CN211163036U

CN211163036U - CNC precision auxiliary tool

Info

Publication number: CN211163036U
Application number: CN201921778870.6U
Authority: CN
Inventors: 付海林
Original assignee: Suzhou Industrial Park Deyanfu Machinery Equipment Co ltd
Current assignee: Suzhou Industrial Park Deyanfu Machinery Equipment Co ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-08-04
Anticipated expiration: 2029-10-22

Abstract

The utility model discloses a CNC precision auxiliary tool, which comprises a supporting frame, wherein the bottom of the supporting frame is fixedly connected with a base, a chute is uniformly arranged in the base, the inside of the chute is connected with a slide block in a sliding way, the slide block is fixedly connected with a supporting plate at one end far away from the chute, the top of the supporting plate is respectively fixedly connected with two fixed plates, a rotating rod is uniformly and rotatably connected between the two fixed plates, the rotating rod is respectively sleeved on the outer side wall of the two fixed plates and is close to two square blocks, a fixed rod is fixedly connected between the two square blocks and is close to the rotating rod, a bracket is welded on the outer side wall of the supporting plate, the top of the bracket is respectively connected with two first air cylinders through bolt threads, an operator takes out a product from a groove after finishing processing, and the, and meanwhile, the working efficiency and the production efficiency of the equipment are improved.

Description

CNC precision auxiliary tool

Technical Field

The utility model relates to a high-accuracy CNC equipment technical field specifically is the accurate auxiliary fixtures of CNC.

Background

CNC is computer numerical control, that is, NC systems that perform some or all of the basic numerical control functions using a dedicated, program-storable computer. The early numerical control system is called hardware numerical control by a hardware circuit, and then hardware circuit elements are gradually replaced by special computers and called computer numerical control system, generally, a special computer is adopted and is provided with an interface circuit, and the control of the action of a plurality of numerical control devices can be realized. Therefore, the existing numerical control is generally CNC (computer numerical control), but most of existing CNC precision auxiliary tools need manual operation of operators during operation, errors are easily caused, the tool strength of the operators is high, the manual operation has angle errors or misoperation, the production efficiency is easily reduced, and the defective rate is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a CNC precision auxiliary fixtures to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the CNC precision auxiliary tool comprises a support frame, wherein the bottom of the support frame is fixedly connected with a base, sliding grooves are uniformly formed in the base, sliding blocks are slidably connected in the sliding grooves, a supporting plate is fixedly connected at one end, away from the sliding grooves, of each sliding block, the bottom of each supporting plate is in threaded connection with a guide rod, the top of each supporting plate is respectively and fixedly connected with two fixing plates, a rotating rod is uniformly and rotatably connected between the two fixing plates, the rotating rod is respectively sleeved on the outer side wall, close to the two fixing plates, of each rotating rod, a fixing rod is fixedly connected between the rotating rod and the corresponding square block, a groove is formed in each fixing rod, two guide grooves are respectively formed in the two side walls in each groove, a gear is sleeved on one end of the rotating rod, penetrating through the fixing, the top of the support is respectively connected with two first cylinders through bolt threads, and piston rods of the first cylinders are fixedly connected with bumps.

As further preferable in the present technical solution: the inside sliding connection of guide way has splint, the lateral wall of dead lever threaded connection has three first locking lever respectively, the one end of first locking lever extends to the inside rotation of recess connect in the lateral wall of splint.

As further preferable in the present technical solution: the lateral wall sliding connection of guide bar has the body of rod, the top fixedly connected with second locking pole of the body of rod, the square is being close to the four sides lateral wall of second locking pole seted up respectively with the round hole of second locking pole looks adaptation.

As further preferable in the present technical solution: the fixed plate is being close to the even fixedly connected with stopper of the lateral wall of the body of rod top, the carriage is being close to the lateral wall fixedly connected with connecting plate of fixed plate top, two second cylinders of fixedly connected with are distinguished to the bottom of connecting plate, the piston rod fixed connection of second cylinder in the top of the body of rod.

As further preferable in the present technical solution: the fixed plate is close to the outer side wall of the support and is provided with a slide rail, the inside of the slide rail is connected with a supporting seat in a sliding mode, and the convex block is close to the outer side wall of the fixed plate and is fixedly connected to the outer side wall of the supporting seat.

As further preferable in the present technical solution: the top of the supporting seat is fixedly connected with a rack, and the rack is meshed with the gear.

Compared with the prior art, the beneficial effects of the utility model are that: insert the product of required processing in the recess, rotate first locking lever and fix a position the inside product of recess, after the product operation of an angle or processing are accomplished, adjust first cylinder through the switch block, can drive supporting seat top rack during first cylinder motion and remove, make the bull stick rotate and carry out the angle modulation to the inside product through the splint locking of recess, after rotating to the target angle, adjust the second cylinder through the switch block and drive the body of rod up-and-down motion, second locking lever inserts inside the round hole after the body of rod rises to the target position, carry out the locking to the angle of dead lever, the operating personnel takes out the product from the recess again after accomplishing the processing, can reduce operating personnel's working strength in a large number, improve equipment's work efficiency and production efficiency simultaneously.

Drawings

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

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic side sectional view of the present invention;

fig. 4 is a schematic view of the local cross-sectional structure of the fixing rod of the present invention.

In the figure: 1. a support frame; 2. a base; 3. a support plate; 4. a fixing plate; 5. a chute; 6. a slider; 7. a rotating rod; 8. a square block; 9. fixing the rod; 10. a groove; 11. a guide groove; 12. a splint; 13. a guide bar; 14. a gear; 15. a rack; 16. a support; 17. a first cylinder; 18. a bump; 19. a slide rail; 20. a supporting seat; 21. a first lock lever; 22. a rod body; 24. a second lock lever; 25. a circular hole; 26. a limiting block; 27. a connecting plate; 28. a second cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b):

referring to fig. 1-4, the present invention provides a technical solution: the CNC precision auxiliary tool comprises a support frame 1, wherein the bottom of the support frame 1 is fixedly connected with a base 2, a sliding groove 5 is uniformly formed in the base 2, a sliding block 6 is slidably connected in the sliding groove 5, a supporting plate 3 is fixedly connected at one end, far away from the sliding groove 5, of the sliding block 6, the sliding block 6 can slide in the sliding groove 5 as required, the supporting plate 3 can move leftwards and rightwards in the sliding groove 5, a proper position is selected, the bottom of the supporting plate 3 is in threaded connection with a guide rod 13, the top of the supporting plate 3 is respectively and fixedly connected with two fixed plates 4, a rotating rod 7 is uniformly and rotatably connected between the two fixed plates 4, the angle of a groove 10 formed in the fixed rod 9 is adjusted through the rotating rod 7, the rotating rod 7 is respectively sleeved with two square blocks 8 on the outer side wall, close to the two fixed plates 4, two guide ways 11 have been seted up respectively to the inside both sides wall of recess 10, operating personnel is when carrying out double-layered material or material loading to the product, rotate first locking lever 21 and make splint 12 remove in guide way 11, lock or the unblock through splint 12 to the inside product of recess 10, the one end of bull stick 7 is run through fixed plate 4 and has been cup jointed gear 14, the lateral wall welding of backup pad 3 has support 16, there are two first cylinders 17 at the top of support 16 through bolt threaded connection respectively, the piston rod fixedly connected with lug 18 of first cylinder 17, can drive lug 18 synchronous motion when first cylinder 17 moves.

In this embodiment, specifically: the inside sliding connection of guide way 11 has splint 12, and the lateral wall of dead lever 9 is threaded connection respectively has three first locking lever 21, and the one end of first locking lever 21 extends to the inside rotation of recess 10 and connects in the lateral wall of splint 12, rotates first locking lever 21 according to the demand, selects to carry out locking or unblock to the inside product of recess 10.

In this embodiment, specifically: the lateral wall sliding connection of guide bar 13 has the body of rod 22, the top fixedly connected with second locking pole 24 of the body of rod 22, square 8 set up respectively near the four sides lateral wall of second locking pole 24 with the round hole 25 of 24 looks adaptations of second locking pole, can drive second locking pole 24 rebound when the body of rod 22 rebound, remove to the target position after, inside second locking pole 24 inserted round hole 25, carry out the locking to the angle of dead lever 9.

In this embodiment, specifically: the even fixedly connected with stopper 26 of lateral wall that fixed plate 4 was being close to body of rod 22 top, lateral wall fixedly connected with connecting plate 27 of support frame 1 being close to fixed plate 4 top, two second cylinders 28 of fixedly connected with are distinguished to the bottom of connecting plate 27, the piston rod fixed connection of second cylinder 28 is in the top of the body of rod 22, second cylinder 28 during operation can drive the body of rod 22 up-and-down motion, after the body of rod 22 rises to the target position, prescribe a limit to the position of the body of rod 22 through stopper 26.

In this embodiment, specifically: the fixed plate 4 has seted up slide rail 19 at the lateral wall that is close to support 16, and the inside sliding connection of slide rail 19 has supporting seat 20, and the lateral wall fixed connection in supporting seat 20 of lug 18 is being close to fixed plate 4, and when lug 18 removed, can drive supporting seat 20 and remove in slide rail 19 simultaneously, and slide rail 19 can restrict and guide supporting seat 20 at the inner stroke of slide rail 19 simultaneously, can keep linear motion.

In this embodiment, specifically: the top fixedly connected with rack 15 of supporting seat 20, rack 15 and the meshing of gear 14, when supporting seat 20 removed, drive supporting seat 20 top rack 15 and remove, and the removal through rack 15 can rotate gear 14 simultaneously, makes bull stick 7 rotate and carries out angle modulation to the inside product through splint 12 locking of recess 10.

In this embodiment, the specific types of the first cylinder 17 are: RA/8160/M/200.

In this embodiment, the specific types of the second cylinder 28 are: and (3) SC 320.

Working principle or structural principle, when in use, after the power is switched on, the power of the first cylinder 17 and the second cylinder 28 is turned on through the switch group, a product to be processed is inserted into the groove 10, the first locking rod 21 is rotated to enable the clamping plate 12 to move in the guide groove 11, the product inside the groove 10 is locked and positioned through the clamping plate 12, when the operation or the processing of the product at an angle is completed, the first cylinder 17 is adjusted through the switch group to enable the first cylinder 17 to start working, the first cylinder 17 can drive the lug 18 fixedly connected with the outer side wall of the supporting seat 20 to synchronously move when moving, the lug 18 can drive the supporting seat 20 to simultaneously move in the sliding rail 19 when moving, the rack 15 at the top of the supporting seat 20 is driven to move, the gear 14 can be rotated through the movement of the rack 15, the rotating rod 7 can be rotated to adjust the angle of the product locked by the clamping plate 12 inside the groove, after rotating to the target angle, through switch block regulation second cylinder 28, second cylinder 28 during operation can drive the body of rod 22 up-and-down motion, rises to the target position at the body of rod 22 after, prescribes a limit to the position of body of rod 22 through stopper 26, and second locking pole 24 inserts inside the round hole 25 simultaneously, carries out the locking to the angle of dead lever 9.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

Accurate auxiliary fixtures of CNC, including support frame (1), its characterized in that: the bottom of the support frame (1) is fixedly connected with a base (2), sliding grooves (5) are uniformly formed in the base (2), sliding blocks (6) are connected in the sliding grooves (5) in a sliding manner, a supporting plate (3) is fixedly connected to one end, far away from the sliding grooves (5), of each sliding block (6), a guide rod (13) is in threaded connection with the bottom of each supporting plate (3), two fixing plates (4) are respectively and fixedly connected to the top of each supporting plate (3), a rotating rod (7) is uniformly and rotatably connected between the two fixing plates (4), two square blocks (8) are respectively sleeved on the outer side wall, close to the two fixing plates (4), of each rotating rod (7), a fixing rod (9) is fixedly connected between the two square blocks (8), and a groove (10) is formed in the fixing rod (9), two guide ways (11) have been seted up respectively to recess (10) inside both sides wall, the one end of bull stick (7) is run through gear (14) have been cup jointed in fixed plate (4), the lateral wall welding of backup pad (3) has support (16), there are two first cylinders (17) at the top of support (16) through bolt threaded connection respectively, the piston rod fixedly connected with lug (18) of first cylinder (17).
2. The CNC precision auxiliary tool of claim 1, wherein: the inside sliding connection of guide way (11) has splint (12), the lateral wall of dead lever (9) threaded connection has three first check lock pole (21) respectively, the one end of first check lock pole (21) extends to the inside rotation of recess (10) connect in the lateral wall of splint (12).
3. The CNC precision auxiliary tool of claim 1, wherein: the lateral wall sliding connection of guide bar (13) has the body of rod (22), the top fixedly connected with second locking pole (24) of the body of rod (22), square (8) are being close to the four sides lateral wall of second locking pole (24) seted up respectively with round hole (25) of second locking pole (24) looks adaptation.
4. The CNC precision auxiliary tool of claim 3, wherein: the fixed plate (4) is being close to the even fixedly connected with stopper (26) of the lateral wall of the body of rod (22) top, support frame (1) is being close to the lateral wall fixedly connected with connecting plate (27) of fixed plate (4) top, the bottom of connecting plate (27) is two second cylinders (28) of fixedly connected with respectively, the piston rod fixed connection of second cylinder (28) in the top of the body of rod (22).
5. The CNC precision auxiliary tool of claim 1, wherein: the outer side wall of the fixing plate (4) close to the bracket (16) is provided with a sliding rail (19), the inside of the sliding rail (19) is connected with a supporting seat (20) in a sliding manner, and the outer side wall of the protruding block (18) close to the fixing plate (4) is fixedly connected to the outer side wall of the supporting seat (20).
6. The CNC precision auxiliary tool of claim 5, wherein: the top of the supporting seat (20) is fixedly connected with a rack (15), and the rack (15) is meshed with the gear (14).