CN212886290U

CN212886290U - Anchor clamps frock convenient to processing

Info

Publication number: CN212886290U
Application number: CN202021270253.8U
Authority: CN
Inventors: 李海龙; 唐楠
Original assignee: Yibin Xinhang Aviation Technology Co ltd
Current assignee: Yibin Xinhang Aviation Technology Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-04-06
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses an anchor clamps frock convenient to processing, including base, driving gear, first motor and pinch-off blades, the mounting panel of set up threaded hole has all been welded to the both sides limit wall of base, the upper surface horizontal plane of base is equipped with the recess, and the lead screw is installed to the internal rotation of recess, the lead screw level passes two sets of symmetric distribution at the inboard movable block of recess, the thread groove that supplies the lead screw to pass is seted up to the inboard level of movable block, the vertical setting of movable block, the inner wall laminating of one end and recess, the other end stretch out the recess and extend to the outside of base, and the bottom face fixed connection of the one end of stretching out and telescopic link, the vertical setting of telescopic link keeps away from the bottom face of the one end fixed connection connecting block of movable block, the connecting block is equipped with two sets ofl. This anchor clamps frock convenient to processing, rational in infrastructure, effectively promote machining efficiency, but wide use.

Description

Anchor clamps frock convenient to processing

Technical Field

The utility model belongs to the technical field of machining, concretely relates to anchor clamps frock convenient to processing.

Background

In the production process, all the processes of changing the shape, size, position, property, etc. of the production object into a finished product or a semi-finished product are called as a process. It is an integral part of the production process. The processes can be divided into casting, forging, stamping, welding, machining, assembling and other processes, the mechanical manufacturing process generally refers to the sum of the machining process of the parts and the assembling process of the machine, and other processes are called auxiliary processes, such as transportation, storage, power supply, equipment maintenance and the like. The technological process consists of one or several steps in sequence.

At present, the part that anchor clamps come to need production is pressed from both sides tightly mostly to be used in machine parts machining, and then needs artifical manual dismouting part to change the machined surface in the face of the part that needs double-sided processing, influences work efficiency, can not satisfy the production demand, needs further improvement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anchor clamps frock convenient to processing to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fixture tool convenient to process comprises a base, a driving gear, a first motor and a clamping plate, wherein mounting plates with threaded holes are welded on the side walls of two sides of the base, a groove is horizontally formed in the upper surface of the base, a lead screw is rotatably mounted in the groove, the lead screw horizontally penetrates through two groups of moving blocks which are symmetrically distributed on the inner side of the groove, a threaded groove for the lead screw to penetrate through is horizontally formed in the inner side of each moving block, each moving block is vertically arranged, one end of each moving block is attached to the inner wall of the groove, the other end of each moving block extends out of the groove and extends to the outer portion of the base, the extending end of each moving block is fixedly connected with the bottom end face of a telescopic rod, the telescopic rod is;

the connecting blocks are symmetrically arranged in two groups above the base, the upper surfaces of the two groups of connecting blocks are welded with the outer wall of a hollow fixing ring, a connecting shaft is rotatably inserted into the inner side of the fixing ring, the connecting shaft is of a cylindrical rod-shaped structure and concentric with the fixing ring, and one end, away from the fixing ring, of the connecting shaft is welded with the outer wall of a rotating frame of a U-shaped structure;

the rotary frame is provided with two sets of rotary frames above the base in a rotating mode, the rotary frames are two sets of rotary frames, one ends of the rotary rods are welded to the opposite faces of the rotary frames, one ends of the rotary rods, far away from the rotary frames, are welded with clamping plates, and the two sets of clamping plates move relatively.

Preferably, a support plate is welded on the side wall of any one group of moving blocks, a second motor is further fixedly mounted on the upper surface of the support plate, and an output shaft of the second motor is fixedly connected with the driving gear.

Preferably, the outer wall of the rotating rod, which is close to the driven gear, is fixedly sleeved with a driving gear, and a through hole for the rotating rod to pass through is formed in the circle center of the driving gear.

Preferably, the driven gear is flush with the driving gear and meshed with the driving gear.

Preferably, the first motor is further fixedly mounted on the outer portion of one side of the base and connected with the screw rod through a shaft.

Preferably, the screw thread on the outer wall of the screw rod takes the middle point of the rod wall as the center and is reversely arranged towards the two ends.

The utility model discloses a technological effect and advantage: this anchor clamps frock convenient to processing through the rotatable setting of two sets of clamp plates for the work piece need not many times dismouting work piece when carrying out two-sided man-hour, effectively promotes machining efficiency, through connecting axle and solid fixed ring's cooperation, makes to change the frame and can drive the clamp plate rotation as required, and the succinct easy realization of principle need not staff's dismouting work piece many times, and the practicality is strong, and the simple operation, this anchor clamps frock convenient to processing, rational in infrastructure effectively promotes machining efficiency, but wide use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the base of the present invention;

fig. 3 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: the device comprises a rotating frame 1, a first motor 2, a mounting plate 3, a clamping plate 4, a rotating rod 5, a supporting plate 6, a second motor 7, a driving gear 8, a base 9, a lead screw 10, a moving block 11, a telescopic rod 12, a connecting block 13, a fixing ring 14, a driven gear 15 and a connecting shaft 16.

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.

The utility model provides a fixture tool convenient to process as shown in fig. 1-3, including base 9, driving gear 8, first motor 2 and pinch-off blades 4, mounting panel 3 with threaded hole is all welded to the both sides limit wall of base 9, the upper surface horizontal flat of base 9 is equipped with the recess, and the inside rotation of recess is installed lead screw 10, lead screw 10 level passes two sets of symmetric distribution at the movable block 11 of recess inboard, the inboard level of movable block 11 is equipped with the thread groove that supplies lead screw 10 to pass, movable block 11 vertical setting, one end is laminated with the inner wall of recess, and the other end stretches out the recess and extends to the outside of base 9, and the one end that stretches out is connected with the bottom face fixed connection of telescopic link 12, telescopic link 12 vertical setting, the bottom face of one end fixed connection connecting block 13 of moving block 11 of keeping away from;

two groups of connecting blocks 13 are symmetrically arranged above the base 9, the upper surfaces of the two groups of connecting blocks 13 are welded with the outer wall of a hollow fixing ring 14, a connecting shaft 16 is rotatably inserted into the inner side of the fixing ring 14, the connecting shaft 16 is of a cylindrical rod-shaped structure and concentric with the fixing ring 14, and one end, away from the fixing ring 14, of the connecting shaft 16 is welded with the outer wall of the rotating frame 1 of a U-shaped structure;

the rotary frame 1 is provided with two sets of rotary frames above the base 9 in a rotating mode, the rotary frames are arranged two sets of rotary frames, one ends of the rotary rods 5 are welded on the opposite faces of the rotary frames 1, one ends of the rotary rods 5 far away from the rotary frames 1 are welded with the clamping plates 4, and the two sets of clamping plates 4 move relatively.

Specifically, a supporting plate 6 is welded on the side wall of any one group of moving blocks 11, a second motor 7 is further fixedly mounted on the upper surface of the supporting plate 6, an output shaft of the second motor 7 is fixedly connected with a driving gear 8, the supporting plate 6 is used for bearing the second motor 7, and the bearing plate 6 and the moving blocks 11 move synchronously.

Specifically, still fixed the cover is equipped with driving gear 8 on the 5 outer walls of bull stick that are close to with driven gear 15, the through-hole that supplies bull stick 5 to pass is seted up to the centre of a circle department of driving gear 8, driven gear 15 and bull stick 5 synchronous motion.

Specifically, driven gear 15 and driving gear 8 position parallel and level and both meshing, driving gear 8 drives driven gear 15 and rotates.

Specifically, the outside fixed mounting in one side of base 9 has first motor 2, first motor 2 links to each other with lead screw 10 through the axle, and first motor 2 drives lead screw 10 and rotates.

Specifically, the threads on the outer wall of the lead screw 10 are arranged in opposite directions towards the two ends with the middle point of the lead screw wall as the center, and the threads on the lead screw 10 are arranged in opposite directions, so that the two groups of moving blocks 11 move relatively along the lead screw 10.

The working principle is as follows: when the fixture tool convenient for processing is used, firstly, a base 9 is installed at a processing position through an installation plate 3, then a workpiece is placed between two groups of clamping plates 4, a first motor 2 is started, the first motor 2 drives a lead screw 10 to rotate, the lead screw 10 is in threaded connection with two groups of moving blocks 11, because threads on the lead screw 10 are oppositely arranged, the two groups of moving blocks 11 relatively move along the lead screw 10 to drive the two groups of clamping plates 4 to clamp and fix parts to be processed, the height of the parts is adjusted through an expansion link 12 at the moment, the expansion link 12 can be an expansion cylinder or other expandable structures, after the parts are processed, the workpiece leaves a processing cutter through contraction of the expansion link 12, a driving gear 8 is driven to rotate through a second motor 7, the driving gear 8 drives a driven gear 15 to rotate, the driven gear 15 drives a rotating frame 1 to rotate through a rotating rod 5, the rotating frame 1 is connected with the fixed ring 14 through the connecting shaft 16 in a rotating mode and has a rotatable function, the workpiece can be continuously machined after the machined surface of the workpiece is adjusted, the workpiece is not required to be disassembled and assembled by workers for multiple times, the practicability is high, the operation is convenient, the fixture tool convenient to machine is reasonable in structure, the machining efficiency is effectively improved, and the fixture tool can be widely used.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a anchor clamps frock convenient to processing, includes base (9), driving gear (8), first motor (2) and pinch-off blades (4), its characterized in that: the mounting plates (3) provided with threaded holes are welded on the side walls of two sides of the base (9), a groove is horizontally formed in the upper surface of the base (9), a lead screw (10) is rotatably mounted in the groove, the lead screw (10) horizontally penetrates through two groups of moving blocks (11) which are symmetrically distributed on the inner side of the groove, a threaded groove for the lead screw (10) to penetrate through is horizontally formed in the inner side of each moving block (11), each moving block (11) is vertically arranged, one end of each moving block is attached to the inner wall of the corresponding groove, the other end of each moving block extends out of the corresponding groove and extends to the outer portion of the base (9), the extending end of each moving block is fixedly connected with the bottom end face of the corresponding telescopic rod (12), the corresponding telescopic rod (12) is vertically arranged, and;

the two groups of connecting blocks (13) are symmetrically arranged above the base (9), the upper surfaces of the two groups of connecting blocks (13) are welded with the outer wall of a hollow fixing ring (14), a connecting shaft (16) is rotatably inserted into the inner side of the fixing ring (14), the connecting shaft (16) is of a cylindrical rod-shaped structure and concentric with the fixing ring (14), and one end, far away from the fixing ring (14), of the connecting shaft (16) is welded with the outer wall of the rotating frame (1) of the U-shaped structure;

the rotary frame is characterized in that the rotary frame (1) is provided with two groups of rotary frames and two groups of rotary frames are arranged above the base (9) in a rotating mode, one ends of the rotary rods (5) are welded on the opposite surfaces of the rotary frames (1), one ends of the rotary rods (5) far away from the rotary frames (1) are welded with the clamping plates (4), and the two groups of clamping plates (4) move relatively.

2. The fixture tool convenient to process of claim 1, wherein: the side wall of any one group of moving blocks (11) is welded with a supporting plate (6), the upper surface of the supporting plate (6) is fixedly provided with a second motor (7), and an output shaft of the second motor (7) is fixedly connected with the driving gear (8).

3. The fixture tool convenient to process of claim 1, wherein: the outer wall of the rotating rod (5) close to the driven gear (15) is further fixedly sleeved with a driving gear (8), and a through hole for the rotating rod (5) to penetrate through is formed in the circle center of the driving gear (8).

4. The fixture tool convenient to process of claim 3, wherein: the driven gear (15) and the driving gear (8) are flush in position and meshed with each other.

5. The fixture tool convenient to process of claim 1, wherein: the outer portion of one side of base (9) still fixed mounting has first motor (2), first motor (2) link to each other with lead screw (10) through the axle.

6. The fixture tool convenient to process of claim 1, wherein: the threads on the outer wall of the screw rod (10) are arranged in opposite directions towards two ends by taking the middle point of the rod wall as the center.