CN214444832U

CN214444832U - Automobile parts processing is with cylinder work piece vertical scroll anchor clamps

Info

Publication number: CN214444832U
Application number: CN202023150690.9U
Authority: CN
Inventors: 奚之玉
Original assignee: Wuhu Xiaozhen Machinery Manufacturing Co ltd
Current assignee: Wuhu Xiaozhen Machinery Manufacturing Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-10-22
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a cylinder work piece vertical scroll anchor clamps are used in automobile parts processing, including PMKD, four sides on the PMKD top all are connected with the support post, and support post top externally mounted has the processing platen, it is connected with the connection crossbeam pole to adjust splint outside center, and connects crossbeam pole side externally mounted has the fixed plate, fixed plate below externally connected has hydraulic rod, and hydraulic rod bottom externally connected has PMKD, adjust splint outer wall both sides and all install the extension armed lever, and extend armed lever bottom externally connected has spacing slide, the inside both sides of spacing slide top surface have all been seted up has the slip track recess, and the inside gomphosis of slip track recess is connected with spacing slide and extends the armed lever, the slip track recess, connect crossbeam pole and hydraulic rod all are parallel to each other. This automobile parts processing is with cylinder work piece vertical scroll anchor clamps can carry out four points to the cylinder fast and erect the centre gripping, and need not subregion drive splint, and it is more convenient to use.

Description

Automobile parts processing is with cylinder work piece vertical scroll anchor clamps

Technical Field

The utility model relates to an automobile parts processing technology field specifically is a cylinder work piece vertical scroll anchor clamps are used in automobile parts processing.

Background

The automobile parts processing is each unit constituting the automobile parts processing unit and a product serving for the automobile parts processing, and the automobile parts include an engine part, a drive train part, a brake train part and the like. When machining an automobile part, various machine tools are often used, and when machining a workpiece, a clamp is usually used to clamp and fix the workpiece.

The existing cylindrical workpieces are generally fixed at three points by using clamping plates, each clamping plate needs to be driven independently, and the clamping process is complicated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cylinder work piece vertical scroll anchor clamps are used in automobile parts processing to the cylindric work piece that proposes in solving above-mentioned background art needs independent drive splint to carry out three point fixation, the comparatively loaded down with trivial details problem of clamping process.

In order to achieve the above object, the utility model provides a following technical scheme: a cylindrical workpiece vertical shaft clamp for machining automobile parts comprises a fixed base plate, wherein four sides of the top end of the fixed base plate are connected with a supporting upright post, a machining platen is arranged outside the top end of the supporting upright post, one side of the top end of the machining platen is fixedly provided with a positioning clamp plate, the other side of the top end of the machining platen is provided with an adjusting clamp plate in a lapping mode, the adjusting clamp plate and the positioning clamp plate are of a V-shaped structure, the opening directions of the adjusting clamp plate and the positioning clamp plate are opposite, transverse bisectors of the adjusting clamp plate and the positioning clamp plate are overlapped, the center of the outer side of the adjusting clamp plate is connected with a connecting beam rod, a fixing plate is arranged outside the side of the connecting beam rod, a hydraulic push rod is connected outside the lower portion of the fixing plate, the bottom end of the hydraulic push rod is connected with the fixed base plate, extending arm rods are arranged on two sides of the outer wall of the adjusting clamp plate, and a limiting sliding plate is connected outside the bottom ends of the extending arm rods, the limiting sliding plate is characterized in that sliding track grooves are formed in two sides of the inner portion of the top face of the limiting sliding plate, the limiting sliding plate and the extending arm rod are connected to the inner portion of each sliding track groove in an embedded mode, and the sliding track grooves, the connecting beam rods and the hydraulic push rods are parallel to each other.

Preferably, both sides of the bottom end of the groove of the sliding rail are connected with cleaning through holes, and the cleaning through holes are arranged inside the bottom surface of the processing bedplate.

Preferably, the ball is connected to the inside gomphosis of adjustment splint bottom, and ball bottom surface and processing platen top surface coincidence.

Preferably, fixing through holes are formed in the upper end and the lower end of the fixing plate, and a connecting beam rod and a hydraulic push rod are connected in the fixing through holes in a penetrating mode respectively.

Preferably, the outer walls of the ends, close to the fixed plate, of the connecting beam rod and the hydraulic push rod are of threaded structures, and positioning nuts are mounted on the outer portions, on the two sides of the fixing through hole, of the connecting beam rod and the hydraulic push rod respectively.

Compared with the prior art, the beneficial effects of the utility model are that: this automobile parts processing is with cylinder work piece vertical scroll anchor clamps can carry out four points to the cylinder fast and erect the centre gripping, and need not subregion drive splint, and it is more convenient to use. This automobile parts processing is with cylinder work piece vertical scroll anchor clamps can erect fixedly through the locating splint and the work piece of adjusting splint to the cylinder structure of "V" type structure, and the position of adjusting splint can be through hydraulic push rod quick adjustment, convenient quick centre gripping, and it is more convenient to use.

Drawings

FIG. 1 is a schematic view of a vertical shaft fixture for a cylindrical workpiece for machining automobile parts according to the present invention;

FIG. 2 is an enlarged schematic structural view of the vertical shaft fixture of the cylindrical workpiece for machining automobile parts at the position A in FIG. 1;

fig. 3 is the utility model discloses a cylinder work piece vertical scroll anchor clamps for automobile parts processing overlook the schematic structure diagram.

In the figure: 1. location splint, 2, processing platen, 3, clearance through-hole, 4, slip track recess, 5, regulation splint, 6, extension armed lever, 7, connection crossbeam pole, 8, set nut, 9, fixed plate, 10, fixed through-hole, 11, support post, 12, PMKD, 13, hydraulic push rod, 14, spacing slide, 15, ball.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a cylindrical workpiece vertical shaft clamp for machining automobile parts comprises a fixed base plate 12, wherein four sides of the top end of the fixed base plate 12 are connected with supporting upright posts 11, a machining platen 2 is installed at the top end of each supporting upright post 11, a positioning clamp plate 1 is fixedly installed at one side of the top end of the machining platen 2, an adjusting clamp plate 5 is installed at the other side of the top end of the machining platen 2 in a lapping mode, balls 15 are connected to the inner portion of the bottom end of the adjusting clamp plate 5 in a nesting mode, the bottom surfaces of the balls 15 coincide with the top surface of the machining platen 2, when the adjusting clamp plate 5 moves in parallel, friction between the bottom portions and the top surface of the machining platen 2 can be reduced through the balls 15, the adjusting clamp plate 5 can move more smoothly, the adjusting clamp plate 5 and the positioning clamp plate 1 are both of a V-shaped structure, the opening directions of the adjusting clamp plate 5 and the positioning clamp plate 1 are opposite, and transverse bisectors of the adjusting clamp plate 5 and the positioning clamp plate 1 coincide with each other, the center of the outer side of the adjusting clamp plate 5 is connected with a connecting beam rod 7, the outer side of the connecting beam rod 7 is provided with a fixing plate 9, the inner parts of the upper end and the lower end of the fixing plate 9 are respectively provided with a fixing through hole 10, the inside of the fixing through hole 10 is respectively connected with the connecting beam rod 7 and a hydraulic push rod 13 in a penetrating way, the structure enables the end surfaces of the hydraulic push rod 13 and the connecting beam rod 7 to penetrate and be inserted into the fixing plate 9, the outer walls of the connecting beam rod 7 and the hydraulic push rod 13, which are close to the end of the fixing plate 9, are of a threaded structure, the outer parts of the connecting beam rod 7 and the hydraulic push rod 13, which are arranged at the two sides of the fixing through hole 10, are respectively provided with a positioning nut 8, the positioning nut 8 can fix the end surfaces of the connecting beam rod 7 and the hydraulic push rod 13 with the fixing plate 9, the fixing plate 9 can be conveniently disassembled through the threaded structure for replacement, the outer part below the fixing plate 9 is connected with the hydraulic push rod 13, and the outer part of the bottom end of the hydraulic push rod 13 is connected with a fixing base plate 12, adjusting splint 5 outer wall both sides all install and extend armed lever 6, and extend 6 bottom external connections of armed lever have spacing slide 14, sliding track recess 4 has all been seted up to the inside both sides of spacing slide 14 top surface, and the inside gomphosis of sliding track recess 4 is connected with spacing slide 14 and extends armed lever 6, sliding track recess 4 bottom both sides all are connected with clearance through-hole 3, and clearance through-hole 3 is seted up inside 2 bottom surfaces of processing platen, this structure makes the dust that falls into in sliding track recess 4 can be through the convenient discharge of clearance through-hole 3, sliding track recess 4, connect crossbeam pole 7 and hydraulic push rod 13 all be parallel to each other, this structure makes the user only need remove adjusting splint 5 and can carry out the four-point fixed to cylinder work, the stability of work piece is improved, and only need remove adjusting splint 5, the centre gripping single-point efficiency is improved.

The working principle is as follows: when the cylindrical workpiece vertical shaft clamp for machining the automobile parts is used, firstly, a user can install a fixed bottom plate 12 on a machining table, then the user can enable the outer ends of a connecting beam rod 7 and a hydraulic push rod 13 to penetrate through a fixed plate 9 through a fixing through hole 10 and be fixed by a positioning nut 8, then the user places the cylindrical workpiece against two sides of an included angle of a positioning clamp plate 1, then the hydraulic push rod 13 is started to push the fixed plate 9 and the connecting beam rod 7, so that an adjusting clamp plate 5 can move towards the direction of the positioning clamp plate 1, meanwhile, a limiting slide plate 14 below an extending arm rod 6 can move along the inner wall of a sliding track groove 4 to keep the stability of the adjusting clamp plate 5, the bottom of the adjusting clamp plate 5 can reduce the friction force between the adjusting clamp plate 5 and a machining platen 2 through a ball 15, and the cylindrical workpiece is vertically fixed until two sides of the inner wall of the adjusting clamp plate 5 are against the outer wall of the cylindrical workpiece, when dust falls into the slide rail groove 4, it can fall outside the processing platen 2 through the cleaning through-hole 3, thereby completing a series of works.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a processing of automobile parts is with cylinder work piece vertical scroll anchor clamps, includes PMKD (12), its characterized in that: the four sides of the top end of the fixed base plate (12) are connected with supporting upright posts (11), the top end of each supporting upright post (11) is externally provided with a processing bedplate (2), one side of the top end of the processing bedplate (2) is fixedly provided with a positioning clamp plate (1), the other side of the top end of the processing bedplate (2) is provided with an adjusting clamp plate (5), the adjusting clamp plate (5) and the positioning clamp plate (1) are both of V-shaped structures, the opening directions of the adjusting clamp plate (5) and the positioning clamp plate (1) are opposite, the transverse bisectors of the adjusting clamp plate (5) and the positioning clamp plate (1) are superposed with each other, the outer side center of the adjusting clamp plate (5) is connected with a connecting beam rod (7), the outer side of the connecting beam rod (7) is externally provided with a fixed plate (9), the outer part below the fixed plate (9) is connected with a hydraulic push rod (13), and the bottom end of the hydraulic push rod (13) is externally connected with the fixed base plate (12), adjust splint (5) outer wall both sides and all install and extend armed lever (6), and extend armed lever (6) bottom external connection has spacing slide (14), slip track recess (4) have all been seted up to the inside both sides of spacing slide (14) top surface, and slip track recess (4) inside gomphosis is connected with spacing slide (14) and extends armed lever (6), slip track recess (4), connection crossbeam pole (7) and hydraulic push rod (13) all are parallel to each other.

2. The vertical shaft clamp for the cylindrical workpiece for machining the automobile parts as claimed in claim 1, wherein the vertical shaft clamp comprises: the bottom end of the sliding track groove (4) is connected with cleaning through holes (3), and the cleaning through holes (3) are arranged in the bottom surface of the processing bedplate (2).

3. The vertical shaft clamp for the cylindrical workpiece for machining the automobile parts as claimed in claim 1, wherein the vertical shaft clamp comprises: the ball (15) is embedded and connected in the bottom end of the adjusting clamp plate (5), and the bottom surface of the ball (15) is overlapped with the top surface of the processing bedplate (2).

4. The vertical shaft clamp for the cylindrical workpiece for machining the automobile parts as claimed in claim 1, wherein the vertical shaft clamp comprises: fixing through holes (10) are formed in the upper end and the lower end of the fixing plate (9), and a connecting beam rod (7) and a hydraulic push rod (13) are respectively connected in the fixing through holes (10) in a penetrating mode.

5. The vertical shaft clamp for the cylindrical workpiece for machining the automobile parts as claimed in claim 4, wherein the vertical shaft clamp comprises: the outer walls of the ends, close to the fixing plate (9), of the connecting beam rod (7) and the hydraulic push rod (13) are of threaded structures, and positioning nuts (8) are mounted outside the connecting beam rod (7) and the hydraulic push rod (13) on two sides of the fixing through hole (10).