CN213355933U - Switching mechanism suitable for multi-vehicle type skid - Google Patents
Switching mechanism suitable for multi-vehicle type skid Download PDFInfo
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- CN213355933U CN213355933U CN202020950918.3U CN202020950918U CN213355933U CN 213355933 U CN213355933 U CN 213355933U CN 202020950918 U CN202020950918 U CN 202020950918U CN 213355933 U CN213355933 U CN 213355933U
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Abstract
The utility model relates to a switching mechanism suitable for multi-vehicle type skid, switch the assembly and detect the assembly rather than supporting motorcycle type including the automobile body, characterized by: the vehicle body switching assembly is composed of a base component, a supporting component connected to the base component, a turnover device connected to the supporting component in a matching mode and a telescopic device connected with the turnover device in a matching mode; the vehicle type detection assembly comprises a horizontal plate and a square steel pipe, the lower end of the square steel pipe is vertically connected to the horizontal plate, an adjusting bracket and an adjustable nut plate are arranged at the upper end of the square steel pipe, and a vehicle type sensor is arranged on the adjustable nut plate; the vehicle type sensor is electrically connected with the switching controller, and the turnover device and the telescopic device receive the instruction of the switching controller to work. The utility model discloses can realize the skid that multi-vehicle type shares, guarantee the uniformity and the stability of switching and realize high space unmanned operation, reduce personnel and drop into and skid input reduce cost.
Description
Technical Field
The utility model relates to an automobile body frock, concretely relates to switching mechanism suitable for multi-vehicle type skid.
Background
At present, in the production and manufacturing process of automobiles, because different automobile types need to share the skid, in order to realize skid switching among different automobile types and reduce skid investment and personnel investment, a multi-automobile type skid switching mechanism needs to be developed.
CN107030434A discloses "multi-vehicle type positioner on line side switching mechanism and repair welding line skid", including promotion cylinder, servo motor, the rotation axis that links to each other with servo motor, locking unit and unblock unit, promotion cylinder is used for promoting the advance and retreat of servo motor and rotation axis, the rotation axis drive the positioning fixture is rotatory, locking unit is used for acting on the locking mechanism realization positioning fixture's of positioning fixture locking, the unblock unit is used for unblock positioning fixture. It also discloses a multi-vehicle type positioning device on the repair welding line skid. The beneficial effects are that: the line side switching is carried out, so that the repair welding line skid can realize flexible production of multiple vehicle types without electricity; the switching is realized by combining the rotation of a servo motor and the linear pushing of an air cylinder, so that the performance is improved; can satisfy four kinds of different motorcycle type location requirements at least. Needless to say, this is a useful attempt in the field of technology.
Disclosure of Invention
The utility model aims at providing a switching mechanism suitable for multi-vehicle type skid, it can realize multi-vehicle type sharing skid, guarantees the uniformity and the stability of switching and realizes high space unmanned operation, reduces personnel's input and skid input reduce cost.
A switching mechanism suitable for multi-vehicle type skid, switch assembly and rather than supporting motorcycle type detection assembly, characterized by including the automobile body: the vehicle body switching assembly is composed of a base component, a supporting component connected to the base component, a turnover device connected to the supporting component in a matching mode and a telescopic device connected with the turnover device in a matching mode;
the vehicle type detection assembly comprises a horizontal plate and a square steel pipe, the lower end of the square steel pipe is vertically connected to the horizontal plate, an adjusting bracket and an adjustable nut plate are arranged at the upper end of the square steel pipe, and a vehicle type sensor is arranged on the adjustable nut plate;
the vehicle type sensor is electrically connected with the switching controller, and the turnover device and the telescopic device receive the instruction of the switching controller to work.
Further, the base component of the vehicle body switching assembly comprises a horizontal base plate, six cushion blocks arranged below the horizontal base plate, two vertical support plates arranged above the horizontal base plate, and a horizontal mounting plate arranged on the two vertical support plates, wherein two sliding rails are respectively arranged on two sides in the front-back direction of the horizontal mounting plate, and each sliding rail is matched with two sliding blocks; the sliding support is arranged below the rectangular window, a cylinder connecting plate is connected to the upper portion of the middle of the sliding support and is flush with the horizontal mounting plate, a limiting block is arranged on the front side of the rectangular window, a sliding cylinder is connected to the lower portion of the horizontal mounting plate and is connected with the rear end of the sliding support, and the sliding cylinder can drive the sliding support and the cylinder connecting plate to move back and forth.
Furthermore, the support component of the vehicle body switching assembly comprises a square mounting substrate, four square steels with the lower ends vertically connected to the corners of the mounting substrate, six support blocks respectively arranged between the upper parts and the lower parts of the four square steels, two support plates respectively arranged in front of and behind the upper parts of the four square steels, and a rotating shaft sleeve arranged between the support plates; the square steel support is characterized by also comprising a limiting bracket connected to the supporting blocks on the right side of the upper parts of the four square steels and a limiting part connected to the right part of the limiting bracket; the square steel square frame also comprises side brackets arranged on the left surfaces of the four square steel square frames and two overturning cylinder support lugs arranged on the side brackets;
the four corners of the lower surface of the mounting substrate are respectively connected with the four sliding blocks on the base component through bolts, and the cylinder connecting plate of the base component is connected to the central part of the lower surface of the mounting substrate through bolts.
Further, the turnover device of the vehicle body switching assembly comprises a turnover arm body in a bent shape, a side reinforcing piece arranged in the middle of the turnover arm body, and a second rotating shaft arranged at the lower part of the side reinforcing piece, wherein the second rotating shaft is connected with a rotating shaft sleeve on the supporting member in a matched manner; the turnover arm comprises a turnover arm body, a cylinder connecting component, a telescopic arm connecting plate, a connecting seat, a telescopic cylinder support lug, a limiting seat and a limiting stopper, wherein the cylinder connecting component is arranged below the left end part of the turnover arm body;
the turnover mechanism is characterized by further comprising a turnover cylinder, wherein the rotating shaft in the middle of the turnover cylinder is connected with the two turnover cylinder support lugs on the supporting member in a matched mode, and a piston rod of the turnover cylinder is hinged to the cylinder connecting member.
Furthermore, the telescopic device of the vehicle body switching assembly comprises a telescopic arm body in a bent shape, a skid sensor arranged on a reinforcing piece at the upper end of the telescopic arm body, a reinforcing plate arranged on the left side of the middle part of the telescopic arm body and a connecting plate connected with the reinforcing plate, wherein the connecting plate is connected with the telescopic arm connecting plate on the turnover device; the telescopic boom is characterized by also comprising a telescopic boom rotating shaft arranged at the lower part of the middle part of the telescopic boom body and a third rotating shaft arranged at the lower end of the telescopic boom body;
the turnover device is characterized by further comprising a telescopic cylinder, the rotating shaft of the telescopic cylinder is connected with a telescopic cylinder support lug on the turnover device in a matched mode, a rotating shaft support is arranged at the end portion of a piston rod of the telescopic cylinder, and the rotating shaft support is hinged to the third rotating shaft.
Further, the vehicle type detection assembly and the vehicle body switching assembly are arranged on one side of the skid and are matched for use; the horizontal base plate of the vehicle type detection assembly and the six cushion blocks of the vehicle body switching assembly are fixed on the ground plane through foundation bolts respectively.
Further, a vehicle body adjusting mechanism is arranged on the skid and is provided with a first positioning unit and a second positioning unit; the skid sensor corresponds to the first positioning unit, and the vehicle type sensor corresponds to the second positioning unit.
The utility model has the advantages that:
because the switching mechanism consists of four groups of same units, the movement and control logic of the units are the same, and the skid can be shared by multiple vehicle types; the switching mechanism is applied to body-in-white of different vehicle types, vehicle types are detected and matched before the skid receives the vehicle, the skid positioning units are detected and switched, the consistency and stability of switching are guaranteed, high-space unmanned operation is achieved, personnel investment and skid investment are reduced, and cost is reduced.
Drawings
Fig. 1 is an overall schematic view of the present invention;
FIG. 2 is a right side view of FIG. 1;
fig. 3 is a schematic structural view of the vehicle type detecting apparatus;
FIG. 4 is a schematic structural view of the foundation member;
FIG. 5 is a schematic structural view of the support member;
FIG. 6 is a schematic view of the turning device;
FIG. 7 is a schematic view of the structure of the retractor;
FIG. 8 is a schematic view of the operation of the telescopic device;
FIG. 9 is a schematic view of the body switching assembly and the vehicle type detection assembly disposed on one side of the skid;
fig. 10 is a schematic diagram of four sets of body switching assemblies and vehicle type detection assemblies on both sides of the skid.
In the figure:
1-vehicle type detection assembly, 11-horizontal plate, 12-square steel tube, 13-adjusting bracket, 14-adjustable nut plate, and 15-vehicle type sensor;
2-base member, 20-cushion block, 21-horizontal base plate, 22-vertical support plate, 23-horizontal mounting plate, 24-slide rail, 25-slide block, 26-cylinder connecting plate, 27-limiting block, 28-sliding support and 29-sliding cylinder;
3-supporting member, 31-mounting base plate, 32-square steel, 33-supporting block, 34-supporting plate, 35-rotating shaft sleeve, 36-limiting bracket, 37-limiting member, 38-side bracket and 39-overturning cylinder lug;
4-a turnover device, 40-a limiting stopper, 41-a turnover cylinder, 42-a second rotating shaft, 43-a side reinforcing piece, 44-a cylinder connecting component, 45-a turnover arm body, 46-a telescopic arm connecting plate, 47-a connecting seat, 48-a telescopic cylinder lug and 49-a limiting seat;
5-a telescopic device, 51-a telescopic cylinder, 52-a connecting plate, 53-a reinforcing plate, 54-a telescopic arm rotating shaft, 55-a telescopic arm body, 56-a third rotating shaft, 57-a rotating shaft bracket, 58-a reinforcing piece, 59-a skid sensor;
6-skid, 61-first positioning unit, 62-second positioning unit.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 1 and 7, the switching mechanism suitable for the multi-vehicle type skid is composed of four groups of identical vehicle body switching assemblies and vehicle type detection assemblies, and the moving components and the control logic are the same, wherein one unit is described in detail. It includes that the automobile body switches the assembly and detects assembly 1 rather than supporting motorcycle type, characterized by: the vehicle body switching assembly is composed of a base component 2, a supporting component 3 connected to the base component, a turnover device 4 connected to the supporting component in a matching mode and a telescopic device 5 connected with the turnover device in a matching mode;
the vehicle type detection assembly 1 comprises a horizontal plate 11 and a square steel pipe 12 with the lower end vertically connected to the horizontal plate, wherein the upper end of the square steel pipe 12 is provided with an adjusting bracket 13 and an adjustable nut plate 14, and a vehicle type sensor 15 is arranged on the adjustable nut plate 14;
the vehicle type sensor is electrically connected with a switching controller (not shown in the figure), and the turnover device 4 and the telescopic device 5 are operated by receiving the instruction of the switching controller.
The base component 2 of the vehicle body switching assembly comprises a horizontal base plate 21, six cushion blocks 20 arranged below the horizontal base plate, two vertical support plates 22 arranged above the horizontal base plate and a horizontal mounting plate 23 arranged on the two vertical support plates, wherein two sides of the horizontal mounting plate 23 in the front-back direction are respectively provided with a slide rail 24, and each slide rail is matched with two slide blocks 25; the middle part of the horizontal mounting plate 23 in the front-back direction is provided with a rectangular window with a rounded corner, a sliding support 28 is positioned below the rectangular window, an air cylinder connecting plate 26 is connected to the middle part of the sliding support 28, the air cylinder connecting plate 26 is flush with the horizontal mounting plate 23, a limiting block 27 is arranged on the front side of the rectangular window, a sliding air cylinder 29 is connected to the lower part of the horizontal mounting plate 23 and is connected with the rear end of the sliding support 28, and the sliding air cylinder can drive the sliding support and the air cylinder connecting plate to move back and forth.
The supporting component 3 of the vehicle body switching assembly comprises a square mounting base plate 31, four square steels 32, six supporting blocks 33, two supporting plates 34 and a rotating shaft sleeve 35, wherein the lower ends of the four square steels are vertically connected to the corner parts of the mounting base plate, the six supporting blocks 33 are respectively arranged between the upper parts and the lower parts of the four square steels 32, the two supporting plates 34 are respectively arranged in front of and behind the upper parts of the four square steels 32, and the rotating shaft sleeve 35 is arranged between the supporting plates 34; the device also comprises a limiting bracket 36 connected to the supporting blocks 33 on the right side of the upper parts of the four square steels 32 and a limiting piece 37 connected to the right part of the limiting bracket; the square steel frame further comprises a side bracket 38 arranged on the left surfaces of the four square steels 32 and two overturning cylinder support lugs 39 arranged on the side bracket 38;
four corners of the lower surface of the mounting board 31 are connected to four sliders 25 of the base member 2 by bolts, and the cylinder connecting plate 26 of the base member 2 is connected to a central portion of the lower surface of the mounting board 31 by bolts.
The turnover device 4 of the vehicle body switching assembly comprises a turnover arm body 45 in a bent shape, a side reinforcing piece 43 arranged in the middle of the turnover arm body, and a second rotating shaft 42 arranged at the lower part of the side reinforcing piece, wherein the second rotating shaft is connected with a rotating shaft sleeve 35 on the supporting member 3 in a matching way; the overturning arm comprises an overturning arm body, a cylinder connecting component 44, a telescopic arm connecting plate 46, a connecting seat 47, a telescopic cylinder lug 48, a limiting seat 49 and a limiter 40, wherein the cylinder connecting component 44 is arranged below the left end part of the overturning arm body; the turnover mechanism further comprises a turnover cylinder 41, a rotating shaft (not marked in the figure) arranged in the middle of the turnover cylinder 41 is matched and connected with the two turnover cylinder support lugs 39 on the supporting member 3, and a piston rod of the turnover cylinder 41 is hinged with a cylinder connecting member 44.
The telescopic device 5 of the vehicle body switching assembly comprises a bent telescopic arm body 55, a skid sensor 59 arranged on a reinforcing piece 58 at the upper end of the telescopic arm body, a reinforcing plate 53 arranged on the left side of the middle part of the telescopic arm body and a connecting plate 52 connected with the reinforcing plate, wherein the connecting plate 52 is connected with the telescopic arm connecting plate 46 on the turnover device 4; the telescopic boom further comprises a telescopic boom rotating shaft 54 arranged at the lower part of the middle part of the telescopic boom body and a third rotating shaft 56 arranged at the lower end of the telescopic boom body; the turnover device is characterized by further comprising a telescopic cylinder 51, wherein a rotating shaft (not marked in the drawing) of the telescopic cylinder is connected with a telescopic cylinder support lug 48 on the turnover device 4 in a matched mode, a rotating shaft support 57 is arranged at the end portion of a piston rod of the telescopic cylinder 51, and the rotating shaft support is hinged to a third rotating shaft 56.
The vehicle type detection assembly 1 and the vehicle body switching assembly are arranged on one side of the skid 6 and are matched for use; the horizontal base plate 21 of the vehicle type detection assembly 1 and the six cushion blocks 20 of the vehicle body switching assembly are fixed on the ground plane through foundation bolts respectively.
A vehicle body adjusting mechanism is arranged on the skid 6, and is provided with a first positioning unit 61 and a second positioning unit 62; the skid sensor 59 corresponds to a first positioning unit 61, and the vehicle type sensor 15 corresponds to a second positioning unit 62.
Referring to fig. 8, the first supporting unit 61 is a starting point (i.e., position one) of the sled driven by the turnover mechanism, and the second supporting unit 62 is an ending point (i.e., position two) of the sled driven by the turnover mechanism; the first supporting unit and the second supporting unit; according to the different received signals of the skid sensor, switching is carried out between the first position and the second position, so that different positions of different vehicle types are positioned and supported, and the result of switching the skid is achieved.
Referring to fig. 9 and 10, after the vehicle type sensor 15 on the vehicle type detection assembly 1 senses the vehicle type, the telescopic arm body 55 is driven by the telescopic cylinder 51 to make an arc motion, and the second positioning unit 62 on the skid 6 is stretched from the first position to the second position, so that the skid changing function is realized.
When empty skid returns from the application point of meeting a car, when motorcycle type inductor 15 detects skid 6's position:
if the second positioning unit 62 is at the second position, the position is consistent with the position required by the vehicle type, the mechanism is not moved, and the skid 6 directly advances;
if the position is inconsistent with the position required by the vehicle type and the skid 6 is in a horizontal state, the horizontal sliding cylinder drives the turnover device 4 and the telescopic device 5 to move backwards in place, the turnover cylinder 41 drives the turnover arm body 45 to move downwards in place, the telescopic cylinder 51 drives the telescopic arm body 55 to move downwards again around the rotating shaft until the skid sensor 59 on the telescopic arm body 55 detects the second supporting unit 62, the telescopic cylinder 51 drives the second supporting unit 62 to move reversely, the second supporting unit 62 is pulled to a vertical position, and the skid is self-locked; when the overturning cylinder 41 drives the first supporting unit 61 to overturn to the highest point, the horizontal cylinder 29 drives the telescopic device 5 and the overturning device 4 to move to the limiting block 27, and the cycle is completed. If the vehicle types are not consistent, the first supporting unit 61 is in a vertical state, and the skid is switched in the same mode, so that the switching work of the skid units of different vehicle types is completed.
Claims (7)
1. The utility model provides a switching mechanism suitable for multi-vehicle type skid, includes that the automobile body switches assembly and detects assembly (1) rather than supporting motorcycle type, characterized by: the vehicle body switching assembly is composed of a base component (2), a supporting component (3) connected to the base component, a turnover device (4) connected to the supporting component in a matched mode and a telescopic device (5) connected with the turnover device in a matched mode;
the vehicle type detection assembly (1) comprises a horizontal plate (11) and a square steel pipe (12) with the lower end vertically connected to the horizontal plate, an adjusting bracket (13) and an adjustable nut plate (14) are arranged at the upper end of the square steel pipe (12), and a vehicle type sensor (15) is arranged on the adjustable nut plate (14);
the vehicle type sensor is electrically connected with the switching controller, and the turnover device (4) and the telescopic device (5) receive the instruction of the switching controller to work.
2. The switching mechanism suitable for the multi-vehicle type skid of claim 1, wherein: the base component (2) of the vehicle body switching assembly comprises a horizontal base plate (21), six cushion blocks (20) arranged below the horizontal base plate, two vertical support plates (22) arranged above the horizontal base plate and a horizontal mounting plate (23) arranged on the two vertical support plates, wherein two sliding rails (24) are respectively arranged on two sides of the horizontal mounting plate (23) in the front-back direction, and each sliding rail is matched with two sliding blocks (25); the middle part of the horizontal mounting plate (23) in the front-back direction is provided with a rectangular window with a rounded corner, a sliding support (28) is positioned below the rectangular window, an air cylinder connecting plate (26) is connected to the middle part of the sliding support (28), the air cylinder connecting plate (26) is flush with the horizontal mounting plate (23), a limiting block (27) is arranged in front of the rectangular window, a sliding air cylinder (29) is connected to the lower part of the horizontal mounting plate (23) and is connected with the rear end of the sliding support (28), and the sliding air cylinder can drive the sliding support and the air cylinder connecting plate to move back and forth.
3. The switching mechanism suitable for the multi-vehicle type skid of claim 1 or 2, wherein: the supporting component (3) of the vehicle body switching assembly comprises a square mounting base plate (31), four square steels (32) with the lower ends vertically connected to the corners of the mounting base plate, six supporting blocks (33) respectively arranged between the upper parts and the lower parts of the four square steels (32), two supporting plates (34) respectively arranged in front of and behind the upper parts of the four square steels (32), and a rotating shaft sleeve (35) arranged between the supporting plates (34); the device also comprises a limiting bracket (36) connected to the supporting blocks (33) on the right side of the upper parts of the four square steels (32) and a limiting piece (37) connected to the right part of the limiting bracket; the square steel turnover mechanism further comprises side brackets (38) arranged on the left surfaces of the four square steels (32) and two turnover cylinder support lugs (39) arranged on the side brackets (38);
four corners of the lower surface of the mounting base plate (31) are respectively connected with four sliding blocks (25) on the base component (2) through bolts, and a cylinder connecting plate (26) of the base component (2) is connected to the central part of the lower surface of the mounting base plate (31) through bolts.
4. The switching mechanism suitable for multi-vehicle type skids of claim 3, which is characterized in that: the turnover device (4) of the vehicle body switching assembly comprises a turnover arm body (45) in a bent shape, a side reinforcing piece (43) arranged in the middle of the turnover arm body and a second rotating shaft (42) arranged at the lower part of the side reinforcing piece, wherein the second rotating shaft is connected with a rotating shaft sleeve (35) on the supporting member (3) in a matching manner; the turnover arm comprises a turnover arm body, a cylinder connecting component (44) arranged below the left end part of the turnover arm body, a telescopic arm connecting plate (46) arranged below the right end part of the turnover arm body, a connecting seat (47) and a telescopic cylinder support lug (48) which are arranged below the right part of the turnover arm body, a limiting seat (49) and a limiting stopper (40);
the turnover mechanism is characterized by further comprising a turnover cylinder (41), wherein a rotating shaft in the middle of the turnover cylinder (41) is connected with two turnover cylinder support lugs (39) on the supporting member (3) in a matched mode, and a piston rod of the turnover cylinder (41) is hinged to a cylinder connecting member (44).
5. The switching mechanism suitable for the multi-vehicle type skid of claim 4, wherein: the telescopic device (5) of the vehicle body switching assembly comprises a bent telescopic arm body (55), a skid sensor (59) arranged on a reinforcing piece (58) at the upper end of the telescopic arm body, a reinforcing plate (53) arranged on the left side of the middle part of the telescopic arm body and a connecting plate (52) connected with the reinforcing plate, wherein the connecting plate (52) is connected with a telescopic arm connecting plate (46) on the turnover device (4); the telescopic boom is characterized by further comprising a telescopic boom rotating shaft (54) arranged at the lower part of the middle part of the telescopic boom body and a third rotating shaft (56) arranged at the lower end of the telescopic boom body;
still include telescopic cylinder (51), establish telescopic cylinder's pivot with telescopic cylinder journal stirrup (48) on turning device (4) cooperation is connected, telescopic cylinder's (51) end of the piston rod portion is equipped with pivot support (57), this pivot support with third pivot (56) are articulated.
6. The switching mechanism suitable for the multi-vehicle type skid of claim 2, wherein: the vehicle type detection assembly (1) and the vehicle body switching assembly are arranged on one side of the skid (6) and are matched for use; the horizontal base plate (21) of the vehicle type detection assembly (1) and the six cushion blocks (20) of the vehicle body switching assembly are fixed on the ground plane through foundation bolts respectively.
7. The switching mechanism suitable for the multi-vehicle type skid of claim 5, wherein: a vehicle body adjusting mechanism is arranged on the skid (6), and the vehicle body adjusting mechanism is provided with a first positioning unit (61) and a second positioning unit (62); the skid sensor (59) corresponds to the first positioning unit (61), and the vehicle type sensor (15) corresponds to the second positioning unit (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020950918.3U CN213355933U (en) | 2020-05-29 | 2020-05-29 | Switching mechanism suitable for multi-vehicle type skid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020950918.3U CN213355933U (en) | 2020-05-29 | 2020-05-29 | Switching mechanism suitable for multi-vehicle type skid |
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| Publication Number | Publication Date |
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| CN213355933U true CN213355933U (en) | 2021-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020950918.3U Active CN213355933U (en) | 2020-05-29 | 2020-05-29 | Switching mechanism suitable for multi-vehicle type skid |
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| CN (1) | CN213355933U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113753516A (en) * | 2021-09-26 | 2021-12-07 | 东风柳州汽车有限公司 | Multifunctional supporting mechanism, skid and using method of skid |
-
2020
- 2020-05-29 CN CN202020950918.3U patent/CN213355933U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113753516A (en) * | 2021-09-26 | 2021-12-07 | 东风柳州汽车有限公司 | Multifunctional supporting mechanism, skid and using method of skid |
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