CN214770221U - Lock nut equipment for connecting automobile anti-collision beam and mounting plate - Google Patents
Lock nut equipment for connecting automobile anti-collision beam and mounting plate Download PDFInfo
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- CN214770221U CN214770221U CN202120318739.2U CN202120318739U CN214770221U CN 214770221 U CN214770221 U CN 214770221U CN 202120318739 U CN202120318739 U CN 202120318739U CN 214770221 U CN214770221 U CN 214770221U
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Abstract
The utility model relates to the field of machinary. A nut locking device for connecting an automobile anti-collision beam with a mounting plate comprises a machine body, a nut feeding device, a nut locking gun device, a positioning and fixing assembly for positioning and fixing the anti-collision beam and an assembling assembly for supporting the mounting plate; the nut locking gun device comprises a three-dimensional translation sliding table mechanism and a nut gun body, wherein the three-dimensional translation sliding table mechanism is arranged on a machine body, and the nut gun body is arranged on a sliding block of the three-dimensional translation sliding table mechanism; the nut feeding device is arranged on the machine body, and the movement track of the nut gun body is close to the discharge end of the nut feeding device; the assembly component comprises a bottom plate used for supporting the mounting plate, a positioning pin used for positioning the mounting plate and a driving mechanism used for driving the bottom plate to move towards the anti-collision beam, the driving mechanism is installed on the machine body and is in transmission connection with the bottom plate, and the positioning pin is installed on the bottom plate. This patent realizes the full-automatic locking of bolt and nut on the mounting panel.
Description
Technical Field
The utility model relates to the technical field of machinery, concretely relates to lock nut equipment.
Background
The automobile anti-collision beam assembly is a device for reducing the energy absorption of a vehicle when the vehicle is collided, generally comprises an anti-collision beam, an energy absorption box and a mounting plate connected with the vehicle, the three are mainly connected in a welding mode, some anti-collision beams only comprise the anti-collision beam and the mounting plate connected with the vehicle, the anti-collision beam is made of aluminum alloy, the mounting plate is made of iron, the iron and the aluminum cannot be welded, the connecting mode usually adopts a bolt and nut connecting mode, the anti-collision beam is a bending piece, the mounting plates arranged at two sides of the anti-collision beam are provided with inclined planes, bolts riveted on the mounting plates are also provided with angles relative to the anti-collision beam, so that lock nuts become difficult to realize automatic production, the semi-automatic production is generally adopted in the market at present, namely, the lock nuts are manually held by a lock nut gun, the efficiency is low.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model provides a lock nut equipment that is used for car anticollision roof beam to be connected with the mounting panel to solve the technical problem of the inefficiency of current manual lock nut.
The technical scheme of the utility model is that: a nut locking device for connecting an automobile anti-collision beam with a mounting plate is characterized by comprising a machine body, a nut feeding device, a nut locking gun device, a positioning and fixing assembly for positioning and fixing the anti-collision beam and an assembling assembly for supporting the mounting plate;
the nut locking gun device comprises a three-dimensional translation sliding table mechanism and a nut gun body, wherein the three-dimensional translation sliding table mechanism is installed on the machine body, the nut gun body is installed on a sliding block of the three-dimensional translation sliding table mechanism, and the nut gun body is obliquely arranged;
the two nut locking gun devices are arranged in a left-right mirror symmetry mode;
the nut feeding device is arranged on the machine body, and the movement track of the nut gun body is close to the discharge end of the nut feeding device;
the assembly component comprises a bottom plate for supporting the mounting plate, a positioning pin for positioning the mounting plate and a driving mechanism for driving the bottom plate to move towards the anti-collision beam, the driving mechanism is mounted on the machine body and is in transmission connection with the bottom plate, and the positioning pin is mounted on the bottom plate;
the assembling components are arranged in two numbers, and the two assembling components are arranged on the machine body in a left-right mirror symmetry mode.
This patent is through the location of two mounting panels of setting about the assembly subassembly realizes, and the anticollision roof beam is fixed a position and is fixed through the fixed subassembly in location, and the actuating mechanism drive mounting panel and the anticollision roof beam of assembly subassembly are assembled, then remove again after taking out the nut from nut material feeding unit on three-dimensional translation slip table mechanism through the nut rifle and to the anticollision roof beam top back, carry out the lock nut, realize the full-automatic locking of bolt on the mounting panel and nut.
Further preferably, the positioning and fixing assembly comprises a positioning unit, and the positioning unit comprises two X-direction positioning blocks, Y-direction positioning blocks and Z-direction positioning blocks which are arranged left and right;
the fixed subassembly in location still includes the work piece clamping unit, the work piece clamping unit includes Y to fixture and Z to fixture, Y to fixture's grip block with Y sets up the both sides at the work piece to the locating piece relatively, Z to fixture's grip block with Z sets up the both sides at the work piece relatively to the locating piece.
The positioning and fixing of the anti-collision beam are convenient to realize.
Further preferably, the Z-direction positioning blocks and the Y-direction positioning blocks are fixed on the same support, two supports are arranged, the two supports are arranged on the left and right sides and are located between the two X-direction positioning blocks.
Further preferably, a magnetic nut sleeve is mounted on the gun rod of the nut gun body.
The magnetic adsorption of the nut is convenient to realize. The nut can be adsorbed, and the nut is prevented from falling off in the moving process of the nut gun.
Further preferably, the three-dimensional translation sliding table mechanism is mounted on a Y-direction sliding rail mounting bracket;
and the Y-direction slide rail mounting bracket is provided with a mounting surface for mounting the three-dimensional translation sliding table mechanism, and the mounting surface is obliquely arranged.
The inclination setting of nut rifle body is convenient for realize, and then the realization is with the incline direction phase-match of the screw rod on the mounting panel.
Further preferably, the three-dimensional translation sliding table mechanism comprises an X-direction sliding rail, a Y-direction sliding rail and a Z-direction sliding rail;
y is to installing on the slide rail installing support Y is to the slide rail, Y is to slide rail and Y to slider sliding connection, Y is to installing on the slider X is to the slide rail, X to the slide rail with X is to slider sliding connection, Z to the slider with Z is to slide rail sliding connection, Z is to installing on the slide rail Z is to the slider, just Z can dismantle on to the slider and be connected with nut rifle body.
Further preferably, the driving mechanism comprises a telescopic cylinder, and the bottom plate is horizontally arranged on a piston rod of the telescopic cylinder;
the extension directions of the telescopic cylinders of the two assembly assemblies are respectively obliquely upward, the extension direction of the telescopic cylinder of the assembly positioned on the left side is the upper left side, and the extension direction of the telescopic cylinder of the assembly positioned on the right side is the upper right side.
The laminating of bottom plate and automobile anticollision roof beam is convenient for. The telescopic cylinder drives the bottom plate to realize the assembly of the mounting plate positioned on the bottom plate and the anti-collision beam.
Further preferably, the nut feeding device is a vibratory feeding device. Such as a vibrating disk.
Further preferably, the number of the nut feeding devices is two, and the two nut feeding devices are arranged in a left-right mirror symmetry manner;
each nut feeding device is adjacent to one nut locking gun device.
The nut is snatched in step to two lock nut devices of being convenient for, raises the efficiency.
Further preferably, the nut feeding device comprises a vibration disc box body, a nut feeding push rod, a nut guide rail, a guide rail vibrator and a cylinder;
a nut storage chamber for storing nuts is arranged in the vibration disc box body;
the nut feeding push rod is arranged on one side of the nut storage chamber and pushes the nut in the nut storage chamber into the nut guide rail;
a guide rail vibrator is arranged below the nut guide rail;
the air cylinder is arranged at the discharge end of the nut guide rail and used for pushing the nut at the discharge end of the nut guide rail to the discharge end of the nut feeding device;
the telescopic direction of the air cylinder is perpendicular to the conveying direction of the nut guide rail.
The nut feeding device is characterized in that nuts in the nut storage chamber are gathered at one position by a vibrating motor in the vibrating tray box, the nut feeding push rod pushes the nuts gathered at one position to smoothly enter the nut guide rail, the nut guide rail ensures that the nuts are arranged and moved according to a fixed sequence under the action of the guide rail vibrator, and the nuts arranged in order are pushed to the discharge end of the nut feeding device by the cylinder.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;
fig. 2 is a schematic partial structure diagram of embodiment 1 of the present invention;
fig. 3 is a schematic structural view of a nut locking gun device according to embodiment 1 of the present invention;
fig. 4 is a schematic structural view of the nut feeding device according to embodiment 1 of the present invention.
In the figure: 1. a left lock nut gun group device, a 2 right lock nut gun device, a 3 left nut feeding device, a 4 right nut feeding device, a 5 anti-collision beam, a 6 anti-collision beam left clamping mechanism, a 7 anti-collision beam right clamping mechanism, a 8 left mounting plate, a 9 right mounting plate, a 10 right mounting plate assembly component, a 11 left mounting plate assembly component, a 12 anti-collision beam left positioning mechanism, a 13 anti-collision beam right positioning mechanism, a 14 unqualified product marking device, a 15 machine body, a 16 equipment protection plate, a 17 left mounting plate positioning pin B, a 18 left mounting plate positioning pin C, a 19 right mounting plate positioning pin B, a 20 right mounting plate positioning pin C, a 21 left mounting plate bottom plate, a 22 right mounting plate bottom plate, a 23 left side positioning block X, a 24 right side X, a 25 left side Z positioning block, a 26 right side Z positioning block, a 27 left side Y positioning block, 28. the automatic feeding device comprises a right Y-direction positioning block, 29, a first Y-direction clamping device, 30, a second Y-direction clamping device, 31, a first Z-direction clamping device, 32, a second Z-direction clamping device, 33, a left mounting plate driving mechanism, 34, a right mounting plate driving mechanism, 35, a nut gun, 36, a nut sleeve, 37, a nut gun rod, 38, a nut gun mounting support, 39, a Y-direction slide rail, 40, an X-direction slide rail, 41, a Z-direction slide rail, 42, a Y-direction slide rail mounting support, 43, a vibration disc box body, 44, a nut storage chamber, 45, a nut feeding push rod, 46, a nut guide rail, 47, a guide rail vibrator, 48, a nut grabbing point, 49, a nut in-place sensor and 50 air cylinders.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 to 4, in embodiment 1, a nut locking device for connecting an automobile anti-collision beam and a mounting plate includes a body 15, a nut feeding device, a nut locking gun device, a positioning and fixing assembly for positioning and fixing the anti-collision beam, and an assembling assembly for supporting the mounting plate. The machine body 15 is provided with equipment protection plates 16 on left and right sides thereof.
The positioning and fixing assembly comprises a positioning unit, and the positioning unit comprises two X-direction positioning blocks (a left X-direction positioning block 23 and a right X-direction positioning block 24 respectively), two Y-direction positioning blocks (a left Y-direction positioning block 27 and a right Y-direction positioning block 28 respectively) and two Z-direction positioning blocks (a left Z-direction positioning block 25 and a right Z-direction positioning block 26 respectively) which are arranged left and right; the positioning and fixing assembly further comprises a workpiece clamping unit, the workpiece clamping unit comprises two Y-direction clamping mechanisms (a first Y-direction clamping device 29 and a second Y-direction clamping device 30 respectively) and two Z-direction clamping mechanisms (a first Z-direction clamping device 31 and a second Z-direction clamping device 32 respectively), clamping blocks of the Y-direction clamping mechanisms and Y-direction positioning blocks are oppositely arranged on two sides of the workpiece, and clamping blocks of the Z-direction clamping mechanisms and the Z-direction positioning blocks are oppositely arranged on two sides of the workpiece. The positioning and fixing of the anti-collision beam 5 are convenient to realize. The Z-direction positioning blocks and the Y-direction positioning blocks are fixed on the same support, the number of the supports is two, the two supports are arranged on the left and right sides and located between the two X-direction positioning blocks. The two supports and the anti-collision beam left positioning mechanism 12 and the anti-collision beam right positioning mechanism 13 which are arranged on the left and right sides are formed by the Z-direction positioning blocks and the Y-direction positioning blocks which are arranged on the supports.
The first Y-direction clamping device 29 and the first Z-direction clamping device 31 form the left impact beam clamping mechanism 6 in combination. The second Y-direction clamping device 30 and the second Z-direction clamping device 32 are combined to form the impact beam right clamping mechanism 7.
Two nut locking gun devices are arranged, and the two nut locking gun devices are arranged in a left-right mirror symmetry mode. A left nut locking gun set device 1 and a right nut locking gun device 2. The nut locking gun device comprises a three-dimensional translation sliding table mechanism and a nut gun body 35, wherein the nut gun body is obliquely arranged. The three-dimensional translation sliding table mechanism is arranged on the machine body 15, and a nut gun body 35 is arranged on a sliding block of the three-dimensional translation sliding table mechanism; a magnetic nut sleeve 36 is mounted on a gun rod 37 of the nut gun body 35. The magnetic adsorption of the nut is convenient to realize. The nut can be adsorbed, and the nut is prevented from falling off in the moving process of the nut gun.
The three-dimensional translation sliding table mechanism is arranged on a Y-direction sliding rail mounting bracket 42; and the Y-direction slide rail mounting bracket 42 is provided with a mounting surface for mounting the three-dimensional translation sliding table mechanism, and the mounting surface is obliquely arranged. The inclination setting of nut rifle body 35 is convenient for realize, and then the realization is with the incline direction phase-match of the screw rod on the mounting panel. The axial direction of the nut gun body is matched with the axial direction of the screw on the mounting plate. The three-dimensional translation sliding table mechanism comprises an X-direction sliding rail 40, a Y-direction sliding rail 39 and a Z-direction sliding rail 41; y is to installing Y to slide rail 39 on the slide rail installing support 42, and Y is to slide rail 39 and Y to slider sliding connection, and Y is to installing X on the slider to slide rail 40, and X is to slide rail 40 and X to slider sliding connection, and Z is to slide rail 41 sliding connection with Z to the slider, installs Z on the Z is to slide rail 41 to the slider, and Z can dismantle on the slider and be connected with nut rifle body 35. The nut gun body 35 is mounted on the nut gun mounting bracket 38, and the nut gun mounting bracket 38 is mounted on the Z-direction slider.
The assembly component comprises a bottom plate used for supporting the mounting plate, a positioning pin used for positioning the mounting plate and a driving mechanism used for driving the bottom plate to move towards the anti-collision beam. The driving mechanism is installed on the machine body 15 and is in transmission connection with the bottom plate, and the positioning pin is installed on the bottom plate. The driving mechanism is a telescopic cylinder, and the bottom plate is horizontally arranged on a piston rod of the telescopic cylinder; the extension directions of the telescopic cylinders of the two assembly assemblies are respectively obliquely upward, the extension direction of the telescopic cylinder of the assembly positioned on the left side is the upper left side, and the extension direction of the telescopic cylinder of the assembly positioned on the right side is the upper right side. The laminating of bottom plate and automobile anticollision roof beam is convenient for. The driving mechanism can also comprise a guide rail and a guide rail fixing seat, the guide rail fixing seat is detachably connected with the machine body, the guide rail is arranged on the guide rail fixing seat, and the guide direction of the guide rail is parallel to the telescopic direction of the cylinder; the guide direction of the guide rail and the telescopic direction of the cylinder are parallel to the axial direction of the bolt of the mounting plate. The mounting surface of the mounting plate is perpendicular to the axial direction of the bolt of the mounting plate. The bottom plate is connected with the guide rail in a sliding manner and is connected with a piston rod of the telescopic cylinder.
The number of the assembling components is two, and the two assembling components are arranged on the machine body 15 in a left-right mirror symmetry mode. The two assembling components are respectively a right mounting plate assembling component 10 and a left mounting plate assembling component 11. The driving mechanisms of the two assembly components are a left mounting plate driving mechanism 33 and a right mounting plate driving mechanism 34 respectively. The bottom plates of the two assembly components are a left mounting plate bottom plate 21 and a right mounting plate bottom plate 22 respectively. The positioning pins on the left mounting plate bottom plate 21 are a left mounting plate positioning pin B17 and a left mounting plate positioning pin C18, respectively. The positioning pins on the right mounting plate bottom plate 22 are a right mounting plate positioning pin B19 and a right mounting plate positioning pin C20, respectively.
The nut feeding device is installed on the machine body 15, and the movement track of the nut gun body is routed to the discharge end (namely the nut grabbing point) of the nut feeding device. The nut feeding device is a vibration feeding device. Such as a vibrating disk. The nut feeding devices are arranged in a left-right mirror symmetry mode. The two nut feeding devices are respectively a left nut feeding device 3 and a right nut feeding device 4.
Each nut feeding device is adjacent to one nut locking gun device. The nut is snatched in step to two lock nut devices of being convenient for, raises the efficiency. The nut feeding device comprises a vibration disc box body 43, a nut feeding push rod 45, a nut guide rail 46, a guide rail vibrator 47 and a cylinder 50; a nut storage chamber for storing nuts is arranged in the vibration disc box body 43; a nut feeding push rod 45 is installed on one side of the nut storage chamber 44, and the nut feeding push rod 45 pushes the nuts in the nut storage chamber 44 into the nut guide rail 46; a guide rail vibrator is arranged below the nut guide rail 46; the discharge end of the nut guide rail 46 is provided with an air cylinder 50, and the air cylinder is used for pushing the nut at the discharge end of the nut guide rail 46 to the discharge end of the nut feeding device; the telescopic direction of the air cylinder 50 is perpendicular to the conveying direction of the nut rail 46. The nuts in the nut storage chamber are gathered at one position by the vibration motor in the vibration disc box body 43, the nuts gathered at one position are pushed by the nut feeding push rod 45 to smoothly enter the nut guide rail 46, the nuts are ensured to be arranged and moved according to a fixed sequence by the nut guide rail 46 under the action of the guide rail vibrator 47, and the nuts which are arranged orderly are pushed to the discharge end (namely the nut grabbing point 48) of the nut feeding device by the air cylinder. The nut grasping point 48 is fitted with a nut in position sensor 49. And a nut vibration passing gap is reserved between the baffle plate of the nut storage chamber, which is adjacent to the nut feeding push rod side, and the bottom plate of the nut storage chamber.
A defective product marking machine 14 is also mounted in the center of the machine body. Unqualified product marking machine 14 is located between crashproof roof beam left fixture 6 and crashproof roof beam right fixture 7.
This patent is through the location of two mounting panels (left mounting panel 8 and right mounting panel 9) that the assembly subassembly realized controlling the setting, the anticollision roof beam is fixed a position and is fixed through the fixed subassembly in location, the actuating mechanism drive mounting panel and the anticollision roof beam of assembly subassembly are assembled, then remove again after taking out the nut from nut material feeding unit on three-dimensional translation slip table mechanism through the nut rifle and remove to the anticollision roof beam top, lock nut carries out, realize the full-automatic locking of bolt on the mounting panel and nut.
The working steps of the device are that firstly two mounting plates are placed on a left bottom plate and a right bottom plate, positioning pins on the left bottom plate and the right bottom plate are used for positioning, an anti-collision beam is positioned by a left positioning fixing component and a right positioning fixing component, and then the anti-collision beam is fixed, the mounting plates are pushed upwards by driving mechanisms of assembly components of the two mounting plates, a nut locking gun device moves through a three-dimensional translation sliding table mechanism, nuts are taken out of a nut feeding device through nut sleeves in an adsorption mode, the nut locking gun body is locked by the nuts after being locked by the nuts, all mechanisms reset, and the action of the whole automatic nut locking is completed.
In the present invention, it is to be construed that the terms "upper", "lower", "left", "right", "front", "rear", and the like are orientations or positional relationships based on the drawings, and are only for convenience of describing the present invention and simplifying the description, but are not intended to indicate or imply that a particular orientation is necessary, construction and operation is in a particular orientation, and thus, should not be construed as limiting the present invention.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A nut locking device for connecting an automobile anti-collision beam with a mounting plate is characterized by comprising a machine body, a nut feeding device, a nut locking gun device, a positioning and fixing assembly for positioning and fixing the anti-collision beam and an assembling assembly for supporting the mounting plate;
the nut locking gun device comprises a three-dimensional translation sliding table mechanism and a nut gun body, wherein the three-dimensional translation sliding table mechanism is installed on the machine body, the nut gun body is installed on a sliding block of the three-dimensional translation sliding table mechanism, and the nut gun body is obliquely arranged;
the two nut locking gun devices are arranged in a left-right mirror symmetry mode;
the nut feeding device is arranged on the machine body, and the movement track of the nut gun body is close to the discharge end of the nut feeding device;
the assembly component comprises a bottom plate for supporting the mounting plate, a positioning pin for positioning the mounting plate and a driving mechanism for driving the bottom plate to move towards the anti-collision beam, the driving mechanism is mounted on the machine body and is in transmission connection with the bottom plate, and the positioning pin is mounted on the bottom plate;
the assembling components are arranged in two numbers, and the two assembling components are arranged on the machine body in a left-right mirror symmetry mode.
2. The lock nut device for connecting the automobile anti-collision beam and the mounting plate according to claim 1, is characterized in that: the positioning fixing component comprises a positioning unit, and the positioning unit comprises an X-direction positioning block, a Y-direction positioning block and a Z-direction positioning block which are arranged on the left and right;
the fixed subassembly in location still includes the work piece clamping unit, the work piece clamping unit includes Y to fixture and Z to fixture, Y to fixture's grip block with Y sets up the both sides at the work piece to the locating piece relatively, Z to fixture's grip block with Z sets up the both sides at the work piece relatively to the locating piece.
3. The lock nut device for connecting the automobile anti-collision beam and the mounting plate as claimed in claim 2, wherein: the Z-direction positioning blocks and the Y-direction positioning blocks are fixed on the same support, the number of the supports is two, the two supports are arranged on the left and right sides and located between the two X-direction positioning blocks.
4. The lock nut device for connecting the automobile anti-collision beam and the mounting plate according to claim 1, is characterized in that: and a gun rod of the nut gun body is provided with a magnetic nut sleeve.
5. The lock nut device for connecting the automobile anti-collision beam and the mounting plate according to claim 1, is characterized in that: the three-dimensional translation sliding table mechanism is arranged on a Y-direction sliding rail mounting bracket;
and the Y-direction slide rail mounting bracket is provided with a mounting surface for mounting the three-dimensional translation sliding table mechanism, and the mounting surface is obliquely arranged.
6. The lock nut device for connecting the automobile anti-collision beam and the mounting plate as claimed in claim 5, wherein: the three-dimensional translation sliding table mechanism comprises an X-direction sliding rail, a Y-direction sliding rail and a Z-direction sliding rail;
y is to installing on the slide rail installing support Y is to the slide rail, Y is to slide rail and Y to slider sliding connection, Y is to installing on the slider X is to the slide rail, X to the slide rail with X is to slider sliding connection, Z to the slider with Z is to slide rail sliding connection, Z is to installing Z on the slide rail to the slider, just Z can dismantle on to the slider and be connected with nut rifle body.
7. The lock nut device for connecting the automobile anti-collision beam and the mounting plate according to claim 1, is characterized in that: the driving mechanism comprises a telescopic cylinder, and the bottom plate is horizontally arranged on a piston rod of the telescopic cylinder;
the extension directions of the telescopic cylinders of the two assembly assemblies are respectively obliquely upward, the extension direction of the telescopic cylinder of the assembly positioned on the left side is the upper left side, and the extension direction of the telescopic cylinder of the assembly positioned on the right side is the upper right side.
8. The lock nut device for connecting the automobile anti-collision beam and the mounting plate according to claim 1, is characterized in that: the nut feeding device is a vibration feeding device.
9. The lock nut device for connecting the automobile anti-collision beam and the mounting plate according to claim 1, is characterized in that: the two nut feeding devices are arranged in a left-right mirror symmetry mode;
each nut feeding device is adjacent to one nut locking gun device.
10. The lock nut device for connecting the automobile anti-collision beam and the mounting plate according to claim 1, is characterized in that: the nut feeding device comprises a vibration disc box body, a nut feeding push rod, a nut guide rail, a guide rail vibrator and a cylinder;
a nut storage chamber for storing nuts is arranged in the vibration disc box body;
the nut feeding push rod is arranged on one side of the nut storage chamber and pushes the nut in the nut storage chamber into the nut guide rail;
the guide rail vibrator is arranged below the nut guide rail;
the air cylinder is arranged at the discharge end of the nut guide rail and used for pushing the nut at the discharge end of the nut guide rail to the discharge end of the nut feeding device;
the telescopic direction of the air cylinder is perpendicular to the conveying direction of the nut guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120318739.2U CN214770221U (en) | 2021-02-04 | 2021-02-04 | Lock nut equipment for connecting automobile anti-collision beam and mounting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120318739.2U CN214770221U (en) | 2021-02-04 | 2021-02-04 | Lock nut equipment for connecting automobile anti-collision beam and mounting plate |
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| Publication Number | Publication Date |
|---|---|
| CN214770221U true CN214770221U (en) | 2021-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120318739.2U Active CN214770221U (en) | 2021-02-04 | 2021-02-04 | Lock nut equipment for connecting automobile anti-collision beam and mounting plate |
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| Country | Link |
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| CN (1) | CN214770221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114029747A (en) * | 2021-11-23 | 2022-02-11 | 上海和达汽车配件有限公司 | Automatic production line for multiple riveting processes of aluminum alloy anti-collision beam |
-
2021
- 2021-02-04 CN CN202120318739.2U patent/CN214770221U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114029747A (en) * | 2021-11-23 | 2022-02-11 | 上海和达汽车配件有限公司 | Automatic production line for multiple riveting processes of aluminum alloy anti-collision beam |
| CN114029747B (en) * | 2021-11-23 | 2024-03-22 | 上海和达汽车配件有限公司 | Automatic production line for multiple riveting processes of aluminum alloy anti-collision beam |
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