CN217344597U

CN217344597U - Multi-shaft machining center hole machining clamp high in production efficiency

Info

Publication number: CN217344597U
Application number: CN202220283933.6U
Authority: CN
Inventors: 严晓林
Original assignee: Suzhou Rongsheng Tengtai Intelligent Technology Co ltd
Current assignee: Suzhou Rongsheng Tengtai Intelligent Technology Co ltd
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-09-02
Anticipated expiration: 2032-02-14

Abstract

The utility model discloses a multiaxis processing centre bore adds clamping apparatus that production efficiency is high, including base, can external baffle, hydraulic cylinder No. 1, hydraulic cylinder No. 2, hydraulic cylinder No. 3, first hydraulically operated fixture, second hydraulically operated fixture and third hydraulically operated fixture, can external baffle has 2, 1 can external baffle is established respectively at the base both ends, first hydraulically operated fixture, second hydraulically operated fixture and third hydraulically operated fixture arrange in order side by side at the base upper surface from left to right, hydraulic cylinder No. 1, hydraulic cylinder No. 2 and hydraulic cylinder No. 3 arrange in order side by side at the base back from left to right. Through using three hydraulically operated fixture to realize that a plurality of stations are worked simultaneously and are processed, just promoted 3 times's time in the process velocity like this, had very big improvement in speed, also reduced intensity of labour to a certain extent, the installation work piece just once need open and shut to process three part, this life that also has increased anchor clamps in wantonly intangibly.

Description

Multi-shaft machining center hole machining clamp high in production efficiency

Technical Field

The utility model relates to a hydraulically operated fixture technical field, in particular to multiaxis processing centre bore adds clamping apparatus that production efficiency is high.

Background

The hydraulic clamp is widely applied to scenes such as numerical control machine tools, machining centers, automatic production lines and the like, and the required clamp can be obtained by assembling selected hydraulic elements and designed mechanical parts together.

The existing hydraulic machining center hole clamp generally has only one machining position, machining speed is low, workpieces are frequently replaced, labor intensity of workers is increased, the service life of the clamp is shortened due to frequent opening and closing, and machining efficiency is not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems that the existing hydraulic processing center hole clamp generally has only one processing position, the processing speed is slow, the work pieces are frequently changed, the labor intensity of workers is increased, the service life of the clamp is reduced by frequent opening and closing, and the processing efficiency is not high, and provides a multi-shaft processing center hole processing clamp with high production efficiency, which realizes the simultaneous working and processing of a plurality of stations by using three hydraulic clamps, thus the time is increased by 3 times on the processing speed, the speed is greatly improved, the processing production efficiency is high, the labor intensity is reduced to a certain extent, simultaneously, three parts are processed by opening and closing once to install the work pieces, the service life of the clamp is also increased invisibly, each work piece is clamped in 4 directions, thus the clamping force is more fastened, the processing is more accurate, the hollow workpiece table is designed into a hollow circular shape, so that the hollow workpiece table is more convenient and quicker in machining of the central hole.

For realizing the purpose of the utility model, the utility model adopts the technical scheme that: including base, can external baffle, hydraulic cylinder No. 1, hydraulic cylinder No. 2, hydraulic cylinder No. 3, first hydraulically operated fixture, second hydraulically operated fixture and third hydraulically operated fixture, it has 2 to connect the baffle externally, 1 can external baffle is established respectively at the base both ends, first hydraulically operated fixture, second hydraulically operated fixture and third hydraulically operated fixture are arranged at the base upper surface side by side from left to right in order, hydraulic cylinder No. 1, hydraulic cylinder No. 2 and hydraulic cylinder No. 3 are arranged at the base back side by side from left to right in order, hydraulic cylinder No. 1 controls first hydraulically operated fixture, hydraulic cylinder No. 2 controls second hydraulically operated fixture, hydraulic cylinder No. 3 controls third hydraulically operated fixture.

Furthermore, the specification and the function of the No. 1 hydraulic oil cylinder, the No. 2 hydraulic oil cylinder and the No. 3 hydraulic oil cylinder are the same.

Further, first hydraulic clamp, second hydraulic clamp and third hydraulic clamp's structure is the same, all comprises hold-down mechanism No. 1, hold-down mechanism No. 2, puller block No. 1, puller block No. 2 and fretwork work piece platform, No. 1 hold-down mechanism, No. 2 puller block No. 1 and puller block No. 2 enclose the fretwork piece platform in the centre, No. 1 hold-down mechanism and No. 2 hold-down mechanism install relatively, puller block No. 1 and puller block No. 2 install relatively.

Furthermore, the No. 1 pressing mechanism is composed of a pressing plate, a piston rod and a piston cylinder, and the piston rod is connected with the piston cylinder and the pressing plate.

Furthermore, the No. 2 pressing mechanism is composed of a U-shaped pressing plate, a piston rod and a piston cylinder, and the piston rod is connected with the U-shaped pressing plate and the piston cylinder.

Furthermore, the number 1 puller block is designed into a rectangle, and the number 2 puller block is designed into an L shape.

Furthermore, the middle of the hollowed-out workpiece table is designed into a circular hollowed-out hole.

Compared with the prior art, the utility model has the advantages that: realize a plurality of stations simultaneous working processing through using three hydraulically operated fixture, just so promoted 3 times time on process velocity, there is very big improvement in speed, processing production efficiency is high, also reduce intensity of labour to a certain extent, and simultaneously, processing three part just once need open and shut the installation work piece, this also intangibly increased anchor clamps life, every work piece all is the clamp tightly in 4 position, clamping-force fastening more like this, processing is also more accurate, fretwork work piece platform designs into the circular shape of cavity, more convenient quick in processing center hole.

Drawings

Fig. 1 is a schematic structural view of a multi-axis machining center hole machining clamp with high production efficiency;

fig. 2 is a front view of the multi-axis machining center hole machining clamp with high production efficiency;

fig. 3 is a top view of the multi-axis machining center hole machining fixture with high production efficiency;

fig. 4 is a side view of the multi-axis machining center hole machining clamp with high production efficiency of the present invention;

in the figure: 1. a base; 2. the baffle plate can be externally connected; 3. no. 1 hydraulic cylinder; 4. no. 2 hydraulic oil cylinder; 5. no. 3 hydraulic oil cylinder; 6. a first hydraulic clamp; 7. a second hydraulic clamp; 8. a third hydraulic clamp; 601. a No. 1 hold-down mechanism; 602. a number 2 hold down mechanism; 603. a No. 1 puller block; 604. a number 2 puller block; 605. hollowing out a workpiece table; a. pressing a plate; b. a U-shaped pressing plate; c. a piston rod; d. a piston cylinder.

Detailed Description

In view of the deficiencies in the prior art, the technical solution of the present invention can be provided through long-term research and a large amount of practice. The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

Fig. 1 is a schematic structural view of a multi-axis machining center hole machining clamp with high production efficiency of the utility model; fig. 2 is a front view of the multi-axis machining center hole machining clamp with high production efficiency; fig. 3 is a top view of the multi-axis machining center hole machining fixture with high production efficiency; fig. 4 is a side view of the multi-axis machining center hole machining clamp with high production efficiency of the present invention; as shown in fig. 1 to 4, the embodiment of the present invention provides a multi-axis machining center hole machining clamp with high production efficiency: comprises a base 1, an external baffle 2, a No. 1 hydraulic oil cylinder 3, a No. 2 hydraulic oil cylinder 4, a No. 3 hydraulic oil cylinder 5, a first hydraulic clamp 6, a second hydraulic clamp 7 and a third

hydraulic clamp

8, 2 external baffles 2 are arranged, 1 external baffle 2 is respectively arranged at two ends of the base 1, the external baffle 2 can be connected with other equipment such as a numerical control machine tool, the first hydraulic clamp 6, the second hydraulic clamp 7 and the third hydraulic clamp 8 are arranged on the upper surface of the base 1 in sequence from left to right side by side, the No. 1 hydraulic oil cylinder 3, the No. 2 hydraulic oil cylinder 4 and the No. 3 hydraulic oil cylinder 5 are arranged on the back of the base 1 in sequence from left to right side by side, no. 1 hydraulic cylinder 3 controls a first hydraulic clamp 6, No. 2 hydraulic cylinder 4 controls a second hydraulic clamp 7, and No. 3 hydraulic cylinder 5 controls a third hydraulic clamp 8.

Preferably, the specification and the function of the No. 1 hydraulic cylinder 3, the No. 2 hydraulic cylinder 4 and the No. 3 hydraulic cylinder 5 are the same, the machining force can be kept consistent, and the machining accuracy is guaranteed.

Preferably, the first hydraulic clamp 6, the second hydraulic clamp 7 and the third hydraulic clamp 8 have the same structure, and are all composed of a pressing mechanism 601 No. 1, a pressing mechanism 602 No. 2, a pressing block 603 No. 1, a pressing block 604 No. 2 and a hollowed-out workpiece table 605, the pressing mechanism 601 No. 2, the pressing mechanism 602 No. 1, the pressing block 603 No. 1 and the pressing block 604 No. 2 enclose the hollowed-out workpiece table 605 in the middle, so that a workpiece can be clamped more stably, machining precision is guaranteed, the pressing mechanism 601 No. 1 and the pressing mechanism 602 No. 2 are installed oppositely, and the pressing block 603 No. 1 and the pressing block 604 No. 2 are installed oppositely.

Preferably, the pressing mechanism 601 No. 1 is composed of a pressing plate a, a piston rod c and a piston cylinder d, the piston rod c is connected with the piston cylinder d and the pressing plate a, and the piston rod c is used for loosening and pressing the workpiece.

Preferably, the No. 2 pressing mechanism 602 is composed of a U-shaped pressing plate b, a piston rod c and a piston cylinder d, and the piston rod c is connected with the U-shaped pressing plate b and the piston cylinder d.

Preferably, the number 1 jacking block 603 is designed to be rectangular, and the number 2 jacking block 604 is designed to be L-shaped, so as to facilitate clamping of the workpiece.

Preferably, the middle of the hollowed-out workpiece table 605 is designed to be a circular hollowed-out hole, which is not blocked during hole processing, so that the method is more convenient and faster.

The beneficial effects of the utility model include: realize a plurality of stations simultaneous working processing through using three hydraulically operated fixture, just so promoted 3 times time on process velocity, there is very big improvement in speed, processing production efficiency is high, also reduce intensity of labour to a certain extent, and simultaneously, processing three part just once need open and shut the installation work piece, this also intangibly increased anchor clamps life, every work piece all is the clamp tightly in 4 position, clamping-force fastening more like this, processing is also more accurate, fretwork work piece platform designs into the circular shape of cavity, more convenient quick in processing center hole.

The utility model provides a pair of multiaxis processing centre bore adds clamping apparatus that production efficiency is high, it should be understood, above-mentioned embodiment only is for the description the utility model discloses a technical conception and characteristics, its aim at let the personage of familiar with this technique can understand the utility model discloses an according to in order to implement, can not restrict with this the utility model discloses a protection scope. All equivalent changes and modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims

1. The utility model provides a multiaxis processing centre bore adds clamping apparatus that production efficiency is high which characterized in that: including base, can external baffle, hydraulic cylinder No. 1, hydraulic cylinder No. 2, hydraulic cylinder No. 3, first hydraulically operated fixture, second hydraulically operated fixture and third hydraulically operated fixture, it has 2 to connect the baffle externally, 1 can external baffle is established respectively at the base both ends, first hydraulically operated fixture, second hydraulically operated fixture and third hydraulically operated fixture are arranged at the base upper surface side by side from left to right in order, hydraulic cylinder No. 1, hydraulic cylinder No. 2 and hydraulic cylinder No. 3 are arranged at the base back side by side from left to right in order, hydraulic cylinder No. 1 controls first hydraulically operated fixture, hydraulic cylinder No. 2 controls second hydraulically operated fixture, hydraulic cylinder No. 3 controls third hydraulically operated fixture.

2. The multi-axis machining center hole machining jig with high production efficiency according to claim 1, characterized in that: the specification and the function of the No. 1 hydraulic oil cylinder, the No. 2 hydraulic oil cylinder and the No. 3 hydraulic oil cylinder are the same.

3. The multi-axis machining center hole machining jig with high production efficiency according to claim 1, characterized in that: first hydraulic clamp, second hydraulic clamp and third hydraulic clamp's structure is the same, all comprises hold-down mechanism No. 1, hold-down mechanism No. 2, puller block No. 1, puller block No. 2 and fretwork work piece platform, No. 1 hold-down mechanism, No. 2 hold-down mechanism, puller block No. 1 and puller block No. 2 enclose fretwork piece platform in the centre, hold-down mechanism No. 1 and No. 2 hold-down mechanism install relatively, puller block No. 1 and puller block No. 2 install relatively.

4. The multi-axis machining center hole machining jig with high production efficiency according to claim 3, characterized in that: the No. 1 pressing mechanism is composed of a pressing plate, a piston rod and a piston cylinder, and the piston rod is connected with the piston cylinder and the pressing plate.

5. The multi-axis machining center hole machining jig with high production efficiency according to claim 3, characterized in that: the No. 2 pressing mechanism is composed of a U-shaped pressing plate, a piston rod and a piston cylinder, and the piston rod is connected with the U-shaped pressing plate and the piston cylinder.

6. The multi-axis machining center hole machining jig with high production efficiency according to claim 3, characterized in that: the number 1 puller block is designed into a rectangle, and the number 2 puller block is designed into an L shape.

7. The multi-axis machining center hole machining jig with high production efficiency according to claim 3, characterized in that: the middle of the hollowed-out workpiece table is designed into a circular hollowed-out hole.