Clamp for rotary blade machining

Abstract

The clamp for rotary blade machining comprises a mounting bottom plate, an electric telescopic rod is arranged in the center of the upper portion of the mounting bottom plate, driven telescopic rods are arranged on the two sides of the electric telescopic rod respectively, and the upper portion of the electric telescopic rod and the upper portions of the driven telescopic rods are connected with a mounting frame. A first groove and a second groove are formed in the two sides of the interior of the mounting frame correspondingly, a threaded rod is longitudinally arranged in the first groove, the upper portion and the lower portion of the threaded rod are sleeved with threaded sleeve blocks correspondingly, the threaded sleeve blocks are connected with one end of an inverted-U-shaped frame, and a sliding rod is longitudinally arranged in the second groove; the upper portion and the lower portion of the sliding rod are sleeved with sliding sleeve blocks correspondingly, the sliding sleeve blocks are connected with the other end of the inverted-U-shaped frame, connecting sleeves are arranged on the upper portion and the lower portion of the two sides in the inverted-U-shaped frame correspondingly, and the interiors of the connecting sleeves are connected with connecting rods through adjusting bolts. According to the rotary blade clamping device, the rotary blade can be conveniently and stably clamped.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of clamp, specifically is a kind of clamp for rotary tiller processing. BACKGROUND

[0002] Arc spraying is the most common thermal spraying method in practical application engineering such as material corrosion prevention, wear resistance and mechanical part repair; the technology uses two continuous metal wires as electrode material, which are connected to the positive and negative poles of the power supply through the conducting nozzle of the arc spraying gun; when the two metal wires of different polarities contact at the front end of the conducting nozzle, an arc will be generated due to short circuit, causing the metal wire to melt at high temperature; the molten metal wire is atomized by high-speed airflow and blown towards the workpiece in the form of micro-droplets, forming a coating after deposition and cooling; the high-speed arc spraying system can be widely used in the remanufacturing of agricultural equipment, and the wear and tear of the rotary tiller can be restored by arc spraying, realizing the recycling of the rotary tiller.

[0003] Currently, when arc spraying is used to repair wetland curved blade rotary tillers, the tillers are usually clamped by a clamp for arc spraying treatment, which usually clamps the handle of the tiller. Since the contact area of the handle is small, positioning the tiller is troublesome, and the stability of clamping and positioning is poor.

[0004] Therefore, a clamp for rotary tiller processing is proposed to solve the above problems. INVENTION CONTENTS

[0005] The utility model discloses a kind of clamps for rotary tiller processing, including installation bottom plate, the installation bottom plate upper center position is provided with electric telescopic rod, electric telescopic rod both sides are provided with driven telescopic rod respectively, electric telescopic rod and driven telescopic rod upper side are connected with mounting bracket, recess one and recess two are respectively set in the both sides of the inside of mounting bracket, threaded rod is set in the recess one inside longitudinally, threaded sleeve block is respectively set on the upper and lower sides of threaded rod, threaded sleeve block is connected with inverted U-shaped frame one end, sliding rod is set in the recess two inside longitudinally, sliding sleeve block is respectively set on the upper and lower sides of sliding rod, sliding sleeve block is connected with inverted U-shaped frame other end, connecting sleeve is set on the upper and lower sides of both sides in the inverted U-shaped frame, connecting sleeve is connected with connecting rod by adjusting bolt inside, two connecting rods of same side are connected with clamping plate, recess three is set in the center position of the inner side of clamping plate, magnet is set in the recess three.

[0006] Compared with the prior art, the utility model has the beneficial effects as follows:

[0007] The utility model discloses a rotatory tiller is fixed through setting up electric telescopic link, driven telescopic link, and electric telescopic link elongation drives mounting bracket to go up, and it is convenient to adjust the height of mounting bracket, and then it is convenient to adjust the installation position of rotatory tiller.

[0008] The utility model discloses a rotatory tiller is fixed through setting up electric telescopic link, driven telescopic link, and electric telescopic link elongation drives mounting bracket to go up, and it is convenient to adjust the height of mounting bracket, and then it is convenient to adjust the installation position of rotatory tiller.

[0009] The utility model discloses a rotatory tiller is fixed through setting up electric telescopic link, driven telescopic link, and electric telescopic link elongation drives mounting bracket to go up, and it is convenient to adjust the height of mounting bracket, and then it is convenient to adjust the installation position of rotatory tiller. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is the structure schematic diagram of the utility model;

[0011] Figure 2 It is the structure schematic diagram of mounting bracket of the utility model.

[0012] The reference signs and names in the drawing are as follows:

[0013] 1, mounting bottom plate;101, mounting hole;2, electric telescopic link;3, driven telescopic link;4, control panel;5, mounting bracket;501, recess one;502, recess two;6, threaded rod;7, threaded sleeve block;8, rotary motor;9, inverted U-shaped frame;10, connecting sleeve;11, connecting rod;12, adjusting bolt;13, clamping plate;131, recess three;14, magnet;15, sliding rod;16, sliding sleeve block. DETAILED DESCRIPTION

[0014] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the range of protection of the utility model.

[0015] As shown in the accompanying drawings Figure 1 , 2The utility model provides a kind of clamp for rotary blade processing, including installation base plate 1, electric telescopic rod 2 is arranged in the center position of installation base plate 1 upper, electric telescopic rod 2 two sides are respectively provided with driven telescopic rod 3, electric telescopic rod 2 and driven telescopic rod 3 upper are connected with mounting bracket 5, recess one 501 and recess two 502 are respectively opened in the both sides of mounting bracket 5 inside, threaded rod 6 is arranged in the inside longitudinal direction of recess one 501, threaded sleeve block 7 is respectively sleeved in the upper and lower of threaded rod 6, threaded sleeve block 7 is connected with inverted U-shaped frame 9 one end, sliding rod 15 is arranged in the inside longitudinal direction of recess two 502, sliding sleeve block 16 is respectively sleeved in the upper and lower of sliding rod, sliding sleeve block 16 is connected with inverted U-shaped frame 9 other end, connecting sleeve 10 is arranged in the upper and lower of both sides in the inside of inverted U-shaped frame 9, connecting sleeve 10 is connected with connecting rod 11 by adjusting bolt 12 inside, two connecting rods 11 of same side are connected with clamping plate 13, recess three 131 is opened in the inside center position of clamping plate 13, magnet 14 is arranged in recess three 131.

[0016] Specifically, installation base plate 1 four corners are provided with mounting hole 101.

[0017] Specifically, threaded rod 6 upper is provided with rotating motor 8.

[0018] Specifically, the outside one side of mounting bracket 5 is provided with control panel 4, and control panel 4 is electrically connected with electric telescopic rod 2 and rotating motor 8 respectively.

[0019] Working principle: when using, rotary blade is placed between mounting bracket 5 and inverted U-shaped frame 9, rotating motor 8 drives threaded rod 6 to rotate, threaded rod 6 drives threaded sleeve block 7 to move by rotating, threaded sleeve block 7 drives inverted U-shaped frame 9 to move by moving, inverted U-shaped frame 9 other end slides on sliding rod 15 through sliding sleeve block 16, improve the stability of sliding, inverted U-shaped frame 9 moves to clamp rotary blade upper and lower, by loosening adjusting bolt 12, adjust the length of connecting rod 11 in connecting sleeve 10, and clamp rotary blade left and right sides through clamping plate 13, magnet 14 is arranged in the inside of clamping plate 13, rotary blade is adsorbed through magnet 14, different sizes of rotary blade are fixed, after installation, electric telescopic rod 2 is elongated and drives mounting bracket 5 to rise, it is convenient to adjust the height of mounting bracket 5, in turn, it is convenient to adjust the installation position of rotary blade.

[0020] In the description of the utility model, it is necessary to explain, the term "upper", "lower", "internal", "external" "front end", "rear end", "both ends", "one end", "the other end" and so on indicate the position relation or location relation is based on the position relation or location relation shown in the drawing, only is for the convenience of describing the utility model and simplifying the description, and is not indicate or imply that the device or element indicated must have a particular orientation, construct and operate in a particular orientation, therefore cannot be understood as a limitation on the utility model. In addition, the term "first", "second" is only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0021] In the description of the utility model, it is necessary to explain, unless another explicit provision and limitation, the term "installation", "is provided with", "connection" and so on, should do broad sense understanding, for example "connection", can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

Claims

1. A jig for processing rotary blades, comprising a mounting base plate (1), characterized in that: The electric telescopic rod (2) is provided above the center position of the mounting base plate (1), and driven telescopic rods (3) are respectively arranged on the two sides of the electric telescopic rod (2), the electric telescopic rod (2) and the driven telescopic rod (3) are connected with a mounting frame (5) above, recesses one (501) and recesses two (502) are respectively arranged on the two sides inside the mounting frame (5), a threaded rod (6) is longitudinally arranged inside the recesses one (501), threaded sleeve blocks (7) are respectively arranged above and below the threaded rod (6), the threaded sleeve blocks (7) are connected with one end of an inverted U-shaped frame (9), a sliding rod (15) is longitudinally arranged inside the recesses two (502), sliding sleeve blocks (16) are respectively arranged above and below the sliding rod, the sliding sleeve blocks (16) are connected with the other end of the inverted U-shaped frame (9), connecting sleeves (10) are arranged on the two sides inside the inverted U-shaped frame (9), the connecting sleeves (10) are connected with connecting rods (11) through adjusting bolts (12) inside, the connecting rods (11) on the same side are connected with a clamping plate (13), a recess three (131) is arranged on the center position of the inner side of the clamping plate (13), and a magnet (14) is arranged in the recess three (131).

2. A clamp for processing rotary blades according to claim 1, characterized in that: Mounting holes (101) are arranged at the four corners of the mounting base plate (1).

3. The clamp for processing a rotary blade according to claim 1, wherein: A rotating motor (8) is arranged above the threaded rod (6).

4. A clamp for processing rotary blades according to claim 3, characterized in that: A control panel (4) is arranged on one side outside the mounting frame (5), and the control panel (4) is electrically connected with the electric telescopic rod (2) and the rotating motor (8).

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