CN211191547U - Conveying equipment for A-column roller bending device - Google Patents
Conveying equipment for A-column roller bending device Download PDFInfo
- Publication number
- CN211191547U CN211191547U CN201921652109.8U CN201921652109U CN211191547U CN 211191547 U CN211191547 U CN 211191547U CN 201921652109 U CN201921652109 U CN 201921652109U CN 211191547 U CN211191547 U CN 211191547U
- Authority
- CN
- China
- Prior art keywords
- guide
- column
- roll bending
- roller
- bending device
- 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.)
- Withdrawn - After Issue
Links
- 238000005452 bending Methods 0.000 title claims abstract description 13
- 238000013000 roll bending Methods 0.000 claims abstract description 39
- 238000009434 installation Methods 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000008093 supporting effect Effects 0.000 claims description 11
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 20
- 230000008569 process Effects 0.000 abstract description 15
- 230000007547 defect Effects 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 15
- 230000000694 effects Effects 0.000 description 6
- 239000010687 lubricating oil Substances 0.000 description 6
- 230000001050 lubricating effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
Images
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model provides a conveying device for an A-column roll bending device, which comprises a roll bending machine head and a conveying platform, wherein a positioning device is arranged in the roll bending machine head, and a guide device and a pushing mechanism are arranged on the conveying platform; the positioning device comprises an installation frame, two clamping guide wheel sets are installed at the part of the installation frame extending into the roller bending machine head, and a guide frame is fixedly installed in the installation frame; an inner core is arranged in the two clamping guide wheel sets, and a positioning guide pipe with one end extending out of the guide device is arranged on the inner core; the clamping guide wheel group comprises a first roller wheel, a second roller wheel, a third roller wheel and a fourth roller wheel which are rotatably installed on the installation frame, an upper cambered surface groove matched with the top cambered section of the A column is formed in the first roller wheel, inclined surfaces matched with the inclined side walls of the A column are formed in the second roller wheel and the fourth roller wheel, and a lower cambered surface groove matched with the bottom cambered section of the A column is formed in the third roller wheel; the conditions of poor product stability, poor product size consistency and defects on the surface caused in the roll bending process of the A column are improved.
Description
Technical Field
The utility model relates to an automobile parts processing field, concretely relates to a conveying equipment for a curved device of A post roller.
Background
The A column is used as an automobile framework, connecting columns for connecting the roof and a cockpit are arranged in the left front part and the right front part of an automobile, the section shape design is required when the A column is processed based on reducing a visual blind area in the cockpit, and the A column with a triangular-like hollow structure in section is invented in research and development of the company; before the A column is assembled to the automobile framework, the A column needs to be subjected to roll bending so as to meet the observation visual angle range of drivers and passengers in a cockpit and eliminate or reduce blind areas caused by the A column.
The existing large-scale roll bending device is adopted to roll bend the A column, parts for positioning the A column are arranged in conveying equipment in the roll bending device, the A column is positioned and supported in the roll bending process, and the A column can stably slide. As shown in fig. 1, when positioning an a-pillar in the prior art, 3 rollers surrounding the a-pillar are used to limit the position of the a-pillar, but in the current limiting manner, a gap exists between the a-pillar and the 3 rollers, and the a-pillar is prone to slip due to offset during the roll bending process, which causes poor product stability and poor product size consistency; the column A is hollow inside, and the product with a sunken surface is caused by poor fitting between 3 rollers and the column A in the roll bending process.
SUMMERY OF THE UTILITY MODEL
To exist not enough among the prior art, the utility model provides a conveying equipment for a post roller bending device has solved and has adopted 3 roller pairs A posts to carry out the situation that spacing mode exists not laminating among the prior art, causes product poor stability, product size uniformity poor and on the surface the problem that produces the defect at the roller bending in-process.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a conveying device for an A-column roll bending device comprises a roll bending machine head and a conveying table, wherein a positioning device for positioning an A column is installed in the roll bending machine head, a guide device for pushing the A column into the positioning device is arranged on the conveying table, and a pushing mechanism for pushing the A column to move is further arranged on the conveying table; the positioning device comprises an installation frame, two clamping guide wheel sets are installed at the part of the installation frame extending into the roller bending machine head, and a guide frame is fixedly installed in the installation frame; an inner core in sliding fit with the inner hole of the column A is arranged in the two clamping guide wheel sets, and a positioning guide pipe with one end extending out of the guide device is arranged on the inner core; the centre gripping guide pulley group is including rotating first running roller, second running roller, third running roller and the fourth running roller of installing on the mounting bracket, set up on the first running roller with the top arc section complex of A post go up the cambered surface groove, be equipped with on second running roller and the fourth running roller with the oblique lateral wall complex inclined plane of A post, set up on the third running roller with the bottom arc section complex of A post lower cambered surface groove, go up cambered surface groove, lower cambered surface groove and two inclined planes and enclose the synthetic die cavity that matches the A post appearance.
Preferably, the mounting frame comprises a mounting plate, two side plates which are parallel at intervals are arranged on the mounting plate, a connecting block positioned at the top of the side plate is arranged between the two side plates, and a connecting spacer block which is positioned at the top of the side plate and is positioned between the two clamping guide wheel sets is also arranged between the two side plates; a supporting block for supporting the guide frame is further arranged between the two side plates.
Preferably, the guide frame comprises a first guide block and a second guide block, the first guide block and the second guide block are both provided with a through groove in sliding fit with the A column, and the first guide block and the second guide block are respectively and fixedly connected to the inner sides of the two side plates.
Preferably, the guide device comprises a plurality of limiting seats arranged on the conveying table, each limiting seat comprises a lower guide seat and an upper guide seat, the upper guide seat is provided with an upper chute in sliding fit with the top arc section of the A column, and the lower guide seat is provided with a lower chute in sliding fit with the bottom section of the A column; and the upper guide seat is provided with a notch communicated with the upper chute.
Preferably, the pushing mechanism comprises two rotating seats which are installed on the conveying table at intervals, a screw rod is installed on the two rotating seats in a rotating mode, two rotating screw sleeves are arranged on the screw rod in a spiral sleeve mode, and sliding blocks which stretch into the gaps and are used for pushing the A columns to move are installed on the two rotating screw sleeves; one end of the screw rod is connected with a driving motor through a coupling.
Preferably, the sliding block is of a T-shaped structure.
Preferably, the inner core comprises an isosceles triangular prism, a first arc section matched with the top arc section of the A column is arranged at the top end of the isosceles triangular prism, and a second arc section matched with the bottom arc section of the A column is arranged at the bottom angle of the isosceles triangular prism; the isosceles triangular prism is characterized in that a connecting threaded hole is formed in one end face of the isosceles triangular prism body, through holes communicated with the connecting threaded hole are formed in two inclined planes of the isosceles triangular prism body, and the connecting threaded hole is in threaded fit with the positioning guide pipe.
Preferably, the positioning duct is connected to a oiling machine of the roll bending device.
Preferably, an oil injecting machine communicated with the roll bending device and an oil guide pipeline inside the mounting frame are further arranged on the mounting frame, the oil guide pipeline comprises an oil injecting joint fixed on the mounting frame and a bent pipe installed on the oil injecting joint, and an adjusting valve is arranged at an oil inlet of the bent pipe.
Preferably, the mounting plate is provided with a positioning groove for positioning the two side plates on the surface, and the bottom surface of the mounting plate is provided with a limiting groove.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the upper cambered surface groove, the lower cambered surface groove and the inclined planes on the two sides are encircled to form a cavity matched with the appearance of the A column, and an inner core is inserted into the cavity, so that a slide way capable of meeting the sliding of the A column is formed, the A column can constantly keep the outer surface tightly attached to the first roller, the second roller, the third roller and the fourth roller in the roll bending process, and the A column cannot deviate under the reverse acting force in the roll bending process, so that the stability of a product obtained by roll bending at each time is high, and the size consistency of the obtained product is high;
2. the supporting effect of the inner core can effectively avoid the situation that the surface of the A column is sunken after being subjected to extrusion force in the roll bending process;
3. the guide frame inside the mounting frame is used for limiting the front end of the A column after entering the mounting frame, so that the clamping effect and the clamping stability of the A column by the two clamping guide wheel sets can be promoted.
Drawings
FIG. 1 is a schematic diagram of a prior art structure;
FIG. 2 is a schematic structural view of a conveying apparatus;
FIG. 3 is a schematic diagram of an exploded view of the positioning device;
FIG. 4 is a side view of the positioning device;
FIG. 5 is a schematic side view of the positioning device;
FIG. 6 is a schematic view of the structure of the mounting plate;
FIG. 7 is a schematic structural view of a stopper seat;
FIG. 8 is a schematic structural view of the inner core;
in the drawing, the positioning device 1, the mounting frame 11, the mounting plate 111, the positioning groove 1111, the limiting groove 1112, the side plate 112, the connecting block 113, the connecting spacer 114, the supporting block 115, the clamping guide pulley set 12, the first roller 121, the second roller 122, the third roller 123, the fourth roller 124, the upper arc groove 125, the inclined surface 126, the lower arc groove 127, the guide frame 13, the first guide block 131, the second guide block 132, the through groove 133, the inner core 14, the isosceles triangular prism 141, the first arc section 142, the second arc section 143, the connecting threaded hole 144, the through hole 145, the guide device 2, the limiting seat 21, the lower guide seat 211, the upper guide seat 212, the upper slide groove 213, the lower slide groove 214, the notch 215, the pushing mechanism 3, the rotating seat 31, the screw rod 32, the rotating sleeve 33, the slide block 34, the driving motor 35, the positioning guide pipe 4, the oil guide pipe line 5, the oil filler joint 51, the elbow 52, and the regulating valve 53.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
Example 1:
as shown in fig. 2 ~ 7, the utility model discloses a conveying equipment for curved device of A post roller, including roller bending machine head and transport platform, whole roller bending device is the assembly line, has contained the material loading to the A post, has removed, the roller is curved, all processes of unloading, the utility model discloses mainly remove the in-process to the A post and carry out the conveying equipment who fixes a position to the A post and optimize the improvement to overcome prior art and carry out the curved in-process of A post roller because the locating mode mismatch the condition that causes product defect. Install positioner 1 that is used for fixing a position A post in the roll bending aircraft nose, carry the bench to be equipped with and be used for to positioner 1 in the guider 2 of propelling movement A post, carry the bench still to be equipped with the pushing mechanism 3 that is used for promoting the A post to remove, whole A post removes the process and mainly carries out the material loading through locating at guider 2 to let A post remove and enter into positioner 1 along guider 2 and fix a position, centre gripping under pushing mechanism 3's effect, then enter into in the subsequent roll bending process, wherein, positioner 1 directly influences the quality condition of follow-up roll bending in-process product to the location of A post, centre gripping stability, consequently, the utility model discloses also emphasize the improvement to positioner 1.
The positioning device 1 comprises an installation frame 11, two clamping guide wheel sets 12 are installed at the parts, extending into the roller bending machine head, of the installation frame 11, and a guide frame 13 is further fixedly installed in the installation frame 11; an inner core 14 in sliding fit with the inner hole of the column A is arranged in the two clamping guide wheel sets 12, and a positioning guide pipe 4 with one end extending out of the guide device 2 is arranged on the inner core 14; the clamping guide wheel set 12 comprises a first roller 121, a second roller 122, a third roller 123 and a fourth roller 124 which are rotatably installed on the installation frame 11, wherein the first roller 121 and the third roller 123 are installed on a stud which extends out of the installation frame 11 through bearings and are locked through locking nuts; the second roller 122 and the fourth roller 124 pass through the rotating shaft
An upper cambered surface groove 125 matched with the top cambered section of the A column is formed in the first roller 121, an inclined surface 126 matched with the inclined side wall of the A column is formed in the second roller 122 and the fourth roller 124, a lower cambered surface groove 127 matched with the bottom cambered section of the A column is formed in the third roller 123, and a cavity matched with the shape of the A column is formed by enclosing the upper cambered surface groove 125, the lower cambered surface groove 127 and the two inclined surfaces 126; first, the a-pillar can be clamped and positioned after sliding into the two clamping guide wheel sets 12 through the first roller 121, the second roller 122, the third roller 123 and the fourth roller 124 which are rotatably installed, and the a-pillar is more stable after being clamped through the positioning mode of the upper arc groove 125, the lower arc groove 127 and the fitting of the two inclined planes 126 and the outer side wall of the a-pillar, so that the occurrence of the relative rotation of the a-pillar is avoided. In the roll bending process, the influence of size consistency and stability of roll bending products caused by offset generated by relative rotation of the A column is avoided.
Meanwhile, the supporting effect of the inner core 14 can avoid the situation that the surface of the A column is defective due to the reverse acting force of the first roller 121, the second roller 122, the third roller 123 and the fourth roller 124, and the product quality is effectively improved.
In actual assembly, the positioning device 1 needs to be stably installed in a roll bending machine head, and the whole positioning device 1 is assembled in the roll bending machine head through the installation frame 11, wherein the installation frame 11 comprises an installation plate 111, two side plates 112 which are parallel at intervals are arranged on the installation plate 111, a connecting block 113 which is positioned at the top of the two side plates 112 is arranged between the two side plates 112, and a connecting spacer block 114 which is positioned at the top of the two side plates 112 and is positioned between the two clamping guide wheel sets 12 is also arranged between the two side plates 112; still be equipped with the supporting shoe 115 that is used for supporting leading truck 13 between two curb plates 112, bolted connection is all adopted to the connected mode of whole mounting bracket 11, so that equipment and dismantlement, through forming hollow installation cavity between two curb plates 112 and the mounting panel 111, and through connecting block 113, connect spacer block 114 and guarantee the spacing distance between two curb plates 112, the connection stability of whole mounting bracket 11 also can be increased simultaneously, and the structure of supporting shoe 115 is "protruding" font structure, can support leading truck 13 spacing, the effect that auxiliary stay played the bearing strength of leading truck 13.
In order to ensure the positioning effect of the mounting plate 111, a positioning groove 1111 for positioning the two side plates 112 is formed on the surface of the mounting plate 111, a limiting groove 1112 is formed on the bottom surface of the mounting plate 111, and a countersunk hole is formed in the bottom surface of the mounting plate 111, so that a bolt for connecting the side plates 112 can be conveniently placed; carry out spacing, location to curb plate 112 respectively through two constant head tank 1111, form the interval basis of two curb plates 112, combine connecting block 113, connect the connection effect of spacer block 114 to make the installation stability of two curb plates 112 higher.
After the column a enters the mounting frame 11, the column a needs to be guided, and is limited by the guide frame 13, the guide frame 13 includes a first guide block 131 and a second guide block 132, through grooves 133 in sliding fit with the column a are formed in the first guide block 131 and the second guide block 132, and the first guide block 131 and the second guide block 132 are fixedly connected to the inner sides of the two side plates 112 respectively; the first guide block 131, the second guide block 132 and the side plate 112 are connected by bolts, and a cavity for limiting the A column is enclosed by the through groove 133 formed in the first guide block 131 and the second guide block 132, so that the A column is prevented from shifting in the moving process, and the clamping and positioning effects of the two clamping guide wheel sets 12 at the rear position on the A column are enhanced.
Before the A column moves to the positioning device 1, the moving process of the A column is limited and guided through the guide device 2, the guide device 2 comprises a plurality of limiting seats 21 arranged on a conveying table, each limiting seat 21 comprises a lower guide seat 211 and an upper guide seat 212, an upper sliding groove 213 in sliding fit with the top arc section of the A column is formed in the upper guide seat 212, and a lower sliding groove 214 in sliding fit with the bottom section of the A column is formed in the lower guide seat 211; the upper guide seat 212 is provided with a notch 215 communicated with the upper chute 213; utilize last spout 213, lower spout 214 to carry on spacingly to A post, guarantee that A post can slide along the straight line at the removal in-process, simultaneously, come to match pushing mechanism 3 to the pushing action of A post through breach 215.
The pushing mechanism 3 comprises two rotating seats 31 which are arranged on the conveying table at intervals, a screw rod 32 is rotatably arranged on the two rotating seats 31, two rotating thread sleeves 33 are arranged on the screw rod 32 in a spiral sleeve mode, sliding blocks 34 which extend into the gaps 215 and are used for pushing the A columns to move are arranged on the two rotating thread sleeves 33, the sliding blocks 34 are of T-shaped structures, therefore, transverse plates of the sliding blocks 34 extend into the gaps 215, vertical plates of the sliding blocks 34 are convenient to install the two rotating thread sleeves 33, and one end of the screw rod 32 is connected with a driving motor 35 through a coupling; when the driving motor 35 is operated, the screw rod 32 is driven to rotate, and the sliding block 34 can only slide along the direction of the notch 215, so that the spiral motion between the two rotating thread sleeves 33 and the screw rod 32 is converted into the linear motion of the rotating thread sleeves 33, and the sliding block 34 is driven to move and push the a column to move in the guide device 2.
Example 2:
as shown in fig. 8, in order to ensure that the inner core 14 can be attached to the inner sidewall of the a-pillar when supporting the a-pillar, the structure of the inner core 14 is adapted to the structure of the inner hole of the a-pillar, the inner core 14 includes an isosceles triangular prism 141, a first arc section 142 matched with the top arc section of the a-pillar is arranged at the top end of the isosceles triangular prism 141, and a second arc section 143 matched with the bottom arc section of the a-pillar is arranged at the bottom angle of the isosceles triangular prism; a connecting threaded hole 144 is formed in one end surface of the isosceles triangular prism 141, through holes 145 communicated with the connecting threaded hole 144 are formed in both inclined surfaces 126 of the isosceles triangular prism, and the connecting threaded hole 144 is in threaded fit with the positioning guide pipe 4; the position of the inner core 14 is positioned through the positioning guide tube 4, lubricating oil can be injected into the connecting threaded hole 144 through the positioning guide tube 4, and after the lubricating oil flows out of the through hole 145, a lubricating state is formed between the inner core 14 and the inner side wall of the A column, so that the A column can slide on the inner core 14 flexibly; meanwhile, the condition that the side wall of the A column forms a recess under the condition of internal support is avoided by matching the structure of the inner core 14 and the structure of the inner hole of the A column.
Meanwhile, the positioning guide pipe 4 is connected to a lubricating machine of the roll bending device, lubricating oil is guided into the connecting threaded hole 144 through the positioning guide pipe 4 by the lubricating machine, and the lubricating oil is continuously injected into the cavity between the A column and the inner core 14, so that the relative sliding between the A column and the inner core 14 is ensured.
As shown in fig. 2, an oil injector communicating the roll bending device with an oil guide line 5 inside the mounting frame 11 is also arranged on the mounting frame 11, the oil guide line 5 includes an oil injection joint 51 fixed on the mounting frame 11 and a bent pipe 52 installed on the oil injection joint 51, an adjusting valve 53 is arranged at an oil inlet of the bent pipe 52, and lubricating oil is injected into the mounting frame 11 through the oil guide line 5, so that the lubricating oil flows onto the outer wall of the a-pillar, and the friction force of the outer wall of the a-pillar can be reduced during the sliding process of the a-pillar.
Through the lubricating action to A post inner wall, outer wall, let A post can be comparatively nimble in the removal process, reduce the resistance in the removal.
In the explanation of the present invention, it should be noted that the terms "first", "second", "third", "fourth", "upper", "lower", and the like are only for convenience of description and understanding, and do not limit the installation order, the degree of importance, or the number of uses of specific technical features.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (10)
1. The utility model provides a conveying equipment for A post roller bending device, includes roller bending machine head and carries the platform, its characterized in that: a positioning device (1) for positioning the A column is installed in the roller bending machine head, a guide device (2) for pushing the A column into the positioning device (1) is arranged on the conveying table, and a pushing mechanism (3) for pushing the A column to move is further arranged on the conveying table;
the positioning device (1) comprises an installation frame (11), two clamping guide wheel sets (12) are installed at the positions, extending into the roller bending machine head, of the installation frame (11), and a guide frame (13) is further fixedly installed in the installation frame (11); an inner core (14) which is in sliding fit with the inner hole of the column A is arranged in the two clamping guide wheel sets (12), and a positioning guide pipe (4) with one end extending out of the guide device (2) is arranged on the inner core (14);
centre gripping guide pulley group (12) are including rotating first running roller (121), second running roller (122), third running roller (123) and fourth running roller (124) of installing on mounting bracket (11), set up on first running roller (121) with the top arc section complex of A post go up cambered surface groove (125), be equipped with on second running roller (122) and fourth running roller (124) with oblique lateral wall complex inclined plane (126) of A post, set up on third running roller (123) with the bottom arc section complex of A post down cambered surface groove (127), go up cambered surface groove (125), cambered surface groove (127) and two inclined planes (126) enclose the synthetic die cavity that matches A post appearance down.
2. The conveying apparatus for an a-pillar roll bending device according to claim 1, characterized in that: the mounting frame (11) comprises a mounting plate (111), two side plates (112) which are parallel at intervals are arranged on the mounting plate (111), a connecting block (113) which is positioned at the top of the two side plates (112) is arranged between the two side plates (112), and a connecting spacer block (114) which is positioned at the top of the two side plates and is positioned between the two clamping guide wheel sets (12) is also arranged between the two side plates (112); a supporting block (115) for supporting the guide frame (13) is also arranged between the two side plates (112).
3. The conveying apparatus for an a-pillar roll bending device according to claim 2, characterized in that: the guide frame (13) comprises a first guide block (131) and a second guide block (132), through grooves (133) matched with the A columns in a sliding mode are formed in the first guide block (131) and the second guide block (132), and the first guide block (131) and the second guide block (132) are fixedly connected to the inner sides of the two side plates (112) respectively.
4. The conveying apparatus for an a-pillar roll bending device according to any one of claims 1 to 3, characterized in that: the guide device (2) comprises a plurality of limiting seats (21) arranged on the conveying table, each limiting seat (21) comprises a lower guide seat (211) and an upper guide seat (212), an upper sliding groove (213) in sliding fit with the top arc section of the A column is formed in the upper guide seat (212), and a lower sliding groove (214) in sliding fit with the bottom section of the A column is formed in the lower guide seat (211); and a notch (215) communicated with the upper sliding groove (213) is formed in the upper guide seat (212).
5. The conveying apparatus for an a-pillar roll bending device according to claim 4, wherein: the pushing mechanism (3) comprises two rotating seats (31) which are arranged on the conveying platform at intervals, a screw rod (32) is rotatably arranged on the two rotating seats (31), two rotating screw sleeves (33) are arranged on the screw rod (32) in a spiral sleeve mode, and sliding blocks (34) which extend into the notches (215) and are used for pushing the A columns to move are arranged on the two rotating screw sleeves (33); one end of the screw rod (32) is connected with a driving motor (35) through a coupling.
6. The conveying apparatus for an a-pillar roll bending device according to claim 5, characterized in that: the sliding block (34) is of a T-shaped structure.
7. The conveying apparatus for an a-pillar roll bending device according to claim 4, wherein: the inner core (14) comprises an isosceles triangular prism (141), a first arc section (142) matched with the top arc section of the A column is arranged at the top end of the isosceles triangular prism (141), and a second arc section (143) matched with the bottom arc section of the A column is arranged at the bottom angle of the isosceles triangular prism; a connecting threaded hole (144) is formed in one end face of the isosceles triangular prism body (141), through holes (145) communicated with the connecting threaded hole (144) are formed in two inclined faces (126) of the isosceles triangular prism body, and the connecting threaded hole (144) is in threaded fit with the positioning guide pipe (4).
8. The conveying apparatus for an a-pillar roll bending device according to claim 7, characterized in that: the positioning guide pipe (4) is connected to an oiling machine of the roll bending device.
9. The conveying apparatus for an a-pillar roll bending device according to claim 4, wherein: still be equipped with oiling machine and the inside oil guide pipeline (5) of mounting bracket (11) of intercommunication roll bending device on mounting bracket (11), oil guide pipeline (5) are equipped with governing valve (53) including fixing oiling joint (51) on mounting bracket (11) and installing return bend (52) on oiling joint (51), the oil inlet department of return bend (52).
10. The conveying apparatus for an a-pillar roll bending device according to claim 2, characterized in that: the locating slot (1111) that is used for fixing a position two curb plates (112) is seted up on the surface of mounting panel (111), spacing groove (1112) has been seted up on the bottom surface of mounting panel (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921652109.8U CN211191547U (en) | 2019-09-30 | 2019-09-30 | Conveying equipment for A-column roller bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921652109.8U CN211191547U (en) | 2019-09-30 | 2019-09-30 | Conveying equipment for A-column roller bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211191547U true CN211191547U (en) | 2020-08-07 |
Family
ID=71884882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921652109.8U Withdrawn - After Issue CN211191547U (en) | 2019-09-30 | 2019-09-30 | Conveying equipment for A-column roller bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211191547U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110639997A (en) * | 2019-09-30 | 2020-01-03 | 凌云西南工业有限公司 | Conveying mechanism for A-column roller bending device |
-
2019
- 2019-09-30 CN CN201921652109.8U patent/CN211191547U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110639997A (en) * | 2019-09-30 | 2020-01-03 | 凌云西南工业有限公司 | Conveying mechanism for A-column roller bending device |
| CN110639997B (en) * | 2019-09-30 | 2023-12-29 | 凌云西南工业有限公司 | Conveying mechanism for A-column roll bending device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104108589A (en) | Squirrel-cage turnover device | |
| CN112620367B (en) | Double-row horizontal drawing machine | |
| CN103212741A (en) | Numerical control steel plate double-side four-surface synchronous groove forming machine production line | |
| CN211191547U (en) | Conveying equipment for A-column roller bending device | |
| CN106736808A (en) | Automatic gas cutting machine sheet material conveyor | |
| CN204686039U (en) | A kind of vehicle transmission axis machining apparatus | |
| CN101311101B (en) | Passenger conveyor, gap regulating method and gap regulating tools | |
| CN104624898B (en) | A kind of general purpose single spindle vertical high speed cold is tempered lathe | |
| CN111392022B (en) | Screw rod distance-adjusting type stern tube guiding device and mounting method | |
| CN107175500B (en) | Tool for disassembling and assembling shearing edge of cold shearing machine | |
| CN110639997A (en) | Conveying mechanism for A-column roller bending device | |
| CN110252825B (en) | Production device of welded pipe unit | |
| CN212314811U (en) | Guiding mechanism convenient to adjust for automobile conveying line | |
| CN207860323U (en) | A kind of multi-point support small rail car for automobile chassis delivery assembly | |
| CN211247866U (en) | Three-dimensional roll bending forming device for triangular pipe beam | |
| CN211135080U (en) | Roll bending device for triangular pipe beam | |
| CN205744973U (en) | Full-automatic belt base spherical outside surface ball bearing assembly machine | |
| CN107826700A (en) | A kind of import switching chain bed | |
| CN209867066U (en) | Section steel bending machine | |
| CN209683225U (en) | A kind of adjustable electric motor-car saddle pipe rolling word device | |
| CN111099331A (en) | Lifting rolling machine | |
| CN111017491A (en) | Synchronous belt transmission structure for carrying glass tooling plate trolley | |
| CN213887609U (en) | Double-row horizontal drawing machine | |
| CN113732148B (en) | Full-hydraulic pre-bending device and method for thick-wall metal straight welded pipe plate edge | |
| CN219683665U (en) | Workpiece positioning and running speed control mechanism of numerical control bending machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200807 Effective date of abandoning: 20231229 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200807 Effective date of abandoning: 20231229 |