CN212705570U

CN212705570U - Five metals CNC processing auxiliary device

Info

Publication number: CN212705570U
Application number: CN202021569149.9U
Authority: CN
Inventors: 陈向彪
Original assignee: Shenzhen One Metal Technology Co ltd
Current assignee: Shenzhen One Metal Technology Co ltd
Priority date: 2020-08-02
Filing date: 2020-08-02
Publication date: 2021-03-16
Anticipated expiration: 2030-08-02

Abstract

The utility model discloses a five metals CNC processing auxiliary device, comprises a workbench, the workstation upwards protrudes on the surface and forms a fixed part, the fixed part be equipped with a recess on the surface, be covered with the gag lever post in the recess, the both sides that the surface of workstation is located the fixed part all are equipped with the spout more than, equal slidable mounting has the slider in the spout, the fixed block is all installed to the slider upper end, the fixed block top all is equipped with L type pole, equal embedded bearing sensor of installing on the terminal surface of L type pole bending, all install the elevating system who drives L type pole and reciprocate between L type pole and the fixed block. The utility model discloses simple structure, the part can be direct place in the middle of the gag lever post, effectual with the part all around spacing, and through L type pole then can press from both sides the upper and lower clamp of part tightly for can be comprehensive with the part spacing fixed, increased stability, through weighing sensor can be clear and definite know the dynamics that is used in the part, avoided crushing the part.

Description

Five metals CNC processing auxiliary device

Technical Field

The utility model relates to a CNC processing technology field, concretely relates to five metals CNC processing auxiliary device.

Background

The clamp is used for ensuring the product quality, improving the working efficiency and expanding the process range of the machine tool. If a high-quality workpiece is required, the workpiece needs to be positioned and clamped with high precision in the machining process, so that a clamping jig is required.

However, in the prior art, when clamping a workpiece, the force of the jig is large, so that the workpiece is extremely easy to be damaged to a certain extent, the existing jig does not have the size for adjusting the clamping force, so that the jig has certain limitation in use, the workpieces with different hardness cannot be met, the existing fixture is generally clamped from top to bottom or from left to right, two clamped surfaces are removed, the rest surfaces do not have limiting mechanisms, once the clamping is loosened, the displacement of the part is caused, and the machining precision is influenced.

Disclosure of Invention

The utility model aims to solve the technical problem that a five metals CNC processing auxiliary device is provided to solve the problem of proposing in the above-mentioned background art.

The utility model discloses a realize through following technical scheme: the utility model provides a five metals CNC processing auxiliary device, comprises a workbench, the workstation upwards protrudes on the surface and forms a fixed part, the fixed part be equipped with a recess on the surface, be covered with the gag lever post in the recess, all offset between the gag lever post, first spring is all installed to the gag lever post lower extreme, first spring lower extreme is all installed on the bottom surface of recess, the both sides that the surface of workstation is located the fixed part all are equipped with the spout more than one, equal slidable mounting has the slider in the spout, the fixed block is all installed to the slider upper end, the fixed block top all is equipped with L type pole, L type pole one end all extends to the fixed part top, equal embedded bearing sensor of installing on the terminal surface of L type pole bending, bearing sensor's outside cover has a protection section of thick bamboo, all install the elevating system that drives L type pole and reciprocate between.

As preferred technical scheme, elevating system all includes the screw rod, the bearing, hand wheel and locating lever, all be equipped with the screw hole on the surface of fixed block, L type pole just all is equipped with the mounting hole to screw hole department, the bearing is all installed in the mounting hole, the screw rod is all installed in the inner ring of bearing, the screw rod lower extreme all inserts in the screw hole, and all with screw hole threaded connection, the hand wheel is all installed in the screw rod upper end, one side of fixed block all protrudes and forms a locating part, all be equipped with a locating hole on the locating part, the locating lever all inserts in the locating hole, the locating lever upper end is all installed on the bottom surface of L type pole.

As preferred technical scheme, the vertical cross-section of slider and spout all is the setting of dovetail structure, and the homogeneous phase matches between slider and the spout, and equal threaded connection has fixing bolt on the slider, and the slider all is fixed in the spout through fixing bolt locking.

As the preferred technical scheme, a wiring hole is formed in the position, right opposite to the bearing sensor, of the top surface of the L-shaped rod.

As the preferred technical scheme, all install the second spring on the terminal surface of protection section of thick bamboo upper end, the second spring all overlaps and locates on the L type pole, and the second spring other end all installs in the flexion of L type pole.

The utility model has the advantages that: the utility model discloses simple structure, the part can be direct place in the gag lever post on the surface, can move down with the gag lever post of part contact, and noncontacting then surrounds in the outer lane of part, it is effectual with the part all around spacing, and through L type pole then can press from both sides the upper and lower clamp of part tightly, make can be comprehensive with the part spacing fixed, stability has been increased, the in-process that compresses tightly from top to bottom, can be clear and definite through weighing sensor know the dynamics that acts on the part, avoided crushing the part, the dynamics that compresses tightly in every position also enables is all the same, the precision has been increased.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic structural diagram of the middle working table of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 and fig. 2, the CNC machining auxiliary device for hardware of the utility model comprises a workbench 1, the utility model discloses a bearing sensor, including workstation 1, fixed part 2, the fixed part is equipped with a recess on the surface, be covered with gag lever post 3 in the recess, all offset between the gag lever post 3, first spring 4 is all installed to gag lever post 3 lower extreme, first spring 4 lower extreme is all installed on the bottom surface of recess, the both sides that the surface of workstation 1 lies in fixed part 2 all are equipped with more than one spout 18, equal slidable mounting has slider 17 in the spout 18, fixed block 16 is all installed to slider 17 upper end, fixed block 16 top all is equipped with L type pole 19, L type pole 19 one end all extends to fixed part 2 top, all embedded the installing bearing sensor 8 on the crooked terminal surface of L type pole 19, bearing sensor 8's outside cover has a protection section of thick bamboo 5, all install the elevating system that drives L type pole 19 and reciprocate between L type pole 19 and the fixed block 16.

In this embodiment, elevating system all includes screw rod 14, bearing 11, hand wheel 12 and locating lever 9, fixed block 16 all is equipped with screw hole 15 on the surface, L type pole 19 is just all being equipped with mounting hole 13 to screw hole 15 department, bearing 11 all installs in mounting hole 13, screw rod 14 all installs in the inner ring of bearing 11, screw rod 14 lower extreme all inserts in screw hole 15, and all with screw hole 15 threaded connection, hand wheel 12 all installs in screw rod 14 upper end, one side of fixed block 16 all protrudes and forms a locating part 7, all be equipped with a locating hole on locating part 7, locating lever 9 all inserts in the locating hole, locating lever 9 upper end is all installed on the bottom surface of L type pole 19.

In this embodiment, the vertical cross sections of the sliding block 17 and the sliding groove 18 are both in a dovetail structure, the sliding block 17 and the sliding groove 18 are matched with each other, the sliding block 17 is connected with a fixing bolt through threads, the sliding block 17 is locked and fixed in the sliding groove 18 through the fixing bolt, and the sliding block after moving is fixed through the fixing bolt.

In this embodiment, the top surface of the L-shaped rod 19 is opposite to the load-bearing sensor and is provided with a wiring hole, and the wire connected to the load-bearing sensor can be connected to the external display unit through the wiring hole.

In this embodiment, all install second spring 6 on the terminal surface of a protection section of thick bamboo 5 upper end, second spring 6 all overlaps and locates on L type pole 19, the second spring 6 other end is all installed in the flexion of L type pole 19, can effectually entangle weighing sensor through a protection section of thick bamboo, the damage that directly leads to the fact with the weighing sensor contact has been avoided, weighing sensor's security has been increased, and because a protection section of thick bamboo passes through second spring mounting on L type pole, make a protection section of thick bamboo can reciprocate, do not influence weighing sensor's detection.

When the device is used, a part is directly placed on the limiting rod, the limiting rod in contact with the part moves downwards and surrounds the outer ring of the part without contact, the front, the back, the left and the right of the part are effectively limited, the sliding block, the fixing block and the L-shaped rod are moved along the sliding groove until the bearing sensor moves to the upper part of the part, at the moment, the hand wheel is rotated, the screw rod is driven by the rotation of the hand wheel to move downwards along the screw hole, the L-shaped rod is driven by the movement of the screw rod to move downwards along the positioning hole, the bearing sensor is driven by the movement of the L-shaped rod until the protective cylinder is abutted against the surface of the part, the upper part and the lower part of the part can be effectively pressed and fixed through the pressed L-shaped rod, wherein the pressure acting on the part can be contacted by the bearing sensor and displayed on the display unit, so that the pressure acting on the part at the moment can be definitely known, and the damage of the, and the pressure value enables the compression force inside each part to be the same, so that the inclination of parts is avoided, and the precision is increased.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a five metals CNC processing auxiliary device which characterized in that: comprises a workbench (1), a fixing part (2) is formed by upwards protruding the surface of the workbench (1), a groove is arranged on the surface of the fixing part (2), limiting rods (3) are fully distributed in the groove, the limiting rods (3) are all abutted, first springs (4) are all installed at the lower ends of the limiting rods (3), the lower ends of the first springs (4) are all installed on the bottom surface of the groove, more than one sliding grooves (18) are respectively arranged at two sides of the fixing part (2) on the surface of the workbench (1), sliding blocks (17) are respectively installed in the sliding grooves (18) in a sliding manner, fixing blocks (16) are respectively installed at the upper ends of the sliding blocks (17), L-shaped rods (19) are respectively arranged above the fixing blocks (16), one ends of the L-shaped rods (19) are respectively extended above the fixing part (2), bearing sensors (8) are respectively installed on the bent end surfaces of the L-shaped rods (19) in an embedded manner, and protection cylinders, and lifting mechanisms for driving the L-shaped rods (19) to move up and down are arranged between the L-shaped rods (19) and the fixed blocks (16).

2. The hardware CNC machining auxiliary device of claim 1, wherein: elevating system all includes screw rod (14), bearing (11), hand wheel (12) and locating lever (9), all be equipped with screw hole (15) on the surface of fixed block (16), L type pole (19) just all are equipped with mounting hole (13) to screw hole (15) department, bearing (11) are all installed in mounting hole (13), screw rod (14) are all installed in the inner ring of bearing (11), screw rod (14) lower extreme all inserts in screw hole (15), and all with screw hole (15) threaded connection, hand wheel (12) are all installed in screw rod (14) upper end, one side of fixed block (16) all protrudes and forms a location portion (7), all be equipped with a locating hole on location portion (7), locating lever (9) all insert the locating hole in, locating lever (9) upper end is all installed on the bottom surface of L type pole (19).

3. The hardware CNC machining auxiliary device of claim 1, wherein: the vertical sections of the sliding block (17) and the sliding groove (18) are both in a dovetail structure, the sliding block (17) and the sliding groove (18) are matched with each other, the sliding block (17) is connected with a fixing bolt through threads, and the sliding block (17) is locked and fixed in the sliding groove (18) through the fixing bolt.

4. The hardware CNC machining auxiliary device of claim 1, wherein: the top surface of the L-shaped rod (19) is provided with a wiring hole at the position right opposite to the bearing sensor.

5. The hardware CNC machining auxiliary device of claim 1, wherein: the end face of the upper end of the protection barrel (5) is provided with a second spring (6), the second spring (6) is sleeved on the L-shaped rod (19), and the other end of the second spring (6) is arranged at the bending part of the L-shaped rod (19).