CN219113456U

CN219113456U - CNC numerical control machining center

Info

Publication number: CN219113456U
Application number: CN202223433116.3U
Authority: CN
Inventors: 王卫; 龚文明
Original assignee: Kunshan Hohai Precision Machinery Co ltd
Current assignee: Kunshan Hohai Precision Machinery Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-06-02
Anticipated expiration: 2032-12-21

Abstract

The utility model relates to a CNC (computerized numerical control) machining center in the technical field of CNC machining centers, which comprises a machine body, wherein a protective door is slidably arranged at the front end of the machine body, and a fixing seat is fixedly connected to the inner wall of one end of the machine body. Compared with the prior art, through movable seat, mount pad and the clamping lever that set up, the device of being convenient for is in the use, at first with the one end laminating of part in one side of fixing base, then according to the position of the size adjustment connecting block of part and clamping lever, drive the clamping lever through adjusting two movable seats and remove the centre gripping that realizes the part afterwards, thereby realize carrying out stable triangle to the part and fix, be used for satisfying the centre gripping of different shape parts, and can satisfy the centre gripping of different specification parts through the clamping lever after the adjustment, avoid part shape size to influence centre gripping and clamping stability.

Description

CNC numerical control machining center

Technical Field

The utility model relates to the technical field of CNC machining centers, in particular to a CNC numerical control machining center.

Background

CNC is generally referred to as a computer numerically controlled machine, also known as a numerically controlled machine, and is an automated machine equipped with a program control system that is capable of logically processing and decoding a program defined by control codes or other symbolic instructions to cause the machine to operate and machine parts.

The CNC numerical control machining center as shown in the authorized publication number CN217344519U is characterized in that the part is placed on the inner wall of the limiting frame, the screw is driven to rotate manually, one end of the screw drives the limiting plate to move downwards, the block drives the part to be fixed on the inner wall of the limiting frame, the resistance of the periphery of the part is increased through the rubber material of the block, and the part is not easy to separate from the limiting frame during machining.

However, in the use process, when the length of the part is greater than that of the limiting frame, the clamping of the part in the limiting frame cannot be realized, and in addition, if the shapes of the parts are different, the problem that the clamping cannot be stabilized by certain parts exists, so that the clamping stability and the clamping range of the part are greatly influenced, and therefore, the CNC numerical control machining center is provided.

Disclosure of Invention

Aiming at the problems, the CNC numerical control machining center provided by the utility model has the advantages that the clamping of parts is realized conveniently and stably, and the problems that the shape and the size of the parts influence the clamping and the clamping stability are avoided.

The technical scheme of the utility model is as follows:

CNC numerical control machining center, which comprises a bod, the front end slidable mounting of organism has the guard gate, fixedly connected with fixing base on the one end inner wall of organism, square spout has been seted up to the front surface of fixing base, the upper and lower both ends inboard of square spout is respectively through guide rail slidable mounting has movable block, the outside at both ends about the organism is slidable mounting respectively has movable seat, the both ends of movable block respectively with movable seat both ends inner wall fixed connection, two the inboard screw thread of movable block installs two-way lead screw, the upper surface fixedly connected with connecting axle of two-way lead screw, the connecting axle runs through the bearing and rotates to be connected in the top inboard of fixing base, the upper surface fixedly connected with of connecting axle is located the knob on fixing base top, one side fixedly connected with mount pad of movable seat, the mount pad is connected with clamping lever through adjusting part.

In further technical scheme, front end inboard slidable mounting of organism has the collecting box, the front surface fixedly connected with handle of collecting box, the lower surface at collecting box both ends is fixedly connected with stopper respectively, the spout with the corresponding adaptation of stopper has been seted up to the front surface of organism, stopper slidable mounting is in the spout, the lower surface of guard gate is located the top of handle.

In a further technical scheme, the adjusting component comprises a movable rod which is slidably mounted on the inner side of the mounting seat, one end of the movable rod is fixedly connected with a connecting block, two clamping rods are respectively fixedly connected to opposite sides of the two connecting blocks, and a gasket is fixedly connected to the opposite side of each clamping rod.

In a further technical scheme, the top end of the movable rod is provided with scales, and a screw rod penetrates through the inner side thread of the upper surface of one end of the mounting seat.

In a further technical scheme, a limit sleeve is fixedly connected to the inner wall of the bottom end of the square sliding groove, and the bottom end of the bidirectional screw rod is rotationally connected in the limit sleeve.

In a further technical scheme, inclined planes which incline inwards are respectively formed on the periphery of the upper surface of the collecting box, and the periphery of the outer side of the collecting box is respectively attached to the inner wall of the machine body.

The beneficial effects of the utility model are as follows:

1. compared with the prior art, through movable seat, mount pad and the clamping lever that set up, the device of being convenient for is in the use, at first with the one end laminating of part in one side of fixing base, then according to the position of the size adjustment connecting block of part and clamping lever, drive the clamping lever through adjusting two movable seats and remove the centre gripping that realizes the part afterwards, thereby realize carrying out stable triangle to the part and fix, be used for satisfying the centre gripping of different shape parts, and can satisfy the centre gripping of different specification parts through the clamping lever after the adjustment, avoid part shape size to influence centre gripping and clamping stability.

2. Compared with the prior art, through collecting box, handle and the stopper that sets up, the device of being convenient for is in the use, inserts the organism with the collecting box through organism front end in to processing sweeps falls into the collecting box and collects, can take out the collecting box from the organism to handle under the spacing effect of stopper after collecting, when the work piece processing, need close the guard gate, the guard gate is drawn the realization from the handle top and is spacing to the collecting box top this moment.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic structural view of a fixing base according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a movable seat according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a mounting base according to an embodiment of the present utility model;

fig. 5 is a schematic structural view of a collecting box according to an embodiment of the present utility model.

Reference numerals illustrate:

1. a body; 2. a protective door; 3. a fixing seat; 4. a collection box; 5. a movable seat; 6. a mounting base; 7. square chute; 8. a knob; 9. a movable block; 10. a two-way screw rod; 11. a connecting shaft; 12. a movable rod; 13. a connecting block; 14. a clamping rod; 15. a gasket; 16. a screw rod; 17. a handle; 18. and a limiting block.

Detailed Description

Embodiments of the present utility model are further described below with reference to the accompanying drawings.

Examples:

as shown in fig. 1-5, the CNC numerical control machining center comprises a machine body 1, a protective door 2 is slidably mounted at the front end of the machine body 1 so as to facilitate the sealing of the front end of the machine body 1, the safety of the machining in the machine body 1 is ensured, a fixed seat 3 is fixedly connected to the inner wall of one end of the machine body 1, the function of supporting and fixing is achieved, a square chute 7 is formed in the front surface of the fixed seat 3 so as to facilitate the sliding of a movable block 9 in a knob 8, movable blocks 9 are slidably mounted at the inner sides of the upper end and the lower end of the square chute 7 respectively through guide rails so as to facilitate the driving of the movable seat 5 to move up and down, movable seats 5 are slidably mounted at the outer sides of the upper end and the lower end of the machine body 1 respectively so as to drive a mounting seat 6 to move up and down, and can avoid the influence of sweeps on the moving seat 5, the two ends of the movable block 9 are fixedly connected with the inner walls of the two ends of the movable seat 5 respectively, the inside threads of the two movable blocks 9 are provided with a bidirectional screw rod 10 so as to facilitate the movement of the two movable blocks 9 in opposite directions under the action of the bidirectional threads, the upper surface of the bidirectional screw rod 10 is fixedly connected with a connecting shaft 11 which plays a role of supporting and limiting, the rotation of the bidirectional screw rod 10 is not influenced, the connecting shaft 11 penetrates through a bearing and is rotationally connected to the inner side of the top end of the fixed seat 3 so as to facilitate the rotation, the upper surface of the connecting shaft 11 is fixedly connected with a knob 8 positioned at the top end of the fixed seat 3 so as to drive the bidirectional screw rod 10 to rotate, one side of the movable seat 5 is fixedly connected with a mounting seat 6 which can drive a clamping rod 14 to move, the inner side of the mounting seat 6 is slidably provided with a movable rod 12 which can realize the position adjustment of the clamping rod 14, one end of the movable rod 12 is fixedly connected with a connecting block 13 which realizes the connection of the movable rod 12 and the clamping rod 14, two clamping rods 14 are respectively fixedly connected to opposite sides of two connecting blocks 13 so as to clamp parts, gaskets 15 are fixedly connected to opposite sides of the two clamping rods 14, a buffer effect is achieved, clamping stability is guaranteed, scales are arranged on the top end of a movable rod 12, adjustment of the position of the clamping rods 14 is achieved more accurately, screw rods 16 penetrate through inner threads of one end upper surface of an installation seat 6, sliding and fixing of the movable rod 12 can be achieved, limiting sleeves are fixedly connected to the inner wall of the bottom end of a square sliding groove 7, the bottom end of a bidirectional screw rod 10 is rotationally connected to the inside of the limiting sleeves, and stability of rotation of the bidirectional screw rod 10 is guaranteed.

The working principle of the technical scheme is as follows:

when the part needs to be processed, at first need open organism 1 front end through guard gate 2, then place the part in one side of fixing base 3, then according to part size demand to the tensile connecting block 13 of one end, the connecting block 13 can be more accurate the adjustment of the position of realization clamping lever 14 through the scale on movable rod 12 and the movable rod 12, when the top of part is removed to clamping lever 14, rotate knob 8 and drive connecting axle 11 rotation, connecting axle 11 promotes movable block 9 through two-way lead screw 10 screw thread, movable block 9 drives movable seat 5 and reciprocates, thereby can realize the centre gripping to the work piece, avoid the aversion to the cold people.

In another embodiment, as shown in fig. 5, the collecting box 4 is slidably mounted on the inner side of the front end of the machine body 1 so as to collect the scraps, the handle 17 is fixedly connected to the front surface of the collecting box 4, the limiting blocks 18 are fixedly connected to the lower surfaces of the two ends of the collecting box 4 respectively, the sliding grooves correspondingly adapted to the limiting blocks 18 are formed in the front surface of the machine body 1, the limiting blocks 18 are slidably mounted in the sliding grooves, the limiting function is achieved, the lower surface of the protective door 2 is located above the handle 17, the protective door 2 can fix the collecting box 4, inclined surfaces which incline inwards are formed in the periphery of the upper surface of the collecting box 4 respectively, the periphery of the outer side of the collecting box 4 is attached to the inner wall of the machine body 1 respectively, and the scraps fall into the collecting box 4 to be collected conveniently.

Firstly, the collecting box 4 is pushed into the inner side of the machine body 1 through the handle 17, the position of the collecting box 4 in the machine body 1 is fixed under the sliding connection of the limiting block 18 and the sliding chute, when the front end of the machine body 1 is closed through the movement of the protective door 2, the collecting box 4 can be clamped to achieve position fixing, so that scraps produced by the machine body 1 in the working process fall into the collecting box 4 to be collected, after the collection is completed, the protective door 2 is moved, and then the collecting box 4 is moved out through the handle 17 to be cleaned.

The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims

CNC numerical control machining center, including organism (1), the front end slidable mounting of organism (1) has guard gate (2), its characterized in that: the utility model discloses a fixing base, including fixing base (3), connecting axle (11), fixed seat (5), two bidirectional screw rods (10) are installed to the inboard fixedly connected with connecting axle (11), connecting axle (11) runs through and rotates in the top inboard of fixing base (3), connecting axle (11)'s upper surface fixedly connected with knob (8) that are located fixing base (3) top, one side fixedly connected with mount pad (6) of mount pad (5), mount pad (6) are connected with clamping lever (14) through adjusting component.
2. The CNC numerical control machining center according to claim 1, wherein: the utility model discloses a protective door for a vehicle, including organism (1), including front end inner slide of organism (1), front end inner slide of organism (1) installs collecting box (4), the front surface fixedly connected with handle (17) of collecting box (4), the lower surface at collecting box (4) both ends is fixedly connected with stopper (18) respectively, the spout with stopper (18) corresponding adaptation is seted up to the front surface of organism (1), stopper (18) slidable mounting is in the spout, the lower surface of protective door (2) is located the top of handle (17).
3. The CNC numerical control machining center according to claim 1, wherein: the adjusting component comprises a movable rod (12) which is slidably arranged on the inner side of the mounting seat (6), one end of the movable rod (12) is fixedly connected with a connecting block (13), two clamping rods (14) are respectively and fixedly connected to opposite sides of the two connecting blocks (13), and a gasket (15) is fixedly connected to the opposite side of each clamping rod (14).
4. The CNC numerical control machining center according to claim 3, wherein: the top of the movable rod (12) is provided with scales, and a screw rod (16) penetrates through the inner side threads of the upper surface of one end of the mounting seat (6).
5. The CNC numerical control machining center according to claim 1, wherein: the bottom inner wall of the square chute (7) is fixedly connected with a limit sleeve, and the bottom end of the bidirectional screw rod (10) is rotationally connected in the limit sleeve.
6. The CNC numerical control machining center according to claim 2, wherein: inclined planes which incline inwards are respectively formed on the periphery of the upper surface of the collecting box (4), and the periphery of the outer side of the collecting box (4) is respectively attached to the inner wall of the machine body (1).