CN204019049U - A kind of fixture turntable mechanism - Google Patents
A kind of fixture turntable mechanism Download PDFInfo
- Publication number
- CN204019049U CN204019049U CN201420488708.1U CN201420488708U CN204019049U CN 204019049 U CN204019049 U CN 204019049U CN 201420488708 U CN201420488708 U CN 201420488708U CN 204019049 U CN204019049 U CN 204019049U
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- China
- Prior art keywords
- fixture
- upper cover
- rotating disk
- rolling
- cover plate
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Abstract
The utility model provides a kind of fixture turntable mechanism, comprises fixture installing plate, rotating disk, rolling upper cover plate, rolling lower cover, chassis adapter plate and base.Fixture installing plate, rotating disk and rolling upper cover plate are fixedly connected to form top rotatable portion, rolling lower cover, chassis adapter plate and base form lower fixing part, and the outside of rotating disk is also provided with the locking pin and spring fixed seat that are fixedly connected on described chassis adapter plate top.Fixture can rotate as required, and to rotate fixture according to operation comfort and locate, and without the need to mating multiple operative employee, saving human cost, improve operating efficiency.
Description
Technical field
The utility model relates to clamp fixture technical field, particularly relates to a kind of fixture turntable mechanism.
Background technology
Automobile soldering cramping apparatus is a kind of supplementary means when producing product, and it is located quickly and accurately by workpiece and is fixed on institute's allocation, comprises the general name of technological equipment for assembling and welding guiding the guider of welding gun or workpiece.Fixture is main in welding process plays maintenance, guarantee welding product shape and the requirement of size conforms product drawing, facilitates welder to operate, improves the effect of work efficiency.
Be now stationary work-table with regard to weld jig in technology, workbench is fixedly connected with fixture installing plate, workpiece is fixed on fixture installing plate.Existing soldering cramping apparatus is in use generally in stationary state, operative employee in welding process because the difference of bond pad locations, need around fixture constantly movement go to find welding posture the most suitable.But station that spot pitch larger less for solder joint, is usually equipped with more soldering turret and operative employee, causes the wasting of resources.Therefore the soldering cramping apparatus that a kind of handled easily work is welded product is needed, to reduce the outfit of soldering turret and operative employee, to increase work efficiency.
Utility model content
Embodiment of the present utility model provides a kind of fixture turntable mechanism, and operative employee carrys out rolling clamp according to operatively comfortableness in the course of the work and is fixed in the position of closing.
For achieving the above object, the utility model embodiment provides following technical scheme:
A kind of fixture turntable mechanism, comprises fixture installing plate, rotating disk, rolling upper cover plate, rolling lower cover, chassis adapter plate and base.
Rotating disk is fixedly connected on bottom fixture installing plate, and rolling upper cover plate is fixedly connected on bottom rotating disk, and chassis adapter plate is fixedly connected on base top, and rolling lower cover is fixedly connected on chassis adapter plate top, and rolling upper cover plate is arranged on rolling lower cover top;
The outside of rotating disk is also provided with the locking pin holder and spring fixed seat that are fixedly connected on chassis adapter plate top, locking pin holder is provided with locking pin, spring fixed seat is provided with spring catch.
Preferably, rolling upper cover plate is circular, and is bent to form upper cover plate annular boss downwards at circumferential edges, and upper cover plate annular boss becomes to be greater than the madial wall inclined-plane of 90 ° relative to madial wall and the rolling upper cover plate lower surface in the center of circle.
Rolling lower cover is annular, and inner annular edge is upwards bent to form lower cover annular boss, and lower cover annular boss becomes to be greater than the lateral wall inclined-plane of 90 ° relative to lateral wall and the rolling lower cover upper surface in the center of circle;
Upper cover plate annular boss annular diameters is greater than lower cover annular boss outer annular diameter, and has equidistant gap between madial wall inclined-plane and lateral wall inclined-plane.
Preferably, madial wall inclined-plane is equal with lateral wall bevel angle, and between 100 °-105 °.
Preferably, upper cover plate annular boss is provided with inside arc connected in star relative to the madial wall in the center of circle, and lower cover annular boss is provided with outer arcuate groove relative to the lateral wall in the center of circle, is provided with ball between inside arc connected in star and outer arcuate groove.
Preferably, rotating disk is circular, and lateral wall is evenly distributed with depressed part, and depressed part has bulb-shaped recess face.Spring catch end plunger can be locked in depressed part, and plunger is hemispherical.
Preferably, two adjacent depressed parts are not less than 30 ° of angles to the angle in the rotating disk center of circle.
Preferably, the radius of depressed part is greater than the radius of spring catch end plunger, and is less than the radius of plunger to the length of rotating disk lateral wall bottom the bulb-shaped recess face of depressed part.
Alternatively, upper cover plate annular boss is provided with an oil filling mouth and at least one ball filler relative to the lateral wall in the center of circle, and oil filling mouth is provided with oil filling mouth switch, and described ball filler is provided with ball filler cover plate.
Alternatively, base bottom is also provided with height adjustment bracket, and height adjustment bracket regulates height by screw thread rotation.
Alternatively, fixture installing plate is fixedly connected with mode with chassis adapter plate, chassis adapter plate with base with rolling upper cover plate, rolling lower cover with rotating disk, rotating disk is that bolt is connected.
The beneficial effects of the utility model are:
By arranging rotating mechanism between fixture installing plate and base, fixture can being rotated as required, without the need to mating multiple operative employee, saving human cost.This rotating mechanism is also provided with for fixing locking pin with for temporary fixed spring catch.Operative employee can rotate fixture according to operation comfort and locate, and improves operating efficiency.
Accompanying drawing explanation
Fig. 1 is fixture turntable structural scheme of mechanism of the present utility model;
Fig. 2 is fixture turntable mechanism of the present utility model front view;
Fig. 3 is fixture turntable mechanism of the present utility model left view;
Fig. 4 is fixture turntable mechanism A-A cross section view of the present utility model;
Fig. 5 is fixture turntable mechanism A-A section of the present utility model locking pin side partial enlarged drawing;
Fig. 6 is fixture turntable mechanism A-A section spring catch side of the present utility model partial enlarged drawing;
Fig. 7 is the sectional view that fixture turntable mechanism of the present utility model spring catch plunger is locked to depressed part;
Symbol description:
1 fixture installing plate 42 outer arcuate groove
2 rotating disk 5 chassis adapter plates
21 depressed part 6 bases
3 rolling upper cover plate 7 height adjustment bracket
31 upper cover plate annular boss 8 engage pin holder
32 inside arc connected in stars 81 engage pin
33 oil filling mouth switch 9 spring fixed seats
34 ball filler cover plate 91 spring catch
4 rolling lower cover 92 plungers
41 lower cover annular boss 10 balls
Detailed description of the invention
For enabling above-mentioned purpose of the present utility model, feature and advantage become apparent more, are described in detail detailed description of the invention of the present utility model below in conjunction with accompanying drawing.
Set forth a lot of detail in the following description so that fully understand the utility model, but the utility model can also adopt other to be different from alternate manner described here to implement, those skilled in the art can when doing similar popularization without prejudice to when the utility model intension, and therefore the utility model is by the restriction of following public specific embodiment.
Shown in figure 1, Fig. 2, Fig. 3, it is fixture turntable structural scheme of mechanism of the present utility model.Fixture turntable mechanism comprises fixture installing plate 1, rotating disk 2, rolling upper cover plate 3, rolling lower cover 4, chassis adapter plate 5 and base 6.
Fixture installing plate 1 is rectangle, and its installing plate face is provided with bolt hole, for by required welding or carry out other operation parts be mounted by means of bolts on fixture installing plate 1.In other embodiments fixture installing plate 1 also can be other Matching installation parts there is arc edge or polygonal shape.Rotating disk 2 is toroidal, is fixedly connected on bottom fixture installing plate 1.Rolling upper cover plate 3 is fixedly connected on bottom rotating disk 2.Fixture installing plate 1, rotating disk 2 and rolling upper cover plate 3 form the top rotatable portion of fixture turntable mechanism fixed relative to one another.
Chassis adapter plate 5 is fixedly connected on base 6 top, and rolling lower cover 4 is fixedly connected on chassis adapter plate 5 top.Rolling lower cover 4, chassis adapter plate 5 and base 6 form the lower fixing part of fixture turntable mechanism fixed relative to one another.
Rolling upper cover plate 3 is arranged on rolling lower cover 4 top, and fixture turntable mechanism horizontally rotates between rolling upper cover plate 3 and rolling lower cover 4.
Chassis adapter plate 5 top is also fixedly connected with locking pin holder 8 and spring fixed seat 9, locking pin holder 8 and spring fixed seat 9 are all arranged on the outside of rotating disk 2 in the present embodiment, and position becomes 180 ° of symmetries, locking pin holder 8 and spring fixed seat 9 can be arranged on the inner side of rotating disk 2 or asymmetric setting according to easy to operate Sexual behavior mode in other embodiments.
Locking pin holder 8 is provided with locking pin 81, spring fixed seat 9 is provided with spring catch 91.
Also be provided with 4 height adjustment bracket 7 bottom base 6, height adjustment bracket 7 passes through threaded adjusting, to ensure that fixture installing plate 1 is in level or becomes a special angle.Height adjustment bracket 7 is at least 3 in other embodiments, in order to ensure its position adjustments effectively.
As shown in Figure 4, rolling upper cover plate 3 is circular, and is bent to form upper cover plate annular boss 31 downwards at circumferential edges, and upper cover plate annular boss 31 becomes to be greater than the madial wall inclined-plane of 90 ° relative to madial wall and described rolling upper cover plate 3 lower surface in the center of circle.Rolling lower cover 4 is annular, and inner annular edge is upwards bent to form lower cover annular boss 41, and lower cover annular boss 41 becomes to be greater than the lateral wall inclined-plane of 90 ° relative to lateral wall and rolling lower cover 4 upper surface in the center of circle.The installation of rolling upper cover plate 3 and rolling lower cover 4 is convenient on the inclined-plane being greater than 90 ° formed, and can decompose the power vertically applied, and reduces the frictional force between parts.
Upper cover plate annular boss 31 annular diameters is greater than lower cover annular boss 41 outer annular diameter, and has equidistant gap between madial wall inclined-plane and lateral wall inclined-plane.Having equal spacing ensure that when rotating between rolling upper cover plate 3 and rolling lower cover 4, the stability in discontinuity equalization situation.
Madial wall inclined-plane is equal with described lateral wall bevel angle, and between 100 °-105 °.Angle of inclination between adopting 100 °-105 °, reasonably can decompose vertical direction and the stressed of horizontal direction, to reduce because the stressed excessive mechanism to rotating part on single direction caused large deformation and wearing and tearing.
In other embodiments, rolling upper cover plate 3 can turned upside down with the position of rolling lower cover 4.
As shown in Fig. 5, Fig. 6, Fig. 7, upper cover plate annular boss 31 is provided with inside arc connected in star 32 relative to the madial wall in the center of circle, lower cover annular boss 41 is provided with outer arcuate groove 42 relative to the lateral wall in the center of circle, is provided with ball 10 between inside arc connected in star 32 and outer arcuate groove 42.Inside arc connected in star 32 is a part for circular arc with the section of outer arcuate groove 42, and the radius of this circular arc is not less than the radius of ball 10.Be provided with ball 10 and make that being formed between rolling upper cover plate 3 with rolling lower cover 4 rolls is connected, this kind arranges with bearing similar, reduces coefficient of friction, ensure that the fluency of rotation.
The lateral wall of toroidal rotating disk 2 is uniformly distributed the depressed part 21 with bulb-shaped recess face, depressed part 21 is circumferentially evenly distributed with 16 at the lateral wall of rotating disk 2 in the present embodiment, and every two adjacent depressed parts 21 are 22.5 ° to the angle in the center of circle of rotating disk 2.Every two adjacent depressed parts 21 are not less than 30 ° to the angle in the center of circle of rotating disk 2 in other embodiments, and namely depressed part 21 is no less than 12.When welding parts and other operate, operating personnel need to rotate fixture, the fixture to rotating is needed to carry out temporary fixed when rotating to certain angle, the anglec of rotation of adjacent position is crossed conference and is caused the parts position of action required to rotate excessively, be not easy to operative employee carry out welding and other operations, comparatively reasonably the anglec of rotation is be not less than the anglec of rotation of 30 °.
Spring catch 91 end plunger 92 can be locked in depressed part 21, and plunger 92 is hemispherical.Depressed part 21 is a part for ball, and the radius of a circle at depressed part 21 place is greater than the radius R of spring catch 91 end plunger 92.Be less than the radius R of plunger 92 to the length h of rotating disk 2 lateral wall bottom the bulb-shaped recess face of depressed part 21.
When clamp spring pin 91 end plunger 92 rotates to depressed part 21 position, spring catch 91 snaps in depressed part 21 by spring pressure plunger 92, the radius of depressed part 21, when being less than or equal to the radius R of spring catch 91 end plunger 92, easily causes the wearing and tearing of plunger 91 and depressed part 21.When clamp spring pin 91 end plunger 92 produces depressed part 21 position, when being not less than the radius R of plunger 92 to the length h of rotating disk 2 lateral wall bottom depressed part 21 bulb-shaped recess face, producing and need applying power comparatively large, hinder the rotation of fixture.
Upper cover plate annular boss 31 is provided with an oil filling mouth and at least one ball filler relative to the lateral wall in the center of circle, and oil filling mouth is provided with oil filling mouth switch 33, and ball filler is provided with ball filler cover plate 34.
Multiple oil filling mouth and ball filling mouth can be set in other embodiments, lubricating oil can be added at the oil filling mouth by one or more position to ensure that lubricant passage way is unimpeded when fixture needs charging-up lubricant oil, ball 10 is changed, to ensure effective replacing of ball by one or more position when ball 10 wearing and tearing need to change.
It is that bolt is connected that fixture installing plate 1 is fixedly connected with mode with chassis adapter plate 5, chassis adapter plate 5 with base 6 with rolling upper cover plate 3, rolling lower cover 4 with described rotating disk 2, rotating disk 2, is convenient to assembling and dismounting.
Although the utility model is described in conjunction with above embodiment, but the utility model is not defined to above-described embodiment, and only by the restriction of claims, those of ordinary skill in the art can easily modify to it and change, but do not leave essential idea of the present utility model and scope.
Claims (10)
1. a fixture turntable mechanism, comprises fixture installing plate (1), rotating disk (2), rolling upper cover plate (3), rolling lower cover (4), chassis adapter plate (5) and base (6);
Described rotating disk (2) is fixedly connected on described fixture installing plate (1) bottom, described rolling upper cover plate (3) is fixedly connected on described rotating disk (2) bottom, described chassis adapter plate (5) is fixedly connected on described base (6) top, described rolling lower cover (4) is fixedly connected on described chassis adapter plate (5) top, and described rolling upper cover plate (3) is arranged on described rolling lower cover (4) top;
The outside of described rotating disk (2) is also provided with the locking pin holder (8) and spring fixed seat (9) that are fixedly connected on described chassis adapter plate (5) top, described locking pin holder (8) is provided with locking pin (81), described spring fixed seat (9) is provided with spring catch (91).
2. fixture turntable mechanism according to claim 1, it is characterized in that: described rolling upper cover plate (3) is for circular, and being bent to form upper cover plate annular boss (31) downwards at circumferential edges, described upper cover plate annular boss (31) becomes to be greater than the madial wall inclined-plane of 90 ° relative to madial wall and described rolling upper cover plate (3) lower surface in the center of circle;
Described rolling lower cover (4) is annular, and inner annular edge is upwards bent to form lower cover annular boss (41), described lower cover annular boss (41) becomes to be greater than the lateral wall inclined-plane of 90 ° relative to lateral wall and described rolling lower cover (4) upper surface in the center of circle;
The annular diameters of described upper cover plate annular boss (31) is greater than the outer annular diameter of described lower cover annular boss (41), and has equidistant gap between described madial wall inclined-plane and described lateral wall inclined-plane.
3. fixture turntable mechanism according to claim 2, is characterized in that: described madial wall inclined-plane is equal with described lateral wall bevel angle, and the angle ranging from 100 °-105 °.
4. fixture turntable mechanism according to claim 2, it is characterized in that: described upper cover plate annular boss (31) is provided with inside arc connected in star (32) relative to the madial wall in the center of circle, described lower cover annular boss (41) is provided with outer arcuate groove (42) relative to the lateral wall in the center of circle, is provided with ball (10) between described inside arc connected in star (32) and described outer arcuate groove (42).
5. fixture turntable mechanism according to claim 1, is characterized in that: described rotating disk (2) for circular, and lateral wall is evenly distributed with depressed part (21), and described depressed part (21) has bulb-shaped recess face; The plunger (92) of described spring catch (91) end is locked in described depressed part (21), and described plunger (92) is hemispherical.
6. fixture turntable mechanism according to claim 5, is characterized in that: two adjacent described depressed parts (21) are not less than 30 ° of angles to the angle in described rotating disk (2) center of circle.
7. fixture turntable mechanism according to claim 5, it is characterized in that: the radius of described depressed part (21) is greater than the radius of described plunger (92), and is less than the radius of described plunger (92) to the length of described rotating disk (2) lateral wall bottom the bulb-shaped recess face of described depressed part (21).
8. fixture turntable mechanism according to claim 4, it is characterized in that: described upper cover plate annular boss (31) is provided with an oil filling mouth and at least one ball filler relative to the lateral wall in the center of circle, described oil filling mouth is provided with oil filling mouth switch (33), and described ball filler is provided with ball filler cover plate (34).
9. fixture turntable mechanism according to claim 1, is characterized in that: the bottom of described base (6) is also provided with height adjustment bracket (7), and described height adjustment bracket (7) is regulated by threads turn.
10. fixture turntable mechanism according to claim 1, is characterized in that: described fixture installing plate (1) is bolt with described chassis adapter plate (5), described chassis adapter plate (5) with the mode that is fixedly connected with of base (6) with described rolling upper cover plate (3), described rolling lower cover (4) with described rotating disk (2), described rotating disk (2) and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420488708.1U CN204019049U (en) | 2014-08-27 | 2014-08-27 | A kind of fixture turntable mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420488708.1U CN204019049U (en) | 2014-08-27 | 2014-08-27 | A kind of fixture turntable mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204019049U true CN204019049U (en) | 2014-12-17 |
Family
ID=52058957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420488708.1U Withdrawn - After Issue CN204019049U (en) | 2014-08-27 | 2014-08-27 | A kind of fixture turntable mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204019049U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148869A (en) * | 2014-08-27 | 2014-11-19 | 安徽江淮汽车股份有限公司 | Fixture rotating table mechanism |
| CN105437108A (en) * | 2015-12-14 | 2016-03-30 | 安徽悦众车身装备有限公司 | Manual rotating quick station conversion mechanism |
| CN105936413A (en) * | 2016-06-27 | 2016-09-14 | 北京奥普科星技术有限公司 | Vacuum arc extinguishing chamber transferring and conveying disk |
| CN109604855A (en) * | 2019-01-17 | 2019-04-12 | 宁波吉利汽车研究开发有限公司 | Universal flexible welding workstation and auto production line |
-
2014
- 2014-08-27 CN CN201420488708.1U patent/CN204019049U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148869A (en) * | 2014-08-27 | 2014-11-19 | 安徽江淮汽车股份有限公司 | Fixture rotating table mechanism |
| CN104148869B (en) * | 2014-08-27 | 2015-10-14 | 安徽江淮汽车股份有限公司 | A kind of fixture turntable mechanism |
| CN105437108A (en) * | 2015-12-14 | 2016-03-30 | 安徽悦众车身装备有限公司 | Manual rotating quick station conversion mechanism |
| CN105936413A (en) * | 2016-06-27 | 2016-09-14 | 北京奥普科星技术有限公司 | Vacuum arc extinguishing chamber transferring and conveying disk |
| CN109604855A (en) * | 2019-01-17 | 2019-04-12 | 宁波吉利汽车研究开发有限公司 | Universal flexible welding workstation and auto production line |
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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: 20141217 Effective date of abandoning: 20151014 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |