CN215200454U - Positioning tool clamp convenient to weld - Google Patents
Positioning tool clamp convenient to weld Download PDFInfo
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- CN215200454U CN215200454U CN202121418956.5U CN202121418956U CN215200454U CN 215200454 U CN215200454 U CN 215200454U CN 202121418956 U CN202121418956 U CN 202121418956U CN 215200454 U CN215200454 U CN 215200454U
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- positioning tool
- rotary platform
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Abstract
The utility model discloses a location frock clamp convenient to welding, including two installation frames, the installation frame bottom all is equipped with mounting plate, and the equal symmetry in mounting plate bottom surface is equipped with a plurality of universal wheel, the last circuit control case that is equipped with of mounting plate, two installation frame upper ends articulate there is the alignment jig, be equipped with rotary platform on the alignment jig, and the rotary platform upper end installs a plurality of sucking disc through the installation circle frame, the alignment jig bottom is equipped with electromagnetic switch, and electromagnetic switch is connected with rotary platform, alignment jig left end fixedly connected with from the driving wheel, install in the installation frame upper end from the driving wheel rotation, be connected with the drive wheel through drive belt transmission from the driving wheel, the transmission is connected with driving motor on the drive wheel. The utility model discloses be convenient for work piece location, and through circuit accurate control rotary platform and driving motor's rotation, adjust the level of work piece, vertical direction angle to adjust work piece welding angle, position, ensure welding process quality.
Description
Technical Field
The utility model relates to a work piece processing field especially relates to a location frock clamp convenient to welding.
Background
The workpiece refers to a processing object in a machining process. It can be a single part or a combination of several parts secured together. The processing modes of the workpiece are various, and include turning, milling, planing, grinding, welding, casting, forging and the like. The machining process of the workpiece also varies with the machining method. Among them, welding, also known as fusion welding, is a manufacturing process and technique for joining metals or other thermoplastic materials such as plastics by means of heat, high temperature or high pressure.
At present, in the current manual welding situation, a welding worker moves a welding workpiece to a welding platform and then performs welding, but for a large welding workpiece, the welding worker needs to constantly change the position of the workpiece to ensure the welding quality, so that the welding efficiency is low, the problem that the surface of the workpiece is possibly scratched when the position is frequently changed is solved, the workpiece needs to be fixed at a special angle position when the welding position is frequently met, two workers are needed to cooperatively work, for example, the upper surface of the workpiece is welded by the worker, the danger is high for the workers, and certain defects exist.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a location frock clamp convenient to welding realizes being convenient for fix a position the work piece.
In order to solve the technical problem, the utility model provides a positioning tool clamp convenient for welding, which comprises two installation frames, wherein the bottom parts of the installation frames are respectively provided with an installation bottom plate, and the bottom surface of the mounting bottom plate is symmetrically provided with a plurality of universal wheels, the upper ends of the two mounting frames are hinged with adjusting frames, the adjusting frames are provided with rotating platforms, and the upper end of the rotary platform is provided with a plurality of suckers through a mounting round frame, the bottom of the adjusting frame is provided with an electromagnetic switch, the electromagnetic switch is connected with the rotary platform, the left end of the adjusting frame is fixedly connected with a driven wheel, the driven wheel is rotatably arranged at the upper end of the mounting frame and is connected with a driving wheel through a transmission belt, the driving wheel is in transmission connection with a driving motor, the driving motor is fixedly installed on the installation bottom plate, and a circuit control box is fixedly installed on the installation bottom plate.
Further, the installation frame is the triangle-shaped structure.
Further, the transmission belt is a synchronous toothed belt.
Furthermore, the driving motor is a stepping motor with a band-type brake self-locking function.
Further, the sucker is an electric vacuum sucker.
Compared with the prior art, the utility model provides a pair of location frock clamp convenient to welding has realized being convenient for fix a position the work piece, and can carry out horizontal direction displacement and arbitrary angular rotation to the work piece to in welding process the work piece, improve welding quality, and avoid the injury risk that manual welding leads to.
Drawings
FIG. 1 is a schematic view of the overall structure of the positioning tool clamp convenient for welding of the present invention;
FIG. 2 is a schematic view of the positioning fixture for easy welding of the present invention;
FIG. 3 is a left side view schematic diagram of the positioning fixture convenient for welding of the present invention;
fig. 4 is the utility model discloses be convenient for welded location frock clamp overlook the schematic structure.
Detailed Description
The positioning tool fixture for facilitating welding of the present invention will now be described in greater detail with reference to the accompanying schematic drawings, in which preferred embodiments of the present invention are shown, it being understood that those skilled in the art may modify the present invention as described herein while still achieving the advantageous effects of the present invention. Accordingly, the following description should be construed as broadly as possible to those skilled in the art and not as limiting the invention.
The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.
As shown in FIGS. 1 to 4, the embodiment of the utility model provides a positioning tool clamp convenient for welding, which comprises two mounting frames 1, wherein the bottom of each mounting frame 1 is provided with a mounting bottom plate 2, the bottom surfaces of the mounting bottom plates 2 are symmetrically provided with a plurality of universal wheels 3, the upper ends of the two mounting frames 1 are hinged with an adjusting frame 4, the adjusting frame 4 is provided with a rotary platform 5, the upper end of the rotary platform 5 is provided with a plurality of suckers 7 through a mounting round frame 6, the bottom of the adjusting frame 4 is provided with an electromagnetic switch 8, the electromagnetic switch 8 is connected with the rotary platform 5, the left end of the adjusting frame 4 is fixedly connected with a driven wheel 9, the driven wheel 9 is rotatably arranged at the upper end of the mounting frame 1, the driven wheel 9 is in transmission connection with a driving wheel 11 through a transmission belt 10, the driving wheel 11 is in transmission connection with a driving motor 12, the driving motor 12 is fixedly installed on the installation bottom plate 2, and a circuit control box 13 is fixedly installed on the installation bottom plate 2.
Therefore, the rotary platform 5 is driven by a motor to realize the automation of angle adjustment, is driven by a finish machining worm gear or a gear, has no limit to angle adjustment, has a precise shafting design, and ensures high precision and large bearing; the stepping motor is connected with the transmission piece through the imported high-quality elastic coupling, space and processing form and position errors are eliminated, the outer ring of the rotary table top is visual in scale, and a standard interface is arranged, so that signal transmission is facilitated; the electromagnetic switch 8 is a switch controlled by an electromagnet, namely a combination of the electromagnet and the switch, generates electromagnetic attraction after the electromagnet coil is electrified, and the movable iron core pushes or pulls the switch contact to be closed so as to connect a controlled circuit, the working principle is that the coil is electrified to generate the electromagnetic attraction to move the movable iron core, so that on one hand, the transmission meshing mechanism is pulled to enable the pinion to move forwards to be meshed with the flywheel gear ring of the engine, on the other hand, the switch contact is pushed to be connected so as to enable the direct current motor to be electrified and operated, so as to drive the engine to be started, the horizontal angle of the workpiece is adjusted through the matching of the rotating platform 5 and the electromagnetic switch 8, the self-locking function is completed through the control circuit, the angle of the workpiece is locked, when the mounting round frame 6 on the adjusting frame 4 is in a horizontal state, the workpiece can be manually placed on the upper surface of the sucker 7 on the mounting round frame 6, make sucking disc 7 carry out the evacuation function, live the work piece absorption location, start rotary platform 5, make installation circle frame 6 drive the work piece through sucking disc 7 and realize the horizontal direction angle modulation, as required, driving motor 12 switch can be opened, driving motor 12 passes through drive wheel 11, drive belt 10 and from the transmission structure of driving wheel 9, it realizes rotating to drive alignment jig 4, make the work piece rotate around the axial lead from driving wheel 9, realize the regulation of the vertical direction angle of work piece, and accessible universal wheel 3 makes the work piece carry out the horizontal direction displacement, so that the work piece carries out welding process.
The mounting frame 1 is a triangular structure. In the present embodiment, the overall structure of the mounting frame 1 has better stability by using the stability principle of the triangular structure.
The transmission belt 10 is a synchronous toothed belt. In the embodiment, the synchronous cog belt is called as a synchronous belt for short, and is also called as a timing belt, which is similar to the common belt transmission modes such as a V belt, a flat belt and the like and is a flexible transmission mode, wherein the synchronous cog belt takes a steel wire rope or a glass fiber rope as a strong layer, polyurethane or chloroprene rubber is coated outside the steel wire rope or the glass fiber rope, the inner periphery of the belt is made into a cog shape, so that the belt is meshed with a cog belt wheel, and the deformation of the strong layer after bearing is small, so that the circumferential section of the cog belt can be kept unchanged, and therefore, no relative sliding exists between the transmission belt 10 and the transmission wheel, the synchronous transmission is ensured, the transmission ratio is constant, and the phenomenon that the angle of a workpiece is changed due to the fact that the adjusting frame 4 slides between the driven wheel 9 and the transmission belt 10 under the pressure of the workpiece is avoided.
The driving motor 12 is a stepping motor with a band-type brake self-locking function. In this embodiment, the stepping motor is a motor that converts an electrical pulse signal into a corresponding angular displacement or linear displacement, and when a pulse signal is input, the rotor rotates by one angle or advances by one step, and the output angular displacement or linear displacement is proportional to the input pulse number, and the rotation speed is proportional to the pulse frequency.
The suction cup 7 is an electric vacuum suction cup. In the embodiment, the sucker 7 is communicated with the vacuum equipment through the connecting pipe and then is contacted with a workpiece, the vacuumizing equipment is opened to suck air, negative air pressure is generated in the sucker 7, the workpiece is firmly sucked to realize positioning, when the workpiece needs to be taken down, the sucker 7 is stably inflated into the sucker 7, the negative air pressure in the sucker 7 is changed into zero air pressure or slightly positive air pressure, the sucker 7 is separated from the workpiece, the vacuumizing and inflating processes are realized through the electric air pump, the operation is rapid, the sucker 7 is one of vacuum equipment actuators, and the sucker 7 is made of nitrile rubber and has large breaking force.
The following is a list of preferred embodiments of the positioning tool fixture for facilitating welding to clearly illustrate the contents of the present invention, and it should be understood that the contents of the present invention are not limited to the following embodiments, and other modifications by conventional technical means of those skilled in the art are also within the scope of the idea of the present invention.
The embodiment of the utility model provides a positioning tool clamp's application method convenient to welding is provided, including following step: make installation circle frame 6 on the alignment jig 4 at the horizontality earlier, arrange the work piece in installation circle 7 upper surface on frame 6 by the manual work, make sucking disc 7 carry out the evacuation function, live the work piece absorption location, restart rotary platform 5, make installation circle frame 6 drive the work piece through sucking disc 7 and realize the horizontal direction angle modulation, as required, can open driving motor 12 switch, driving motor 12 passes through drive wheel 11, drive belt 10 and the transmission structure from driving wheel 9, drive alignment jig 4 and realize the rotation, make the work piece rotate around the axial lead from driving wheel 9, realize the regulation of the vertical direction angle of work piece, and accessible universal wheel 3 makes the work piece carry out the horizontal direction displacement, so that the work piece carries out welding process.
To sum up, the utility model discloses when using, set up sucking disc 7 and be convenient for fix a position the work piece, avoid causing the mar to workpiece surface, utilize rotary platform 5 to carry out the horizontal direction angle modulation to the work piece, and driving motor 12 passes through drive wheel 11, drive belt 10 and from the transmission structure of driving wheel 9, drives alignment jig 4 and realizes rotating, realizes the regulation of the vertical direction angle of work piece, and the work piece of being convenient for carries out welding process.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. A positioning tool clamp convenient for welding is characterized by comprising two mounting frames, wherein the bottoms of the mounting frames are respectively provided with a mounting bottom plate, and the bottom surface of the mounting bottom plate is symmetrically provided with a plurality of universal wheels, the upper ends of the two mounting frames are hinged with adjusting frames, the adjusting frames are provided with rotating platforms, and the upper end of the rotary platform is provided with a plurality of suckers through a mounting round frame, the bottom of the adjusting frame is provided with an electromagnetic switch, the electromagnetic switch is connected with the rotary platform, the left end of the adjusting frame is fixedly connected with a driven wheel, the driven wheel is rotatably arranged at the upper end of the mounting frame and is connected with a driving wheel through a transmission belt, the driving wheel is in transmission connection with a driving motor, the driving motor is fixedly installed on the installation bottom plate, and a circuit control box is fixedly installed on the installation bottom plate.
2. The welding-facilitating positioning tool of claim 1, wherein the mounting frame is of a triangular configuration.
3. A positioning tool fixture facilitating welding according to claim 1, wherein the transmission belt is a timing belt.
4. A positioning tool fixture convenient for welding according to claim 1, wherein the driving motor is a stepping motor with a band-type brake self-locking function.
5. A positioning tool for facilitating welding as recited in claim 1, wherein the suction cup is a motorized vacuum chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121418956.5U CN215200454U (en) | 2021-06-24 | 2021-06-24 | Positioning tool clamp convenient to weld |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121418956.5U CN215200454U (en) | 2021-06-24 | 2021-06-24 | Positioning tool clamp convenient to weld |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215200454U true CN215200454U (en) | 2021-12-17 |
Family
ID=79435147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121418956.5U Active CN215200454U (en) | 2021-06-24 | 2021-06-24 | Positioning tool clamp convenient to weld |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215200454U (en) |
-
2021
- 2021-06-24 CN CN202121418956.5U patent/CN215200454U/en active Active
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