CN210549022U - Triaxial rotation welding production line of guide rail steel pedal - Google Patents
Triaxial rotation welding production line of guide rail steel pedal Download PDFInfo
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- CN210549022U CN210549022U CN201920983083.9U CN201920983083U CN210549022U CN 210549022 U CN210549022 U CN 210549022U CN 201920983083 U CN201920983083 U CN 201920983083U CN 210549022 U CN210549022 U CN 210549022U
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Abstract
The utility model provides a triaxial rotation welding production line of guide rail steel footboard includes: two clamping positioning devices; the driving support and the driven support are arranged on two sides of the clamping and positioning device and used for supporting the clamping and positioning device; the welding robot is used for welding the guide rail steel pedal; the overturning two sides of the driving support and the driven support are set as a welding station and an auxiliary station, the driving support and the driven support are both connected with two clamping and positioning devices, the two clamping and positioning devices capable of overturning are driven to alternately rotate between the welding station and the auxiliary station, and a guide rail steel pedal welding process and a guide rail steel pedal feeding process are simultaneously carried out on the welding station and the auxiliary station by the two clamping and positioning devices in a three-axis rotating mode, or the guide rail steel pedal welding process and the guide rail steel pedal discharging process are simultaneously carried out on the welding station and the auxiliary station by the two clamping and positioning devices. The utility model discloses can realize that two processes carry out simultaneous working in turn, make the welding can last incessantly go on, improve the welding process efficiency of guide rail steel footboard greatly.
Description
Technical Field
The utility model relates to a welding processing machinery technical field, more specifically say, relate to a triaxial rotation welding production line of guide rail steel footboard.
Background
The guide rail steel pedal plays an important role in the building climbing frame industry and is formed by connecting a pattern panel and a framework. In the welding production and processing of the guide rail steel pedal, single equipment such as a manual handheld welding machine and the like is generally adopted for production through technical workers. However, the technical level and the operation specification of an operator greatly affect the product quality, and the welding length and the welding quality are completely controlled by the experience of the operator, so that quality problems such as insufficient or overlong welding length, insufficient welding, missing welding and the like often occur, and the service performance and the service life of the product are directly affected. In addition, the guide rail steel pedals are welded by steel, so that the weight is heavy, the turnover process in the welding of the guide rail steel pedals not only greatly increases the labor intensity of operators, but also greatly reduces the production efficiency of the walkway plates and is low.
With the development of the technology, the existing welding industry aiming at the problems also adopts some welding clamps to be applied to the welding production of the guide rail steel pedal so as to reduce the welding difficulty. However, the existing welding jig is not a welding device dedicated to the guide rail steel pedal, and therefore, a positioning mode is not set according to the structural characteristics of the guide rail steel pedal. For example: the existing fixture applied to the welding of the guide rail steel pedal adopts a point positioning mode for positioning the pattern panel and the framework, so that the pattern panel cannot be tightly attached to the framework. In addition, the pattern panel and the framework are positioned in a point positioning mode, so that the overall flattening effect is poor, the pattern panel is easy to deform in the welding process, the welding precision of the guide rail steel pedal is greatly influenced in the point positioning mode, and the quality of a finished product of the guide rail steel pedal is reduced.
In addition, during the welding process, an operator needs to run alternately on the platform of each welding jig to replace the operation process, resulting in high labor intensity of the operator and low production efficiency of the steel pedal of the guide rail.
Meanwhile, air pipes of the traditional welding turnover fixture are arranged on the upper surface or the side surface of the fixture working platform and are completely exposed outside the fixture, the exposed air pipes are easily melted by welding splashing, and even can be damaged by perforation, so that the use and maintenance cost is high, and potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome shortcoming and not enough among the prior art, provide a triaxial rotation welding production line of guide rail steel footboard, this welding production line can realize that two processes carry out simultaneous working in turn, makes the welding can last incessantly go on, improves the welding process efficiency of guide rail steel footboard greatly. Another object of the utility model is to provide a can replace artifical guide rail steel pedal's that carries out accurate fixed position and upset triaxial rotation welding production line to improve guide rail steel pedal's welding precision and assembly efficiency, and then improve the preparation efficiency and the finished product quality of subsequent stage technology.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a triaxial rotation welding production line of guide rail steel footboard which characterized in that: the method comprises the following steps:
the two clamping and positioning devices are used for positioning the guide rail steel pedal and providing a welding platform; each clamping and positioning device can work in a turnover mode;
the driving support and the driven support are arranged on two sides of the clamping and positioning device and used for supporting the clamping and positioning device;
the welding robot is used for welding the guide rail steel pedal;
the two overturning sides of the driving support and the driven support are provided with a welding station and an auxiliary station, and the welding robot is arranged on the welding station; the driving support and the driven support are both connected with the two clamping and positioning devices, the two clamping and positioning devices capable of working in a turnover mode are driven to rotate alternately between the welding station and the auxiliary station, and the guide rail steel pedal welding process and the guide rail steel pedal feeding process or the guide rail steel pedal welding process and the guide rail steel pedal discharging process are simultaneously carried out on the welding station and the auxiliary station by the two clamping and positioning devices in a three-axis rotating mode.
In the above scheme, the utility model discloses the production line can realize two clamping positioning device's rotation in turn for two guide rail steel pedals can carry out different processes simultaneously: the first guide rail steel pedal feeding process and the second guide rail steel pedal welding process are carried out simultaneously; then, the first guide rail steel pedal welding process and the second guide rail steel pedal blanking process are alternately carried out simultaneously through the driving rotation of the driving support. Like this two processes carry out simultaneous working in turn, make the welding can last incessant going on, improve the welding process efficiency of guidance tape greatly to make welding efficiency maximize. In addition, the mode can ensure that the welding robot of the welding station and the operator of the auxiliary station do not need to move, can keep working in situ, reduces the labor intensity of the operator and further improves the production efficiency of the guide rail steel pedal.
Each clamping and positioning device comprises:
the working platform is used for positioning the guide rail steel pedal and providing a welding platform;
the driving mechanism and the driven rotating mechanism are arranged on two sides of the working platform and used for supporting the working platform; the driving mechanism is connected with the working platform to drive the working platform to turn over;
the working platform comprises a positioning mechanism for fixing and positioning the framework of the guide rail steel pedal and a pressing mechanism for positioning the panel of the guide rail steel pedal on the framework; the pressing mechanism is rotatably arranged on the working platform, and when the pressing mechanism works, the panel of the guide rail steel pedal is pressed, held and positioned on the framework in a surface pressing mode and an adjustable panel pressing surface mode.
For the mode of traditional welding position equipment with point location, the utility model discloses a press and hold the mechanism and adopt the face to press the panel of holding the guide rail steel footboard to press and hold the location on the skeleton, can guarantee that the panel is whole to press stationarity and the uniformity of holding. In welding process, the decorative pattern panel of guide rail steel footboard produces deformation easily, if the panel takes place deformation during the mode welding of point location, the fashioned panel unevenness can appear, influences the finished product quality greatly. When the panel takes place to deform, the utility model discloses the mode that the whole face of holding mechanism was pressed and is held and the mode of face is pressed to adjustable panel can make also can guarantee straightness accuracy and straightness accuracy after the panel deformation, can solve the part that can't press to hold in the point positioning mode and take place deformation and lead to the problem of panel unevenness to improve the welding precision and the finished product quality of guide rail steel footboard.
The pressing mechanism comprises a rotating device arranged at the edge of the working platform, a pressing plate and a pressing plate connecting piece; one end of the pressing plate connecting piece is connected with the pressing plate in an adjusting mode, the other end of the pressing plate connecting piece is connected with the rotating device, and the rotating device drives the pressing plate to press and hold the panel on a framework fixed on the working platform.
The rotating device comprises a driving part, a rotating shaft and a bearing seat; the bearing seat is arranged at the edge of the working platform, and the rotating shaft penetrates through the bearing seat and is connected with the driving part; the pressure plate connecting piece is connected with the rotating shaft.
The pressure plate connecting piece one end is connected with the pressure plate regulation and is that: an adjusting space is arranged between the pressing plate connecting piece and the pressing plate, so that when the pressing plate presses the panel of the guide rail steel pedal, the pressing plate can move in the adjusting space to adjust the pressing surface of the panel of the guide rail steel pedal on the framework;
the pressing plate connecting piece is connected with the pressing plate through a screw, and the distance between the screw head of the screw and the pressing plate connecting piece is larger than the thickness of the pressing plate, so that an adjusting space exists between the pressing plate and the pressing plate connecting piece, and when the pressing plate presses the panel of the guide rail steel pedal, the pressing plate can move in the adjusting space to adjust the pressing surface of the panel of the guide rail steel pedal on the framework;
or the pressing plate connecting piece is connected with the pressing plate through a screw, and the distance between the screw head of the screw and the pressing plate is larger than the thickness of the pressing plate connecting piece, so that an adjusting space exists between the pressing plate and the pressing plate connecting piece, and when the pressing plate presses the panel of the guide rail steel pedal, the pressing plate can move in the adjusting space to adjust the pressing surface of the panel of the guide rail steel pedal on the framework.
The two modes can realize that the pressing plate can move in the adjusting space so as to adjust the pressing surface of the panel of the guide rail steel pedal to the framework. Not adopting fixed connection's mode between clamp plate connecting portion and the clamp plate, both have certain space compensation, not only can guarantee the guide rail steel pedal plate to have the panel monoblock of decorative pattern and the inseparable laminating of skeleton, can guarantee moreover in welding process that the panel produces behind the deformation owing the utility model discloses a mode that the face was pressed and is held for the panel can wholly flatten, consequently does not influence the straightness of weld forming rear panel.
The pressing plate is a strip-shaped pressing plate; or the pressing plates are two strip-shaped parallel pressing plates. The utility model discloses a clamp plate can adopt the rectangular shape clamp plate of a monoblock, directly be connected with every clamp plate connecting piece can. The utility model discloses also can adopt two rectangular shape plates, the direction is controlled side by side after two rectangular shape plates are connected with the clamp plate connecting piece, can press the panel simultaneously and hold.
The positioning mechanism is a positioning block for supporting the framework and a rotary cylinder for pressing the framework; the positioning block and the rotary cylinder are both arranged on the working platform.
The working platform is a base frame formed by assembling a plurality of supports, and through holes for serving as pneumatic pipelines to be distributed are arranged in the supports. When the pneumatic control device is operated, holes are formed in the side wall of the support according to processing requirements and the position of the framework, the air inlet and outlet quick connectors are installed, and then the pneumatic pipeline can be formed by connecting the through hole with an air guide pipe connected with the air inlet and outlet quick connectors and used for pneumatic control of a rotary cylinder and the like. The utility model discloses pneumatic pipeline lays and to melt exposed trachea (the copper pipe also bumps easily and warp), can perforate the problem of damage even when can effectively solving when welding in the support to reduce and use the maintenance cost, eliminate the potential safety hazard and satisfy the requirement neat pleasing to the eye and standardize.
The utility model also comprises a rotary positioning mechanism and a rotary beam which are used for driving the two clamping positioning devices to rotate and limit; the rotary positioning mechanism comprises a first rotary connecting piece connected with the driving support, a second connecting piece connected with the driven support and a bolt positioning device; the rotating beam is respectively connected with the first rotating connecting piece and the second rotating connecting piece; the driving mechanisms of the two clamping and positioning devices are respectively connected with the first rotating connecting piece, and the driven rotating mechanisms of the two clamping and positioning devices are respectively connected with the second rotating connecting piece, so that the driving support can drive the two clamping and positioning devices to alternatively rotate through the first rotating connecting piece and the second rotating connecting piece;
the bolt positioning device comprises a bolt arranged on the driven support and a jack arranged on the second rotary connecting piece, and the bolt is inserted into the jack to limit the two clamping positioning devices. The utility model discloses bolt positioner's design can restrict the rotation that produces when two clamping positioning device overturn by oneself to can guarantee the welding precision of welding station, and the positioning precision of supplementary station.
The utility model also comprises a partition baffle plate for partitioning the welding station and the auxiliary station; the partition baffle is arranged on the rotating beam and positioned between the two clamping and positioning devices. The design of the partition baffle can improve the working environmental safety.
Compared with the prior art, the utility model has the advantages of as follows and beneficial effect:
1. the utility model relates to a triaxial of guide rail steel footboard rotates welding production line can realize that two processes carry out simultaneous working in turn, makes the welding can last incessantly go on, improves the welding process efficiency of guide rail steel footboard greatly.
2. The utility model relates to a triaxial rotation welding production line of guide rail steel footboard can replace the manual work to carry out the triaxial rotation welding production line of the guide rail steel footboard of accurate fixed position and upset to guide rail steel footboard to improve the welding precision and the assembly efficiency of guide rail steel footboard, and then improve the preparation efficiency and the finished product quality of subsequent stage technology.
3. The utility model discloses the triaxial of guide rail steel footboard rotates welding production line can guarantee the location of guide rail steel footboard in welding process and take place deformation and also do not influence the straightness of panel to improve the welding precision and the welding quality of guide rail steel footboard.
Drawings
FIG. 1 is a schematic view of a three-axis rotary welding line for a guide rail steel pedal of the present invention;
FIG. 2 is a schematic view of a clamping and positioning device in a three-axis rotation welding production line of a guide rail steel pedal of the present invention;
FIG. 3 is a schematic view of the connection between the pressing plate and the pressing plate connector in the three-axis rotation welding production line of the guide rail steel pedal of the present invention;
FIG. 4 is a schematic side view of a three-axis rotary welding line for a guide rail steel pedal of the present invention;
3 FIG. 3 5 3 is 3 a 3 schematic 3 view 3 taken 3 along 3 line 3 A 3- 3 A 3 of 3 FIG. 3 4 3; 3
Wherein, 1 is the skeleton, 2 is the clamping positioning device, 2.2 is work platform, 2.3 is the clamp plate, 2.4 is the clamp plate connecting piece, 2.5 is the drive part, 2.6 is the axis of rotation, 2.7 is the bearing frame, 2.8 is the locating piece, 2.9 is rotatory cylinder, 2.10 is the screw, 2.11 is the adjustment space, 2.12 is actuating mechanism, 2.13 is driven slewing mechanism, 3 is the initiative support, 4 is the driven support, 5 is welding robot, 6 is the rotation connecting piece one, 7 is the rotation connecting piece two, 8 is the bolt, 9 is the jack, 10 is the partition baffle, 11 is the stair tread, 12 is the live-beam.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Example one
As shown in fig. 1 to 5, the utility model relates to a triaxial rotation welding production line of guide rail steel footboard includes:
two clamping and positioning devices 2 for positioning the guide rail steel pedal and providing a welding platform; each clamping and positioning device 2 can work in a turnover way;
the driving support 3 and the driven support 4 are arranged on two sides of the clamping and positioning device 2 and used for supporting the clamping and positioning device 2;
and a welding robot 5 for welding the guide rail steel pedal;
wherein, the upset both sides of initiative support 3 and driven support 4 are established to welding station and auxiliary station, and welding robot 5 sets up on welding station. The driving support 3 and the driven support 4 are both connected with the two clamping and positioning devices 2, the two clamping and positioning devices 2 capable of turning are driven to rotate alternately between the welding station and the auxiliary station, and the two clamping and positioning devices 2 can simultaneously perform a guide rail steel pedal welding process and a guide rail steel pedal loading process on the welding station and the auxiliary station or perform the guide rail steel pedal welding process and the guide rail steel pedal unloading process in a three-axis rotating mode.
The utility model discloses a welding production line is still including being used for driving two clamping positioning device 2 and rotate and spacing rotational positioning mechanism and live-beams 12, should rotate positioning mechanism and include the rotation connecting piece 6 of being connected with initiative support 3, two 7 and the bolt positioner of connecting piece of being connected with driven support 4. The rotating beam 12 is respectively connected with the first rotating connecting piece 6 and the second rotating connecting piece 7.
The utility model discloses every clamping positioning device 2 includes:
a working platform 2.2 for positioning the guide rail steel pedal and providing a welding platform;
the driving mechanism 2.12 and the driven rotating mechanism 2.13 which are arranged on two sides of the working platform 2.2 and used for supporting the working platform 2.2 are arranged, and the driving mechanism 2.12 comprises a turnover motor and is connected with the working platform 2.2 to drive the working platform 2.2 to turn over. The driving mechanisms 2.12 of the two clamping and positioning devices 2 are respectively connected with the first rotating connecting piece 6, the driven rotating mechanisms 2.13 of the two clamping and positioning devices 2 are respectively connected with the second rotating connecting piece 7, the driving support 3 is internally provided with a driving motor, the driving motor is connected with the first rotating connecting piece 6 through a rotating shaft, and the driving support 3 drives the two clamping and positioning devices 2 to alternatively rotate through the first rotating connecting piece 6 and the second rotating connecting piece 7.
The working platform 2.2 comprises a positioning mechanism for fixing and positioning the framework 1 of the guide rail steel pedal and a pressing and holding mechanism for positioning a panel (not shown) of the guide rail steel pedal on the framework 1, the pressing and holding mechanism is rotatably arranged on the working platform 2.2, and when the working platform works, the pressing and holding mechanism presses and holds the panel of the guide rail steel pedal on the framework 1 in a surface pressing and holding mode and an adjustable panel pressing and holding mode.
The utility model discloses a press and hold mechanism is including setting up rotating device, clamp plate 2.3 and clamp plate connecting piece 2.4 at work platform 2.2 border, wherein, clamp plate connecting piece 2.4 one end is adjusted with clamp plate 2.3 and is connected, and the other end is connected with rotating device, realizes that rotating device drives clamp plate 2.3 and presses the panel to hold on work platform 2.2 goes up fixed skeleton 1. The utility model discloses a rotating device includes driving part 2.5, axis of rotation 2.6 and bearing frame 2.7, and this bearing frame 2.7 is installed at work platform 2.2 border, and axis of rotation 2.6 is worn to establish on bearing frame 2.7 and is connected with driving part 2.5, and clamp plate connecting piece 2.4 is connected with axis of rotation 2.6.
The regulation connection of one end of the pressure plate connecting piece 2.4 and the pressure plate 2.3 means that: an adjusting space 2.11 is arranged between the pressing plate connecting piece 2.4 and the pressing plate 2.3, so that when the pressing plate 2.3 presses the panel of the guide rail steel pedal, the pressing plate 2.3 can move in the adjusting space 2.11 to adjust the pressing surface of the panel of the guide rail steel pedal on the framework 1. Specifically, the pressing plate connecting piece 2.4 is connected with the pressing plate 2.3 through a screw 2.10, and the distance between the screw head of the screw 2.10 and the pressing plate 2.3 connecting piece is greater than the thickness of the pressing plate 2.3, so that an adjusting space 2.11 exists between the pressing plate 2.3 and the pressing plate connecting piece 2.4, and when the pressing plate 2.3 presses the panel of the guide rail steel pedal, the pressing plate 2.3 can move in the adjusting space 2.11 to adjust the pressing surface of the panel of the guide rail steel pedal to the framework.
The utility model discloses a clamp plate 2.3 is a rectangular shape clamp plate, perhaps clamp plate 2.3 is the clamp plate side by side of two rectangular shapes. The utility model discloses a clamp plate 2.3 can adopt the rectangular shape clamp plate of a monoblock, directly be connected with every clamp plate connecting piece 2.4 can. The utility model discloses also can adopt two rectangular shape plates, two rectangular shape plates are connected the back with clamp plate connecting piece 2.4 and control the direction and parallel, can press the panel simultaneously and hold.
The utility model discloses a positioning mechanism is for being used for holding in the palm locating piece 2.8 of holding skeleton 1 and being used for pressing the revolving cylinder 2.9 of holding skeleton 1, and this locating piece 2.8 and revolving cylinder 2.9 all set up on work platform 2.2. The utility model discloses work platform 2.2 is the bed frame that comprises a plurality of support equipment, is provided with the through-hole that is used for laying as pneumatic pipeline in the support. During operation, according to the position of processing demand and skeleton 1 trompil on the support lateral wall for the installation advances the quick-operation joint of giving vent to anger, then pneumatic pipeline accessible through-hole and with advance the formation of air entrainment union coupling of gas quick-operation joint, be used for the pneumatic control of revolving cylinder 2.9 etc.. The utility model discloses pneumatic pipeline lays and to melt exposed trachea (the copper pipe also bumps easily and warp), can perforate the problem of damage even when can effectively solving when welding in the support to reduce and use the maintenance cost, eliminate the potential safety hazard and satisfy the requirement neat pleasing to the eye and standardize.
The utility model discloses a bolt positioner is including setting up bolt 8 on driven support 4 and seting up jack 9 on rotating connecting piece two 7, and this bolt 8 inserts jack 9 and realizes two clamping positioning device 2 spacing. The design of the bolt positioning device can limit the rotation generated when the two clamping and positioning devices 2 are turned over by themselves, so that the welding precision of a welding station and the positioning precision of an auxiliary station can be ensured.
The utility model discloses still including the wall baffle 10 that is used for cutting off welding station and auxiliary station, should cut off baffle 10 and set up on turning beam 12 and be located the centre of two clamping positioning device 2, cut off the environmental safety that the design of baffle 10 can improve work. In order to improve the convenience of operator's operation, the utility model discloses a welding production line still includes stair tread 11, and this stair tread 11 sets up the side of clamping positioning device 2 in supplementary station.
The utility model discloses the production line can realize two clamping positioning device 2's rotation in turn for two guide rail steel pedals can carry out different processes simultaneously: the first guide rail steel pedal feeding process and the second guide rail steel pedal welding process are carried out simultaneously; then, the first guide rail steel pedal welding process and the second guide rail steel pedal blanking process are alternately carried out simultaneously through the driving rotation of the driving support 3. Like this two processes carry out simultaneous working in turn, make the welding can last incessant going on, improve the welding process efficiency of guidance tape greatly to make welding efficiency maximize. Moreover, the mode can ensure that operators of the welding robot 5 and the auxiliary station at the welding station do not need to move, and can keep working in situ, thereby reducing the labor intensity of the operators and further improving the production efficiency of the guide rail steel pedal.
Example two
The present embodiment is different from the first embodiment only in that: be provided with the regulation space between clamp plate connecting piece and the clamp plate, when realizing that the clamp plate is pressing the panel of guide rail steel footboard, the clamp plate can be in the regulation space removal with the panel of adjusting guide rail steel footboard to the pressure holding surface of skeleton mean: the pressing plate connecting piece is connected with the pressing plate through the screw, and the distance between the screw head of the screw and the pressing plate is larger than the thickness of the pressing plate connecting piece, so that an adjusting space exists between the pressing plate and the pressing plate connecting piece, and when the pressing plate presses the panel of the guide rail steel pedal, the pressing plate can move in the adjusting space to adjust the pressing face of the panel of the guide rail steel pedal on the framework.
Other structures of the present embodiment are consistent with the present embodiment.
The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.
Claims (10)
1. The utility model provides a triaxial rotation welding production line of guide rail steel footboard which characterized in that: the method comprises the following steps:
the two clamping and positioning devices are used for positioning the guide rail steel pedal and providing a welding platform; each clamping and positioning device can work in a turnover mode;
the driving support and the driven support are arranged on two sides of the clamping and positioning device and used for supporting the clamping and positioning device;
the welding robot is used for welding the guide rail steel pedal;
the two overturning sides of the driving support and the driven support are provided with a welding station and an auxiliary station, and the welding robot is arranged on the welding station; the driving support and the driven support are both connected with the two clamping and positioning devices, the two clamping and positioning devices capable of working in a turnover mode are driven to rotate alternately between the welding station and the auxiliary station, and the guide rail steel pedal welding process and the guide rail steel pedal feeding process or the guide rail steel pedal welding process and the guide rail steel pedal discharging process are simultaneously carried out on the welding station and the auxiliary station by the two clamping and positioning devices in a three-axis rotating mode.
2. The three-axis rotation welding line for the guide rail steel pedal of claim 1, characterized in that: each clamping and positioning device comprises:
the working platform is used for positioning the guide rail steel pedal and providing a welding platform;
the driving mechanism and the driven rotating mechanism are arranged on two sides of the working platform and used for supporting the working platform; the driving mechanism is connected with the working platform to drive the working platform to turn over;
the working platform comprises a positioning mechanism for fixing and positioning the framework of the guide rail steel pedal and a pressing mechanism for positioning the panel of the guide rail steel pedal on the framework; the pressing mechanism is rotatably arranged on the working platform, and when the pressing mechanism works, the panel of the guide rail steel pedal is pressed, held and positioned on the framework in a surface pressing mode and an adjustable panel pressing surface mode.
3. The three-axis rotation welding production line of the guide rail steel pedal as claimed in claim 2, wherein: the pressing mechanism comprises a rotating device arranged at the edge of the working platform, a pressing plate and a pressing plate connecting piece; one end of the pressing plate connecting piece is connected with the pressing plate in an adjusting mode, the other end of the pressing plate connecting piece is connected with the rotating device, and the rotating device drives the pressing plate to press and hold the panel on a framework fixed on the working platform.
4. The three-axis rotation welding production line of the guide rail steel pedal as claimed in claim 3, wherein: the rotating device comprises a driving part, a rotating shaft and a bearing seat; the bearing seat is arranged at the edge of the working platform, and the rotating shaft penetrates through the bearing seat and is connected with the driving part; the pressure plate connecting piece is connected with the rotating shaft.
5. The three-axis rotation welding production line of the guide rail steel pedal as claimed in claim 3, wherein: the pressure plate connecting piece one end is connected with the pressure plate regulation and is that: an adjusting space is arranged between the pressing plate connecting piece and the pressing plate, so that when the pressing plate presses the panel of the guide rail steel pedal, the pressing plate can move in the adjusting space to adjust the pressing surface of the panel of the guide rail steel pedal on the framework;
the pressing plate connecting piece is connected with the pressing plate through a screw, and the distance between the screw head of the screw and the pressing plate connecting piece is larger than the thickness of the pressing plate, so that an adjusting space exists between the pressing plate and the pressing plate connecting piece, and when the pressing plate presses the panel of the guide rail steel pedal, the pressing plate can move in the adjusting space to adjust the pressing surface of the panel of the guide rail steel pedal on the framework;
or the pressing plate connecting piece is connected with the pressing plate through a screw, and the distance between the screw head of the screw and the pressing plate is larger than the thickness of the pressing plate connecting piece, so that an adjusting space exists between the pressing plate and the pressing plate connecting piece, and when the pressing plate presses the panel of the guide rail steel pedal, the pressing plate can move in the adjusting space to adjust the pressing surface of the panel of the guide rail steel pedal on the framework.
6. The three-axis rotation welding production line of the guide rail steel pedal as claimed in claim 3, wherein: the pressing plate is a strip-shaped pressing plate; or the pressing plates are two strip-shaped parallel pressing plates.
7. The three-axis rotation welding production line of the guide rail steel pedal as claimed in claim 2, wherein: the positioning mechanism is a positioning block for supporting the framework and a rotary cylinder for pressing the framework; the positioning block and the rotary cylinder are both arranged on the working platform.
8. The three-axis rotation welding production line of the guide rail steel pedal as claimed in claim 2, wherein: the working platform is a base frame formed by assembling a plurality of supports, and through holes for serving as pneumatic pipelines to be distributed are arranged in the supports.
9. The three-axis rotation welding production line of the guide rail steel pedal as claimed in claim 2, wherein: the clamping device also comprises a rotary positioning mechanism and a rotary beam, wherein the rotary positioning mechanism and the rotary beam are used for driving the two clamping positioning devices to rotate and limit; the rotary positioning mechanism comprises a first rotary connecting piece connected with the driving support, a second connecting piece connected with the driven support and a bolt positioning device; the rotating beam is respectively connected with the first rotating connecting piece and the second rotating connecting piece; the driving mechanisms of the two clamping and positioning devices are respectively connected with the first rotating connecting piece, and the driven rotating mechanisms of the two clamping and positioning devices are respectively connected with the second rotating connecting piece, so that the driving support can drive the two clamping and positioning devices to alternatively rotate through the first rotating connecting piece and the second rotating connecting piece;
the bolt positioning device comprises a bolt arranged on the driven support and a jack arranged on the second rotary connecting piece, and the bolt is inserted into the jack to limit the two clamping positioning devices.
10. The three-axis rotation welding line for the guide rail steel pedal of claim 1, characterized in that: the welding machine further comprises a partition baffle for partitioning the welding station and the auxiliary station; the partition baffle is arranged on the rotating beam and positioned between the two clamping and positioning devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920983083.9U CN210549022U (en) | 2019-06-27 | 2019-06-27 | Triaxial rotation welding production line of guide rail steel pedal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920983083.9U CN210549022U (en) | 2019-06-27 | 2019-06-27 | Triaxial rotation welding production line of guide rail steel pedal |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170776A (en) * | 2019-06-27 | 2019-08-27 | 佛山市固高自动化技术有限公司 | A kind of three axis rotation welding production line of guide rail steel pedal |
| CN113118674A (en) * | 2021-04-17 | 2021-07-16 | 浙江安吉铭成椅业有限公司 | Seat chassis welding device |
-
2019
- 2019-06-27 CN CN201920983083.9U patent/CN210549022U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170776A (en) * | 2019-06-27 | 2019-08-27 | 佛山市固高自动化技术有限公司 | A kind of three axis rotation welding production line of guide rail steel pedal |
| CN113118674A (en) * | 2021-04-17 | 2021-07-16 | 浙江安吉铭成椅业有限公司 | Seat chassis welding device |
| CN113118674B (en) * | 2021-04-17 | 2022-09-16 | 浙江安吉铭成椅业有限公司 | Seat chassis welding device |
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