CN208485257U - 180 ° of turnover devices of workpiece - Google Patents
180 ° of turnover devices of workpiece Download PDFInfo
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- CN208485257U CN208485257U CN201821212472.3U CN201821212472U CN208485257U CN 208485257 U CN208485257 U CN 208485257U CN 201821212472 U CN201821212472 U CN 201821212472U CN 208485257 U CN208485257 U CN 208485257U
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- support column
- stringer
- clamping part
- workpiece
- turnover devices
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Abstract
The utility model discloses a kind of 180 ° of turnover devices of workpiece, it is characterised in that: including clamping part (1), stringer (2), support column (3), pedestal (4)；Clamping part (1) is equipped with the card slot (14) of opening direction horizontally forward, clamping part (1) is fixed on the stringer (2) upper end, it is rotatably installed in the middle part of stringer (2) on the support column (3), which is fixed on the pedestal (4).While the present apparatus improves the overturning efficiency of sheet material workpiece, the height of down or up sheet material workpiece, use process is safe and reliable.
Description
Technical field
The utility model relates to a kind of turnover devices, and in particular to a kind of 180 ° of turnover devices of workpiece.
Background technique
In industrial production, often it is related to overturning sheet material workpiece the process to process its back side.For compared with
Small plate, can be by manually being overturn；And for biggish plate, it generallys use driving and plate is sling in suspender cooperation,
Again by manually being overturn, then put down.The process elapsed time is longer, operating efficiency is low, and is lifted by crane by driving, exists certain
Security risk；Moreover, during lifting by crane and putting down, it is easy the plate that collides with.
Wherein, in fuel tank manufacture field, processing oil box outer wall, first then steel plate bending is needed at inverted U-shaped board
180 ° of the inverted U-shaped board is turned, next step processing is carried out.Exist between the workbench of two processing certain high
Difference needs artificial or driving to be carried under normal conditions, time-consuming and laborious.
Summary of the invention
The purpose of the utility model is to provide a kind of 180 ° of turnover devices of workpiece, improve the same of the overturning efficiency of sheet material workpiece
When, the height of down or up sheet material workpiece, use process is safe and reliable.
To achieve the above object, 180 ° of turnover devices of workpiece that the utility model uses, including clamping part, stringer, support
Column, pedestal；Clamping part is equipped with the card slot of opening direction horizontally forward, and clamping part is fixed on the stringer upper end, in stringer
Portion is rotatably installed on the support column, and the support column is fixed on the base.
Working principle: sheet material workpiece level is pushed into card slot, stringer is then rotated 180 °, the opening direction of card slot becomes
Height for original opposite direction, and clamping part is raised and lowered；Sheet material workpiece turns in the rotary course, while its
Height also changes correspondingly.
It further, further include the limiting device having for limiting the stringer rotation angle.
Preferably, there are two the clamping part is set, which is arranged in parallel, the quantity of the stringer and clamping part
Cooperation, the inside middle portion of two stringers are fixed on the both ends of same level axis；The upper end of support column is equipped with to be cooperated with trunnion axis
Sleeve, the trunnion axis is rotatably inserted into the sleeve.
Further, the bearing cooperated with the trunnion axis is equipped in the sleeve.
Preferably, the rear portion of the clamping part be fixed on the stringer upper end, so that the center of gravity of clamping part is located at stringer before
Side；The limiting device includes the first limit crossbeam for being connected to the lower end of two stringers, the first limit crossbeam and institute
It states the frontside contacts of support column and is limited by support column；The limiting device further includes connect two clamping parts second
Crossbeam is limited, the second limit crossbeam is after 180 ° of the longitudinal beam overturning with the rear contact of the support column and by support column
Limit.
Further, the support column includes upper support column and lower support column, and upper support column is fixed on the upper of lower support column
It holds and cooperatively forms concave station with lower support column, the workpiece and the branch after 180 ° of the longitudinal beam overturning, in the card slot
Dagger collision.
Further, the clamping part includes upper sliding rail and glidepath, upper sliding rail and glidepath is oppositely arranged up and down and phase
Pair side be mounted on multiple pulleys, one end of upper sliding rail and glidepath is connected and is fixed by connecting plate, sliding rail on this, under
Sliding rail and connecting plate cooperatively form the card slot.
Preferably, there are two the upper support columns.
Further, the support column and pedestal junction are equipped with stiffener plate.
Present apparatus structure is simple, it is reliable for operation, workpiece can be effectively prevent to generate the phenomenon that colliding in switching process.
Detailed description of the invention
Fig. 1 is the side structure schematic diagram of the utility model；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is utility model works state side schematic view；
Fig. 4 is the left view of the utility model in Fig. 3；
Fig. 5 is the side schematic view that the utility model rotates after 180 ° in Fig. 3；
In figure:
1. clamping part, sliding rail on 11., 12. glidepaths, 13. pulleys, 14. card slots, 15. connecting plates, 16. second limits are horizontal
Beam；
2. stringer, 21. first limit crossbeams, 22. trunnion axis；
3. support column, 31. upper support columns, 32. lower support columns, 33. concave stations, 34. sleeves；
4. pedestal, 41. stiffener plates；
5. front console；
6. aftertable；
7. sheet material workpiece.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing；For convenience of description, it is with the left side in Fig. 1
Before, it is outward left with vertical paper.
As shown in Figures 1 and 2,180 ° of turnover devices of workpiece, including clamping part 1, stringer 2, support column 3, pedestal 4；Clamping
Portion 1 is equipped with the card slot 14 of opening direction horizontally forward, and clamping part 1 is fixed on 2 upper end of stringer, and the middle part of stringer 2 is rotatably
It is mounted on support column 3, which is fixed on pedestal 4.
Working principle: in actual production, for convenience of using, usually the present apparatus and front console 5 and aftertable 6 are matched
It closes and uses, as shown in Figure 3.Front console 5 be located at the side of the opening direction of card slot 14 and with the card slot 14 in the horizontal direction
Alignment, so that sheet material workpiece 7 just can be from push-in card slot 14 horizontal on front console 5；And aftertable 6 is located at the other side,
After stringer 2 is rotated clockwise 180 °, as shown in figure 5, the opening direction of card slot 14 becomes original opposite direction, at this time after work
Make platform 6 and card slot 14 is located in same level, sheet material workpiece 7 is released from card slot 14, sheet material workpiece 7 is directly entered rear work
Make on platform 6.Since state of the clamping part 1 from Fig. 3 is rotated into the state procedure of Fig. 5, the height of clamping part 1 is reduced；It can be with
Meet the requirement reduced to work pieces process height.Sheet material workpiece 7 turns in the rotary course, while its height is also therewith
Change.
By taking the cabinet process for processing fuel tank as an example, steel plate bending at U-shaped sheet material workpiece 7 inverted be placed on front console 5
On, by the bottom plate of U-shaped sheet material workpiece 7 push-in card slot 14, as shown in Figures 3 and 4, working condition after overturning as shown in figure 5,
The opening upwards of U-shaped sheet material workpiece 7 carry out next step production process into aftertable 6.
It further include further having for limiting to easily position and control the rotation angle of stringer 2 to stringer 2
The limiting device of the rotation angle of stringer 2.Limiting device can be using the pin shaft or other fasteners for rotational positioning, so that originally
Turnover device can keep the stationary state such as Fig. 3, or the stationary state of such as Fig. 5, so that sheet material workpiece 7 be facilitated to enter or exit
Clamping part 1.
As one of preferred embodiment, as shown in Fig. 2, two clamping parts 1 are parallel there are two clamping part 1 sets
The quantity of setting, stringer 2 and clamping part 1 cooperates, and the inside middle portion of two stringers 2 is fixed on the both ends of same level axis 22；Branch
3 upper end of dagger is equipped with the sleeve 34 cooperated with trunnion axis 22, and trunnion axis 22 is rotatably inserted into the sleeve 34；The structure
In, support column 3 is located at the inside of two stringers 2, can prevent in rotary course, and such as clamp hand safety accident occurs.
It is more smoothly in order to rotate stringer 2, prevent trunnion axis 22 and sleeve 34 from wearing；Further, it is set in sleeve 34
There is the bearing cooperated with trunnion axis 22.
The design scheme of a kind of reliable performance as limiting device, it is preferred that as shown in figure 3, the rear portion of clamping part 1 is solid
It is scheduled on 2 upper end of stringer, so that the center of gravity of clamping part 1 is located at 2 front side of stringer；Limiting device includes being connected under two stringers 2
The first of end limits crossbeam 21, and the frontside contacts of the first limit crossbeam 21 and support column 3 are simultaneously limited by support column 3；Limit dress
Setting further includes the second limit crossbeam 16 for connecting two clamping parts 1, the second limit crossbeam 16 after stringer 2 overturns 180 ° with branch
The rear contact of dagger 3 is simultaneously limited by support column 3.Program structure is simple, is hardly damaged.
In other words, under original state, as shown in figure 3, the center of gravity of clamping part 1 is located at the front of stringer 2, therefore clamping part 1
And stringer 2 has the tendency that rotating counterclockwise, and 2 lower end of stringer is fixed with the first limit crossbeam 21, the first limit crossbeam 21 with
3 frontside contacts of support column of lower section, with the trend for preventing clamping part 1 and stringer 2 from rotating counterclockwise, so that the present apparatus be made to keep such as
The stationary state of Fig. 3.The present apparatus is rotated clockwise, after rotating 180 °, as shown in figure 5, after card slot 14 is in horizontal direction at this time
State, and the center of gravity of clamping part 1 falls in the right side of stringer 2, therefore clamping part 1 and stringer 2 still have what is rotated clockwise to become
Gesture；Due to being fixed on the rear contact with support column 3 at this time of the second limit crossbeam 16 among two clamping parts 1, thus this
Two limit crossbeams 16 prevent clamping part 1 and stringer 2 to continue to rotate clockwise, and are the stationary states that the present apparatus keeps such as Fig. 5.
If support column 3 is vertically arranged, clamping part 1 is in the state procedure that Fig. 3 rotates to Fig. 5, the edge of sheet material workpiece 7
The rear end face of support column 3 is first contacted, in continuing rotary course, support column 3 will be pushed up backward sheet material workpiece 7 from card slot 14
Out, it is easy to cause the damage of sheet material workpiece 7 in this way, therefore scheme as a further improvement, as shown in Figures 3 and 4, support column
3 include upper support column 31 and lower support column 32, and upper support column 31 is fixed on the upper end of lower support column 32 and matches with lower support column 32
Conjunction forms concave station 33, the opening of the concave station 33 backward, as shown in figure 5, after overturning 180 ° to avoid stringer 2, work in card slot 14
Part and support column 3 collide.
For convenience sheet material workpiece 7 is pushed into or is released card slot 14, further, clamping part 1 include upper sliding rail 11 and
Glidepath 12, upper sliding rail 11 and about 12 glidepath are oppositely arranged and opposite side is mounted on multiple pulleys 13, upper sliding rail
11 and one end of glidepath 12 connect and fix by connecting plate 15, sliding rail 11, glidepath 12 and connecting plate 15 cooperate shape on this
At card slot 14.Sheet material workpiece 7 is directly contacted with pulley 13, is easy to push.
In order to keep support column 3 more firm to the support of trunnion axis 22, it is preferred that as shown in Figures 2 and 4, upper support column
There are two 31；In this way, then also opposite setting two, sleeve 34, to keep the rotation of stringer 2 more stable.
In order to reinforce the connection of support column 3 and pedestal 4, as shown in Fig. 1 to 5, further, support column 3 is connect with pedestal 4
Place is equipped with stiffener plate 41.
Present apparatus structure is simple, it is reliable for operation, workpiece can be effectively prevent to generate the phenomenon that colliding in switching process.
Claims (9)
1. 180 ° of turnover devices of workpiece, it is characterised in that: including clamping part (1), stringer (2), support column (3), pedestal (4)；Folder
Portion (1) is held equipped with the card slot (14) of opening direction horizontally forward, clamping part (1) is fixed on the stringer (2) upper end, stringer
(2) it is rotatably installed in the middle part of on the support column (3), which is fixed on the pedestal (4).
2. 180 ° of turnover devices of workpiece according to claim 1, it is characterised in that: further include having for limiting the stringer
(2) limiting device of angle is rotated.
3. 180 ° of turnover devices of workpiece according to claim 2, it is characterised in that:, should there are two the clamping part (1) sets
Two clamping parts (1) are arranged in parallel, and the quantity of the stringer (2) and clamping part (1) cooperates, the inside middle portion of two stringers (2)
It is fixed on the both ends of same level axis (22)；Support column (3) upper end is equipped with the sleeve (34) cooperated with trunnion axis (22), institute
Trunnion axis (22) is stated rotatably to be inserted into the sleeve (34).
4. 180 ° of turnover devices of workpiece according to claim 3, it is characterised in that: be equipped in the sleeve (34) with it is described
The bearing of trunnion axis (22) cooperation.
5. 180 ° of turnover devices of workpiece according to claim 3 or 4, it is characterised in that: the rear portion of the clamping part (1) is solid
It is scheduled on the stringer (2) upper end, so that the center of gravity of clamping part (1) is located on front side of stringer (2)；The limiting device includes being connected to
First limit crossbeam (21) of the lower end of two stringers (2), before first limit crossbeam (21) and the support column (3)
Side contacts are simultaneously limited by support column (3)；The limiting device further includes the second limit cross for connecting two clamping parts (1)
Beam (16), second limit crossbeam (16) after the stringer (2) overturn 180 ° with the rear contact of the support column (3), simultaneously
It is limited by support column (3).
6. according to 180 ° of turnover devices of workpiece described in claim 2 to 4 any one, it is characterised in that: the support column (3)
Including upper support column (31) and lower support column (32), upper support column (31) be fixed on the upper end of lower support column (32) and with lower branch
Dagger (32) cooperatively forms concave station (33), after overturning 180 ° to avoid the stringer (2), workpiece and institute in the card slot (14)
State support column (3) collision.
7. 180 ° of turnover devices of workpiece according to claim 6, it is characterised in that: there are two the upper support columns (31).
8. 180 ° of turnover devices of workpiece according to any one of claims 1 to 4, it is characterised in that: the clamping part (1)
Including upper sliding rail (11) and glidepath (12), it is oppositely arranged above and below upper sliding rail (11) and glidepath (12) and opposite side is equal
It is equipped with multiple pulleys (13), one end of upper sliding rail (11) and glidepath (12) is connected and fixed by connecting plate (15), on this
Sliding rail (11), glidepath (12) and connecting plate (15) cooperatively form the card slot (14).
9. 180 ° of turnover devices of workpiece according to any one of claims 1 to 4, it is characterised in that: the support column (3)
Stiffener plate (41) are equipped with pedestal (4) junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821212472.3U CN208485257U (en) | 2018-07-27 | 2018-07-27 | 180 ° of turnover devices of workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821212472.3U CN208485257U (en) | 2018-07-27 | 2018-07-27 | 180 ° of turnover devices of workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208485257U true CN208485257U (en) | 2019-02-12 |
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ID=65248042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821212472.3U Active CN208485257U (en) | 2018-07-27 | 2018-07-27 | 180 ° of turnover devices of workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208485257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112551104A (en) * | 2020-12-07 | 2021-03-26 | 珠海格力智能装备有限公司 | Turnover positioning mechanism |
-
2018
- 2018-07-27 CN CN201821212472.3U patent/CN208485257U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112551104A (en) * | 2020-12-07 | 2021-03-26 | 珠海格力智能装备有限公司 | Turnover positioning mechanism |
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