CN219881856U - Workpiece stabilizing device for metal machining center - Google Patents

Abstract

The utility model discloses a workpiece stabilizing device for a metal machining center, which relates to the technical field of metal machining and comprises a base assembly, a stabilizing assembly and a machining assembly; the stabilizing assembly comprises a sliding plate, two first sliding grooves are formed in two sides of the sliding plate, two first limiting blocks are arranged in the first sliding grooves, two first screw rods are arranged on the first limiting blocks, two first rotating rods are arranged on the first limiting blocks, two second adjusting screws are arranged on the tops of the first rotating rods, the two first screw rods drive the two first limiting blocks to move forwards and backwards, the second screw rods drive the two second limiting blocks to move forwards and backwards, position adjustment is flexible and not limited, the angles of the two first rotating rods and the two second rotating rods can be adjusted through the first adjusting screw rods and the second adjusting screw rods, and workpieces can be clamped in multiple directions, so that the workpieces are more stable.

Description

Workpiece stabilizing device for metal machining center

Technical Field

The utility model relates to the technical field of metal processing, in particular to a workpiece stabilizing device for a metal processing center.

Background

The machining center is developed from a numerical control milling machine, and the greatest difference between the machining center and the numerical control milling machine is that the machining center has the capability of automatically exchanging machining tools, and the machining tools on a main shaft can be changed through an automatic tool changing device in one clamping by installing tools with different purposes on a tool magazine, so that multiple machining functions are realized, and the machining center can clamp and fix a workpiece by using a clamp, namely a workpiece fixing device, before machining the workpiece.

In the working process, the acting force of the stamping cylinder is large, so that the workpiece to be clamped is required to be stable, the workpiece is not easy to move, the smooth working of the workpiece is not influenced, and in the processing engineering, waste materials are generated, and the normal use of the machine is influenced by the fact that the waste materials are not cleaned.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a workpiece stabilizing device for a metal processing center.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a workpiece stabilizing device for a metal machining center comprises a base assembly, a stabilizing assembly and a machining assembly; the stabilizing assembly comprises a sliding plate, two first sliding grooves are formed in two sides of the sliding plate, two first limiting blocks are arranged in the first sliding grooves, two first screw rods are arranged in the first limiting blocks, two first rotating rods are arranged in the first limiting blocks, two first adjusting screws are arranged at the bottom ends of the first rotating rods, two second adjusting screws are arranged at the top ends of the first rotating rods, two second rotating rods are arranged between the first rotating rods, two first fixing blocks are fixedly arranged at the top of the second rotating rods, second sliding grooves are formed in the upper surface of the sliding plate, two second limiting blocks are arranged in the second sliding grooves, two threaded holes are formed in the second limiting blocks, two second screw rods are connected with the threaded holes in a threaded mode, second adjusting screws are fixedly arranged on the outer surface walls of the second screw rods, two second rotating rods are fixedly arranged on the top of the second limiting blocks, two second rotating rods are fixedly arranged on the top of the cushion blocks, and two first fixing blocks are fixedly arranged on the top of the cushion blocks.

Preferably, the processing assembly comprises a supporting plate, a punching cylinder is arranged at the top of the supporting plate, a buffer plate is fixedly connected to the bottom of the punching cylinder, and a tool rest is arranged on the lower surface of the buffer plate.

Preferably, two threaded holes are formed in the first limiting block, two threaded holes are in threaded connection with two first screw rods, two other two threaded holes are formed in the first limiting block, two threaded holes are in threaded connection with two first adjusting screws, two groups of first rotating rods and two first limiting blocks are in threaded fixed connection through two first adjusting screws, and two groups of first rotating rods and two second rotating rods are in threaded fixed connection through two second adjusting screws.

Preferably, the base assembly comprises a bottom plate, a waste bin is arranged in the bottom plate, a handle is fixedly arranged on one side of the waste bin, two groups of support rods are fixedly arranged in the bottom plate, and two groups of support columns are fixedly arranged on the lower surface of the bottom plate.

Preferably, two first turntables are fixedly mounted on the outer surface walls of the first screw rods, two threaded holes are formed in the bottom plate, the threaded holes are in threaded connection with the two first screw rods, the sliding plate and the bottom plate are fixedly connected through two groups of supporting rods, and the sliding plate is movably connected with the second screw rod and the two first screw rods.

Preferably, the stabilizing component is located in the bottom plate, and the top of the bottom plate is fixedly connected with the bottom of the supporting plate.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. in operation, the two first screw rods drive the two first limiting blocks to move forwards and backwards, the second screw rods drive the two second limiting blocks to move forwards and backwards, the position adjustment is flexible and unlimited, the angles of the two groups of first rotating rods and the two second rotating rods can be adjusted through the first adjusting screw rods and the second adjusting screw rods, and the workpiece can be clamped in multiple directions, so that the workpiece is more stable.

2. In the utility model, the waste bin is arranged in the bottom plate, and the workpiece can generate some residues and wastes in the working process, and the wastes can directly fall into the waste bin, so that the subsequent collection and cleaning work is convenient.

Drawings

FIG. 1 is a schematic view showing the overall structure of a workpiece fastening device for a metal processing center according to the present utility model;

FIG. 2 is a schematic view showing a base assembly of a workpiece fixture for a metal machining center according to the present utility model;

FIG. 3 is a schematic view showing a structure of a stabilizing assembly of a workpiece stabilizing device for a metal processing center according to the present utility model;

fig. 4 is a schematic view showing a structure of a machining assembly of a workpiece fixture for a metal machining center according to the present utility model.

Legend description: 1. a base assembly; 101. a bottom plate; 102. a waste bin; 103. a handle; 104. a support rod; 105. a support column; 2. a stabilizing assembly; 201. a sliding plate; 202. a first chute; 203. a first screw rod; 204. a first limiting block; 205. a first rotating lever; 206. a first adjustment screw; 207. a second adjusting screw; 208. a second rotating lever; 209. a first fixed block; 210. a first turntable; 211. a second limiting block; 212. a second screw rod; 213. a second turntable; 214. a second chute; 215. a cross plate; 216. a cushion block; 217. a second fixed block; 3. processing the assembly; 301. a support plate; 302. a punching cylinder; 303. a buffer plate; 304. a tool rest.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Embodiment 1 as shown in fig. 1 to 4, the present utility model provides a workpiece fixing device for a metal machining center, which comprises a base assembly 1, a fixing assembly 2 and a machining assembly 3; the stabilizing component 2 comprises a sliding plate 201, two first sliding grooves 202 are formed in two sides of the sliding plate 201, two first limiting blocks 204 are arranged in the two first sliding grooves 202, two first screw rods 203 are arranged in the two first limiting blocks 204, two first rotating rods 205 are arranged in the two first limiting blocks 204, two first adjusting screws 206 are arranged at the bottom ends of the two first rotating rods 205, two second adjusting screws 207 are arranged at the top ends of the two first rotating rods 205, two second rotating rods 208 are arranged between the two first rotating rods 205, two first fixing blocks 209 are fixedly arranged at the top of the two second rotating rods 208, a second sliding groove 214 is formed in the upper surface of the sliding plate 201, two second limiting blocks 211 are arranged in the second sliding groove 214, two threaded holes are formed in the two second limiting blocks 211, two threaded holes are in threaded connection with second screw rods 212, a second rotating disc 213 is fixedly arranged on the outer surface wall of the second screw rods 212, two transverse plates 215 are arranged at the top of the two second limiting blocks 215, and two cushion blocks 216 are fixedly arranged at the top of the two transverse plates 215.

The effect achieved by the whole embodiment 1 is that the workpiece to be processed is placed on two second fixing blocks 217, two cushion blocks 216 are fixedly arranged at the bottoms of the two second fixing blocks 217, the two cushion blocks 216 support the two second fixing blocks 217, the bottoms of the two cushion blocks 216 are connected with a transverse plate 215, two second limiting blocks 211 are fixedly arranged on the lower surface of the transverse plate 215, threaded holes are formed in the two second limiting blocks 211, the threaded holes are in threaded connection with a second screw rod 212, one end of the second screw rod 212, far away from the second rotary plate 213, is provided with a circular bump, the circular bump can rotate in the sliding plate 201, the joint of the second screw rod 212 and the bottom plate 101 is movably connected, the outer surface wall of the second screw rod 212 is fixedly connected with the second rotary plate 213, when the second rotary plate 213 is rotated, the second screw rod 212 drives the transverse plate 215 to move forwards and backwards, thus the position of the workpiece placed on the second fixing blocks 217 can be flexibly adjusted, then, the two first limiting blocks 204 on the two sides of the sliding plate 201 are subjected to position adjustment, two first sliding grooves 202 are formed on the two sides of the sliding plate 201, two first limiting blocks 204 are arranged in the two first sliding grooves 202, one threaded hole is formed in the two first limiting blocks 204 and is in threaded connection with the two first screw rods 203, two holes are formed in the bottom plate 101 and are movably connected with the two first screw rods 203, two first turntables 210 are fixedly arranged on the outer surface walls of the two first screw rods 203, round bumps are arranged at one ends of the two first screw rods 203, which are far away from the two first turntables 210, and can rotate in the sliding plate 201, when the two first turntables 210 are rotated, the two first screw rods 203 drive the two first limiting blocks 204 to move forwards and backwards, the other threaded holes are formed in the two first limiting blocks 204 and are in threaded connection with first adjusting screws 206, two sides of the two first limiting blocks 204 are provided with two first rotating rods 205, and the two first rotating rods 205 and the two first limiting blocks 204 are fixed in a threaded connection mode by a first adjusting screw 206.

In embodiment 2, as shown in fig. 1-4, the processing component 3 includes a supporting plate 301, a punching cylinder 302 is installed at the top of the supporting plate 301, a buffer plate 303 is fixedly connected to the bottom of the punching cylinder 302, a tool rest 304 is installed on the lower surface of the buffer plate 303, two threaded holes are formed in two first limiting blocks 204, two threaded holes are connected with two first screw rods 203 in a threaded manner, another two threaded holes are formed in two first limiting blocks 204, two threaded holes are connected with two first adjusting screws 206 in a threaded manner, two groups of first rotating rods 205 and two first limiting blocks 204 are fixedly connected with each other in a threaded manner through two first adjusting screws 206, two groups of first rotating rods 205 and two second rotating rods 208 are fixedly connected with each other in a threaded manner through two second adjusting screws 207, the base component 1 includes a base plate 101, a waste bin 102 is arranged in the base plate 101, one side of the waste bin 102 is fixedly provided with a handle 103, two groups of supporting rods 104 are fixedly arranged in the inside the base plate 101, two groups of supporting rods 105 are fixedly arranged on the lower surface of the base plate 101, two first screw rods 203 are fixedly arranged on the outer surface of the base plate, two first screw rods 210 are fixedly arranged on the base plate 203, two base plates are fixedly connected with two base plates 101 in a threaded manner, two base plates 203 are fixedly connected with two base plates 101 in a threaded manner, two base plates 201 are fixedly connected with two base plates 101, and two base plates 101 are fixedly and connected with base plates, and two base plates 101 are connected with base plates and two base plates and have two base plates.

The effect that its whole embodiment 2 reached is, two screw holes have been seted up on the top of two first dwang 205, be equipped with second dwang 208 between two first dwang 205, two second adjusting screw 207 carry out screw thread fixed connection to two first dwang 205 and second dwang 208, two first fixed block 209 have been installed to the top of two second dwang 208, because two first dwang 205 and two second dwang 208 are movable mounting, can arbitrary angle regulation, two first fixed block 209 can carry out the centre gripping to the work piece of different height, two second fixed block 217 and two first fixed block 209 can carry out diversified centre gripping to the work piece, the top of backup pad 301 in keeping the stability processing subassembly 3 of held work piece is installed punching press cylinder 302, the buffer plate 303 is installed to the bottom of punching press cylinder 302, the lower surface movable mounting of buffer plate 303 has knife rest 304, the knife rest 304 is used for installing the cutter that needs to use, the cutter carries out cutting process to the work piece through rotatory and moving, four bracing piece inside of bottom plate 101 has set up four bracing piece 104 and has been carried out support to work piece 2, can be carried out the handle 102 in order to keep clean and can fall into the clean and clean the workbin 102 in order to keep the clean the work piece, can fall into the clean the workbin 102 in order to keep the clean the work piece, can be set up the waste 102 directly can be kept in the handle setting up the work piece and can be used to the waste 102.

Working principle: when in work, a workpiece to be processed is placed on the two second fixing blocks 217, two cushion blocks 216 are fixedly arranged at the bottoms of the two second fixing blocks 217, the two cushion blocks 216 support the two second fixing blocks 217, the bottoms of the two cushion blocks 216 are connected with a transverse plate 215, two second limiting blocks 211 are fixedly arranged on the lower surface of the transverse plate 215, threaded holes are formed in the two second limiting blocks 211, the threaded holes are in threaded connection with the second screw rod 212, a round bump is arranged at one end of the second screw rod 212, which is far away from the second rotary plate 213, and can rotate in the sliding plate 201, the joint of the second screw rod 212 and the bottom plate 101 is movably connected, the outer surface wall of the second screw rod 212 is fixedly connected with the second rotary plate 213, when the second rotary plate 213 is rotated, the second screw rod 212 drives the transverse plate 215 to move forwards and backwards, thus the position of the workpiece placed on the second fixing blocks 217 can be flexibly adjusted, then, the two first limiting blocks 204 on the two sides of the sliding plate 201 are subjected to position adjustment, two first sliding grooves 202 are formed on the two sides of the sliding plate 201, two first limiting blocks 204 are arranged in the two first sliding grooves 202, one threaded hole is formed in the two first limiting blocks 204 and is in threaded connection with the two first screw rods 203, two holes are formed in the bottom plate 101 and are movably connected with the two first screw rods 203, two first turntables 210 are fixedly arranged on the outer surface walls of the two first screw rods 203, round bumps are arranged at one ends of the two first screw rods 203, which are far away from the two first turntables 210, and can rotate in the sliding plate 201, when the two first turntables 210 are rotated, the two first screw rods 203 drive the two first limiting blocks 204 to move forwards and backwards, the other threaded holes are formed in the two first limiting blocks 204 and are in threaded connection with first adjusting screws 206, two sides of two first stoppers 204 are equipped with two first dwang 205, first adjusting screw 206 carries out threaded connection fixed to two first dwang 205 and two first stoppers 204, two screw holes have been seted up on the top of two first dwang 205, be equipped with second dwang 208 between two first dwang 205, two second adjusting screw 207 carry out threaded fixed connection to two first dwang 205 and second dwang 208, two first fixed block 209 of top fixed mounting of two second dwang 208, because two first dwang 205 and two second dwang 208 are movable mounting, can arbitrary angle regulation, so two first fixed block 209 also can carry out the centre gripping to the work piece of co-altitude, two second fixed block 217 and two first fixed block 209 can carry out diversified centre gripping to the work piece, keep the stability of the work piece that is held, the ram cylinder 302 is installed at the top of backup pad 301 in the processing subassembly 3, the buffer plate 303 is installed to the bottom of ram cylinder 302, the lower surface movable mounting of buffer plate 303 has two first fixed block 209, the tool rest 304 has also been installed to the top surface movable mounting of two second dwang 208, can be used in order to carry out the clean and can carry out the waste material box 102 at the same time, can be directly put forward in order to clean the work piece 102, can fall into the setting up in order to clean the waste material box 102, can be directly, the setting up in order to carry out the waste material box 102, can be put down the clean and can be kept clean the waste material box, can be put down in order to work piece 102, and can be put down the waste material can be put down in order to carry out, and clean the waste material 102, can be put down in order to can be put down the waste material 102, can be put down and can be put down in the waste can and can be put down and clean in the waste 102, can and can be put down and can and put down.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (6)

1. The workpiece stabilizing device for the metal machining center is characterized by comprising a base assembly (1), a stabilizing assembly (2) and a machining assembly (3);

the stabilizing component (2) comprises a sliding plate (201), two first sliding grooves (202) are formed in two sides of the sliding plate (201), two first limiting blocks (204) are arranged in the first sliding grooves (202), two first screw rods (203) are arranged on the first limiting blocks (204), two first rotating rods (205) are arranged on the first limiting blocks (204), two first adjusting screws (206) are arranged at the bottom ends of the first rotating rods (205), two second adjusting screws (207) are arranged at the top ends of the first rotating rods (205), two second rotating rods (208) are arranged between the two second rotating rods (205), two first fixing blocks (209) are fixedly arranged at the top of the second rotating rods (208), two second sliding grooves (214) are formed in the upper surfaces of the sliding plate (201), two second limiting blocks (211) are arranged in the inner portions of the second sliding blocks (214), two second limiting blocks (215) are arranged at the top surfaces of the second sliding plates (205), threaded holes (212) are fixedly arranged on the two threaded holes (212) of the two threaded plates (212), two second fixing blocks (217) are fixedly arranged at the tops of the two cushion blocks (216).

2. A workpiece fastening device for a metal working center as defined in claim 1, wherein: the processing assembly (3) comprises a supporting plate (301), a punching cylinder (302) is mounted at the top of the supporting plate (301), a buffer plate (303) is fixedly connected to the bottom of the punching cylinder (302), and a tool rest (304) is mounted on the lower surface of the buffer plate (303).

3. A workpiece fastening device for a metal working center as defined in claim 1, wherein: two screw holes are formed in the first limiting block (204), two screw holes are in threaded connection with two first screw rods (203), two other two screw holes are formed in the first limiting block (204), two screw holes are in threaded connection with two first adjusting screws (206), two groups of first rotating rods (205) and two first limiting blocks (204) are in threaded fixed connection through the two first adjusting screws (206), and two groups of first rotating rods (205) and two second rotating rods (208) are in threaded fixed connection through the two second adjusting screws (207).

4. A workpiece fastening device for a metal working center as defined in claim 1, wherein: the base assembly (1) comprises a base plate (101), a waste bin (102) is arranged in the base plate (101), a handle (103) is fixedly arranged on one side of the waste bin (102), two groups of supporting rods (104) are fixedly arranged in the base plate (101), and two groups of supporting columns (105) are fixedly arranged on the lower surface of the base plate (101).

5. A workpiece fastening apparatus for a metal working center as defined in claim 4, wherein: two the outward appearance wall fixed mounting of first lead screw (203) has two first carousel (210), two screw holes have been seted up on bottom plate (101), two screw holes and two first lead screw (203) threaded connection, sliding plate (201) and bottom plate (101) carry out fixed connection through two sets of bracing piece (104), sliding plate (201) and the equal swing joint of second lead screw (212) and two first lead screws (203).

6. A workpiece fastening device for a metal working center as defined in claim 1, wherein: the stabilizing component (2) is positioned in the bottom plate (101), and the top of the bottom plate (101) is fixedly connected with the bottom of the supporting plate (301).