CN210208664U - Clamp for lathe machining sleeve - Google Patents

Abstract

The utility model discloses a lathe processing anchor clamps for sleeve, base including the level setting, the upside lateral wall of base transversely is equipped with the spout, sliding connection has the first splint that two symmetries set up in the spout, and the upper end of two first splint all through the second splint of the vertical setting of the telescoping device fixedly connected with of two symmetry settings, two sliding connection has processingequipment between the first splint, and is equipped with the thrust unit who matches the setting with processingequipment on the lateral wall of first splint, the first telescopic cylinder that two symmetries of upside lateral wall fixedly connected with of base set up, and the output of two first telescopic cylinder all with the lateral wall fixed connection of first splint. The utility model discloses be convenient for process the sleeve of different widths, sleeve centre gripping machining efficiency is high.

Description

Clamp for lathe machining sleeve

Technical Field

The utility model relates to a sleeve technical field especially relates to a lathe processing anchor clamps for sleeve.

Background

A lathe is a machine tool for turning a rotating workpiece mainly with a lathe tool. The lathe can also be used for corresponding processing by using a drill bit, a reamer, a screw tap, a die, a knurling tool and the like. High speed and precision are the constant targets of machine tool development. With the rapid development of science and technology, the updating speed of electromechanical products is accelerated, and the requirements on the precision and surface quality of part processing are higher and higher. In order to meet the requirements of the complex and changeable market, the current machine tool is developed in the forward high-speed cutting, dry cutting and quasi-dry cutting directions, and the machining precision is also continuously improved. On the other hand, the successful application of the electric spindle and the linear motor, the appearance of the machine tool functional parts such as a ceramic ball bearing, a low-temperature high-speed ball screw pair with high-precision large-lead hollow inner cooling and ball nut strong cooling, a linear guide rail pair with a ball retainer and the like also creates conditions for the machine tool to develop towards high speed and precision. The numerical control lathe adopts the electric spindle, links such as a belt, a belt wheel, a gear and the like are eliminated, the rotational inertia of main transmission is greatly reduced, the dynamic response speed and the working precision of the spindle are improved, the problems of vibration and noise of the belt, the belt wheel and the like during high-speed operation of the spindle are thoroughly solved, and a clamp is required to be used during the processing of a lathe sleeve;

the existing clamp for lathe sleeve machining is not convenient for machining sleeves with different widths when clamping and machining the sleeves, and the clamping and machining efficiency of the sleeves is low, so that the clamp for lathe sleeve machining is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a lathe machining clamp for sleeve.

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

the utility model provides a lathe processing anchor clamps for sleeve, includes the base that the level set up, the upside lateral wall of base transversely is equipped with the spout, sliding connection has the first splint that two symmetries set up in the spout, and the upper end of two first splint all through the second splint of the vertical setting of telescoping device fixedly connected with of two symmetry settings, two sliding connection has processingequipment between the first splint, and is equipped with the thrust unit who matches the setting with processingequipment on the lateral wall of first splint, the first telescopic cylinder that two symmetries set up of upside lateral wall fixedly connected with of base, and the output of two first telescopic cylinder all with the lateral wall fixed connection of first splint.

Preferably, the fixed rod that the spout internal fixation was connected with the level and was set up, and the fixed rod runs through the lateral wall setting of two first splint, the cover is equipped with the first spring that two symmetries set up on the fixed rod, two the one end that first spring carried on the back mutually all with the inner wall fixed connection of spout, and the lateral wall fixed connection of two first spring relative one ends all with first splint.

Preferably, every the telescoping device all includes the first branch and the second branch of vertical setting, and every first branch is hollow structure, every second branch is all inserted and is established in first branch, every equal fixedly connected with second telescopic cylinder on the diapire of first branch, and the slide that the equal fixedly connected with level of output of every second telescopic cylinder set up, every the both sides of slide all with the inner wall sliding connection of first branch, and the upside lateral wall of every slide all with the upside lateral wall fixed connection of second branch.

Preferably, the machining device comprises two first support plates which are symmetrically arranged, the two first support plates are of a hollow structure, a second support plate which is horizontally arranged is arranged between the two first support plates, the two ends of the second support plate penetrate through the side walls of the first support plates, the two ends of the second support plate are connected with the inner walls of the first support plates through a plurality of second springs, and machining heads are connected to the side walls of the upper sides of the second support plate and the two first support plates in a sliding mode.

Preferably, thrust unit includes the fixed plate that the level set up, the upside lateral wall fixedly connected with third telescopic cylinder of fixed plate, the diapire fixed connection of the output of third telescopic cylinder and first supporting plate.

Preferably, a rubber non-slip mat is fixedly connected to the bottom wall of the base.

The utility model discloses well beneficial effect as follows:

1. the first telescopic cylinder drives the two first clamping plates which are symmetrically arranged to move oppositely or reversely, so that the clamping ranges of the first clamping plates and the second clamping plates are adjusted, sleeves with different widths can be clamped conveniently, the second telescopic cylinder can drive the sliding plate to move up and down, the second clamping plates are pushed to move up and down, and the working range of the second clamping plates is adjusted;

2. the third telescopic cylinder can drive the first support plate and the second support plate to move up and down, so that the sleeves with different widths can be conveniently machined by the multiple machining heads.

Drawings

Fig. 1 is a schematic structural view of a clamp for lathe machining a sleeve according to the present invention;

fig. 2 is the utility model provides a first splint and the second splint of lathe processing anchor clamps for sleeve structural schematic diagram.

In the figure: the device comprises a base 1, a sliding groove 2, a first clamping plate 3, a second clamping plate 4, a first telescopic cylinder 5, a fixing rod 6, a first spring 7, a first supporting rod 8, a second supporting rod 9, a second telescopic cylinder 10, a sliding plate 11, a first supporting plate 12, a second supporting plate 13, a second spring 14, a machining head 15, a fixing plate 16 and a third telescopic cylinder 17.

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.

Referring to fig. 1-2, a fixture for lathe machining of a sleeve comprises a horizontally arranged base 1, a rubber anti-slip mat is fixedly connected to the bottom wall of the base 1, a sliding groove 2 is transversely formed in the side wall of the upper side of the base 1, a horizontally arranged fixing rod 6 is fixedly connected in the sliding groove 2, the fixing rod 6 penetrates through the side walls of two first clamping plates 3, two symmetrically arranged first springs 7 are sleeved on the fixing rod 6, opposite ends of the two first springs 7 are fixedly connected with the inner wall of the sliding groove 2, opposite ends of the two first springs 7 are fixedly connected with the side walls of the first clamping plates 3, and a first telescopic cylinder 5 drives the two symmetrically arranged first clamping plates 3 to move oppositely or reversely, so that the clamping ranges of the first clamping plates 3 and the second clamping plates 4 are adjusted, and sleeves with different widths can be clamped conveniently;

two first clamping plates 3 which are symmetrically arranged are connected in the sliding groove 2 in a sliding way, the upper ends of the two first clamping plates 3 are fixedly connected with a second clamping plate 4 which is vertically arranged through two symmetrically arranged telescopic devices, each telescopic device comprises a first supporting rod 8 and a second supporting rod 9 which are vertically arranged, each first supporting rod 8 is of a hollow structure, each second supporting rod 9 is inserted into the first supporting rod 8, a second telescopic cylinder 10 is fixedly connected to the bottom wall of each first supporting rod 8, and the output end of each second telescopic cylinder 10 is fixedly connected with a sliding plate 11 which is horizontally arranged, the two sides of each sliding plate 11 are slidably connected with the inner wall of the first supporting rod 8, the upper side wall of each sliding plate 11 is fixedly connected with the upper side wall of the second supporting rod 9, and the third telescopic cylinder 17 can drive the first supporting plate 12 and the second supporting plate 13 to move up and down, so that a plurality of machining heads 15 can conveniently machine sleeves with different widths;

a processing device is connected between the two first clamping plates 3 in a sliding manner, a pushing device matched with the processing device is arranged on the side wall of each first clamping plate 3, the processing device comprises two first supporting plates 12 which are symmetrically arranged, each first supporting plate 12 is of a hollow structure, a second supporting plate 13 which is horizontally arranged is arranged between the two first supporting plates 12, two ends of each second supporting plate 13 penetrate through the side wall of each first supporting plate 12, two ends of each second supporting plate 13 are connected with the inner wall of each first supporting plate 12 through a plurality of second springs 14, processing heads 15 are respectively connected on the upper side walls of the second supporting plates 13 and the two first supporting plates 12 in a sliding manner, the pushing device comprises a fixing plate 16 which is horizontally arranged, a third telescopic cylinder 17 is fixedly connected on the upper side wall of the fixing plate 16, the output end of the third telescopic cylinder 17 is fixedly connected with the bottom wall of each first supporting plate 12, two first telescopic cylinders 5 which are symmetrically arranged are fixedly connected on the upper side wall, and the output ends of the two first telescopic cylinders 5 are fixedly connected with the side wall of the first clamping plate 3, and the second telescopic cylinder 10 can drive the sliding plate 11 to move up and down, so that the second clamping plate 4 is pushed to move up and down, and the working range of the second clamping plate 4 is adjusted.

The utility model discloses in, first telescopic cylinder 5 drives the relative or reverse motion of first splint 3 that two symmetries set up, thereby adjust the centre gripping scope of first splint 3 and second splint 4, the sleeve of the different width of centre gripping of being convenient for, second telescopic cylinder 10 drives slide 11 up-and-down motion, thereby promote second splint 4 up-and-down motion, adjust the working range of second splint 4, third telescopic cylinder 17 drives first extension board 12 and second extension board 13 up-and-down motion, a plurality of processing heads 15 of being convenient for process the sleeve of different widths.

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 lathe processing anchor clamps for sleeve, includes base (1) that the level set up, its characterized in that, the upside lateral wall of base (1) transversely is equipped with spout (2), sliding connection has first splint (3) that two symmetries set up in spout (2), and the upper end of two first splint (3) all through the vertical second splint (4) that set up of telescoping device fixedly connected with of two symmetries settings, two sliding connection has processingequipment between first splint (3), and is equipped with the thrust unit who matches the setting with processingequipment on the lateral wall of first splint (3), the upside lateral wall fixedly connected with of base (1) first telescopic cylinder (5) that two symmetries set up, and the output of two first telescopic cylinder (5) all with the lateral wall fixed connection of first splint (3).

2. The clamp for the lathe machining sleeve as claimed in claim 1, wherein a horizontally arranged fixing rod (6) is fixedly connected in the sliding chute (2), the fixing rod (6) penetrates through the side walls of the two first clamping plates (3), two first springs (7) which are symmetrically arranged are sleeved on the fixing rod (6), the opposite ends of the two first springs (7) are fixedly connected with the inner wall of the sliding chute (2), and the opposite ends of the two first springs (7) are fixedly connected with the side walls of the first clamping plates (3).

3. The clamp for the lathe machining sleeve as claimed in claim 1, wherein each telescopic device comprises a first supporting rod (8) and a second supporting rod (9) which are vertically arranged, each first supporting rod (8) is of a hollow structure, each second supporting rod (9) is inserted into the first supporting rod (8), a second telescopic cylinder (10) is fixedly connected to the bottom wall of each first supporting rod (8), the output end of each second telescopic cylinder (10) is fixedly connected with a horizontally arranged sliding plate (11), two sides of each sliding plate (11) are slidably connected with the inner wall of the first supporting rod (8), and the upper side wall of each sliding plate (11) is fixedly connected with the upper side wall of the second supporting rod (9).

4. A lathe machining sleeve fixture as claimed in claim 1, characterized in that the machining device comprises two first support plates (12) symmetrically arranged, the two first support plates (12) are both hollow, a second support plate (13) horizontally arranged is arranged between the two first support plates (12), both ends of the second support plate (13) are arranged through the side walls of the first support plates (12), both ends of the second support plate (13) are connected with the inner walls of the first support plates (12) through a plurality of second springs (14), and the second support plate (13) is slidably connected with machining heads (15) with the upper side walls of the two first support plates (12).

5. The lathe sleeve fixture as claimed in claim 4, wherein the pushing device comprises a horizontally arranged fixed plate (16), a third telescopic cylinder (17) is fixedly connected to the upper side wall of the fixed plate (16), and the output end of the third telescopic cylinder (17) is fixedly connected with the bottom wall of the first support plate (12).

6. The clamp for the lathe machining sleeve according to claim 1, wherein a rubber non-slip pad is fixedly connected to the bottom wall of the base (1).

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