down head 83 along close or move around away from the direction of arc back-up block 81 by linkage.
As a kind of optimal way, linkage comprises first connecting rod 85, second connecting rod 87 and third connecting rod 86, one end of first connecting rod 85 and push-and-pull guide rod 84 are hinged, one end of the other end and second connecting rod 87, third connecting rod 86 is hinged by same bearing pin, the other end of second connecting rod 87 is hinged on support 88, and the other end of third connecting rod 86 and workpiece depression bar 82 are hinged away from one end of hold-down head 83.Like this in the time that push-and-pull guide rod 84 moves down, promotion first connecting rod 85 is moved down, due to the mutual support of second connecting rod 87, third connecting rod 86,85 of first connecting rods can move down, can not rotate, so just can drive second connecting rod 87, third connecting rod 86 outwards to strut, third connecting rod 86 drives one end of workpiece depression bar 82 to move up, and then move towards the direction near arc back-up block 81 one end that makes workpiece depression bar 82 be provided with hold-down head.In like manner, in the time that push-and-pull guide rod 84 moves up, one end court that drives workpiece depression bar 82 to be provided with hold-down head is moved away from the direction of arc back-up block 81.
The one end that compresses cam 4 for push-and-pull guide rod 84 is resisted against can compress the ganoid movement of cam 4, and one end that push-and-pull guide rod 84 is resisted against compression cam 4 is provided with rolling bearing 89, and rolling bearing 89 is arranged in bearing block.For being resisted against of making that one end of push-and-pull guide rod 84 can be real-time compresses on cam 4, push-and-pull guide rod 84 is also connected with a back-moving spring, back-moving spring is enclosed within on push-and-pull guide rod 84, push-and-pull guide rod 84 is being provided with a baffle plate near a side that compresses cam 4, back-moving spring is between baffle plate and guide pin bushing assembly, back-moving spring just can provide thrust to push-and-pull guide rod 84 by baffle plate like this, can be real-time be resisted against compresses on cam 4, so just can control by controlling the position of push-and-pull guide rod 84 on compression cam 4 position of hold-down head 83.
In order to have prevented that foreign material from entering, affecting pipe clamp clamping device 8 works, on rotating disc 2, be also provided with a lid 3, lid 3 covers rotating disc 2, and support 88, arc back-up block 81 and hold-down head 83 are all positioned at the outside of lid 3, improperly like this prevent that foreign material from entering, and can make whole device seem more attractive in appearance.
This pipe clamp is polished fixing turntable in use, rotated by drive motors 5 driven rotary dishes 2, maintain static owing to compressing cam 4, therefore rotating disc 2 is in the process of rotation, one end of push-and-pull guide rod 84 will be moved along the outer peripheral face that compresses cam 4, and then drive hold-down head 83 towards compressing or moving away from the direction of arc back-up block, like this in the time adopting sander to polish to pipe clamp, sander can be placed on to a side of rotating disc, and the station of placing pipe clamp is placed on the position relative with sander position, should be away from arc back-up block at workpiece placement location hold-down head, in the time that rotating disc rotates to sander position by this arc back-up block, hold-down head should be pressed on pipe clamp on arc back-up block so that sander is polished.This is used for the pipe clamp fixing turntable of polishing can, at sander work engineering dismounting workpiece, can effectively increase work efficiency like this, and the position that workpiece is installed is away from sander, and therefore workman is also more safe in work engineering.So the utility model has effectively overcome various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.Any person skilled in the art scholar all can, under spirit of the present utility model and category, modify or change above-described embodiment.Therefore, have in technical field under such as and conventionally know that the knowledgeable modifies or changes not departing from all equivalences that complete under spirit that the utility model discloses and technological thought, must be contained by claim of the present utility model.
Claims (6)
1. for the pipe clamp fixing turntable of polishing, described pipe clamp is arcuate structure, it is characterized in that, described turntable comprises:
Base, described base is provided with a compression cam;
Rotating disc, described rotating disc is provided with centre bore, and described compression cam is positioned at described centre bore, and described rotating disc is provided with the pipe clamp clamping device that array is outwards radially distributed by center, and described rotating disc can be with respect to described compression cam rotation;
Described pipe clamp clamping device comprises arc back-up block, workpiece depression bar and push-and-pull guide rod, the inner peripheral surface shape of the outer peripheral face of described arc back-up block and described pipe clamp adapts, described arc back-up block is fixed on described rotating disc, one end of described workpiece depression bar is provided with hold-down head, described hold-down head is relative with described arc back-up block position, and the middle part of described workpiece depression bar is hinged; One end of described push-and-pull guide rod is connected away from one end of described hold-down head with described workpiece depression bar by a linkage, and the other end of described push-and-pull guide rod is resisted against on described compression cam;
Driving mechanism, described driving mechanism is connected with described rotating disc, and described driving mechanism can drive described rotating disc rotation.
2. according to claim 1 for the pipe clamp fixing turntable of polishing, it is characterized in that: described driving mechanism comprises drive motors, driven wheel and Support Gear, the rotating shaft of described drive motors is connected with described driven wheel, described Support Gear is coaxially fixedly connected with described rotating disc, and described driven wheel engages with described Support Gear.
3. according to claim 1 for the pipe clamp fixing turntable of polishing, it is characterized in that: described linkage comprises first connecting rod, second connecting rod and third connecting rod, one end of described first connecting rod and described push-and-pull guide rod are hinged, one end of the other end and described second connecting rod, third connecting rod is hinged, the other end of described second connecting rod is hinged, and the other end of described third connecting rod and described workpiece depression bar are hinged away from one end of described hold-down head.
4. according to claim 1 for the pipe clamp fixing turntable of polishing, it is characterized in that: one end that described push-and-pull guide rod is resisted against described cam is provided with rolling bearing.
5. according to claim 1 for the pipe clamp fixing turntable of polishing, it is characterized in that: described pipe clamp clamping device also comprises a support, described support is fixedly connected with described rotating disc, described support stretches out described rotating disc, described arc back-up block is fixed on described support, and the middle part of described workpiece depression bar is hinged on described support.
6. according to claim 5ly it is characterized in that: on described rotating disc, be also provided with a lid, described lid covers described rotating disc for the pipe clamp fixing turntable of polishing, described support, arc back-up block and hold-down head are positioned at described lid outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420021783.7U CN203680046U (en) | 2014-01-14 | 2014-01-14 | Rotary table for grinding and fixing pipe clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420021783.7U CN203680046U (en) | 2014-01-14 | 2014-01-14 | Rotary table for grinding and fixing pipe clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203680046U true CN203680046U (en) | 2014-07-02 |
Family
ID=51002005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420021783.7U Withdrawn - After Issue CN203680046U (en) | 2014-01-14 | 2014-01-14 | Rotary table for grinding and fixing pipe clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203680046U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753392A (en) * | 2014-01-14 | 2014-04-30 | 苏州苏铸重工有限公司 | Rotating table for polishing and fixing pipe clamps |
| CN110103141A (en) * | 2019-06-24 | 2019-08-09 | 珠海格力智能装备有限公司 | Workpiece machining mechanism, polishing device and polishing machine |
| CN114012532A (en) * | 2021-10-26 | 2022-02-08 | 成都飞机工业（集团）有限责任公司 | Multi-feature automatic polishing device and method for pipe parts |
-
2014
- 2014-01-14 CN CN201420021783.7U patent/CN203680046U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753392A (en) * | 2014-01-14 | 2014-04-30 | 苏州苏铸重工有限公司 | Rotating table for polishing and fixing pipe clamps |
| CN103753392B (en) * | 2014-01-14 | 2016-08-17 | 苏州苏铸重工有限公司 | For the turntable that pipe clamp polishing is fixing |
| CN110103141A (en) * | 2019-06-24 | 2019-08-09 | 珠海格力智能装备有限公司 | Workpiece machining mechanism, polishing device and polishing machine |
| CN110103141B (en) * | 2019-06-24 | 2024-03-08 | 珠海格力智能装备有限公司 | Workpiece machining mechanism, polishing device and polisher |
| CN114012532A (en) * | 2021-10-26 | 2022-02-08 | 成都飞机工业（集团）有限责任公司 | Multi-feature automatic polishing device and method for pipe parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140702 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |