CN219818893U - CNC processing frock - Google Patents

Abstract

The utility model discloses a CNC machining tool, which relates to the CNC machining field and comprises a mounting bottom plate, wherein an electric telescopic component is fixedly connected to the top end of the mounting bottom plate, an L-shaped plate with a head fixed with a fixed groove seat is welded at the transmission part of the electric telescopic component, a fixed block is inserted into the fixed groove seat, an open groove is formed in the surface of the fixed groove seat, a groove is formed in the fixed block, a vertical plate with the surface fixed with an electric telescopic rod is welded at the head of the L-shaped plate, limiting blocks are fixedly connected to the head of the electric telescopic rod, screw thread reinforcing components are fixedly arranged at two sides of the fixed groove seat, and CNC machining clamps are welded at the head of the limiting blocks.

Description

CNC processing frock

Technical Field

The utility model relates to the field of CNC machining, in particular to a CNC machining tool.

Background

Generally, CNC machining generally refers to precision machining, CNC machining lathes, CNC machining milling machines, CNC machining boring and milling machines, and the like, and CNC is required to clamp a workpiece by a clamp when turning a workpiece, thereby cutting by a cutter.

At present, different clamps are required to be replaced for the CNC machine tool due to the fact that workpieces are different, so that the CNC machine tool can firmly clamp and fix a tool to facilitate later machining and avoid machining slipping, the CNC machining clamps are designed with detachable structures, but the structures lack reinforcing components, the CNC machining clamps are easy to loosen in the use process, and in addition, workers need to stretch heads into the machine tool to know the clamping condition of the tool in the CNC machine tool, so that the CNC machining tool is inconvenient.

Disclosure of Invention

The utility model mainly aims to provide a CNC machining tool, a reinforcing part is added on a traditional dismounting structure, so that the stability of connection of the CNC machining clamp can be improved well, the CNC machining clamp can extend out of a machine tool, so that a worker can know the clamping condition conveniently, and the problem in the background technology can be solved effectively.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a CNC processing frock, includes mounting plate, mounting plate's top fixedly connected with electric telescopic part, electric telescopic part's transmission position welding has the L template that head and fixed slot seat are fixed, the fixed block has been inserted to the inside of fixed slot seat, the open slot has been seted up on the surface of fixed slot seat, the inside of fixed block is seted up flutedly, the head welding of L template has the riser that surface and electric telescopic handle are fixed, electric telescopic handle's head fixedly connected with stopper, the both sides fixed mounting of fixed slot seat has screw thread reinforcement part, the head welding of stopper has CNC processing anchor clamps.

Further, the screw thread reinforcement part is including fixing the connection shell and the inside threaded connection of connection shell at fixed slot seat both sides has the screw rod, the head of screw rod all welds the pivot B that rotates with bearing B on the lateral wall to be connected, bearing B's surface all welds the grip block.

Further, telescopic rods are fixedly connected to the inner surface of the connecting shell and the upper side and the lower side of the back surface of the clamping plate.

Further, the electric telescopic component comprises a groove seat welded on the mounting bottom plate, a motor is fixedly arranged on the inner surface of the groove seat, a bearing A for rotating the rotating shaft A is fixedly connected to the head of the motor, and a transmission shaft of the motor is fixedly connected with the surface of the rotating shaft A.

Further, a screw rod with two sides connected with screw rod sleeves in a threaded manner is welded on the surface of the rotating shaft A.

Further, the inside bottom welding of recess seat has the gliding guide rail of confession slider, the top of slider and the bottom fixed connection of lead screw cover, the bottom fixed connection of the top of lead screw cover and L template.

Compared with the prior art, the utility model has the following beneficial effects: the mounting plate is used for being fixed in the inside of CNC lathe, insert the fixed block of CNC adds the anchor clamps below in the fixed slot seat, insert the back of accomplishing, open slot and recess just in time align, can drive the removal of stopper through electric telescopic handle, pass the open slot on the fixed slot seat with the stopper and reinsert in the recess in the fixed block, can install CNC adds anchor clamps on CNC lathe, later press from both sides the stability that the tight fixed block of screw thread reinforcement improves CNC adds anchor clamps installation, add the stability that the improvement adds the anchor clamps that screw thread reinforcement part can be fine on the basis of dismouting structure like this, thereby can stretch out the lathe with CNC processing anchor clamps through electric telescopic position and be convenient for know the centre gripping condition moreover.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a CNC machining tool of the present utility model;

FIG. 2 is a schematic diagram showing a specific structure of a screw reinforcement member in a CNC machining tool according to the present utility model;

fig. 3 is a schematic diagram of a screw rod connection structure in a CNC machining tool according to the present utility model.

In the figure: 1. a mounting base plate; 2. an electric telescopic member; 201. a groove seat; 202. a motor; 203. a bearing A; 204. a rotating shaft A; 205. a screw rod; 206. a screw rod sleeve; 207. a guide rail; 208. a slide block; 3. an L-shaped plate; 4. a fixed slot seat; 5. a fixed block; 6. an open slot; 7. a groove; 8. a riser; 9. an electric telescopic rod; 10. a limiting block; 11. a threaded reinforcing member; 1101. a connection housing; 1102. a screw; 1103. a rotating shaft B; 1104. a bearing B; 1105. a telescopic rod; 1106. a clamping plate; 12. CNC adds clamping apparatus.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

1-3, a CNC processing frock, including mounting plate 1, the top fixedly connected with electric telescopic part 2 of mounting plate 1, electric telescopic part 2's transmission position welding has the fixed L template 3 of head and fixed slot seat 4, fixed block 5 has been inserted to the inside of fixed slot seat 4, open slot 6 has been seted up on the surface of fixed slot seat 4, recess 7 has been seted up to the inside of fixed block 5, the head welding of L template 3 has the riser 8 that surface and electric telescopic handle 9 are fixed, electric telescopic handle 9's head fixedly connected with stopper 10, the both sides fixed mounting of fixed slot seat 4 has screw thread reinforcement part 11, the head welding of stopper 10 has CNC processing anchor clamps 12.

The screw reinforcement member 11 includes a connection housing 1101 fixed on two sides of the fixed slot seat 4, a screw 1102 is screwed in the connection housing 1101, a shaft B1103 rotatably connected to a bearing B1104 is welded to the outer side wall of the head of the screw 1102, and a clamping plate 1106 is welded to the surface of the bearing B1104.

It will be appreciated that the screws 1102 on both sides can be rotated clockwise, the screws 1102 move along the connection housing 1101 toward the inside of the connection housing 1101, the screws 1102 drive the rotation of the rotation shaft B1103, the rotation shaft B1103 rotates along the inside of the bearing B1104, and simultaneously the bearing B1104 drives the movement of the bearing B1104, and the bearing B1104 drives the movement of the clamping plate 1106.

Wherein, the inner surface of the connection housing 1101 and the upper and lower sides of the back surface of the clamping plate 1106 are fixedly connected with a telescopic rod 1105, the bearing B1104 drives the clamping plate 1106 to move, and the telescopic rod 1105 stretches to maintain the linear movement of the clamping plate 1106.

The electric telescopic component 2 comprises a groove seat 201 welded on the mounting bottom plate 1, a motor 202 is fixedly arranged on the inner surface of the groove seat 201, a bearing A203 for rotating a rotating shaft A204 is fixedly connected to the head of the motor 202, a transmission shaft of the motor 202 is fixedly connected with the surface of the rotating shaft A204, a screw rod 205 with two sides of the outer side wall in threaded connection with a screw rod sleeve 206 is welded on the surface of the rotating shaft A204, a guide rail 207 for sliding a sliding block 208 is welded at the bottom end of the inner part of the groove seat 201, the top end of the sliding block 208 is fixedly connected with the bottom end of the screw rod sleeve 206, and the top end of the screw rod sleeve 206 is fixedly connected with the bottom end of the L-shaped plate 3.

It can be appreciated that an external power supply is supplied to the motor 202, the motor 202 is controlled to rotate forward or backward through a control button of the motor 202, the motor 202 drives the rotating shaft a204 to rotate, the rotating shaft a204 rotates along the inside of the bearing a203, the rotating shaft a204 drives the screw rod 205 to rotate, the screw rod 205 drives the screw rod sleeve 206 to move back and forth, meanwhile, the sliding block 208 slides along the guide rail 207 to maintain the linear movement of the screw rod sleeve 206, and the screw rod sleeve 206 drives the CNC machining clamp 12 to move back and forth, so that the CNC machining clamp 12 can extend out of the machine tool, and the clamping condition can be conveniently known.

It should be noted that, the utility model relates to a CNC machining tool, the mounting base plate 1 is used for being fixed in the CNC machine tool, the fixed block 5 below the CNC machining clamp 12 is inserted into the fixed slot seat 4, after the insertion is completed, the open slot 6 and the groove 7 are just aligned, the movement of the limiting block 10 can be driven by the electric telescopic rod 9, the limiting block 10 passes through the open slot 6 on the fixed slot seat 4 and then is inserted into the groove 7 in the fixed block 5, the CNC machining clamp 12 can be mounted on the CNC machine tool, then the screws 1102 on two sides can be rotated clockwise, the screws 1102 move towards the inside of the connecting shell 1101 along the connecting shell 1101, the screws 1102 drive the rotation of the rotating shaft B1103, the rotating along the inside of the bearing B1104, meanwhile drive the movement of the bearing B1104, the bearing B1104 drive the movement of the clamping plate 1106, and the telescopic rod stretches to maintain the linear movement of the clamping plate 1106, so that the clamping plate 1106 on two sides moves towards the middle to well clamp the fixed block 5, the stability of the CNC machining clamp 12 is improved, and the stability of the connection of the reinforcing component 11 can be well connected on the basis of the dismounting structure is added.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. CNC processing frock, including mounting plate (1), its characterized in that: the utility model discloses a motor-driven telescopic device for the CNC machining fixture, including mounting plate (1), fixed slot seat (4) and fixed slot seat (4), fixed slot seat (4) are equipped with open slot (6), recess (7) are offered to the inside of fixed slot (5), the head welding of L template (3) has riser (8) that surface and motor-driven telescopic rod (9) are fixed, the head fixedly connected with stopper (10) of motor-driven telescopic rod (9), the both sides fixed mounting of fixed slot seat (4) has screw thread reinforcing part (11), the head welding of stopper (10) has CNC machining fixture (12).

2. The CNC machining tool of claim 1, wherein: the screw thread reinforcing component (11) comprises connecting shells (1101) fixed on two sides of a fixed groove seat (4), screw rods (1102) are connected with the inner threads of the connecting shells (1101), the heads of the screw rods (1102) are welded with rotating shafts B (1103) which are rotatably connected with bearings B (1104) on the outer side walls, and clamping plates (1106) are welded on the surfaces of the bearings B (1104).

3. The CNC machining tool of claim 2, wherein: the inner surface of the connecting shell (1101) and the upper and lower sides of the back surface of the clamping plate (1106) are fixedly connected with telescopic rods (1105).

4. The CNC machining tool of claim 1, wherein: the electric telescopic component (2) comprises a groove seat (201) welded on a mounting bottom plate (1), a motor (202) is fixedly arranged on the inner surface of the groove seat (201), a bearing A (203) for rotating a rotating shaft A (204) is fixedly connected to the head of the motor (202), and a transmission shaft of the motor (202) is fixedly connected with the surface of the rotating shaft A (204).

5. The CNC machining tool of claim 4, wherein: the surface of the rotating shaft A (204) is welded with a screw rod (205) of which the two sides are in threaded connection with a screw rod sleeve (206).

6. The CNC machining tool of claim 5, wherein: the inner bottom end of the groove seat (201) is welded with a guide rail (207) for sliding a sliding block (208), the top end of the sliding block (208) is fixedly connected with the bottom end of the screw rod sleeve (206), and the top end of the screw rod sleeve (206) is fixedly connected with the bottom end of the L-shaped plate (3).