CN210099290U - Welding production line switches slip table - Google Patents

Abstract

The utility model provides a welding production line switches slip table, include: the sliding table mechanism comprises a motor for providing power; the sliding table mechanism is in sliding connection with the base mechanism, the base mechanism further comprises a travel switch used for detecting a position and a rack used for transmission, the motor is matched with the rack, the travel switch is in signal connection with the motor and provides power through the motor, the sliding table mechanism is in sliding connection with the base mechanism, and the control of a movement distance and precision is achieved by controlling a motor step angle and gear transmission; when the sliding table mechanism moves to the position of the travel switch, the sliding table mechanism contacts the travel switch, then the travel switch transmits a signal to the motor, the motor stops rotating, and then the sliding table mechanism reaches a specified position, so that the clamp borne by the sliding table mechanism can be conveniently switched.

Description

Welding production line switches slip table

Technical Field

The invention relates to the field of mechanical equipment, in particular to a switching sliding table for a welding production line.

Background

With the popularization of cars and the increasing demand of automobile output, the welding production line of the white automobile body of the automobile needs to be suitable for the production requirements of different automobile types so as to reduce the cost. At present, a flexible welding production line is generally adopted in the welding technology of the vehicle body. How to quickly and effectively complete clamp switching becomes a key technology considered by a flexible production line. Therefore, part manufacturers are required to develop a brand-new flexible welding production line switching sliding table system, so that flexible use and flexible switching of clamps suitable for different vehicle types are realized.

Disclosure of Invention

In view of the above disadvantages of the prior art, an object of the present invention is to provide a welding line switching sliding table, which is used to solve the problem of inconvenient switching of the clamp of the welding line switching sliding table in the processing of automobile parts in the prior art.

To achieve the above and other related objects, the present invention provides a switching slide table for a welding line, including: the sliding table mechanism comprises a motor for providing power; the base mechanism, the slip table mechanism with base mechanism sliding connection, base mechanism still includes the travel switch who is used for detecting the position and is used for driven rack, the motor with the rack phase-match, travel switch with motor signal connection.

Optionally, a sliding block is arranged on one side, close to the base mechanism, of the sliding table mechanism, a guide rail is arranged on one side, close to the sliding table mechanism, of the base mechanism, and the sliding block is matched with the guide rail.

Optionally, the sliding table mechanism further comprises a felt wheel for transmitting the power of the motor, and the felt wheel is matched with the rack.

Optionally, the sliding table mechanism further comprises a locking block, the base mechanism further comprises a locking block, and the locking block is matched with the locking block.

Optionally, the locking block has a locking hole, and the locking block has a locking rod capable of moving in a direction approaching or departing from the locking hole.

Optionally, the locking block is a pneumatic cylinder, a hydraulic cylinder, a pin or a key.

Optionally, the sliding table mechanism comprises a first anti-collision support, the base mechanism comprises a second anti-collision support, and the first anti-collision support is matched with the second anti-collision support.

Optionally, the sliding table mechanism comprises an oil pump, and the oil pump is communicated with the main shaft of the motor and the sliding block oil way.

Optionally, be equipped with first safety cover and second safety cover on the guide rail, the both ends of slip table mechanism respectively with first safety cover and the second safety cover is connected.

Optionally, the base mechanism includes a base support, and the base support is disposed on one side of the base mechanism away from the sliding table mechanism.

As mentioned above, the switching sliding table of the welding production line has the following beneficial effects:

the motor provides power, the sliding table mechanism is connected with the base mechanism in a sliding manner, and the control of the movement distance and the precision is achieved by controlling the step angle of the motor and the gear transmission;

when the sliding table mechanism moves to the position of the travel switch, the sliding table mechanism contacts the travel switch, then the travel switch transmits a signal to the motor, the motor stops rotating, and then the sliding table mechanism reaches a specified position, so that a clamp borne by the sliding table mechanism can be conveniently switched;

the sliding table mechanism comprises an oil pump, and the oil pump is communicated with a main shaft of the motor and the sliding block oil way to achieve a lubricating effect.

Drawings

Fig. 1 is a schematic view of a switching sliding table structure of a welding production line according to an embodiment of the invention.

Fig. 2 is a schematic top view of a sliding table mechanism according to an embodiment of the present invention.

Fig. 3 is a schematic bottom view of a sliding table mechanism according to an embodiment of the invention.

Fig. 4 is a schematic structural diagram of a base mechanism according to an embodiment of the invention.

Description of reference numerals

1 sliding table mechanism

11 first protective cover

12 second crash support

13 guide rail

14 rack

2 base mechanism

20 travel switch

21 locking block

22 base support

3 electric machine

4 oil pump

5 first anti-collision support

6 sliding block

7 locking hole

31 Motor spindle

32 felt wheel

Detailed Description

The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention.

Please refer to fig. 1 to 4. It should be noted that the drawings provided in the present embodiment are only for illustrating the basic idea of the present invention, and the components related to the present invention are only shown in the drawings rather than drawn according to the number, shape and size of the components in actual implementation, and the type, quantity and proportion of the components in actual implementation may be changed freely, and the layout of the components may be more complicated. The structures, proportions, sizes, and other dimensions shown in the drawings and described in the specification are for understanding and reading the present disclosure, and are not intended to limit the scope of the present disclosure, which is defined in the claims, and are not essential to the art, and any structural modifications, changes in proportions, or adjustments in size, which do not affect the efficacy and attainment of the same are intended to fall within the scope of the present disclosure. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a switching sliding table for a welding production line, including: the sliding table mechanism 1 comprises a motor 3 for providing power; the base mechanism 2, the slip table mechanism 1 with base mechanism 2 sliding connection, base mechanism 2 still includes travel switch 20 and the rack 14 that is used for the driven that is used for detecting the position, motor 3 with rack 14 phase-match, motor 3 can adopt servo motor, and the movement distance and the precision of slip table mechanism 1 are controlled by servo motor step angle and gear drive, travel switch 20 with motor 3 signal connection, when the welding production line switches the slip table and carries out work, motor 3 rotates and meshes with rack 14, and then motor 3 drives slip table mechanism 1 along the guide motion of rack 14, and when slip table mechanism 1 moved to travel switch 20 department, slip table mechanism 1 contacted travel switch 20, and then travel switch 20 transmitted signal to motor 3, and motor 3 stall, and then slip table mechanism 1 reachd the assigned position, the clamp that bears on the slip table mechanism 1 of being convenient for switches.

Preferably, slip table mechanism 1 is close to base mechanism 2 one side is equipped with slider 6, base mechanism 2 is close to one side of slip table mechanism 1 is equipped with guide rail 13, slider 6 with guide rail 13 phase-match, slider 6 matches with guide rail 13, not only improves slip table mechanism 1's motion stationarity and has improved the accuracy, slip table mechanism 1 is still including being used for the transmission the felt wheel 32 of motor 3 power, felt wheel 32 with rack 14 phase-match, motor 3 rotates drive motor spindle 31 and rotates promptly, and motor spindle 31 is as the action wheel, and felt wheel 32 is as following the driving wheel, and felt wheel 32 matches with rack 14, and for example, motor spindle 31's diameter can be great, and felt wheel 32's diameter can be less, improves rotation efficiency.

Referring to fig. 2, 3 and 4, the sliding table mechanism 1 further includes a locking block, the base mechanism 2 further includes a locking block 21, said locking block is matched with said locking block 21, preferably, said locking block has a locking hole 7, the locking block 21 has a locking lever movable in a direction approaching or departing from the locking hole 7, when the sliding table mechanism 1 moves to a designated position, the locking rod of the locking block 21 moves towards the locking hole 7 to lock the sliding table mechanism 1, so that the clamp can be switched conveniently, when the clamp switching is completed, the locking rod of the locking block 21 moves away from the locking hole 7 to loosen and tighten the sliding table mechanism 1, in the practical application process, the locking block 21 is a pneumatic cylinder, a hydraulic cylinder, a pin or a key, for example, the locking block 21 can be a pneumatic cylinder or a hydraulic cylinder, which is convenient to control and has a relatively high corresponding speed.

Referring to fig. 2 or fig. 4, the sliding table mechanism 1 includes a first anti-collision support 5, the base mechanism 2 includes a second anti-collision support 12, the first anti-collision support 5 is matched with the second anti-collision support 12, and preferably, the second anti-collision supports 12 are disposed at both ends of the base mechanism 2, so as to prevent the sliding table mechanism 1 from falling off from the base mechanism 2, thereby ensuring safe production.

Referring to fig. 1 and 4, a first protective cover 11 and a second protective cover are arranged on the guide rail 13, and two ends of the sliding table mechanism 1 are respectively connected with the first protective cover 11 and the second protective cover, for example, the first protective cover 11 and the second protective cover may adopt an organ type protective cover, the organ type protective cover can be compressed or stretched, and by arranging the first protective cover 11 and the second protective cover, dust can be prevented, so that the guiding precision of the sliding block 6 and the guide rail 13 can be ensured, and guiding failure can be prevented; moreover, the first protective cover 11 and the second protective cover can provide certain damping, when the motor 3 is prevented from stopping rotating, the inertia of the sliding table mechanism 1 has influences the control precision of the sliding table mechanism 1, the base mechanism 2 comprises a base support 22, the base support 22 is arranged, the base mechanism 2 is far away from one side of the sliding table mechanism 1, the support 22 plays a role in supporting, and maintenance and repair are facilitated.

Further, slip table mechanism 1 includes oil pump 4, oil pump 4 with the main shaft of motor 3 and 6 oil circuit intercommunications of slider play lubricated effect.

The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims (10)

1. The utility model provides a welding production line switches slip table which characterized in that includes:

the sliding table mechanism comprises a motor for providing power;

the base mechanism, the slip table mechanism with base mechanism sliding connection, base mechanism still includes the travel switch who is used for detecting the position and is used for driven rack, the motor with the rack phase-match, travel switch with motor signal connection.

2. The welding production line switching slide table of claim 1, wherein: the sliding table mechanism is provided with a sliding block on one side close to the base mechanism, the base mechanism is provided with a guide rail on one side close to the sliding table mechanism, and the sliding block is matched with the guide rail.

3. The welding production line switching slide table of claim 1, wherein: the sliding table mechanism further comprises a felt wheel used for transmitting the power of the motor, and the felt wheel is matched with the rack.

4. The welding production line switching slide table of claim 2, wherein: the sliding table mechanism further comprises a locking block, the base mechanism further comprises a locking block, and the locking block is matched with the locking block.

5. The welding production line switching slide table of claim 4, wherein: the locking piece has the locking hole, the locking piece has the check lock pole, the check lock pole can be along being close to or keeping away from the direction motion in locking hole.

6. The welding production line switching slide table of claim 5, wherein: the locking block is a pneumatic cylinder, a hydraulic cylinder, a pin or a key.

7. The welding production line switching slide table of claim 1, wherein: the sliding table mechanism comprises a first anti-collision support, the base mechanism comprises a second anti-collision support, and the first anti-collision support is matched with the second anti-collision support.

8. The welding production line switching slide table of claim 2, wherein: the sliding table mechanism comprises an oil pump, and the oil pump is communicated with a main shaft of the motor and the sliding block oil way.

9. The welding production line switching slide table of claim 2, wherein: be equipped with first safety cover and second safety cover on the guide rail, the both ends of slip table mechanism respectively with first safety cover and the second safety cover is connected.

10. The welding production line switching slide table of claim 1, wherein: the base mechanism comprises a base support, and the base support is arranged on one side, away from the sliding table mechanism, of the base mechanism.

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