CN214161430U - Cutter for parts machining convenient to installation - Google Patents

Abstract

The utility model discloses a cutter for parts machining convenient to installation, including fixed block and connecting block, spout A has been seted up in the fixed block, connecting block slidable mounting is in spout A, slidable mounting has the slider in the connecting block, the lower fixed surface of slider installs the L shape pull rod that two symmetries set up. The utility model discloses simple structure at first to inboard rotating tool bit, screws in the slider until the tool bit, then screws the bolt to the inboard, makes slider fixed mounting in the connecting block, upwards stimulates the handle after that, and handle rebound drives long plate rebound, and long plate rebound drives the gag lever post rebound, then the arc wall is aimed at to the connecting block, slowly pushes in, then the rotating connection piece to the opposite side of arc wall, then loosens the handle, because the spring. The reset function, gag lever post downstream, then block into in the through-hole, connecting block fixed mounting this moment is in the fixed block, and the device obtains stably.

Description

Cutter for parts machining convenient to installation

Technical Field

The utility model relates to an automobile manufacturing equipment technical field especially relates to a cutter for parts machining convenient to installation.

Background

A tool is a tool used for cutting machining in machine manufacturing, and is also called a cutting tool. Most knives are machine, but also hand-held. Since tools used in machine manufacturing are basically used for cutting metal materials, the term "tool" is generally understood to mean a metal cutting tool, in some parts machining, tools are often used.

The device in the current patent document, the installation of tool bit is insecure, and it is more loaded down with trivial details to dismantle the step, increases operating time, and is inefficient to current device adds man-hour to the spare part of co-altitude not, often can not carry out the regulation to the tool bit height, brings the influence for the use, unsatisfied user demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cutter for machining parts, which is convenient to mount.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a cutter for machining parts convenient to mount comprises a fixed block and a connecting block, wherein a sliding groove A is formed in the fixed block, the connecting block is slidably mounted in the sliding groove A, an arc-shaped groove communicated with the sliding groove A is formed in the side wall of the sliding groove A, a cross rod is slidably mounted in the arc-shaped groove, the connecting block is fixedly connected with the cross rod, a sliding block is slidably mounted in the connecting block, two L-shaped pull rods symmetrically arranged are fixedly mounted on the lower surface of the sliding block, a cutter head is rotatably mounted on the inner side of the sliding block, a bolt is rotatably mounted in the sliding block and located on one side of the sliding block, two movable cavities symmetrically arranged are formed in the fixed block and communicated with the arc-shaped groove, limiting rods are slidably mounted in the two movable cavities, a sliding groove B communicated with the side wall of each movable cavity is formed in the side wall of the movable cavity, a sliding rod is slidably mounted in the sliding groove B, the utility model discloses a slide bar, including slide bar and gag lever post, the long board is installed to the top of fixed block, gag lever post and long board fixed connection, the last surface mounting of long board has the handle that two symmetries set up, the top side of fixed block is rotated and is installed the output shaft, the output shaft runs through the long board.

Preferably, the handle is provided with an anti-slip sleeve; the surface of handle is more smooth, and when the pulling, easy landing influences the installation of tool bit, and the surface of antiskid cover is provided with a plurality of screw threads, can increase frictional force, can prevent the landing.

Preferably, a thread groove is formed in the sliding block, a section of thread is arranged on the cutter head, and the thread is matched with the thread groove; through setting up thread groove and screw thread, the tool bit can fixed mounting in the inside of slider, can not drop.

Preferably, the sliding groove A and the inner wall of the top of the sliding block are both provided with elastic pads; through setting up the cushion, can avoid slider and connecting block to damage to add man-hour, can cushion the vibrations power, effective protection device.

Preferably, a spring is fixedly mounted on the inner wall of the top of the sliding chute B and is fixedly connected with the sliding rod; because the spring has the reset function, the limiting rod can automatically return to the initial position by arranging the spring.

Preferably, a through hole is formed in the cross rod, and a rubber ring is fixedly mounted on the inner wall of the through hole; the rubber ring has certain elasticity, through setting up the rubber ring, can prevent that gag lever post and horizontal pole from taking place to collide with, lead to damaging.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through mutually supporting between long slab, gag lever post, spring, slide bar and the horizontal pole, can be quick install the connecting block and dismantle, through setting up slider, tool bit and connecting block, can be quick install the tool bit and change, convenient to use through setting up the rubber ring, can prevent that gag lever post and horizontal pole from taking place to collide with, lead to damaging.

2. The utility model discloses in, through mutually supporting between bolt, L shape pull rod, connecting block and the slider, can adjust the height of tool bit at any time, facilitate for the processing of the spare part of co-altitude not, through setting up the cushion, can avoid slider and connecting block to damage to add man-hour, can cushion the vibrations power, effective protection device.

Drawings

Fig. 1 is a schematic structural diagram of a cutting tool for machining parts, which is convenient to mount according to the present invention;

fig. 2 is a top view of a fixing block of a tool for machining parts, which is convenient to mount according to the present invention;

fig. 3 is a sectional view of a fixing block of a tool for machining parts, which is convenient to mount according to the present invention;

fig. 4 is a top view of a cross bar of a tool for machining parts, which is provided by the present invention and is convenient to mount;

fig. 5 is a schematic structural diagram of a second embodiment of a cutting tool for machining parts, which is convenient to mount according to the present invention.

In the figure: 1 fixed block, 2 tool bits, 3 sliding blocks, 4 connecting blocks, 5L-shaped pull rods, 6 bolts, 7 sliding grooves A, 8 cross rods, 9 long plates, 10 movable cavities, 11 limiting rods, 12 sliding grooves B, 13 springs, 14 sliding rods, 15 handles, 16 output shafts, 17 arc-shaped grooves, 18 through holes, 19 rubber rings and 20 anti-slip sleeves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The first embodiment is as follows:

a cutter for processing parts convenient to mount comprises a fixed block 1 and a connecting block 4, wherein a sliding groove A7 is formed in the fixed block 1, the connecting block 4 is slidably mounted in a sliding groove A7, an arc-shaped groove 17 communicated with the sliding groove A7 is formed in the side wall of the sliding groove A7, a cross rod 8 is slidably mounted in the arc-shaped groove 17, the connecting block 4 is fixedly connected with the cross rod 8, a sliding block 3 is slidably mounted in the connecting block 4, a cutter head 2 is rotatably mounted on the inner side of the sliding block 3, two symmetrically-arranged movable cavities 10 are formed in the fixed block 1, the movable cavities 10 are communicated with the arc-shaped groove 17, limiting rods 11 are slidably mounted in the two movable cavities 10 respectively, a sliding groove B12 communicated with the movable cavities 10 is formed in the side wall of the movable cavities 10, a sliding rod 14 is slidably mounted in the sliding groove B12, the sliding rod 14 is fixedly connected with the limiting rods 11, a long plate 9 is mounted above the fixed block 1, the limiting rods 11 are fixedly connected with the long plate 9, two symmetrically-arranged handles 15 are mounted on the upper surface of the long plate 9, an output shaft 16 is rotatably mounted on the top side of the fixed block 1, the output shaft 16 penetrates through the long plate 9, a spring 13 is fixedly mounted on the inner wall of the top of the sliding groove B12, the spring 13 is fixedly connected with a sliding rod 14, a through hole 18 is formed in the cross rod 8, and a rubber ring 19 is fixedly mounted on the inner wall of the through hole 18, as shown in the attached figures 1, 2, 3 and 4; because spring 13 has reset function, through setting up spring 13, can make gag lever post 11 get back to initial position automatically, rubber ring 19 has certain elasticity, through setting up rubber ring 19, can prevent that gag lever post 11 and horizontal pole 8 from taking place to collide with, lead to damaging.

Two symmetrically-arranged L-shaped pull rods 5 are fixedly mounted on the lower surface of the sliding block 3, a bolt 6 is rotatably mounted in the sliding block 3, the bolt 6 is located on one side of the sliding block 3, a thread groove is formed in the sliding block 3, a section of thread is arranged on the cutter head 2, the thread is matched with the thread groove, and elastic pads are mounted on the sliding groove A7 and the inner wall of the top of the sliding block 3, which is shown in figure 1; through setting up thread groove and screw thread, the tool bit can fixed mounting in slider 3's inside, can not drop, through setting up the cushion, can avoid slider 3 and connecting block 4 to damage to add man-hour, can cushion the vibrations power, effective protection device.

Example two:

relative to the first embodiment, the second embodiment: see fig. 5; the handle 15 is provided with an anti-skid sleeve 20; the surface of the handle 15 is smooth, when pulled, the handle is easy to slide off, the installation of the tool bit 2 is affected, and the surface of the anti-sliding sleeve 20 is provided with a plurality of threads, so that the friction force can be increased, and the sliding off can be prevented.

The working principle is as follows: at first to inboard rotatory tool bit 2, screw in slider 3 until tool bit 2, then screw bolt 6 to the inboard, make slider 3 fixed mounting in connecting block 4, upwards stimulate handle 15 afterwards, handle 15 moves up and drives long board 9 rebound, long board 9 rebound drives gag lever post 11 rebound, then connecting block 4 aims at arc wall 17, slowly pushes in, then the opposite side of swivelling joint piece to arc wall, then unclamp handle 15, because spring 13. The reset function of, gag lever post 11 moves down, then in the card advances through-hole 18, connecting block 4 fixed mounting this moment in fixed block 1, the device is stable, to the spare part of co-altitude, through to outside rotatory bolt 6, then pulling L type pull rod 5, until moving suitable position, then to inboard bolt 6 of screwing, after the circular telegram, drive output shaft 16 through the motor and rotate, output shaft 16 rotates and drives fixed block 1 and rotate, fixed block 1 rotates and drives tool bit 2 and rotate, process the work piece, high durability and convenient use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a cutter for parts machining convenient to installation, includes fixed block (1) and connecting block (4), its characterized in that, spout A (7) have been seted up in fixed block (1), connecting block (4) slidable mounting is in spout A (7), arc wall (17) that are linked together with it are seted up to the lateral wall of spout A (7), slidable mounting has horizontal pole (8) in arc wall (17), connecting block (4) and horizontal pole (8) fixed connection, slidable mounting has slider (3) in connecting block (4), the lower fixed surface of slider (3) installs two L shape pull rods (5) that the symmetry set up, tool bit (2) are installed in the inboard rotation of slider (3), bolt (6) are installed in slider (3) internal rotation, bolt (6) are located one side of slider (3), set up two movable chamber (10) that the symmetry set up in fixed block (1), activity chamber (10) are linked together, two with arc wall (17) equal slidable mounting has gag lever post (11) in activity chamber (10), spout B (12) that is linked together with it is seted up to the lateral wall in activity chamber (10), slidable mounting has slide bar (14) in spout B (12), slide bar (14) and gag lever post (11) fixed connection, long board (9) are installed to the top of fixed block (1), gag lever post (11) and long board (9) fixed connection, the last surface mounting of long board (9) has handle (15) that two symmetries set up, output shaft (16) are installed in the rotation of the top side of fixed block (1), output shaft (16) run through long board (9).

2. A tool for machining parts, which is easy to mount according to claim 1, characterized in that the handle (15) is provided with an anti-slip cover (20).

3. The tool for machining parts, which is convenient to mount according to claim 1, is characterized in that a thread groove is formed in the sliding block (3), and a section of thread is formed on the tool bit (2), wherein the thread is matched with the thread groove.

4. The tool for machining parts, which is convenient to mount, as claimed in claim 1, wherein the top inner walls of the sliding chute A (7) and the sliding block (3) are mounted with elastic pads.

5. The cutter for parts machining convenient to mount according to claim 1, wherein a spring (13) is fixedly mounted on the inner wall of the top of the sliding chute B (12), and the spring (13) is fixedly connected with the sliding rod (14).

6. The tool for machining parts convenient to mount as claimed in claim 1, wherein a through hole (18) is formed in the cross rod (8), and a rubber ring (19) is fixedly mounted on the inner wall of the through hole (18).

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