CN213410757U

CN213410757U - Plasma cutting machine with locate function

Info

Publication number: CN213410757U
Application number: CN202022225328.7U
Authority: CN
Inventors: 李健
Original assignee: Tianjin Guihong Construction Engineering Co ltd
Current assignee: Tianjin Guihong Construction Engineering Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-06-11
Anticipated expiration: 2030-10-09

Abstract

The utility model discloses a plasma cutting machine with locate function, including curb plate and plasma cutting machine main part, the top surface sliding connection of curb plate has the plasma cutting machine main part, and the inner wall welding of curb plate has place the platform, place the platform's top surface has seted up the draw-in groove, and the lower extreme inner wall fixed mounting of draw-in groove has reset spring, reset spring's top is fixed with the dog, and the top surface of dog is connected with the fixture block, the inside of fixture block has been seted up and has been accomodate the groove, and the inner wall fixed mounting who accomodates the groove has coil spring. This plasma cutting machine with locate function through inserting the fixture block in the draw-in groove of difference, has made things convenient for the steel to multiple width to carry out positioning work, has improved holistic suitability, simultaneously through reset spring's setting, has made things convenient for the dog to shelter from the draw-in groove, has avoided the inside extrusion dust of draw-in groove too many, leads to the draw-in groove to wash the trouble phenomenon that influences follow-up use.

Description

Plasma cutting machine with locate function

Technical Field

The utility model relates to a plasma cutting machine technical field especially relates to a plasma cutting machine with locate function.

Background

The plasma arc cutting machine is a machine for processing metal materials by means of a plasma cutting technology, and is mainly used in various industries such as automobiles, locomotives, pressure vessels, chemical machinery, nuclear industry, general machinery, engineering machinery, steel structures and the like by a safe, simple, effective, multifunctional and environment-friendly method of obtaining plasma from water vapor.

When cutting steel, the existing plasma arc cutting machine is not beneficial to positioning the steel, so that the steel is easy to deviate in the cutting process, the cutting of the steel needs to be stopped after the deviation of the steel and the steel is manually adjusted, the work efficiency is reduced, the labor intensity of workers is increased, the steel after the deviation is easy to fail to be cut, the steel is wasted, and the cutting cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a plasma cutting machine with locate function has the function of fixing a position to the steel of different width.

The utility model discloses a can realize through following technical scheme:

a plasma cutting machine with a positioning function comprises a side plate and a plasma cutting machine main body, wherein the top surface of the side plate is connected with the plasma cutting machine main body in a sliding mode, a placing platform is welded on the inner wall of the side plate, a clamping groove is formed in the top surface of the placing platform, a return spring is fixedly installed on the inner wall of the lower end of the clamping groove, a stop block is fixed at the top end of the return spring, a clamping block is connected to the top surface of the stop block, a containing groove is formed in the clamping block, a spiral spring is fixedly installed on the inner wall of the containing groove, a limiting block is fixed at one end, away from the inner wall of the containing groove, of the spiral spring, a protruding block is installed at one end, away from the spiral spring, of the limiting block, a connecting block is welded at one end, extending out of the clamping groove, the surface of volute spiral spring has cup jointed and has connect the spool, and the surface mounting of spool has the connecting wire, the one end that volute spiral spring was kept away from to connect the spool is fixed with the lead screw, and the lead screw stretches out the outside one end of holding tank and is fixed with the handle, the lantern ring has been cup jointed in the activity of the one end surface that the lead screw is located holding tank inside, and the lantern ring is close to the one end fixed surface of holding tank opening part and has the locating piece.

Further setting the following steps: the clamping grooves are connected with the clamping blocks in a clamping mode, the clamping grooves are distributed on the surface of the placing platform at equal intervals, and the clamping blocks are symmetrically distributed about the transverse center line of the connecting block.

Further setting the following steps: the depression of the block is regarded as a regular hexagon structure, and the side view of the block is an inverted T-shaped structure.

Further setting the following steps: the screw rod and the connecting block form a rotating structure, and the screw rod is in threaded connection with the sleeve ring.

Further setting the following steps: the diameter of the limiting block is larger than that of the lug, and the end, far away from the limiting block, of the lug is in a semicircular shape in plan view.

Further setting the following steps: the wire connecting shafts and the fixed shaft form a rotating structure through a volute spiral spring, the wire connecting shafts are symmetrically distributed about the transverse center line of the connecting block, and a linkage structure is formed between the wire connecting shafts through connecting wires.

To sum up, the utility model discloses a beneficial technological effect does:

(1) the clamping blocks are inserted into different clamping grooves, so that the positioning work of steel with various widths is facilitated, the whole applicability is improved, meanwhile, the blocking blocks are convenient to shield the clamping grooves through the arrangement of the reset springs, and the phenomenon that the subsequent use is influenced due to the fact that the clamping grooves are troublesome to clean because too much dust is extruded in the clamping grooves is avoided;

(2) through the rotation of handle for the lead screw drives threaded connection's the lantern ring and slides, thereby makes the lantern ring drive the locating piece and carries out the centre gripping location to the surface of steel, further improvement stability when the centre gripping, thereby avoided steel to take place phenomenons such as skew when the cutting, reduced staff's intensity of labour, reduced the cost of cutting production simultaneously.

Drawings

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

fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 of the present invention;

fig. 3 is a schematic view of a connection structure of the slot and the stopper in a top view;

FIG. 4 is a schematic view of the front view connection structure of the fixture block and the connecting block of the present invention;

FIG. 5 is a schematic side view of the connection structure between the connection shaft and the connection line of the present invention;

fig. 6 is a schematic view of the downward connection structure of the fixing shaft and the spiral spring of the present invention.

Reference numerals: 1. a side plate; 2. a plasma cutter body; 3. placing a platform; 4. a card slot; 5. a return spring; 6. a stopper; 7. a clamping block; 8. a receiving groove; 9. a coil spring; 10. a limiting block; 11. a bump; 12. connecting blocks; 13. accommodating grooves; 14. a fixed shaft; 15. a volute spiral spring; 16. a wire connecting shaft; 17. a connecting wire; 18. a screw rod; 19. a handle; 20. a collar; 21. and (5) positioning the blocks.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-6, for the plasma cutting machine with positioning function disclosed by the present invention, comprising a side plate 1 and a plasma cutting machine main body 2, the top surface of the side plate 1 is slidably connected with the plasma cutting machine main body 2, and the inner wall of the side plate 1 is welded with a placing platform 3, the top surface of the placing platform 3 is provided with a slot 4, and the lower inner wall of the slot 4 is fixedly provided with a return spring 5, the top end of the return spring 5 is fixed with a stop 6, and the top surface of the stop 6 is connected with a fixture block 7, the interior of the fixture block 7 is provided with a storage groove 8, and the inner wall of the storage groove 8 is fixedly provided with a coil spring 9, one end of the coil spring 9 far away from the inner wall of the storage groove 8 is fixed with a stopper 10, and one end of the stopper 10 far away from the coil spring 9 is provided with a bump 11, one end, fixed axle 14 is welded to the lower extreme inner wall of holding tank 13, and spiral spring 15 has been cup jointed on the surface of fixed axle 14, spiral spring 15's surface cup joints and connects spool 16, and the surface mounting of connecting spool 16 has connecting wire 17, the one end that spiral spring 15 was kept away from to connect spool 16 is fixed with lead screw 18, and lead screw 18 stretches out the outside one end of holding tank 13 and is fixed with handle 19, the lead screw 18 is located the inside one end surface activity of holding tank 13 and has cup jointed lantern ring 20, and the one end surface that lantern ring 20 is close to holding tank 13 opening part is fixed with locating piece 21.

Be connected for the block between draw-in groove 4 and the fixture block 7, and draw-in groove 4 is at the equidistant distribution in place platform 3's surface to fixture block 7 has made things convenient for the steel to multiple width to fix a position about the horizontal central line symmetric distribution of connecting block 12, has improved the suitability, has improved connecting block 12's stability simultaneously.

The depression of the stop block 6 is regarded as a regular hexagon structure, and the side view of the stop block 6 is an inverted T-shaped structure, so that the stop block 6 is prevented from sliding out, and meanwhile, the stop block 6 is prevented from rotating to cause the follow-up phenomenon of incapability of shielding.

The screw rod 18 and the connecting block 12 form a rotating structure, and the screw rod 18 is in threaded connection with the lantern ring 20, so that the screw rod 18 can drive the lantern ring 20 in threaded connection to slide when rotating, and the positioning work on the surface of steel is facilitated.

The diameter of the limiting block 10 is larger than that of the bump 11, and the end of the bump 11 far away from the limiting block 10 is in a semicircular shape in plan view, so that the phenomenon that the bump 11 falls off is avoided, and meanwhile, the bump 11 is convenient to slide after being extruded.

Connect spool 16 to pass through volute spiral spring 15 and fixed axle 14 constitution revolution mechanic, and connect spool 16 to constitute linkage structure through connecting wire 17 between the spool 16 about the horizontal central line symmetric distribution of connecting block 12, made things convenient for volute spiral spring 15 to drive and connect spool 16 to reset rotatoryly, made things convenient for simultaneously that the spool 16 at both ends carries out synchronous revolution through connecting wire 17, improved the convenience of whole operation.

The utility model discloses a theory of operation and beneficial effect do:

according to the figures 1-4, firstly, the worker places the side plate 1 at a proper position, then the steel material to be cut is placed on the surface of the placing platform 3, then the fixture block 7 is inserted into the proper clamping groove 4 according to the width of the steel material, the fixture block 7 pushes the stop block 6 to slide when being inserted, so that the stop block 6 extrudes the reset spring 5 to shrink and deform, after the subsequent fixture block 7 is pulled out, the reset spring 5 pushes the stop block 6 to reset, so that the stop block 6 shields the clamping groove 4, meanwhile, the fixture block 7 drives the lug 11 to slide when being inserted, the lug 11 pushes the surface of the placing platform 3 to enable the placing platform 3 to push the limit block 10 to slide inside the accommodating groove 8, so that the accommodating groove 8 extrudes the spiral spring 9 to shrink and deform, when the lug 11 slides to the inside of the clamping groove 4, the spiral spring 9 is stretched and reset, the spiral spring 9 pushes the lug 11 to reset through the limiting block 10, and the positioning work of the clamping block 7 is completed;

as shown in fig. 1-6, when the positioning of the latch 7 is completed, the worker rotates the handle 19, so that the handle 19 drives the screw rod 18 to rotate, the screw rod 18 drives the lantern ring 20 connected with the screw thread to slide when rotating, so that the lantern ring 20 drives the positioning block 21 to slide, the positioning block 21 clamps and positions the surface of the steel, the phenomenon that the steel is deviated in the cutting process to cause cutting failure is avoided, meanwhile, the screw rod 18 drives the wire connecting shaft 16 to rotate when rotating, so that the wire connecting shaft 16 drives the wire connecting shaft 16 at the other end to rotate through the connecting wire 17, meanwhile, the wire connecting shaft 16 pulls the scroll spring 15 to stretch and deform during rotation, so that the scroll spring 15 drives the wire connecting shaft 16 to reset and rotate when the subsequent connecting wire 17 is loosened, therefore, the wire connecting shafts 16 can synchronously rotate, and the convenience of the whole operation is improved.

The above, only do the preferred embodiment of the present invention, not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a plasma cutting machine with locate function which characterized in that: the plasma cutting machine comprises a side plate (1) and a plasma cutting machine main body (2), wherein the top surface of the side plate (1) is connected with the plasma cutting machine main body (2) in a sliding mode, a placing platform (3) is welded on the inner wall of the side plate (1), a clamping groove (4) is formed in the top surface of the placing platform (3), a reset spring (5) is fixedly installed on the inner wall of the lower end of the clamping groove (4), a stop block (6) is fixed at the top end of the reset spring (5), a clamping block (7) is connected to the top surface of the stop block (6), a containing groove (8) is formed in the clamping block (7), a spiral spring (9) is fixedly installed on the inner wall of the containing groove (8), a limiting block (10) is fixed at one end, away from the inner wall of the containing groove (8), of the spiral spring (9), a convex block (11) is installed at one end, away from the spiral spring (9), a, and holding tank (13) have been seted up to the inside of connecting block (12), the lower extreme inner wall welding of holding tank (13) has fixed axle (14), and the surface of fixed axle (14) has cup jointed spiral spring (15), the surface of spiral spring (15) has cup jointed spool (16), and the surface mounting who connects spool (16) has connecting wire (17), the one end that connects spool (16) to keep away from spiral spring (15) is fixed with lead screw (18), and lead screw (18) stretch out holding tank (13) outside one end is fixed with handle (19), the lantern ring (20) has been cup jointed in the activity of the one end surface that lead screw (18) are located holding tank (13) inside, and the one end surface that lantern ring (20) is close to holding tank (13) opening part is fixed with locating piece (21).

2. The plasma cutter with positioning function according to claim 1, characterized in that: the clamping grooves (4) are connected with the clamping blocks (7) in a clamping mode, the clamping grooves (4) are distributed on the surface of the placing platform (3) at equal intervals, and the clamping blocks (7) are symmetrically distributed about the transverse center line of the connecting block (12).

3. The plasma cutter with positioning function according to claim 1, characterized in that: the overlook of dog (6) is regular hexagon structure, and the side view of dog (6) is the structure of "T" font of inversion.

4. The plasma cutter with positioning function according to claim 1, characterized in that: the screw rod (18) and the connecting block (12) form a rotating structure, and the screw rod (18) is in threaded connection with the sleeve ring (20).

5. The plasma cutter with positioning function according to claim 1, characterized in that: the diameter of the limiting block (10) is larger than that of the convex block (11), and one end, far away from the limiting block (10), of the convex block (11) is overlooked into a semicircular shape.

6. The plasma cutter with positioning function according to claim 1, characterized in that: the wire connecting shafts (16) form a rotating structure through spiral springs (15) and the fixed shaft (14), the wire connecting shafts (16) are symmetrically distributed about the transverse central line of the connecting block (12), and a linkage structure is formed between the wire connecting shafts (16) through connecting wires (17).