F rod one-time clamping five-station production equipment

Abstract

According to a traditional machining mode, a through hole of an F rod needs to be machined step by step, repeated clamping or carrying of a clamp for transferring is needed, and unnecessary workload is increased. In order to reduce working steps and workload, the utility model designs F rod one-time clamping five-station production equipment. The equipment comprises a horizontal movable clamp; drilling devices are arranged around the horizontal movable clamp, the drilling directions of the drilling devices are all the horizontal direction, and the drilling axes are located on the same horizontal plane; the horizontal movable clamp comprises a horizontal driving device, and a first plate is mounted at the movable end of the horizontal driving device; a downward movable chuck, a middle positioning plate and a tail positioning plate are mounted on the top surface of the first plate; the lower movable chuck is further provided with a cushion block at the projection center of the first plate; the middle positioning plate is arranged at the middle point between the cushion block and the tail positioning plate, and a V-shaped groove is formed in the top edge of the middle positioning plate; and a movable ejector rod is arranged on the tail positioning plate and is used for positioning the end part of the F rod.

Description

TECHNICAL FIELD

[0001] The utility model discloses a wrench processing equipment field, and specifically designs a five station production equipment of F rod disposable clamping. BACKGROUND

[0002] F type steering wrench, also known as F rod steering wrench. Including two structures: F rod (such as Figure 4 As shown) and articulated wrench on it. Usually including one or two pairs of axial through hole on the column, the case of two pairs, suitable for the installation of plastic shell, and the case of one pair is suitable for direct installation articulated shaft. In the case of two axial through hole processing, the end is also processed into U-shaped groove, which is used for the space for articulated wrench terminal rotation. Therefore, multiple cutters are usually required when processing F rod. The traditional processing method usually adopts the step splitting mode, and the processing procedure as described above usually needs to be split into 2-3 steps, thereby increasing the working hours of a single workpiece. Therefore, a production equipment capable of single processing is required. SUMMARY

[0003] The traditional processing method needs to process the through hole of F rod in steps, needs to clamp or carry the clamp multiple times, and increases unnecessary workload. In order to reduce the working steps and workload, a five station production equipment of F rod disposable clamping is designed.

[0004] The utility model provides a kind of five station production equipment of F rod disposable clamping, comprising: horizontal movable clamp;

[0005] Drilling device is arranged around horizontal movable clamp, and the drilling direction of drilling device is all horizontal direction and drilling axis is located in the same horizontal plane;

[0006] Horizontal movable clamp, comprising: horizontal drive device, first plate is installed on the movable end of horizontal drive device;The top surface of first plate is installed with downward movable chuck, middle positioning plate, tail positioning plate;Wherein the projection center of first plate is provided with pad under movable chuck;Middle positioning plate is arranged at the midpoint between pad and tail positioning plate, and the top edge of middle positioning plate is provided with V-shaped groove;

[0007] Active top rod is set on tail positioning plate, and active top rod positions the end of F rod.

[0008] As preferred, the center of pad is further provided with a limiting protrusion

[0009] ;The top surface of limiting protrusion is provided with circular arc groove, and circular arc groove is used to avoid drill.

[0010] As preferred, the through hole position screw hole on the tail positioning plate, the movable ejector rod uses a threaded rod, the movable ejector rod is screwed with the tail positioning plate, one end of the movable ejector rod is provided with a cylindrical ejector head, and the other end is provided with a handle.

[0011] As preferred, a telescopic cylinder is arranged on the tail positioning plate, the movable end of the telescopic cylinder is connected with the movable ejector rod, and the telescopic axis of the telescopic cylinder is coaxial with the central axis of the movable ejector rod.

[0012] The movable ejector rod is used for limiting one end of the F rod.

[0013] As preferred, the downward movable chuck comprises a telescopic cylinder for pressing, a cylinder body is arranged on the first plate through a support, and a top head is coaxially arranged on the telescopic end; the telescopic end axis is perpendicular to the horizontal plane and penetrates through the center of the cushion block.

[0014] The top surface of the telescopic cylinder for pressing is provided with a flow distribution plate, a pipeline is arranged in the flow distribution plate and is used for dividing the cutting fluid into multiple paths, and a spray pipe is arranged at the outlet of the flow distribution plate and is aligned with the cushion block.

[0015] As preferred, the horizontal driving device comprises a slide rail arranged horizontally, a slide plate arranged on the slide rail, and a telescopic cylinder used for driving the slide plate; and the telescopic end of the telescopic cylinder is in transmission with the slide plate.

[0016] In addition to the horizontal driving device provided in the application, a lathe slide plate can also be directly used to replace the horizontal driving device, and the first plate can be directly fixed to the lathe slide plate.

[0017] In actual use of the device, first, the F rod to be machined is arranged on the first plate, and the front part is limited by the limiting protrusion, and the tail part is limited by the movable ejector rod. Then, the top head of the telescopic end in the downward movable chuck is extended to limit the vertical angle of the F rod. The first plate is driven to the first working position by the horizontal driving device, and the F rod is machined for the first time. When the first group of drilling devices are machined, the drilling devices are reset, the first plate is driven to the second working position by the horizontal driving device, and the F rod is machined for the second time or the hole machined for the first time is machined for the second time. When the second group of drilling devices are also machined, the F rod is axially machined by the fifth group of drilling devices.

[0018] The production equipment of the application can conveniently complete the machining of the F rod end part once, accelerates the production efficiency and improves the production process. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 The horizontal movable clamp assembly of the application;

[0020] Figure 2The drilling device position setting drawing of the utility model discloses a drilling device position setting drawing;

[0021] Figure 3 The downward movable chuck assembly drawing of the utility model discloses a downward movable chuck assembly drawing;

[0022] Figure 4 The F rod end structure drawing processed by the utility model discloses an F rod end structure drawing;

[0023] In the drawing: 1, horizontal driving device, 2, first plate, 3, intermediate positioning plate, 4, movable ejector rod, 5, telescopic cylinder for pressing down, 6, flow distribution plate, 7, top head, 8, cushion block, 9, limiting protrusion, 10, F rod, 11, drilling device. DETAILED DESCRIPTION

[0024] The technical scheme of the utility model will be further concretely explained below by specific embodiments and in combination with the drawings. EMBODIMENT

[0025] As Figure 1 shown, the one-time clamping five-station production equipment for F rod comprises: a horizontal movable clamp; as Figure 2 shown, drilling devices 11 are arranged around the horizontal movable clamp, and the drilling directions of the drilling devices are all horizontal directions and the drilling axes are located on the same horizontal plane. The drilling devices use existing equipment and are divided into two groups in the same row, and each group is a single column. The drilling devices are used for machining the hinge shaft of F rod 10, the blind hole on the hinge shaft and the axial through hole.

[0026] The horizontal movable clamp comprises: a horizontal driving device 1, a first plate 2 is installed on the movable end of the horizontal driving device; a downward movable chuck, an intermediate positioning plate 3 and a tail positioning plate are installed on the top surface of the first plate; wherein the downward movable chuck is further provided with a cushion block at the projection center of the first plate; the intermediate positioning plate is arranged at the midpoint between the cushion block and the tail positioning plate, and a V-shaped groove is arranged on the top edge of the intermediate positioning plate;

[0027] An movable ejector rod is arranged on the tail positioning plate, and the movable ejector rod is used for positioning the end of the F rod. The center of the cushion block 8 is further provided with a limiting protrusion 9; the top surface of the limiting protrusion is provided with a circular arc groove, and the circular arc groove is used for avoiding the drill.

[0028] The through hole of the tail positioning plate is a threaded hole, the movable ejector rod 4 uses a threaded rod, the movable ejector rod is screwed with the tail positioning plate, one end of the movable ejector rod is provided with a cylindrical top head, and the other end is provided with a handle.

[0029] The movable ejector rod is used for limiting one end of the F rod. If the limiting protrusion is limited, the vertical direction pressing can be changed into horizontal direction pressing.

[0030] The downward movable chuck comprises a telescopic cylinder 5 for downward pressing, the cylinder body is arranged on the first plate through a support, and a top head 7 is coaxially arranged on the telescopic end; the telescopic end axis is perpendicular to the horizontal plane and penetrates the center of the cushion block;

[0031] A distribution plate 6 is arranged on the top surface of the telescopic cylinder for downward pressing, an inner part of the distribution plate is provided with pipelines for distributing the cutting fluid into multiple paths, and a spray pipe is arranged on the outlet of the distribution plate, and the spray pipe is aligned with the cushion block.

[0032] The horizontal driving device comprises horizontal slide rails, a slide plate arranged on the slide rails, and a telescopic cylinder for driving the slide plate; the telescopic end of the telescopic cylinder is in transmission with the slide plate.

[0033] The above description of disclosed embodiments enables those skilled in the art to carry out or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A five-station production equipment for one-time clamping of F-bars, characterized in that, include: Horizontal movable clamp; A drilling device is set around a horizontal movable clamp, and the drilling direction of the drilling device is horizontal and the drilling axis is located on the same horizontal plane; A horizontal movable clamp includes: a horizontal drive device, on which a first plate is mounted; a downward movable chuck, an intermediate positioning plate, and a tail positioning plate are mounted on the top surface of the first plate; wherein a pad is also provided at the projection center of the downward movable chuck on the first plate; the intermediate positioning plate is located at the midpoint between the pad and the tail positioning plate, and a V-groove is provided on the top edge of the intermediate positioning plate. A movable push rod is installed on the tail positioning plate, which positions the end of the F rod.

2. The five-station production equipment for one-time clamping of F-bars according to claim 1, characterized in that, The tail positioning plate has through holes for screw holes. The movable push rod is a threaded rod and is screwed to the tail positioning plate. One end of the movable push rod is equipped with a cylindrical top, and the other end is equipped with a handle.

3. The five-station production equipment for one-time clamping of F-bars according to claim 1, characterized in that, A telescopic cylinder is installed on the tail positioning plate. The movable end of the telescopic cylinder is connected to a movable push rod, and the telescopic axis of the telescopic cylinder is coaxial with the central axis of the movable push rod.

4. A five-station production equipment for one-time clamping of F-bars according to claim 2 or 3, characterized in that, The downward movable chuck includes: a telescopic cylinder for pressing down, the cylinder body is mounted on the first plate via a bracket, and a top head is coaxially mounted on the telescopic end; the axis of the telescopic end is perpendicular to the horizontal plane and passes through the center of the pad block; The top surface of the downward-pressing telescopic cylinder is equipped with a flow divider plate, and the inside of the flow divider plate is equipped with pipelines to evenly divide the cutting fluid into multiple outputs. The output port of the flow divider plate is equipped with a nozzle, which is aligned with the pad block.

5. The five-station production equipment for one-time clamping of F-bars according to claim 4, characterized in that, The pad block also has a limiting protrusion at its center; the top surface of the limiting protrusion has an arc groove, which is used to avoid the drill bit.

6. The five-station production equipment for one-time clamping of F-bars according to claim 1, characterized in that, The horizontal drive device includes: a horizontally placed slide rail, a slide plate mounted on the slide rail, and a telescopic cylinder for driving the slide plate; the telescopic end of the telescopic cylinder is connected to the slide plate for transmission.

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