CN217667859U - Shaft part machining clamp - Google Patents

Abstract

The utility model discloses an axle type parts machining anchor clamps, which comprises a fixed pedestal, the last vertical first fixed plate and the second fixed plate of being provided with of unable adjustment base, first fixed plate and second fixed plate symmetry set up, the inboard vertical slide rail that is provided with of first fixed plate and second fixed plate, the last location base that is located of unable adjustment base is provided with between first fixed plate and the second fixed plate, be provided with receiving device on the location base, it is provided with clamping device to lie in the slide rail top on the first fixed plate, it is provided with drive clamping device to lie in the slide rail top on the second fixed plate, accept axle type parts through the last axle of receiving device and can make axle type part activity rotate through accepting epaxial universal ball simultaneously, carry out clamping operation about axle type parts through clamping device and drive clamping device, through setting up slide rail adjustment receiving device's upper and lower height, be convenient for adapting to the axle type parts of different specifications, be convenient for installing and dismantling the axle type part, the machining efficiency of axle type part is improved.

Description

Shaft part machining clamp

Technical Field

The utility model belongs to the technical field of axle type parts machining, specifically be an axle type parts machining anchor clamps.

Background

The shaft parts are clamped in the existing shaft part machining process, when different end portions of the machined parts are machined, the parts need to be disassembled, turned around and clamped again for subsequent machining operation, the clamping process is time-consuming, the length of the machined parts is increased, machining efficiency is reduced, and production requirements cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a not enough to prior art exists, the utility model aims at providing an axle type parts machining anchor clamps accepts axle type part through setting up the accepting device, and the adjustable axle type part of in-process is accepted the position about, can rotate in the activity on the accepting device simultaneously to through setting up clamping device and drive clamping device and carrying out the installation and the dismantlement of the tight operation axle type part of clamp to axle type part both ends, improve the machining efficiency of axle type part.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a shaft part machining anchor clamps, including unable adjustment base, the last vertical first fixed plate and the second fixed plate that is provided with of unable adjustment base, first fixed plate and the symmetry setting of second fixed plate, the inboard vertical slide rail that is provided with of first fixed plate and second fixed plate, the last location base that is located of unable adjustment base is provided with between first fixed plate and the second fixed plate, it is provided with the slide bar to connect between location base both ends and first fixed plate and the second fixed plate, the slide bar outer end sets up in the slide rail, slide bar outer end and sliding rail connection position are provided with electronic slider, be provided with accepting device on the location base, it is provided with clamping device to lie in the slide rail top on the first fixed plate, it is provided with drive clamping device to lie in the slide rail top on the second fixed plate, accepting device is including setting up the U type groove on the location base and the accepting the axle that the symmetry set up on U type groove, it is provided with universal ball to accept the axle surface evenly distributed, it is provided with the third telescopic link between two axles, clamping device is including the second telescopic link that the axle type part that the perpendicular setting is carried out the slide rail through the axle type part and the axle type adjusting device, it is convenient for the axle type part to carry out the processing efficiency and the slide rail, it is different to accept the axle type parts to carry out the slide rail, the axle type part is convenient for the axle type of the dismantlement.

The preferred structure of this scheme includes, drive clamping device is including setting up the drive shaft of being connected with the second fixed plate is perpendicular on the second fixed plate, drive shaft and second fixed plate hookup location are provided with the bearing, drive shaft one side is provided with driving motor, drive shaft top level is provided with the second chuck, drive clamping device carries out the centre gripping through the chuck on second chuck and the clamping device to shaft class part tip and presss from both sides tightly through the telescopic link on the clamping device, can rotate shaft class part through driving motor.

The preferred structure of this scheme still includes, two axle centers settings of accepting the axle are on same straight line, U type groove level sets up on the positioning base, U type groove both ends and positioning base both ends seal the setting, accept axle and U type groove parallel arrangement, accept the interval between the axle through the third telescopic link to two, the axle type part of adaptable different specifications accepts it, can make to accept the axle at U type inslot activity slip through the universal ball that accepts epaxial setting, the interval between the axle is accepted in the adjustment of being convenient for.

As another preferred structure of this scheme, universal ball slides with U type groove and sets up, and U type groove opening upwards sets up.

As another preferred structure of this scheme, second telescopic link tip and first fixed plate hookup location are provided with rotating base, can make the activity of second telescopic link rotate through rotating base, do not influence its rotation when carrying out the centre gripping to shaft class part.

As another preferred structure of the present solution, a first belt pulley is disposed at an output end of the driving motor, a second belt pulley is disposed on the driving shaft at a position of the second fixing plate, a driving belt is connected between the first belt pulley and the second belt pulley, and the clamped shaft-like parts can be rotated by the driving motor and the driving shaft, so as to facilitate processing operations of different positions on the surfaces of the shaft-like parts.

The utility model discloses beneficial effect presss from both sides tightly to the part both ends through setting up clamping device and drive clamping device, sets up the position about the adjustable part of receiving device simultaneously, the installation of the axle type part of adaptable different specifications, and the part can be movable on receiving device and rotate, and the installation and the dismantlement of the part of being convenient for improve the machining efficiency of part, and concrete implementation further explains in following embodiment.

Drawings

FIG. 1 is a schematic view of the overall preferred structure of the present invention;

FIG. 2 is another schematic view of the overall structure of the present invention;

in the figure: the device comprises a fixed base 1, a first fixed plate 2, a second fixed plate 3, a sliding rail 4, a positioning base 5, a sliding rod 6, an electric sliding block 7, a U-shaped groove 8, a bearing shaft 9, a universal ball 10, a third telescopic rod 11, a second telescopic rod 12, a chuck 13, a driving shaft 14, a bearing 15, a driving motor 16, a second chuck 17, a first belt pulley 18, a second belt pulley 19, a driving belt 20 and a rotating base 21.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 and fig. 2, in order to achieve the above purpose, the device comprises a fixed base, a first fixed plate and a second fixed plate are vertically arranged on the fixed base, the first fixed plate and the second fixed plate are symmetrically arranged, a slide rail is vertically arranged at the inner side of the first fixed plate and the inner side of the second fixed plate, a positioning base is arranged on the fixed base and positioned between the first fixed plate and the second fixed plate, a slide bar is connected and arranged between two ends of the positioning base and the first fixed plate and between the first fixed plate and the second fixed plate, the outer end of the slide bar is arranged in the slide rail, an electric slide block is arranged at the connecting position of the outer end of the slide bar and the slide rail, a supporting device is arranged on the positioning base, a clamping device is arranged on the first fixed plate and positioned above the slide rail, a driving clamping device is arranged on the second fixed plate and comprises a U-shaped groove arranged on the positioning base and a supporting shaft symmetrically arranged on the U-shaped groove, universal balls are uniformly distributed on the surface of the bearing shaft, a third telescopic rod is connected between the two bearing shafts, the clamping device comprises a second telescopic rod vertically arranged on the first fixing plate and a chuck arranged at the top end of the second telescopic rod, the bearing shaft on the bearing device is used for bearing shaft parts, the shaft parts can be movably rotated through the universal balls on the bearing shaft, the clamping device and the driving clamping device are used for clamping the shaft parts left and right, the vertical height of the bearing device is adjusted through the slide rail and the electric slide block, the bearing device is convenient to adapt to the shaft parts with different specifications, the shaft parts are convenient to mount and dismount, the processing efficiency of the shaft parts is improved, the driving clamping device comprises a driving shaft which is arranged on the second fixing plate and is vertically connected with the second fixing plate, a bearing is arranged at the connecting position of the driving shaft and the second fixing plate, and a driving motor is arranged on one side of the driving shaft, the top end of the driving shaft is horizontally provided with a second chuck, the driving clamping device clamps the end part of the shaft part through the second chuck and a chuck on the clamping device and clamps the shaft part through a telescopic rod on the clamping device, the shaft part can be rotated through a driving motor, the axes of the two bearing shafts are arranged on the same straight line, a U-shaped groove is horizontally arranged on the positioning base, the two ends of the U-shaped groove and the two ends of the positioning base are sealed, the bearing shafts are arranged in parallel with the U-shaped groove, the distance between the two bearing shafts is adjusted through a third telescopic rod, the bearing shafts can be adapted to shaft parts with different specifications to be supported, and the bearing shafts can movably slide in the U-shaped groove through universal balls arranged on the bearing shafts, be convenient for the adjustment accept the interval between the axle, universal ball slides with U type groove and sets up, U type groove opening upwards sets up, second telescopic link tip is provided with rotating base with first fixed plate hookup location, can make the activity of second telescopic link rotate through rotating base, do not influence its rotation when carrying out the centre gripping to shaft part, driving motor's output is provided with first belt pulley, it is provided with the second belt pulley to lie in second fixed plate position in the drive shaft, be connected with drive belt between first belt pulley and the second belt pulley, can rotate the axle type part after the centre gripping through driving motor and drive shaft, be convenient for realize the processing operation of axle type part surperficial different positions.

The shaft parts are placed on two bearing shafts according to the specifications of the shaft parts in the implementation process, the distance between the two bearing shafts is adjusted by adjusting a third telescopic rod, the bearing shafts can adapt to the shaft parts with different sizes and specifications conveniently, the positioning base adjusts the height on a slide rail through an electric sliding block, the center height of the shaft parts is adjusted to the center heights of a chuck and a second chuck, the chuck is close to and clamps the shaft parts by controlling the stretching of the second telescopic rod, the shaft parts are clamped by adjusting the distance between the chuck and the second chuck, the shaft parts are driven to rotate by starting a driving motor after the clamping is completed, different positions on the surface of the shaft parts can be machined, the detachment of the shaft parts is reduced, the positioning base descends through the electric sliding block after the shaft parts are clamped, the influence on the machining of the shaft parts is avoided, the clamping process of manually holding the shaft parts and manually clamping the shaft parts is reduced, the manual operation is reduced, and the machining efficiency of the shaft parts is improved.

Claims (6)

1. The utility model provides an axle type parts machining anchor clamps, includes unable adjustment base (1), its characterized in that: the fixing base is vertically provided with a first fixing plate (2) and a second fixing plate (3), the first fixing plate and the second fixing plate are symmetrically arranged, the inner sides of the first fixing plate and the second fixing plate are vertically provided with a slide rail (4), the fixing base is provided with a positioning base (5) between the first fixing plate and the second fixing plate, the two ends of the positioning base are connected with the slide rail (6) between the first fixing plate and the second fixing plate, the outer end of the slide rail is arranged in the slide rail, the outer end of the slide rail is connected with the slide rail to be provided with an electric slider (7), the positioning base is provided with a bearing device, the first fixing plate is provided with a clamping device above the slide rail, the second fixing plate is provided with a driving clamping device above the slide rail, the bearing device comprises a U-shaped groove (8) and a bearing shaft (9), the U-shaped groove is symmetrically arranged on the positioning base, the surface of the bearing shaft is uniformly distributed with universal balls (10), the two bearing shafts are connected with third telescopic rods (11), the clamping device comprises a second telescopic rod (12) and a chuck (13), the top end of the second telescopic rod, the second telescopic rod is perpendicularly arranged on the first fixing plate, and the two sides of the bearing base are symmetrically arranged on the two sides of the positioning base.

2. The shaft part machining clamp of claim 1, characterized in that: the driving clamping device comprises a driving shaft (14) which is arranged on the second fixing plate (3) and is vertically connected with the second fixing plate, a bearing (15) is arranged at the connecting position of the driving shaft and the second fixing plate, a driving motor (16) is arranged on one side of the driving shaft, and a second chuck (17) is horizontally arranged at the top end of the driving shaft.

3. The shaft part machining clamp of claim 1, characterized in that: the two axes of the bearing shafts (9) are arranged on the same straight line, the U-shaped groove (8) is horizontally arranged on the positioning base (5), the two ends of the U-shaped groove and the two ends of the positioning base are arranged in a sealing mode, and the bearing shafts are arranged in parallel with the U-shaped groove.

4. The shaft part machining clamp according to claim 1, characterized in that: the universal ball (10) and the U-shaped groove (8) are arranged in a sliding mode, and the opening of the U-shaped groove is arranged upwards.

5. The shaft part machining clamp of claim 1, characterized in that: and a rotating base (21) is arranged at the connecting position of the end part of the second telescopic rod (12) and the first fixing plate (2).

6. The shaft part machining clamp according to claim 2, characterized in that: the output of driving motor (16) is provided with first belt pulley (18), it is provided with second belt pulley (19) to lie in second fixed plate (3) position on drive shaft (14), be connected with between first belt pulley and the second belt pulley drive belt (20).

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