CN204935024U - Tooth hub tooth cover axial direction positioning device - Google Patents
Tooth hub tooth cover axial direction positioning device Download PDFInfo
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- CN204935024U CN204935024U CN201520667807.0U CN201520667807U CN204935024U CN 204935024 U CN204935024 U CN 204935024U CN 201520667807 U CN201520667807 U CN 201520667807U CN 204935024 U CN204935024 U CN 204935024U
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Abstract
The utility model discloses a kind of tooth hub tooth cover axial direction positioning device, the piston rod of vertical cylinder (2) straight down, and be connected with the middle part of location-plate (3), at four angles place of location-plate (3) end face, the first guide pillar (9) is set, rotary cylinder (4) is installed in the bottom of location-plate (3), the piston rod of rotary cylinder (4) straight down, and be connected with the upper end of axial location mould (5), be provided with immediately below axial location mould (5) and treat backing strap plate (7), installing plate (8) with treat that backing strap plate (7) fixes, rotary damper (11) is installed in the bottom of installing plate (8), the connector of this rotary damper (11) is through installing plate (8).The utility model structure is simple, compact, compact, driven by two cylinders, and combined axis can realize the axial location of tooth hub or tooth cover workpiece to positioning module and rotary damper, not only locating speed is fast, and automaticity is high, highly versatile, and position fixing process is stablized, accurate positioning, reliable.
Description
Technical field
The utility model relates to a kind of synchronized production line, the tooth hub tooth cover axial positioning mechanism particularly on synchronized Assembly and inspect line.
Background technology
At present, before the tooth hub of synchronized, tooth are enclosed within trap assembling, need to carry out the large footpath of tooth hub internal spline to detect, the large footpath of tooth hub groove width, annular groove is detected, a series of detection of tooth cover fork slot position detection etc., all detection operations and the assembly manipulation after detecting are all by manually carrying out, each class of needs 20 people like this, not only human cost is high, the inefficiency detecting and assemble, and detect, assembling accuracy be difficult to ensure, the requirement of uniform production can not be met.
If design an automatic production line, the detection of tooth hub, tooth cover and assembling are all put and automatically carries out on a production line, will greatly improve the production efficiency of synchronized, and guarantee product quality.But how building the synchronized automatic production line of content with funtion requirement, is technical problem just urgently to be resolved hurrily in industry.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of synchromesh gear hub tooth cover axial direction positioning device that effectively can improve efficiency of assembling.
The technical solution of the utility model is as follows: a kind of tooth hub tooth cover axial direction positioning device, it is characterized in that: in the front portion of frame (1) top board (1a), vertical cylinder (2) is installed, the piston rod of this vertical cylinder (2) straight down, and be connected with the middle part of location-plate (3), location-plate (3) is positioned at the below of top board (1a), at four angles place of location-plate (3) end face, the first guide pillar (9) is set, described first guide pillar (9) is perpendicular to location-plate (3) and top board (1a), the lower end of the first guide pillar (9) and location-plate (3) are fixed, pass in first guide pin bushing (10) of upper end setting-in from top board (1a) of the first guide pillar (9), and the first guide pillar (9) and the first guide pin bushing (10) are slidably matched, the top of described first guide pin bushing (10) is formed with square boss, this square boss is supported by top board (1a), fixed by screw between the two, the bottom of the first guide pin bushing (10) exceeds the bottom surface of top board (1a),
In the bottom of location-plate (3), rotary cylinder (4) is installed, the piston rod of described rotary cylinder (4) straight down, and be connected with the upper end of axial location mould (5), be provided with immediately below axial location mould (5) and treat backing strap plate (7), treat that four angles of backing strap plate (7) bottom are by short column (6) fixed support, in the space that four short columns (6) surround, installing plate (8) is set, this installing plate (8) is parallel to treats backing strap plate (7), and installing plate (8) with treat that backing strap plate (7) fixes, rotary damper (11) is installed in the bottom of described installing plate (8), the connector of this rotary damper (11) is through installing plate (8), and fix with the bottom of rotary table (12), described rotary table (12) is embedded in the window treating that backing strap plate (7) middle part is offered.
Adopt above technical scheme, tooth hub to be detected or tooth cover workpiece be sent on a production line treat backing strap plate central authorities rotary table on, and be positioned at immediately below axial location mould, now vertically the piston rod of cylinder stretches out downwards, make location-plate, rotary cylinder and axial location mould move downward, until axial location die sleeve enters workpiece, restart rotary cylinder, axial location mould opposite piece is turned an angle, finally start rotary damper, make rotary damper driven rotary workbench and workpiece minor rotation, until workpiece and axial location mould fit like a glove, when axial location mould upwards resets and is separated with workpiece, workpiece keeps motionless under the effect of rotary damper, thus realize axial location.
The utility model not only structure is simple, compact, takes up room little, and whole position fixing process need not manual intervention, and automaticity is high, accurate positioning, reliable, and location efficiency is high; By changing axial location mould, the exchange of tooth hub workpiece or tooth cover Workpiece fixing can be realized, highly versatile.Four first guide pillars move up and down with location-plate, play guiding, to guarantee that location-plate and axial location mould are only at vertical in-plane moving.First guide pin bushing plays a part wear-resisting, to prevent the first guide pillar from wearing and tearing, and can guarantee that the first guide pillar motion is smooth and easy.First guide pin bushing moulding is simple, and it is convenient that frame top board is installed, and is connected firmly.Treat that backing strap plate is supported by four short columns, stationarity is good, and the space that four short columns surround is for arranging installing plate and rotary damper, makes overall structure compacter, takes up room less.
As preferably, described location-plate (3) is rectangular flat structure.
For the ease of assembling, strengthen the fastness connected, described installing plate (8) is rectangular flat structure, four angles place of this installing plate (8) end face arranges pillar (13), described pillar (13) is perpendicular with installing plate (8), the lower end of pillar (13) and installing plate (8) are fixed, the upper end of pillar (13) with treat that backing strap plate (7) fixes.
Beneficial effect: the utility model structure is simple, compact, compact, driven by two cylinders, and combined axis can realize the axial location of tooth hub or tooth cover workpiece to positioning module and rotary damper, not only locating speed is fast, and automaticity is high, highly versatile, and position fixing process is stablized, accurate positioning, reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1, frame 1 is made up of top board 1a, base plate 1b and pillar 1c, and top board 1a and base plate 1b is all preferably rectangular flat.Top board 1a is positioned at the top of base plate 1b, and both are parallel to each other.Between the rear portion of top board 1a and base plate 1b, arrange three pillar 1c distributed by isosceles triangle, each pillar 1c is all perpendicular with top board 1a.Upper end and the top board 1a of pillar 1c fix, and lower end and the base plate 1b of pillar 1c fix.
As shown in Figure 1, install cylinder 2 in the front portion of frame 1 top board 1a, the piston rod of this cylinder 2 straight down, and is connected with the middle part of location-plate 3.Location-plate 3 is rectangular flat structure, and this location-plate 3 is positioned at the below of top board 1a, and location-plate 3 parallels with top board 1a.At four angles place of location-plate 3 end face, the first guide pillar 9 is set, first guide pillar 9 is perpendicular to location-plate 3, lower end and the location-plate 3 of the first guide pillar 9 are fixed, pass in first guide pin bushing 10 of upper end setting-in from top board 1a of the first guide pillar 9, first guide pillar 9 and the first guide pin bushing 10 are slidably matched, and the upper end of the first guide pillar 9 exceeds the end face of the first guide pin bushing 10.Be formed with square boss at the top of the first guide pin bushing 10, this square boss is supported by top board 1a, is fixed between the two by screw, and the bottom of the first guide pin bushing 10 exceeds the bottom surface of top board 1a.
As shown in Figure 1, install rotary cylinder 4 in the bottom of location-plate 3, rotary cylinder 4 is positioned at immediately below vertical cylinder 2.The piston rod of rotary cylinder 4 straight down, and is connected with the upper end of axial location mould 5.Be provided with immediately below axial location mould 5 and treat backing strap plate 7, treat that backing strap plate 7 is preferably rectangular flat structure, treat that backing strap plate 7 parallels with location-plate 3.Treat that four angles bottom backing strap plate 7 are by short column 6 fixed support, four short columns are parallel to each other, in the space that four short columns 6 surround, arrange installing plate 8.Installing plate 8 is rectangular flat, installing plate 8 with treat that backing strap plate 7 parallels.Arrange pillar 13 at four angles place of installing plate 8 end face, pillar 13 is perpendicular with installing plate 8, and the lower end of pillar 13 is fixed with installing plate 8, the upper end of pillar 13 and treat that backing strap plate 7 fixes.In the bottom of installing plate 8, rotary damper 11 is installed, the connector of this rotary damper 11 is through installing plate 8, and fix with the bottom of rotary table 12, rotary table 12 is circular, and this rotary table 12 is embedded in the adaptive window treating to offer in the middle part of backing strap plate 7.
Operation principle of the present utility model is as follows:
Tooth hub to be detected or tooth cover workpiece 14 be sent on a production line treat backing strap plate 7 central authorities rotary table 12 on, and be positioned at immediately below axial location mould 5, now vertically the piston rod of cylinder 2 stretches out downwards, make location-plate 3, rotary cylinder 4 and axial location mould 5 move downward, until axial location mould 5 is inserted in workpiece 14, restart rotary cylinder 4, axial location mould 5 opposite piece 14 is turned an angle, finally start rotary damper 11, make rotary damper 11 driven rotary workbench 12 and workpiece 14 minor rotation, until workpiece 14 and axial location mould 5 fit like a glove, when axial location mould 5 upwards resets and is separated with workpiece 14, workpiece 14 keeps motionless under the effect of rotary damper 11, thus realize axial location.
Claims (3)
1. a tooth hub tooth cover axial direction positioning device, it is characterized in that: in the front portion of frame (1) top board (1a), vertical cylinder (2) is installed, the piston rod of this vertical cylinder (2) straight down, and be connected with the middle part of location-plate (3), location-plate (3) is positioned at the below of top board (1a), at four angles place of location-plate (3) end face, the first guide pillar (9) is set, described first guide pillar (9) is perpendicular to location-plate (3) and top board (1a), the lower end of the first guide pillar (9) and location-plate (3) are fixed, pass in first guide pin bushing (10) of upper end setting-in from top board (1a) of the first guide pillar (9), and the first guide pillar (9) and the first guide pin bushing (10) are slidably matched, the top of described first guide pin bushing (10) is formed with square boss, this square boss is supported by top board (1a), fixed by screw between the two, the bottom of the first guide pin bushing (10) exceeds the bottom surface of top board (1a),
In the bottom of location-plate (3), rotary cylinder (4) is installed, the piston rod of described rotary cylinder (4) straight down, and be connected with the upper end of axial location mould (5), be provided with immediately below axial location mould (5) and treat backing strap plate (7), treat that four angles of backing strap plate (7) bottom are by short column (6) fixed support, in the space that four short columns (6) surround, installing plate (8) is set, this installing plate (8) is parallel to treats backing strap plate (7), and installing plate (8) with treat that backing strap plate (7) fixes, rotary damper (11) is installed in the bottom of described installing plate (8), the connector of this rotary damper (11) is through installing plate (8), and fix with the bottom of rotary table (12), described rotary table (12) is embedded in the window treating that backing strap plate (7) middle part is offered.
2. tooth hub tooth cover axial direction positioning device according to claim 1, is characterized in that: described location-plate (3) is rectangular flat structure.
3. tooth hub tooth cover axial direction positioning device according to claim 1 and 2, it is characterized in that: described installing plate (8) is rectangular flat structure, four angles place of this installing plate (8) end face arranges pillar (13), described pillar (13) is perpendicular with installing plate (8), the lower end of pillar (13) and installing plate (8) are fixed, the upper end of pillar (13) with treat that backing strap plate (7) fixes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520667807.0U CN204935024U (en) | 2015-08-31 | 2015-08-31 | Tooth hub tooth cover axial direction positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520667807.0U CN204935024U (en) | 2015-08-31 | 2015-08-31 | Tooth hub tooth cover axial direction positioning device |
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| Publication Number | Publication Date |
|---|---|
| CN204935024U true CN204935024U (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520667807.0U Active CN204935024U (en) | 2015-08-31 | 2015-08-31 | Tooth hub tooth cover axial direction positioning device |
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| CN (1) | CN204935024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058007A (en) * | 2015-08-31 | 2015-11-18 | 重庆豪能兴富同步器有限公司 | Device for axial positioning of gear hub and gear sleeve |
-
2015
- 2015-08-31 CN CN201520667807.0U patent/CN204935024U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058007A (en) * | 2015-08-31 | 2015-11-18 | 重庆豪能兴富同步器有限公司 | Device for axial positioning of gear hub and gear sleeve |
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| C14 | Grant of patent or utility model | ||
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