Machining mechanism for horizontal support

Abstract

The utility model provides a horizontal support machining mechanism which comprises a machine frame, a rotary table driven by a motor to rotate is arranged above the machine frame, first positioning blocks and second positioning blocks connected to the first positioning blocks are evenly distributed at the upper end of the rotary table in the circumferential direction of the axis of the rotary table, and drilling machines are symmetrically arranged on the left side of the upper end of the machine frame front and back. The drilling machines on the front side and the rear side are provided with drill bits and screw taps correspondingly, the drilling machines are provided with side pressing air cylinders used for pressing the horizontal support to the second positioning blocks, and a grabbing assembly used for grabbing the horizontal support away is arranged on the right side of the upper end of the machine frame. The drilling and thread machining device has the advantages that the horizontal support is attached to the positioning block to be positioned, drilling and thread machining are carried out through a rotating station of the rotating disc, the horizontal support is grabbed away, and time and labor are saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of horizontal support, especially a kind of processing mechanism of horizontal support. BACKGROUND

[0002] Pulley can also be used for cart or aluminum alloy door and window, it is convenient for people to push and pull, but pulley will certainly produce abrasion in long time sliding process, influence sliding effect, the existing patent number: 202122086001.0, the patent with the name of a kind of adjusting pulley, by adjusting bolt assembly can realize the adjustment of pulley, make the adjustment of pulley simple and reliable.The horizontal support in the process of production, the top of horizontal support needs to be machined internal thread to screw tight set screw, staff needs to be positioned and drilled to the hole processing workbench with horizontal support, then horizontal support is positioned and threaded to the threaded workbench and processed, drilling, threading is separated to different workbench and processed, positioning, taking and placing every time, time-consuming and laborious. SUMMARY

[0003] Therefore, the utility model aims at overcoming the deficiencies in the prior art, and provides a processing mechanism of horizontal support.

[0004] The utility model provides a kind of processing mechanism of horizontal support, including machine frame 1, the upper portion of machine frame 1 is provided with by motor drive carousel 2, the upper end of carousel 2 is evenly distributed with first positioning block 3 along its axis, second positioning block 4 is connected to first positioning block 3, the left side of the upper end of machine frame 1 is provided with drilling machine 5 symmetrically in front and back, drilling machine 5 is respectively installed with drill bit, tap on front and back sides, drilling machine 5 is provided with side pressure cylinder 7 for pressing horizontal support to second positioning block 4, the right side of the upper end of machine frame 1 is provided with gripping assembly 8 for gripping horizontal support and taking away.

[0005] Further, the upper end of first positioning block 3 is provided with lower abutting portion.

[0006] Further, second positioning block 4 is composed of inner abutting portion 4.1 of inside and side abutting portion 4.2 of outside, and the outside of inner abutting portion 4.1 is provided with positioning column 4.3.

[0007] Further, the top of inner abutting portion 4.1 is provided with notch.

[0008] Further, drilling machine 5 is provided with frame piece 6, and side pressure cylinder 7 is arranged at the upper end of frame piece 6.

[0009] Furthermore, the grabbing assembly 8 includes a slide rail 8.1 arranged above the machine frame 1, and a slider 8.2 driven by a long-stroke cylinder 8.3 is slidably mounted on the slide rail 8.1. A lifting cylinder 8.4 is provided at the end of the slider 8.2, and a clamping cylinder 8.5 is connected to the end of the piston rod of the lifting cylinder 8.4.

[0010] The advantages of the present invention are: the horizontal bracket is positioned against the positioning block, and the work station is rotated by the turntable to perform drilling, thread processing, and grabbing the horizontal bracket, which saves time and effort; the drilling rigs on the front and rear sides are respectively installed with drill bits and taps, the two drill bits are used to drill holes in the horizontal bracket, and the two taps are used to perform thread processing on the horizontal bracket; the horizontal bracket is grabbed by the slide rail, the slider, the long-stroke cylinder, the lifting cylinder, and the clamping cylinder; the horizontal bracket can be abutted against the top of the lower supporting part; the rear end face of the horizontal bracket abuts against the inner supporting part, the extension bar of the horizontal bracket abuts against the top of the side supporting part, and the positioning column is used to position the arc groove of the horizontal bracket; the notch setting can leave space for the clamping claws of the clamping claw cylinder to clamp the horizontal bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional diagram of the utility model;

[0012] Figure 2 This is the main view of the utility model;

[0013] Figure 3 It is a top view of the utility model;

[0014] Figure 4 This is a schematic diagram of the structure of the utility model when processing a horizontal bracket. DETAILED DESCRIPTION

[0015] The present invention will be described in detail below with reference to the accompanying drawings.

[0016] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0017] See Figures 1 to 4The utility model provides a kind of processing mechanism of horizontal support, it includes machine frame 1, the upper portion of machine frame 1 is provided with by motor drive's rotating disc 2, the upper end of rotating disc 2 is uniformly distributed with first locating block 3 along its axis, second locating block 4 is connected on first locating block 3, the left side of the upper end of machine frame 1 is provided with drill rig 5 symmetrically in front and back, and drill head, tap is respectively installed in front and back two drill rig 5, two drill heads are used to drill horizontal support, two taps are used to carry out thread processing (thread is processed in the hole of drilling) to horizontal support, and the side pressure cylinder 7 for pressing horizontal support to second locating block 4 is provided on drill rig 5, and the right side of the upper end of machine frame 1 is provided with the grabbing assembly 8 for grabbing horizontal support and going, and grabbing assembly 8 includes the slide rail 8.1 being set on the upper portion of machine frame 1, and the slider 8.2 driven by long-stroke cylinder 8.3 is slidably fitted on slide rail 8.1, and the end of slider 8.2 is provided with lifting cylinder 8.4, and the piston rod end of lifting cylinder 8.4 is connected with jaw cylinder 8.5.Long-stroke cylinder drives slider to move in slide rail, slider moves in with lifting cylinder, jaw cylinder, lifting cylinder drives jaw cylinder to descend and jaw cylinder grabs horizontal support at locating block, then lifting cylinder drives jaw cylinder, horizontal support to rise reset, long-stroke cylinder drives slider to move out with lifting cylinder, jaw cylinder, horizontal support, and jaw cylinder releases horizontal support.Worker positions horizontal support on locating block, rotating disc rotates to rotate station, side pressure cylinder presses horizontal support to second locating block, left front drill rig carries out drilling to horizontal support, left rear drill rig carries out thread processing to horizontal support, and horizontal support is grabbed and goes through slide rail, slider, long-stroke cylinder, lifting cylinder, jaw cylinder.

[0018] The upper end of first locating block 3 is provided with lower abutting portion.Horizontal support can be abutted above the lower abutting portion.

[0019] Referring to Figure 1 、 Figure 4 Second locating block 4 is composed of inner abutting portion 4.1 on the inside and side abutting portion 4.2 on the outside, and locating column 4.3 is arranged on the outside of inner abutting portion 4.1.The rear end surface of horizontal support is abutted to inner abutting portion, the extension bar of horizontal support is abutbed above side abutting portion, and locating column is used to locate the arc-shaped groove of horizontal support.

[0020] The top end of inner abutting portion 4.1 is provided with a notch.The notch can provide space for the jaw of jaw cylinder to clamp horizontal support.

[0021] Frame 6 is arranged on drill rig 5, and side pressure cylinder 7 is arranged on the upper end of frame 6.Side pressure cylinder is arranged on drill rig through frame, and side pressure cylinder is positioned to horizontal support of locating block.

[0022] The above merely is the preferred implementation manner of the present application, and it should be noted that, for the ordinary skilled in the art, without departing from the technical principles of the present application, a number of improvements and refinements can be made, and these improvements and refinements should also be considered as the protection scope of the present application.

Claims

1. A processing mechanism for a horizontal support, characterized in that: It includes a machine frame, a turntable driven by a motor is provided on the top of the machine frame, the upper end of the turntable is evenly distributed with a first positioning block and a second positioning block connected to the first positioning block along the circumference of its axis, a drilling rig is symmetrically provided on the left side of the upper end of the machine frame, a drill bit and a tap are respectively installed on the front and rear sides of the drilling rig, a side pressure cylinder for pressing the horizontal bracket against the second positioning block is provided on the drilling rig, and a grabbing assembly for grabbing the horizontal bracket is provided on the right side of the upper end of the machine frame.

2. A horizontal support processing mechanism according to claim 1, characterized in that: The upper end of the first positioning block is provided with a lower abutment portion.

3. The processing mechanism for a horizontal support according to claim 1, characterized in that: The second positioning block is composed of an inner supporting portion on the inner side connected to a side supporting portion on the outer side, and a positioning column is provided on the outer side of the inner supporting portion.

4. A horizontal support processing mechanism according to claim 3, characterized in that: A notch is provided at the top end of the inner supporting portion.

5. The processing mechanism for a horizontal support according to claim 1, characterized in that: A frame is provided on the drilling rig, and the side pressure cylinder is provided at the upper end of the frame.

6. The processing mechanism for a horizontal support according to claim 1, characterized in that: The grabbing assembly includes a slide rail arranged above the machine frame, a slider driven by a long-stroke cylinder is slidably mounted on the slide rail, a lifting cylinder is provided at the end of the slider, and a clamping cylinder is connected to the end of the piston rod of the lifting cylinder.

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