CN208342192U - Outer six sides workpiece tightening mechanism - Google Patents
Outer six sides workpiece tightening mechanism Download PDFInfo
- Publication number
- CN208342192U CN208342192U CN201820987356.2U CN201820987356U CN208342192U CN 208342192 U CN208342192 U CN 208342192U CN 201820987356 U CN201820987356 U CN 201820987356U CN 208342192 U CN208342192 U CN 208342192U
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- China
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- arm
- workpiece
- correction
- clamp arm
- runner
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Abstract
The utility model discloses six side's workpiece tightening mechanisms outside one kind, the support plate of horizontal rotating shaft is provided with including top, horizontal rotating shaft both ends are respectively arranged with transmission gear and drive bevel gear, and transmission gear is meshed with vertical rack gear, and drive bevel gear is meshed with the driven wheel of differential in support plate；Runner is fixed on driven wheel of differential, the transverse direction of door shape frame, which is led, below runner is equipped with longitudinal clamp arm that top outer is provided with slope structure on pole, the end of longitudinal clamp arm is provided with horizontal sandwich panel, is provided with return spring between longitudinal clamp arm；Push rod is equipped in driven wheel of differential and runner, it is connected by floating junction with clamping cylinder at the top of push rod, push rod end is connected with the U-shaped connecting rod being located above door shape frame, the vertical compression bar of U-shaped connecting rod two end is threaded through in a shape frame, and vertical compression bar end is provided with the push wheel matched with longitudinal clamp arm slope structure.The utility model significantly reduces worker's amount of labour, and effectively increase outer six sides workpiece tightens efficiency.
Description
Technical field
The utility model relates to outer six sides workpiece to assemble processing technique field, tighten more particularly, to six side's workpiece outside one kind
Mechanism.
Background technique
Outer six sides workpiece, is often referred to the fasteners such as hex bolts, hex nut.When artificial terminal operation, first with spanner card
The outer rim of six side's workpiece outside is connect, then screws reinforcing.Aforesaid operations are time-consuming and laborious, and inefficient.What is occurred at this stage is electronic
Spanner can greatly speed up and tighten speed.Electric wrench is divided into two kinds, and a kind of includes the circle with the socket cooperation of outer six sides workpiece
Tighten clamp and clamp rotary drive mechanism；Another kind includes a pair of clamping limb driven by open-and-close mechanism, is opened on sandwich serface
Equipped with the square card frame for clamping outer six sides workpiece, meanwhile, clamping limb also pass through rotary drive mechanism carry out rotation tighten it is dynamic
Make.Under normal conditions, the former by manual operation, the small lot for outer six sides workpiece is screwed；The latter is mounted on automation flowing water
On production line, the batch for outer six sides workpiece is screwed.For the latter, in order to make square card frame smoothly clamp outer six side's workpiece,
It needs according to a certain direction to put outer six sides workpiece, otherwise, electric wrench is unable to work well, greatly affected
The production efficiency of assembly line.
Summary of the invention
The utility model provides one kind outer six side's workpiece tightening mechanisms, it is therefore intended that the existing outer six side's workpiece of solution are tightened stubborn
Tight inefficient problem.
To achieve the above object, the utility model can take following technical proposals:
Outer six side's workpiece tightening mechanisms described in the utility model, including support plate, the support plate top are provided with water
Flat turn axis, the horizontal rotating shaft both ends are respectively arranged with transmission gear and drive bevel gear, the transmission gear and rotation cylinder
The vertical rack gear of driving is meshed, and the drive bevel gear is meshed with the driven wheel of differential of setting on the supporting plate；It is described from
The runner being fixed with below support plate on dynamic bevel gear, the runner is fixedly connected below a shape frame, the door shape frame bottom
Transverse direction lead and be equipped with longitudinal clamp arm that top outer is provided with slope structure on pole, the end of the longitudinal direction clamp arm is provided with water
Flat sandwich panel is provided with return spring between longitudinal clamp arm；Push rod, the push rod top are equipped in driven wheel of differential and runner
It is connected by floating junction with clamping cylinder, push rod end is connected with the U-shaped connecting rod being located above the door shape frame, the U-shaped
The vertical compression bar of connecting rod two end is threaded through in a shape frame, and the vertical compression bar end is provided with and longitudinal clamp arm slope structure phase
The push wheel of cooperation.
It is symmetrically offered on the sandwich serface of the horizontal sandwich panel of the left and right sides and outer six sides workpiece parallel edges phase
The square card frame of cooperation.
The horizontal sandwich panel is the identical F shape plate of structure, and the F shape plate is included in the limit being extended on sandwich serface
The spacing of position arm and correction arm, the position limit arm and correction arm be outer six sides workpiece inscribed circle diameter and the correction arm width it
The rectangular correction clip slot that a side opening is formed between, position limit arm and correction arm, corrects the at L-shaped occlusal crib of shape on the outside of arm；It is located at
The F shape plate forward direction in left side is arranged, and the F shape plate positioned at right side is swung to setting, tightened under working condition, the left and right sides it is described rectangular
Correct clip slot to be staggeredly engaged, connect with outer six sides workpiece outer rim on the inside of each correction arm, each correction arm outside with opposite side F
It is in contact on the inside of the position limit arm of shape plate.
Outer six side's workpiece tightening mechanisms provided by the utility model, structure is simple, easy to use, passes through clamping cylinder and biography
The cooperation of motivation structure makes the horizontal sandwich panel of the longitudinal clamp arm in left and right fast, securely clamp the parallel edges of outer six sides workpiece, so
Afterwards, runner rotation is driven by rotation cylinder, the longitudinal clamp arm rotation of door shape frame and left and right is driven, thus easily by outer six sides workpiece
It tightens.The utility model significantly reduces worker's amount of labour, and effectively increase outer six sides workpiece tightens efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the sectional side elevation of Fig. 1.
Fig. 3 is the structural schematic diagram one of horizontal sandwich panel in Fig. 1.
Fig. 4 is the structural schematic diagram two of horizontal sandwich panel in Fig. 1.
Fig. 5 is the structural schematic diagram two (occlusive state) of horizontal sandwich panel in Fig. 1.
Specific embodiment
As shown in Figure 1, 2, outer six side's workpiece tightening mechanisms described in the utility model, including support plate 1, in support plate 1
Side is provided with horizontal rotating shaft 2, and 2 both ends of horizontal rotating shaft are respectively arranged with transmission gear 3 and drive bevel gear 4, transmission gear 3 with turn
The vertical rack gear 5 of cylinder of taking offence driving is meshed, and drive bevel gear 4 is meshed with the driven wheel of differential 6 being arranged in support plate 1；
The runner 7 positioned at 1 lower section of support plate is fixed on driven wheel of differential 4, runner 7 is fixedly connected below a shape frame 8,8 bottom of door shape frame
Transverse direction lead and be equipped with longitudinal clamp arm 10 that top outer is provided with slope structure on pole 9, the end of longitudinal clamp arm 10 is provided with
Horizontal sandwich panel 11 is provided with return spring 12 between longitudinal clamp arm 10；It is equipped with push rod 13 in driven wheel of differential 6 and runner 7,
Pass through floating junction 14(brand: Ya De visitor, specifications and models: F-M6x080F at the top of push rod 13) it is connected with clamping cylinder, push rod 13
End is connected with the U-shaped connecting rod 15 for being located at 8 top of door shape frame, and the vertical compression bar at 15 both ends of U-shaped connecting rod is threaded through in a shape frame 8,
And vertical compression bar end is provided with the push wheel 16 matched with longitudinal 10 slope structure of clamp arm.
It is symmetrically offered and outer six sides workpiece as shown in figure 3, being located on the sandwich serface of the horizontal sandwich panel 11 of the left and right sides
The square card frame that parallel edges matches.In use, by a pair of of opposite side of outer six sides workpiece according to the direction for being parallel to square card frame
Put, then clamping, screw, since placement position of the aforesaid operations to hexagon connecting nut requires, increase
Worker's amount of labour, reduces speed of production.
Further, as shown in figure 4, being optimized to horizontal sandwich panel 11.Specifically, positioned at the level folder of the left and right sides
Plywood 11 is the identical F shape plate of structure, and the F shape plate is included in the position limit arm L1 being extended on sandwich serface and correction arm
The spacing of L2, position limit arm L1 and correction arm L2 are the sum of outer six sides workpiece inscribed circle diameter and correction arm L2 width, position limit arm L1
The rectangular correction clip slot K1 that a side opening is formed between correction arm L2, corrects the at L-shaped occlusal crib K2 of shape on the outside of arm L2；Positioned at a left side
The F shape plate forward direction of side is arranged, and the F shape plate positioned at right side swings to setting.When carrying out clamping, if hexagon connecting nut is any one
It is not parallel with correction arm L2 to opposite side, it, can be in the promotion of correction arm L2 after its edge is in contact with left and right correction arm L2
It is rotated under effect, until a pair of of opposite side is parallel to each other with left and right correction arm L2.At this point, as shown in figure 5, the side of the left and right sides
Shape is corrected clip slot K1 and is staggeredly engaged, and connects with outer six sides workpiece outer rim on the inside of each correction arm L2, on the outside of each correction arm L2
It is in contact on the inside of the position limit arm L1 of opposite side F shape plate, that is, reaches clamping terminal, be ready for next step tightens operation.
In use, clamping cylinder movement pushes push rod 13, the U-shaped connecting rod 15 being connected with push rod 13 moves down therewith, end
The push wheel 16 at end pushes the longitudinal clamp arm 10 in left and right mobile to centre, after horizontal sandwich panel 11 securely clamps outer six side's workpiece, turns
Cylinder of taking offence drives vertical rack gear 5 to move downward, and the transmission gear 3 being meshed with the vertical rack gear 5 of rotation cylinder driving drives water
Flat turn axis 2 rotates, and the drive bevel gear 4 positioned at 2 other end of horizontal rotating shaft drives driven wheel of differential 6 to rotate, with driven wheel of differential 6
Connected runner 7 drives door shape frame 8, longitudinal clamp arm 10, push rod 13 and outer six sides workpiece to rotate, thus by outer six sides workpiece
It is tightened in and loads on matrix.
Claims (3)
1. a kind of outer six side's workpiece tightening mechanisms, it is characterised in that: including support plate, horizontal turn is provided with above the support plate
Axis, the horizontal rotating shaft both ends are respectively arranged with transmission gear and drive bevel gear, and the transmission gear and rotation cylinder drive
Vertical rack gear be meshed, the drive bevel gear is meshed with setting driven wheel of differential on the supporting plate；It is described from mantle
The runner being fixed with below support plate on gear, the runner is fixedly connected below a shape frame, the cross of the door shape frame bottom
Longitudinal clamp arm that top outer is provided with slope structure is equipped on guide pole, the end of the longitudinal direction clamp arm is provided with horizontal folder
Plywood is provided with return spring between longitudinal clamp arm；It is equipped with push rod in driven wheel of differential and runner, passes through at the top of the push rod
Floating junction is connected with clamping cylinder, and push rod end is connected with the U-shaped connecting rod being located above the door shape frame, the U-shaped connecting rod
The vertical compression bar at both ends is threaded through in a shape frame, and the vertical compression bar end is provided with and matches with longitudinal clamp arm slope structure
Push wheel.
2. outer six side's workpiece tightening mechanisms according to claim 1, it is characterised in that: the level positioned at the left and right sides
The square card frame matched with outer six sides workpiece parallel edges is symmetrically offered on the sandwich serface of sandwich panel.
3. outer six side's workpiece tightening mechanisms according to claim 1, it is characterised in that: the horizontal sandwich panel is structure phase
Same F shape plate, the F shape plate are included in the position limit arm being extended on sandwich serface and correction arm, the position limit arm and correction
The spacing of arm is the sum of outer six sides workpiece inscribed circle diameter and the correction arm width, forms side between position limit arm and correction arm
The rectangular correction clip slot of opening corrects the at L-shaped occlusal crib of shape on the outside of arm；F shape plate forward direction positioned at left side is arranged, positioned at right side
F shape plate swings to setting, tightens under working condition, and the rectangular correction clip slot of the left and right sides is staggeredly engaged, in each correction arm
Side connects with outer six sides workpiece outer rim, is in contact with the position limit arm of opposite side F shape plate inside on the outside of each correction arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820987356.2U CN208342192U (en) | 2018-06-26 | 2018-06-26 | Outer six sides workpiece tightening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820987356.2U CN208342192U (en) | 2018-06-26 | 2018-06-26 | Outer six sides workpiece tightening mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208342192U true CN208342192U (en) | 2019-01-08 |
Family
ID=64881880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820987356.2U Active CN208342192U (en) | 2018-06-26 | 2018-06-26 | Outer six sides workpiece tightening mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208342192U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021017564A1 (en) * | 2019-07-30 | 2021-02-04 | 南京昱晟机器人科技有限公司 | Robot for bolt assembly automated production, and assembly method therefor |
-
2018
- 2018-06-26 CN CN201820987356.2U patent/CN208342192U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021017564A1 (en) * | 2019-07-30 | 2021-02-04 | 南京昱晟机器人科技有限公司 | Robot for bolt assembly automated production, and assembly method therefor |
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