CN211938471U - Plate forming angle correcting device - Google Patents
Plate forming angle correcting device Download PDFInfo
- Publication number
- CN211938471U CN211938471U CN202020064877.8U CN202020064877U CN211938471U CN 211938471 U CN211938471 U CN 211938471U CN 202020064877 U CN202020064877 U CN 202020064877U CN 211938471 U CN211938471 U CN 211938471U
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 24
- 239000003638 chemical reducing agent Substances 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 14
- 229910052742 iron Inorganic materials 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 239000002184 metal Substances 0.000 abstract description 7
- 229910052751 metal Inorganic materials 0.000 abstract description 7
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to a sheet metal piece field of taking shape specifically is a sheet metal piece angle of taking shape correcting unit. The cam shaft is rotatably mounted in the cam bearing seat in the same direction as the concave wheel shaft, one end of the cam shaft far away from the rear wall of the rack extends out of the cam bearing seat and is fixedly provided with a cam, a gap is formed between an annular bulge of the cam and an annular groove of the concave wheel, and the gap is matched with the forming angle of a plate. The plate angle correcting unit that takes shape, install in the plate discharge end that takes shape, the angle is unanimous on the length direction after taking shape with the plate, satisfies the design operation requirement, the angle correcting process can be accomplished to the angle correcting unit of entering after the plate ejection of compact that takes shape, need not artifical correction and reprocesses, saves two riveting equipment, practices thrift human cost, equipment and energy consumption.
Description
Technical Field
The utility model relates to a sheet metal piece field of taking shape specifically is a sheet metal piece angle of taking shape correcting unit.
Background
At present, a plurality of metal plate parts are formed by adopting a die forming process, for example, more than 80 percent of longitudinal beams on a vehicle body are formed by adopting the die forming process, and the longitudinal beams after the die forming have the following problems: 1. the forming angle is too large to meet the design requirement; 2. the angles in the length direction are not consistent after the longitudinal beam is formed. Due to the problems, the unqualified angle caused by the problems does not need manual correction and repair, the labor cost is wasted, two riveting devices are occupied, and the waste of the devices and the energy consumption is caused. The above problems can be solved by purchasing a rolled channel steel production line, but the investment is huge and is not considered. How to carry out automatic secondary correction on the forming angle of the longitudinal beam after the longitudinal beam is formed and discharged solves the problem of the forming angle of the longitudinal beam under the condition of small investment, and becomes a great problem of a frame production department.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve among the prior art a great deal of problem that sheet metal piece shaping bight correction equipment exists, provide a sheet metal piece shaping angle correcting unit.
The utility model discloses a realize through following technical scheme: a plate forming angle correcting device comprises a machine base, two concave wheel bearing seats oppositely fixed on the upper surface of the machine base, and a concave wheel shaft rotatably installed on the two concave wheel bearing seats, wherein a concave wheel is fixedly arranged on the concave wheel shaft positioned between the two concave wheel bearing seats, and one end of the concave wheel shaft extends out of one of the concave wheel bearing seats to form a power input end;
two concave wheel bearing seats at two radial ends of the concave wheel are fixedly provided with a frame wall plate together, a frame rear wall is fixedly arranged between the two frame wall plates at the same side of the power input end of the concave wheel shaft, the inner walls of the two frame wall plates above the power input end of the concave wheel shaft are respectively fixedly provided with a guide plate, a convex wheel bearing seat is arranged between the two guide plates, two side surfaces of the cam bearing seat opposite to the guide plate are provided with guide grooves which are directionally matched with the guide plate along the up-down direction, a connecting block movably supported with the lower surface of the cam bearing seat is fixedly arranged between the two frame wall plates below one end of the cam bearing seat at the same end as the power input end of the concave wheel shaft, an elastic block supported with the lower surface of the cam bearing seat is fixedly arranged between the two frame wall plates below the other end of the cam bearing seat, the lower surface of the elastic block is supported on a concave wheel bearing seat at the same end as the power input end of the concave wheel shaft;
a cam shaft is rotatably mounted in a cam bearing seat in the same direction as the concave wheel shaft, one end of the cam shaft, which is far away from the rear wall of the frame, extends out of the cam bearing seat and is fixedly provided with a cam, a gap is formed between an annular bulge of the cam and an annular groove of the concave wheel, and the gap is matched with the forming angle of a plate;
the upper surface of the cam bearing seat is fixedly provided with an adjusting wedge iron fixed block, and the adjusting wedge iron fixed block is provided with an adjusting wedge iron movable block matched with the adjusting wedge iron fixed block; the adjusting wedge iron fixing block comprises a fixing block body, the upper surface of the fixing block body is an upper inclined plane which slides downwards in a direction from the rear wall of the rack to the cam, and the upper part of the fixing block body is provided with a guide groove in a direction from the rear wall of the rack to the cam; the adjustment drift movable block includes the activity block, activity block lower surface be with slide the inclined plane under the inclined plane sliding friction fit's slip, the protruding guide block that is equipped with the directional complex of guide slot in activity block lower part, the one end of activity block is through adjustment double-screw bolt and adjusting nut and frame back wall fixed connection, be located set firmly between two frame wallboards of activity block top with the spacing complex frame of activity block on the shrouding.
As the utility model discloses technical scheme's further improvement, surface mounting is on the base under the frame, the inclination and the plate ejection of compact state looks adaptation of base upper surface.
As the utility model discloses technical scheme's further improvement, set up camshaft hole in the cam bearing seat, the camshaft is installed in camshaft hole through at least one rotation portion.
As the utility model discloses technical scheme's further improvement, it has a plurality of retarder connection holes that are connected with the reduction gear to open on the wall behind the frame, the reduction gear is fixed in on the frame back wall through the retarder connection hole to the output of reduction gear and the power input end coaxial coupling of concave wheel axle.
Compared with the prior art, plate angle of forming correcting device, install in plate forming discharge end, the angle is unanimous on the length direction after taking shape with the plate, satisfies design operation requirement, the angle correcting process can be accomplished to the angle correcting device of entering after the plate ejection of compact that takes shape, need not artifical correction and reprocesses, saves two riveting equipment, practices thrift human cost, equipment and energy consumption.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of the plate forming angle correcting device of the present invention.
Fig. 2 is a schematic view of the connection between the frame wall panels and the frame back wall.
Fig. 3 is a usage status diagram of the plate forming angle correcting device of the present invention.
Fig. 4 is a schematic structural view of the rear wall of the rack.
FIG. 5 is a top view of the cam bearing mount.
Fig. 6 is a schematic structural view of the connecting block.
Fig. 7 is a schematic structural view of the camshaft.
Fig. 8 is a three-view of the adjusting wedge fixing block. In the figure, (a) is a front view, (b) is a left view, and (c) is a top view.
Fig. 9 is a three-view of the adjusting wedge movable block. (a) Is a front view, (b) is a right view, and (c) is a top view.
In the figure: 1-concave wheel bearing seat, 2-concave wheel, 3-concave wheel shaft sleeve, 4-concave wheel shaft, 5-flat key, 6-cam, 7-cam pressure plate, 8-locking bolt, 9-cam shaft, 90-cam shaft boss, 10-adjusting wedge iron movable block, 100-movable block body, 101-sliding lower inclined plane, 102-guide block, 11-frame upper sealing plate, 12-adjusting nut, 13-adjusting stud, 14-adjusting wedge iron fixed block, 140-fixed block body, 141-sliding upper inclined plane, 142-guide groove, 15-wheel bearing pad, 16-locking nut, 17-roller bearing, 18-cam bearing seat, 180-guide groove, 181-cam shaft hole, 19-sliding bearing, 20-connecting block, 21-frame longitudinal beam, 22-frame rear wall, 23-guide plate, 24-camshaft mounting hole, 25-frame wall plate, 26-machine base, 27-elastic block and 28-base.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention will be described in detail with reference to the accompanying drawings.
A plate forming angle correcting device comprises a machine base 26, two concave wheel bearing blocks 1 which are oppositely fixed on the upper surface of the machine base 26, a concave wheel shaft 4 which is rotatably arranged on the two concave wheel bearing blocks 1, a concave wheel 2 is fixedly arranged on the concave wheel shaft 4 positioned between the two concave wheel bearing blocks 1, and one end of the concave wheel shaft 4 extends out of one concave wheel bearing block 1 to form a power input end;
two concave wheel bearing blocks 1 positioned at two radial ends of a concave wheel 2 are fixedly provided with a rack wallboard 25 together, a rack rear wall 22 is fixedly arranged between the two rack wallboards 25 positioned at the same side of a power input end of a concave wheel shaft 4, the inner walls of the two rack wallboards 25 positioned above the power input end of the concave wheel shaft 4 are respectively fixedly provided with a guide plate 23, a cam bearing block 18 is arranged between the two guide plates 23, two side surfaces of the cam bearing block 18 opposite to the guide plates 23 are provided with guide grooves 180 which are directionally matched with the guide plates 23 along the up-down direction, a connecting block 20 movably supported with the lower surface of the cam bearing block 18 is fixedly arranged between the two rack wallboards 25 below one end of the cam bearing block 18 at the same end of the power input end of the concave wheel shaft 4, an elastic block 27 supported with the lower surface of the cam bearing block 18 is fixedly arranged between the two rack wallboards 25 below the other end of the cam bearing block 18, and the lower surface of the elastic block 27 is supported on;
a cam shaft 9 is rotatably mounted in a cam bearing seat 18 which is in the same direction as the concave wheel shaft 4, one end of the cam shaft 9, which is far away from a rear wall 22 of the frame, extends out of the cam bearing seat 18 and is fixedly provided with a cam 6, a gap is formed between an annular bulge of the cam 6 and an annular groove of the concave wheel 2, and the gap is matched with the forming angle of a plate;
an adjusting wedge fixing block 14 is fixedly arranged on the upper surface of the cam bearing block 18, and an adjusting wedge movable block 10 matched with the adjusting wedge fixing block 14 is arranged on the adjusting wedge fixing block 14; the adjusting wedge fixing block 14 comprises a fixing block body 140, the upper surface of the fixing block body 14 is an upper inclined surface 141 which slides obliquely downwards from the direction from the rear wall 22 of the rack to the cam 6, and the upper part of the fixing block body 14 is provided with a guide groove 142 along the direction from the rear wall 22 of the rack to the cam 6; the adjusting wedge block 10 comprises a movable block body 100, the lower surface of the movable block body 100 is a sliding lower inclined surface 101 matched with a sliding upper inclined surface 141 in a sliding friction manner, a guide block 102 matched with a guide groove 142 in a directional manner is convexly arranged on the lower portion of the movable block body 100, one end of the movable block body 100 is fixedly connected with a rack rear wall 22 through an adjusting stud 13 and an adjusting nut 12, and a rack upper sealing plate 11 matched with the movable block body 100 in a limiting manner is fixedly arranged between two rack wallboards 25 above the movable block body 100.
Will plate angle of formation correcting unit installs on the frame production line discharge end, selects suitable cam 6 and matched with concave wheel 2 according to plate angle of formation, and it is protruding to select the annular of cam 6 according to plate angle of formation promptly to the annular groove of concave wheel 2 is selected to corresponding needs. The gap between the cam 6 and the concave wheel 2 is then adjusted according to the plate thickness. When the gap is adjusted, the adjusting nut 12 is loosened, the adjusting wedge movable block 10 slides along the sliding upper inclined plane 141 of the adjusting wedge fixed block 14 in the left-right direction (in the direction shown in fig. 1) according to the required gap condition, and the adjusting wedge fixed block 14 controls the guide block 102 of the adjusting wedge movable block 10 to move directionally along the extending direction of the guide groove 142. Wherein the frame upper seal plate 11 is fixed between the frame wall plates 25, and the cam bearing seat 18 can move up and down along the guide plate 23 through the guide groove 180, and the lower surface of one end of the cam bearing seat 18 supports the elastic block 27, when the adjusting wedge movable block 10 slides left and right along the sliding upper inclined plane 141 of the adjusting wedge fixed block 14, the elastic block 27 on the lower surface of the cam bearing seat 18 is slightly compressed (within the range of 0-5 mm), so that a proper gap is formed between the cam 6 and the concave wheel 2, and then the adjusting nut 12 is fastened. Then, an external driving part inputs power to the concave wheel shaft 4 through the power input end of the concave wheel shaft 4, the concave wheel 2 rotates along with the power input end, then the discharging plate is sent into a gap between the cam 6 and the concave wheel 2, and secondary correction of the forming angle of the plate is achieved while the plate is taken out by the cam 6 and the concave wheel 2.
The utility model discloses in, the elastic block 27 can play the effect in the clearance between adjustment cam 6 and the concave wheel 2 of being convenient for, can play the effect of supporting cam bearing frame 18 moreover, avoids cam 6 to press completely to locate in the concave wheel 2. Specifically, the upper and lower surfaces of the elastic block 27 are respectively fixedly connected with the cam bearing seat 18 and the concave wheel bearing seat 1, or are only clamped between the cam bearing seat 18 and the concave wheel bearing seat 1, and are not connected with the cam bearing seat 18 and the concave wheel bearing seat 1. Since the cam housing 18 has the elastic block 27 supported on the lower surface of one end thereof and the connection block 20 supported on the lower surface of the other end thereof, the cam housing 18 can be displaced only slightly in the vertical direction. In order to avoid the cam bearing seat 18 from moving up and down in a large displacement during use, the actual thickness of the elastic block 27 is selected to be larger than the distance between the cam bearing seat 18 and the concave bearing seat 1, the elastic block 27 is pre-compressed during preassembly, and the process of adjusting the gap, namely changing the compression amount of the elastic block 27 is carried out, namely the elastic block 27 is in a compressed state during use or assembly. In the present invention, the elastic block 27 may be made of any elastic material, and in this embodiment, may be made of polyurethane material.
In this embodiment, the guide plate 23 not only can control the up-and-down movement of the cam bearing seat 18, but also the guide plate 23 can prevent the cam bearing seat 18 from moving left and right (as shown in fig. 1) by cooperating with the guide groove 180. Specifically, as shown in fig. 2, the depth of the guide groove 180 is smaller than the thickness of the guide plates 23, and the two guide plates 23 are in transition fit with the cam bearing seat 18, so that the cam bearing seat 18 can be prevented from moving forward and backward (in the direction shown in fig. 1).
Further, in order to facilitate the directional sliding of the adjusting wedge movable block 10 along the adjusting wedge fixed block 14, as shown in fig. 1, the sliding lower inclined plane 101 and the sliding upper inclined plane 141 generate sliding friction, and the lowest point of the bottom surface of the guide block 102 is not always in contact with the bottom surface of the guide groove 142.
Further, the lower surface of the base 26 is mounted on a base 28, and the inclination angle of the upper surface of the base 28 is adapted to the discharging state of the plate. The plate takes frame rail 21 forming process as an example, as shown in fig. 3, frame rail 21 discharged by the 6000t press is in a U-shaped opening state, so that frame rail 21 discharged by the 6000t press is directly fed into the plate forming angle correcting device, a frame 26 is arranged on a base 28, so that the production process and labor cost can be saved, and the angle correcting process can be quickly completed.
Specifically, a cam shaft hole 181 is formed in the cam bearing seat 18, and the cam shaft 9 is mounted in the cam shaft hole 181 through at least one rotating portion. In this embodiment, the rotating part may be any one of components capable of providing relative rotation, such as a bearing or a bushing. The bearing can be selected from a sliding bearing 19 or a ball bearing 17, and the sliding bearing 19 can bear larger load compared with the ball bearing 17. Therefore, in order to improve the operation stability of the cam 6, as shown in fig. 1, the sliding bearing 19 is installed between the camshaft hole 181 near the cam 6 and the camshaft 9, and the ball bearing 17 is installed between the camshaft hole 181 near the frame rear wall 22 and the camshaft 9 in the present embodiment.
As shown in fig. 1 and 5, the present embodiment provides a mounting manner of the sliding bearing 19 and the ball bearing 17: the camshaft hole 181 is designed into a stepped hole with a small middle diameter and large two ends, the sliding bearing 19 is installed in one large-diameter section, the ball bearing 17 is installed in the other large-diameter section, one end of the ball bearing 17 is in stop fit with a stepped surface formed by the large-diameter section and the small-diameter section, and the other end of the ball bearing 17 is sequentially provided with the wheel bearing pad 15 and the lock nut 16 from inside to outside.
As shown in fig. 6, in order to avoid interference between the external driving member and the connection block 20 when the external driving member is connected to the power input end of the concave wheel shaft 4, it is preferable that an arc notch 200 is formed on the lower surface of the connection block 20.
As shown in fig. 7, the present embodiment further provides a manner of mounting the cam 6: namely, a camshaft boss 90 which is in stop fit with the cam bearing seat 18 or the sliding bearing 19 is convexly arranged on the camshaft 9 positioned outside the camshaft hole 181, and the camshaft 9 positioned outside the camshaft boss 90 is in transition fit with the cam 6; after the cam 6 is mounted on the cam shaft 9, the cam pressing plate 7 is fastened to the end face of the cam 6 by the locking bolt 8.
In this embodiment, a speed reducer coaxially connected to the motor may be used as the external driving member. As shown in fig. 4, the frame rear wall 22 is provided with a plurality of reducer connection holes 220 connected to the reducer, the reducer is fixed to the frame rear wall 22 through the reducer connection holes 220, and the output end of the reducer is coaxially connected to the power input end of the concave wheel shaft 4.
In order to realize the quick connection between the speed reducer and the rear wall 22 of the rack, as shown in fig. 4, a sinking groove 221 matched with the output end housing of the speed reducer in a positioning and guiding manner is formed on the rear wall 22 of the rack at the mounting position of the speed reducer. When the mounting is performed in advance, the output end enclosure of the speed reducer is positioned and penetrated in the sinking groove 221, and then is quickly connected with the output end enclosure of the speed reducer through the speed reducer connecting hole 220.
In order to facilitate the installation of the ball bearing 17, the wheel bearing pad 15 and the lock nut 16 on the camshaft 9, a camshaft installation hole 24 is formed on the frame rear wall 22 opposite to the camshaft 9. Meanwhile, in order to prevent the reducer from being mounted on the frame rear wall 22 to interfere with the camshaft 9, the end of the camshaft 9 is located in the camshaft mounting hole 24.
The embodiment further provides a mounting mode of the concave wheel 2: namely, the concave wheel 2 is connected with the concave wheel shaft 4 through a flat key 5. Because the concave wheel 2 bears a large load in the using process, preferably, the concave wheel shaft 4 is connected with the concave wheel bearing seat 1 through the concave wheel shaft sleeve 3, and the concave wheel shaft 4 can rotate relative to the concave wheel shaft sleeve 3.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (4)
1. The plate forming angle correcting device is characterized by comprising a machine base (26), two concave wheel bearing seats (1) which are oppositely fixed on the upper surface of the machine base (26), a concave wheel shaft (4) which is rotatably arranged on the two concave wheel bearing seats (1), a concave wheel (2) is fixedly arranged on the concave wheel shaft (4) positioned between the two concave wheel bearing seats (1), and one end of the concave wheel shaft (4) extends out of one concave wheel bearing seat (1) to form a power input end;
frame wall boards (25) are fixedly arranged on two concave wheel bearing blocks (1) positioned at two radial ends of a concave wheel (2) together, a frame rear wall (22) is fixedly arranged between the two frame wall boards (25) positioned at the same side of a power input end of a concave wheel shaft (4), guide plates (23) are fixedly arranged on the inner walls of the two frame wall boards (25) positioned above the power input end of the concave wheel shaft (4) respectively, a cam bearing block (18) is arranged between the two guide plates (23), guide grooves (180) which are directionally matched with the guide plates (23) are formed in the vertical direction on the two side surfaces of the cam bearing block (18) opposite to the guide plates (23), a connecting block (20) movably supported on the lower surface of the cam bearing block (18) is fixedly arranged between the two frame wall boards (25) below one end of the cam bearing block (18) at the same end as the power input end of the concave wheel shaft (4), and a cam bearing block (18) is fixedly arranged between the two frame wall boards (25) The lower surface of the elastic block (27) is supported on a concave wheel bearing seat (1) at the same end as the power input end of the concave wheel shaft (4);
a cam shaft (9) is rotatably mounted in a cam bearing seat (18) which is in the same direction as the concave wheel shaft (4), one end of the cam shaft (9) far away from the rear wall (22) of the frame extends out of the cam bearing seat (18) and is fixedly provided with a cam (6), a gap is formed between an annular bulge of the cam (6) and an annular groove of the concave wheel (2), and the gap is matched with the forming angle of a plate;
an adjusting wedge iron fixing block (14) is fixedly arranged on the upper surface of the cam bearing seat (18), and an adjusting wedge iron movable block (10) matched with the adjusting wedge iron fixing block (14) is arranged on the adjusting wedge iron fixing block (14); the adjusting wedge iron fixing block (14) comprises a fixing block body (140), the upper surface of the fixing block body (140) is an upper inclined surface (141) which slides downwards in the direction from the rack rear wall (22) to the cam (6), and the upper part of the fixing block body (140) is provided with a guide groove (142) in the direction from the rack rear wall (22) to the cam (6); adjustment drift movable block (10) are including activity block (100), activity block (100) lower surface be with slide upper inclined plane (141) slip friction fit's slip lower inclined plane (101), protruding being equipped with of activity block (100) lower part with guide slot (142) directional complex guide block (102), the one end of activity block (100) is through adjustment double-screw bolt (13) and adjusting nut (12) and frame back wall (22) fixed connection, is located to set firmly between two frame wallboard (25) of activity block (100) top and is equipped with shrouding (11) in the frame with the spacing complex of activity block (100).
2. A plate forming angle correcting apparatus according to claim 1, wherein the lower surface of the base (26) is mounted on a base (28), and the inclination angle of the upper surface of the base (28) is adapted to the plate discharging state.
3. A plate forming angle correcting apparatus according to claim 1 or 2, wherein a camshaft hole (181) is formed in the cam bearing housing (18), and the camshaft (9) is mounted in the camshaft hole (181) through at least one rotating portion.
4. A plate forming angle correcting device according to claim 1 or 2, wherein the frame rear wall (22) is provided with a plurality of reducer connecting holes (220) connected with the reducer, the reducer is fixed on the frame rear wall (22) through the reducer connecting holes (220), and the output end of the reducer is coaxially connected with the power input end of the concave wheel shaft (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020064877.8U CN211938471U (en) | 2020-01-13 | 2020-01-13 | Plate forming angle correcting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020064877.8U CN211938471U (en) | 2020-01-13 | 2020-01-13 | Plate forming angle correcting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211938471U true CN211938471U (en) | 2020-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020064877.8U Withdrawn - After Issue CN211938471U (en) | 2020-01-13 | 2020-01-13 | Plate forming angle correcting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211938471U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111112388A (en) * | 2020-01-13 | 2020-05-08 | 大运汽车股份有限公司 | Plate forming angle correcting device |
-
2020
- 2020-01-13 CN CN202020064877.8U patent/CN211938471U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111112388A (en) * | 2020-01-13 | 2020-05-08 | 大运汽车股份有限公司 | Plate forming angle correcting device |
| CN111112388B (en) * | 2020-01-13 | 2024-05-14 | 大运汽车股份有限公司 | Plate forming angle correcting device |
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