CN203272533U - Foot brake mechanism for fixture rotating table - Google Patents
Foot brake mechanism for fixture rotating table Download PDFInfo
- Publication number
- CN203272533U CN203272533U CN 201320169198 CN201320169198U CN203272533U CN 203272533 U CN203272533 U CN 203272533U CN 201320169198 CN201320169198 CN 201320169198 CN 201320169198 U CN201320169198 U CN 201320169198U CN 203272533 U CN203272533 U CN 203272533U
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- CN
- China
- Prior art keywords
- screw rod
- rotating table
- screw
- skin
- brake mechanism
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a foot brake mechanism for a fixture rotating table. The foot brake mechanism comprises a screw barrel, a nut, a stud, a screw rod, braking leather, a spring, a foot pedal and a support, wherein the nut is arranged at one end of the screw barrel, the nut and the screw barrel are connected through the stud, the screw rod is sleeved with the screw barrel and penetrates through the stud, the braking leather is connected at one end of the screw rod, the foot pedal is connected at the other end of the screw rod, the spring is arranged on the screw rod between the braking leather and the stud in a sleeved mode, the foot pedal is arranged on the support, and the support is fixedly arranged on the fixture rotating table. When the fixture rotating table works normally, the braking leather makes tight contact with the fixture rotating table, so that the fixture rotating table cannot rotate, when the fixture rotating table needs to be rotated, the braking leather is driven to be separated from the fixture rotating table through the foot pedal, and the fixture rotating table is free of the friction of the braking leather and can rotate at the moment. Compared with the prior art, the foot brake mechanism for the fixture rotating table has the advantages of being high in safety, convenient to operate, low in manufacturing cost and the like.
Description
Technical field
The utility model relates to foot brake mechanism, especially relates to a kind of foot brake mechanism for clamp turntable.
Background technique
Along with automobile industry develop rapidly at home and abroad, simple, convenient, practical, welding efficiency height is the evaluation standard to automobile welding and assembling clamp.In jig Design, enter the fixture welding for the ease of welding gun at present, use turntable mechanism more.It is manual, pneumatic, automatically controlled etc. that the control mode of turntable mechanism has.Because pneumatic or automatically controlled manufacture cost is higher, structure is comparatively complicated, therefore in actual applications, and take the manually-operable turntable as main.Manual turntable arrestment mechanism adopts a series of positioning holes, uses the hand latch, and with the turntable braking, this mechanism structure is comparatively complicated, and more difficult control in position fixing process.
The model utility content
The purpose of this utility model is exactly the foot brake mechanism that is used for clamp turntable that a kind of safe, easy to operate, low cost of manufacture is provided in order to overcome the defective that above-mentioned prior art exists.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of foot brake mechanism for clamp turntable, this mechanism comprises barrel, nut, double-screw bolt, screw rod, the skin of stopping, spring, foot treadle and bearing, described nut is located at an end of barrel, pass through Stud connection between nut and barrel, described screw sleeve is located in barrel, and run through double-screw bolt, the described skin of stopping is connected to an end of screw rod, described foot treadle is connected to the other end of screw rod, described spring housing is located on the screw rod of stopping between skin and double-screw bolt, described foot treadle is located on bearing, and this bearing is fixed on clamp turntable.
Be connected by the skin contiguous block of stopping between described stop skin and screw rod, described spring housing is located on the screw rod of stopping between skin contiguous block and double-screw bolt.
Described barrel or nut are fixed on clamp turntable.
Be connected by connecting plate between described foot treadle and screw rod, be connected by pin between described foot treadle and connecting plate, be connected by cotter pin between described screw rod and connecting plate.
Described bearing is provided with screw, fixes by screw between bearing and clamp turntable.
Its medi-spring and the micromicro of stopping are need to select and make by load, and the area of contact of stop skin and clamp turntable is relevant with the load of clamp turntable.
Foot treadle drives by screw rod the skin motion of stopping, by the rotation of stopping the friction size control clamp turntable between skin and clamp turntable.Under the clamp turntable normal operation, stop skin and clamp turntable close contact, clamp turntable can not rotate; When needing the rotary clamp turntable, drive screw rod by foot treadle, screw rod drives the skin of stopping and leaves clamp turntable, the frictional force that this moment, clamp turntable was not stopped skin, clamp turntable is namely rotatable, and clamp turntable is rotated in place postpone, unclamps foot treadle, this moment, spring can bounce back into the skin of stopping the position with the clamp turntable close contact, and the skin of therefore stopping is fixed clamp turntable again.
Compared with prior art, the utlity model has following advantage:
One, safe: braking part can not impact the operation of clamp turntable in the turntable side.
Two, easy to operate: as with the motion of foot control rotating platform processed, not affect working of clamp turntable side operator at hand.
Three, processing cost is low: because the utility model is simple in structure, need not to beat many positioning holes.
Four, easy for installation: the utility model can in the enterprising enforcement use of any soldering cramping apparatus, have wide practical use.
Description of drawings
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is plan structure schematic diagram of the present utility model;
Fig. 3 is the structure for amplifying schematic diagram of barrel inside;
Fig. 4 is that foot brake mechanism of the present utility model is used for the structural representation on clamp turntable.
In figure, 1 is the skin of stopping, and 2 are the skin contiguous block of stopping, and 3 is spring, and 4 is barrel, and 5 is double-screw bolt, and 6 is nut, and 7 is screw rod, and 8 is connecting plate, and 9 is foot treadle, and 10 is bearing, and 11 is screw, and 12 is pin, and 13 are cotter pin, and 14 is clamp turntable.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
Embodiment
As Fig. 1～Fig. 4, a kind of foot brake mechanism for clamp turntable, this mechanism comprises barrel 4, nut 6, double-screw bolt 5, screw rod 7, the skin 1 of stopping, spring 3, foot treadle 9 and bearing 10, nut 6 is located at an end of barrel 4, be connected by double-screw bolt 5 between nut 6 and barrel 4, screw rod 7 is set in barrel 4, and run through double-screw bolt 5, stop and be connected by the skin contiguous block 2 of stopping between skin 1 and screw rod 7, be connected by connecting plate 8 between foot treadle 9 and screw rod 7, be connected by pin 12 between foot treadle 9 and connecting plate 8, be connected by cotter pin 13 between screw rod 7 and connecting plate 8.Spring 3 is set on the screw rod 7 of stopping between skin contiguous block 2 and double-screw bolt 5.Foot treadle 9 is located on bearing 10, and bearing 10 is provided with screw 11, and is fixing by screw 11 between bearing 10 and clamp turntable 14.Barrel 4 or nut 6 are fixed on clamp turntable 14.
Its medi-spring 3 and the skin 1 of stopping can need to be selected and make by load, and the area of contact of stop skin 1 and clamp turntable 14 is relevant with the load of clamp turntable 14.
Claims (5)
1. foot brake mechanism that is used for clamp turntable, it is characterized in that, this mechanism comprises barrel, nut, double-screw bolt, screw rod, the skin of stopping, spring, foot treadle and bearing, described nut is located at an end of barrel, pass through Stud connection between nut and barrel, described screw sleeve is located in barrel, and run through double-screw bolt, the described skin of stopping is connected to an end of screw rod, described foot treadle is connected to the other end of screw rod, described spring housing is located on the screw rod of stopping between skin and double-screw bolt, and described foot treadle is located on bearing, and this bearing is fixed on clamp turntable.
2. a kind of foot brake mechanism for clamp turntable according to claim 1, is characterized in that, is connected by the skin contiguous block of stopping between described stop skin and screw rod, and described spring housing is located on the screw rod of stopping between skin contiguous block and double-screw bolt.
3. a kind of foot brake mechanism for clamp turntable according to claim 1, is characterized in that, described barrel or nut are fixed on clamp turntable.
4. a kind of foot brake mechanism for clamp turntable according to claim 1, it is characterized in that, be connected by connecting plate between described foot treadle and screw rod, be connected by pin between described foot treadle and connecting plate, be connected by cotter pin between described screw rod and connecting plate.
5. a kind of foot brake mechanism for clamp turntable according to claim 1, is characterized in that, described bearing is provided with screw, fixes by screw between bearing and clamp turntable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320169198 CN203272533U (en) | 2013-04-07 | 2013-04-07 | Foot brake mechanism for fixture rotating table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320169198 CN203272533U (en) | 2013-04-07 | 2013-04-07 | Foot brake mechanism for fixture rotating table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203272533U true CN203272533U (en) | 2013-11-06 |
Family
ID=49502955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320169198 Expired - Fee Related CN203272533U (en) | 2013-04-07 | 2013-04-07 | Foot brake mechanism for fixture rotating table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203272533U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100661A (en) * | 2013-04-07 | 2014-10-15 | 上海德梅柯汽车装备制造有限公司 | Foot brake mechanism for fixture turntable |
-
2013
- 2013-04-07 CN CN 201320169198 patent/CN203272533U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100661A (en) * | 2013-04-07 | 2014-10-15 | 上海德梅柯汽车装备制造有限公司 | Foot brake mechanism for fixture turntable |
| CN104100661B (en) * | 2013-04-07 | 2018-06-19 | 上海德梅柯汽车装备制造有限公司 | A kind of foot brake mechanism for clamp turntable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20150407 |
|
| EXPY | Termination of patent right or utility model |