CN208776260U - A kind of workpiece lifting body - Google Patents
A kind of workpiece lifting body Download PDFInfo
- Publication number
- CN208776260U CN208776260U CN201821197413.3U CN201821197413U CN208776260U CN 208776260 U CN208776260 U CN 208776260U CN 201821197413 U CN201821197413 U CN 201821197413U CN 208776260 U CN208776260 U CN 208776260U
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- CN
- China
- Prior art keywords
- sleeve
- rotary shaft
- groove
- mechanism base
- gear
- 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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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 4
- 238000007373 indentation Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a kind of workpiece lifting bodies, including mechanism base, support frame is installed on mechanism base, support frame is equipped with through-hole, rotary shaft is equipped with by bearing in through-hole, rotary shaft runs through the through-hole, and one end of rotary shaft is fixed with first gear, and the other end of rotary shaft is fixed with second gear；First sleeve and second sleeve are also equipped on mechanism base, the bottom of first sleeve and second sleeve is each attached on mechanism base, the first groove bar is equipped in first sleeve, first groove bar is equipped with the first groove band, first sleeve is equipped with notch, the first groove band engagement of first gear and the indentation, there.The utility model only needs a cylinders providing power to the jacking of workpiece, can guarantee enough stability under the premise of reducing ontology.
Description
Technical field
The utility model relates to a kind of workpiece lifting bodies, belong to automobile production equipment technical field.
Background technique
During automobile production, according to the difference of accessory, it is often necessary to by workpiece hoisting depth, in order to carry out installation work
Industry.In order to improve the stability of operation, the past to the jacking of workpiece is directly jacked using multiple cylinders.But use multiple gas
Cylinder, which directly jacks, a big drawback: due to the particularity of Pneumatic Transmission, not can guarantee multiple cylinder synchronization actions, to be easy to lead
Cause clamping stagnation during jacking.
Utility model content
The purpose of the utility model is to provide a kind of workpiece lifting bodies, only need a cylinder to the jacking of workpiece
Power is provided, can guarantee enough stability under the premise of reducing ontology.
In order to solve the above technical problems, the utility model adopts the following technical solutions:
A kind of workpiece lifting body, including mechanism base, support frame is equipped on mechanism base, and support frame is equipped with logical
Hole, through-hole is interior to be equipped with rotary shaft by bearing, and rotary shaft runs through the through-hole, and one end of rotary shaft is fixed with first gear,
The other end of rotary shaft is fixed with second gear；Be also equipped with first sleeve and second sleeve on mechanism base, first sleeve and
The bottom of second sleeve is each attached on mechanism base, is equipped with the first groove bar in first sleeve, and the first groove bar is equipped with the
One groove band, first sleeve are equipped with notch, the first groove band engagement of first gear and the indentation, there；It is set in second sleeve
There is the second groove bar, the second groove bar is equipped with the second groove band, and second sleeve is equipped with notch, second gear and the notch
The second groove band engagement at place；Mechanism further includes support plate, and one end of support plate is fixed on the first groove bar, support plate
The other end is fixed on the second groove bar；Driving cylinder is also equipped on mechanism base, driving cylinder is located at the lower section of support plate,
The piston rod of driving cylinder is connected with the support plate.
In a kind of workpiece lifting body above-mentioned, support frame as described above is made of the first mounting plate and the second mounting plate, and first
Mounting plate and the second mounting plates structure are identical, and the first mounting plate and the second mounting plate are symmetricly set on mechanism base, the first peace
The distance between loading board and the second mounting plate are more than or equal to the 75% of rotation shaft length.
In a kind of workpiece lifting body above-mentioned, the piston rod top end of cylinder is driven to be connected with balancing disk, balancing disk and drive
The piston rod of cylinder of taking offence is fixedly connected, and balancing disk contradicts the support plate.
Compared with prior art, the utility model only needs a cylinders providing power to the jacking of workpiece, is dropping
It can guarantee enough stability under the premise of low ontology.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of an embodiment of the present invention.
Appended drawing reference: 1- first sleeve, 2- rotary shaft, 3- first gear, 4- the first groove bar, the first mounting plate of 5-, 6-
Mechanism base, the second mounting plate of 7-, 8- support plate, 9- balancing disk, 10- drive cylinder, 11- second gear, the second groove of 12-
Band, 13- the second groove bar, 14- notch, 15- second sleeve, 16- through-hole.
The utility model is further described with reference to the accompanying drawings and detailed description.
Specific embodiment
The embodiments of the present invention 1: as shown in Figure 1, a kind of workpiece lifting body, including mechanism base 6, mechanism base
Support frame is installed, support frame is equipped with through-hole 16, and through-hole 16 is interior to be equipped with rotary shaft 2 by bearing, and rotary shaft 2 runs through on 6
The through-hole 16, one end of rotary shaft 2 are fixed with first gear 3, and the other end of rotary shaft 2 is fixed with second gear 11；Mechanism
It is also equipped with first sleeve 1 and second sleeve 15 on pedestal 6, the bottom of first sleeve 1 and second sleeve 15 is each attached to mechanism
On pedestal 6, the first groove bar 4 is equipped in first sleeve 1, the first groove bar 4 is equipped with the first groove band, sets in first sleeve 1
Jagged 14, the first groove band engagement at first gear 3 and the notch 14；The second groove bar is equipped in second sleeve 15
13, the second groove bar 13 is equipped with the second groove band 12, and second sleeve 15 is equipped with notch 14, second gear 11 and the notch
The second groove band 12 engagement at 14；Mechanism further includes support plate 8, and one end of support plate 8 is fixed on the first groove bar 4,
The other end of support plate 8 is fixed on the second groove bar 13；It is also equipped with driving cylinder 10 on mechanism base 6, drives cylinder 10
Positioned at the lower section of support plate 8, the piston rod of cylinder 10 is driven to be connected with the support plate 8.
Embodiment 2: as shown in Figure 1, a kind of workpiece lifting body, including mechanism base 6, branch is installed on mechanism base 6
Support, support frame are equipped with through-hole 16, and through-hole 16 is interior to be equipped with rotary shaft 2 by bearing, and rotary shaft 2 runs through the through-hole 16,
One end of rotary shaft 2 is fixed with first gear 3, and the other end of rotary shaft 2 is fixed with second gear 11；Also pacify on mechanism base 6
Equipped with first sleeve 1 and second sleeve 15, the bottom of first sleeve 1 and second sleeve 15 is each attached on mechanism base 6, and first
It is equipped with the first groove bar 4 in sleeve 1, the first groove bar 4 is equipped with the first groove band, and first sleeve 1 is equipped with notch 14, and first
The first groove band engagement at gear 3 and the notch 14；The second groove bar 13, the second groove bar 13 are equipped in second sleeve 15
It is equipped with the second groove band 12, second sleeve 15 is equipped with notch 14, the second groove at second gear 11 and the notch 14
Band 12 engages；Mechanism further includes support plate 8, and one end of support plate 8 is fixed on the first groove bar 4, the other end of support plate 8
It is fixed on the second groove bar 13；Driving cylinder 10 is also equipped on mechanism base 6, driving cylinder 10 is located under support plate 8
The piston rod of side, driving cylinder 10 is connected with the support plate 8.
Support frame as described above is made of the first mounting plate 5 and the second mounting plate 7,7 structure of the first mounting plate 5 and the second mounting plate
Identical, the first mounting plate 5 and the second mounting plate 7 are symmetricly set on mechanism base 6, the first mounting plate 5 and the second mounting plate 7 it
Between distance be more than or equal to 2 length of rotary shaft 75%.The piston rod top end of driving cylinder 10 is connected with balancing disk 9,
Weighing apparatus plate 9 is fixedly connected with the piston rod of driving cylinder 10, and balancing disk 9 contradicts the support plate 8.
The working principle of an embodiment of the present invention: when needing lifting workpieces height, driving cylinder 10 is upward
Support plate 8 is jacked, support plate 8 is used to place workpiece.At the same time, the first groove bar and the second groove bar 13 move up,
Rotary shaft 2 is driven to rotate simultaneously in moving process, the lifting height of the first groove bar and the second groove bar 13 is locked by rotary shaft 2
It is fixed, keep the first groove bar and 13 lifting height of the second groove bar identical, prevents 8 run-off the straight of support plate.Balancing disk 9 can play
Make the effect of 8 uniform force of support plate.Mechanism using cylinder can lifting workpieces height, have structure it is simple,
The advantages that design is rationally, stability is high, low in cost.
Claims (3)
1. a kind of workpiece lifting body, which is characterized in that including mechanism base (6), mechanism base is equipped with support frame on (6),
Support frame is equipped with through-hole (16), is equipped with rotary shaft (2) in through-hole (16) by bearing, and rotary shaft (2) runs through the through-hole
(16), one end of rotary shaft (2) is fixed with first gear (3), and the other end of rotary shaft (2) is fixed with second gear (11)；Machine
First sleeve (1) and second sleeve (15), the bottom of first sleeve (1) and second sleeve (15) are also equipped on structure pedestal (6)
It is each attached on mechanism base (6), the first groove bar (4) is equipped in first sleeve (1), the first groove bar (4) is equipped with first
Groove band, first sleeve (1) are equipped with notch (14), the first groove band engagement at first gear (3) and the notch (14)；
The second groove bar (13) is equipped in second sleeve (15), the second groove bar (13) is equipped with the second groove band (12), second sleeve
(15) notch (14) are equipped with, the second groove band (12) engagement at second gear (11) and the notch (14)；Mechanism is also
Including support plate (8), one end of support plate (8) is fixed on the first groove bar (4), and the other end of support plate (8) is fixed on
On two groove bars (13)；Driving cylinder (10) is also equipped on mechanism base (6), driving cylinder (10) is located at support plate (8)
The piston rod of lower section, driving cylinder (10) is connected with the support plate (8).
2. a kind of workpiece lifting body according to claim 1, which is characterized in that support frame as described above is by the first mounting plate
(5) it is formed with the second mounting plate (7), the first mounting plate (5) is identical with the second mounting plate (7) structure, the first mounting plate (5) and the
Two mounting plates (7) are symmetricly set on mechanism base (6), and the distance between the first mounting plate (5) and the second mounting plate (7) are greater than
Or it is equal to the 75% of rotary shaft (2) length.
3. a kind of workpiece lifting body according to claim 1, which is characterized in that the piston rod top end of driving cylinder (10)
It is connected with balancing disk (9), balancing disk (9) is fixedly connected with the piston rod of driving cylinder (10), and balancing disk (9) contradicts the support
Plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821197413.3U CN208776260U (en) | 2018-07-26 | 2018-07-26 | A kind of workpiece lifting body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821197413.3U CN208776260U (en) | 2018-07-26 | 2018-07-26 | A kind of workpiece lifting body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208776260U true CN208776260U (en) | 2019-04-23 |
Family
ID=66154962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821197413.3U Expired - Fee Related CN208776260U (en) | 2018-07-26 | 2018-07-26 | A kind of workpiece lifting body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208776260U (en) |
-
2018
- 2018-07-26 CN CN201821197413.3U patent/CN208776260U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |