Universal machine tool controller

Abstract

The utility model discloses a universal machine tool controller which comprises a base and a controller body arranged on the front face of the base, a hollow groove is formed in the front face of the base, part of the controller body penetrates through the hollow groove in a sliding mode, sliding grooves are formed in the left side and the right side of the interior of the hollow groove, sliding blocks are connected to the inner walls of the sliding grooves in a sliding mode, and the sliding blocks are connected with the controller body in a sliding mode. A clamping mechanism is arranged between the sliding block and the controller body, a lead screw is inserted into the side, close to the controller body, of the sliding block, the lead screw and the sliding block are in threaded connection, one end of the lead screw penetrates through the sliding block and is rotationally connected with the inner wall of the sliding groove, and the end, away from the sliding block, of the lead screw is fixedly sleeved with a second worm gear; a second worm meshed with the second worm gear is inserted into the inner bottom of the sliding groove. According to the utility model, through the arrangement of the knob, the sliding block, the connecting block and other mechanisms, the controller can be quickly disassembled while being fixedly embedded on the machine tool, so that the efficiency and the convenience during maintenance and repair are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tools, in particular to a universal machine tool controller. Background Art

[0002] The machine tool controller is a mechanism for digitally controlling machine tools. It can logically process programs with control codes or other symbolic instructions, decode them through computers, and make the machine tool perform the prescribed actions, and process the blank into semi-finished finished parts through tool cutting, which greatly improves the processing productivity.

[0003] However, the existing machine tool controller is generally fixed and embedded in the front of the machine tool by multiple locking screws. When disassembling, maintaining and overhauling, it is necessary to unscrew multiple locking screws in turn, which will lead to reduced efficiency and the convenience of maintenance and overhaul needs to be improved. Utility Model Content

[0004] The utility model aims to provide a universal machine tool controller to solve the problem that during disassembly, maintenance and overhaul, a plurality of locking screws need to be unscrewed in sequence, which leads to reduced efficiency and a need to improve the convenience during maintenance and overhaul.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A universal machine tool controller comprises a base and a controller body arranged on the front side of the base, the front side of the base is provided with a hollow groove, part of the controller body slides through the hollow groove, sliding grooves are provided on the left and right sides of the hollow groove, a slider is slidably connected to the inner wall of the sliding groove, a clamping mechanism is provided between the slider and the controller body, a lead screw is inserted into the side of the slider close to the controller body, the lead screw and the slider are threadedly connected, one end of the lead screw penetrates the slider and is rotatably connected to the inner wall of the sliding groove, a second worm gear is fixedly sleeved on the end of the lead screw away from the slider, a second worm gear meshing with the second worm gear is inserted into the inner bottom of the sliding groove, a groove is provided at the lower end of the base, the lower end of the second worm gear penetrates the base and extends into the groove, the second worm gear and the base are rotatably connected, and an adjustment mechanism is provided in the groove.

[0007] Preferably, the card connection mechanism includes a card block fixed on the side of the slider close to the controller body, and connecting blocks are fixedly embedded on both the left and right sides of the controller body. A card slot corresponding to the card block is provided on the outer wall of the connecting block, and part of the card block slides through the slide slot and extends into the card slot.

[0008] Preferably, the adjustment mechanism is fixedly sleeved on the first worm wheel at the lower end of the second worm, the first worm wheel is located in a groove, a first worm meshing with the first worm wheel is provided in the groove, one end of the first worm is rotatably connected to the inner wall of the groove, the other end of the first worm passes through the base and is fixedly connected to a knob, and the first worm and the base are rotatably connected.

[0009] Preferably, a guide rod is slidably inserted on one side of the slider close to the controller body, and one end of the guide rod passes through the slider and is fixedly connected to the inner wall of the slide groove.

[0010] Preferably, arc-shaped grooves are provided at both upper and lower ends of the sliding block, and balls are rollingly connected to the inner wall of the arc-shaped groove, and part of the balls passes through the arc-shaped groove.

[0011] Preferably, a fixing plate is fixedly connected to both the left and right sides of the base, and a plurality of through holes are provided on the front side of the fixing plate.

[0012] Beneficial effects:

[0013] 1. Through the setting of the knob, the first worm, the first worm wheel, the second worm, the second worm wheel and the lead screw, the movement of the two sliders can be adjusted at the same time. Through the setting of the slider, the card block, the card slot and the connecting block, the controller body and the base can be quickly locked or unlocked, so that the disassembly operation can be quickly carried out for maintenance and repair;

[0014] 2. The setting of the ball bearing can reduce the resistance of the slider during movement and improve the smoothness of movement. The setting of the guide rod can keep the slider moving in a straight line and prevent it from tilting. The utility model can quickly disassemble the controller while fixing it on the machine tool through the setting of mechanisms such as knobs, sliders and connecting blocks, thereby improving efficiency and convenience during maintenance and overhaul. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a universal machine tool controller proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of a universal machine tool controller proposed by the utility model;

[0017] Figure 3 A schematic diagram of the top-sectional structure of a universal machine tool controller proposed in the utility model;

[0018] Figure 4 A schematic diagram of the structure of a universal machine tool controller proposed in the utility model;

[0019] Figure 5This is a schematic diagram of the structure of point B of a universal machine tool controller proposed by the utility model.

[0020] In the figure: 1-base, 2-controller body, 3-fixed plate, 4-knob, 5-first worm, 6-connecting block, 7-second worm, 8-block, 9-slider, 10-second worm gear, 11-guide rod, 12-first worm gear. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-5 A universal machine tool controller comprises a base 1 and a controller body 2 arranged on the front of the base 1. A hollow groove is arranged on the front of the base 1. Part of the controller body 2 slides through the hollow groove. Slide grooves are arranged on both the left and right sides of the hollow groove. A fixing plate 3 is fixedly connected to both the left and right sides of the base 1, which is used to cooperate with the through hole to facilitate the user to fix the base 1 with bolts. A plurality of through holes are arranged on the front of the fixing plate 3.

[0023] In this embodiment, a slider 9 is slidably connected to the inner wall of the slide groove, which is used to drive the block 8 to move. A guide rod 11 is slidably inserted on the side of the slider 9 close to the controller body 2, which is used to keep the slider 9 moving in a straight line. One end of the guide rod 11 passes through the slider 9 and is fixedly connected to the inner wall of the slide groove. The upper and lower ends of the slider 9 are provided with arc grooves, and the inner wall of the arc groove is rollingly connected with a ball, which is used to reduce the resistance of the slider 9 when it moves, and part of the ball passes through the arc groove.

[0024] In this embodiment, a clamping mechanism is provided between the slider 9 and the controller body 2, and the clamping mechanism includes a clamping block 8 fixed to the side of the slider 9 close to the controller body 2, which is used to cooperate with the clamping slot and the connecting block 6 to lock the position of the controller body 2. The left and right sides of the controller body 2 are fixedly embedded with connecting blocks 6, which are used to cooperate with the clamping slot to accommodate the clamping block 8. The outer wall of the connecting block 6 is provided with a clamping slot corresponding to the clamping block 8, and a part of the clamping block 8 slides through the slide slot and extends into the clamping slot;

[0025] In this embodiment, a lead screw is inserted on one side of the slider 9 close to the controller body 2, which is used to drive the slider 9 to move. The lead screw and the slider 9 are threadedly connected. One end of the lead screw passes through the slider 9 and is rotatably connected to the inner wall of the slide groove. The end of the lead screw away from the slider 9 is fixedly sleeved with a second worm gear 10, which is used to drive the lead screw to rotate. A second worm 7 meshing with the second worm gear 10 is inserted at the inner bottom of the slide groove, which is used to drive the second worm gear 10 to rotate. A groove is provided at the lower end of the base 1. The lower end of the second worm 7 passes through the base 1 and extends into the groove. The second worm 7 is rotatably connected to the base 1.

[0026] In this embodiment, an adjusting mechanism is provided in the groove, and the adjusting mechanism is fixedly sleeved on the first worm wheel 12 at the lower end of the second worm 7, and is used to drive the second worm 7 to rotate. The first worm wheel 12 is located in the groove, and a first worm 5 meshing with the first worm wheel 12 is provided in the groove, and is used to drive the first worm wheel 12 to rotate. One end of the first worm 5 is rotatably connected to the inner wall of the groove, and the other end of the first worm 5 passes through the base 1 and is fixedly connected with a knob 4, so as to facilitate the user to rotate the first worm 5. The first worm 5 and the base 1 are rotatably connected;

[0027] In this embodiment, the base 1 is first embedded in the surface of the machine tool. Through the setting of the fixing plate 3 and the through hole, the user can conveniently use bolts to fix the base 1 on the machine tool. When the controller body 2 needs to be removed, the training 4 is first manually rotated to drive the first worm 5 to rotate. The first worm 5 drives the second worm 7 to rotate by engaging with the first worm gear 12. The second worm 7 drives the second worm gear 10 engaged with it to rotate. The second worm gear 10 drives the lead screw to rotate. The lead screw drives the slider 9 to move left and right through the action of thread engagement (the left and right movement is controlled by the user turning the knob 4 forward and reverse), and the slider 9 is moved away from the controller body 2. The slider 9 drives the block 8 to disengage from the slot. At this time, the controller body 2 can be manually pulled out and removed. When the block 8 moves into the slot, the position of the controller body 2 can be locked to prevent the controller body 2 from loosening.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A universal machine tool controller, comprising a base (1) and a controller body (2) arranged on the front of the base (1), characterized in that: The front side of the base (1) is provided with a hollow groove, and part of the controller body (2) slides through the hollow groove. Slide grooves are provided on the left and right sides of the hollow groove. A slider (9) is slidably connected to the inner wall of the slide groove. A clamping mechanism is provided between the slider (9) and the controller body (2). A lead screw is inserted on the side of the slider (9) close to the controller body (2). The lead screw and the slider (9) are threadedly connected. One end of the lead screw penetrates the slider (9) and is rotatably connected to the inner wall of the slide groove. The end of the lead screw away from the slider (9) is fixedly sleeved with a second worm gear (10). A second worm (7) meshing with the second worm gear (10) is inserted at the inner bottom of the slide groove. A groove is provided at the lower end of the base (1). The lower end of the second worm (7) penetrates the base (1) and extends into the groove. The second worm (7) is rotatably connected to the base (1). An adjustment mechanism is provided in the groove.

2. A universal machine tool controller according to claim 1, characterized in that: The clamping mechanism comprises a clamping block (8) fixed on a side of a slide block (9) close to a controller body (2); connecting blocks (6) are fixedly embedded on both left and right sides of the controller body (2); a clamping groove corresponding to the clamping block (8) is provided on the outer wall of the connecting block (6); a portion of the clamping block (8) slides through the sliding groove and extends into the clamping groove.

3. A universal machine tool controller according to claim 1, characterized in that: The adjusting mechanism is fixedly sleeved on a first worm wheel (12) at the lower end of the second worm wheel (7); the first worm wheel (12) is located in a groove; a first worm wheel (5) meshing with the first worm wheel (12) is provided in the groove; one end of the first worm wheel (5) is rotatably connected to the inner wall of the groove; the other end of the first worm wheel (5) passes through the base (1) and is fixedly connected to a knob (4); the first worm wheel (5) and the base (1) are rotatably connected.

4. A universal machine tool controller according to claim 1, characterized in that: A guide rod (11) is slidably inserted on one side of the slider (9) close to the controller body (2); one end of the guide rod (11) passes through the slider (9) and is fixedly connected to the inner wall of the slide groove.

5. A universal machine tool controller according to claim 1, characterized in that: The upper and lower ends of the slider (9) are both provided with arc-shaped grooves, and a ball is rollingly connected to the inner wall of the arc-shaped groove, and part of the ball passes through the arc-shaped groove.

6. A universal machine tool controller according to claim 1, characterized in that: A fixing plate (3) is fixedly connected to both the left and right sides of the base (1), and a front side of the fixing plate (3) is provided with a plurality of through holes.

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