CN216990969U

CN216990969U - Clamp for vertical machining center

Info

Publication number: CN216990969U
Application number: CN202123216534.2U
Authority: CN
Inventors: 马傲祥; 赵凯录; 史亚飞
Original assignee: Huangshan Hetaihui Precision Technology Co ltd
Current assignee: Huangshan Hetaihui Precision Technology Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-07-19
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses a clamp for a vertical machining center, which belongs to the field of machining, and comprises a machining center body, wherein two walls on the inner side of the machining center body are both connected with a hydraulic cylinder in a sliding manner, a fixed column is fixed on a stroke rod of the hydraulic cylinder, a clamping plate is installed at one end, away from the hydraulic cylinder, of the fixed column, two collecting boxes are installed on the outer wall of the machining center body, adsorption fans are fixed at the tops of the two collecting boxes, the output ends of the adsorption fans are connected with the collecting boxes through hoses, an adsorption pipe is fixed at the input end of the adsorption fans, an absorption nozzle is installed on the fixed column, and the absorption nozzle is connected with the input end of the adsorption fans through the adsorption pipe. It makes anchor clamps convenient to collect the piece according to the position of cutting, and then conveniently carries out recycle to it, and has reduced the piece and has flown down to anchor clamps or the inside probability of processing equipment, and then has promoted the life of equipment to manufacturing cost has been reduced.

Description

Clamp for vertical machining center

Technical Field

The utility model relates to the field of machining, in particular to a clamp for a vertical machining center.

Background

In industrial production, a vertical machining center is required to be used for industrial machining in the precision machining process of some workpieces. This requires clamping the workpiece to the fixture;

the publication number of CN209887151U discloses a workpiece fixture for a vertical machining center, which is convenient for dismounting and mounting the workpiece fixture clamped by a clamping plate, is convenient for operation, and improves the efficiency of workpiece machining;

however, the above-mentioned devices have some drawbacks, such as: foretell device is adding man-hour to the work piece, often inconvenient collects the piece that splashes according to the position of cutting, and is inconvenient to the piece recycle to and inside the piece that splashes can fall anchor clamps or processing equipment, thereby reduced the life of equipment, thereby promoted the cost.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a clamp for a vertical machining center, which is convenient for collecting chips according to the cutting position, so that the chips are convenient to recycle, the probability that the chips fly to the inside of the clamp or machining equipment is reduced, the service life of the equipment is prolonged, and the production cost is reduced.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

A clamp for a vertical machining center comprises a machining center body, wherein two walls of the inner side of the machining center body are connected with hydraulic cylinders in a sliding mode, a fixed column is fixed to a stroke rod of each hydraulic cylinder, and a clamping plate is installed at one end, far away from the hydraulic cylinders, of each fixed column;

the processing center comprises a processing center body, and is characterized in that two collecting boxes are mounted on the outer wall of the processing center body, adsorption fans are fixed at the tops of the two collecting boxes, the output ends of the adsorption fans are connected with the collecting boxes through hoses, adsorption pipes are fixed at the input ends of the adsorption fans, absorption nozzles are mounted on fixed columns, and the absorption nozzles are connected with the input ends of the adsorption fans through the adsorption pipes;

and the fixing column is also provided with an adjusting mechanism, and the adjusting mechanism is used for adjusting the position of the absorption nozzle.

Furthermore, the adjusting mechanism comprises a rotating ring, the rotating ring is rotatably connected to the outer side of the hydraulic cylinder, a fixed frame is fixed to the top of the rotating ring, a linear rack is fixed to the inner side of the fixed frame, a connecting sliding plate is connected to the fixed frame in a sliding mode, the absorbing nozzle is installed at the top of the connecting sliding plate, a first motor is fixed to the inner side of the connecting sliding plate, a first gear is fixed to the position, corresponding to the linear rack, of the output end of the first motor, and the first gear is meshed with the linear rack.

Furthermore, the adjusting mechanism further comprises an annular rack, the outer side of one end, close to the hydraulic cylinder, of the rotating ring is evenly provided with the annular rack, the bottom of the fixing column is fixedly provided with a second motor, the output end of the second motor is fixedly provided with a second gear at a position corresponding to the annular rack, and the second gear is meshed with the annular rack.

Furthermore, a sliding groove is formed in the top of the fixed frame and at a position corresponding to the connecting sliding plate, and the fixed frame and the connecting sliding plate are in sliding connection through the sliding groove.

Furthermore, a notch is formed in the bottom of the fixing column and located at a position corresponding to the second motor, and the second motor is fixed in the notch.

Furthermore, the annular rack encircles on the rotating ring, the annular rack is close to the position department of fixed frame is provided with a breach.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

this scheme is through adsorbing mutually supporting between fan, absorption mouth, swivel ring and the sharp rack for anchor clamps are convenient to be collected the piece according to the position of cutting, and then conveniently carry out recycle to it, and have reduced the piece and have flown down to anchor clamps or the inside probability of processing equipment, and then have promoted the life of equipment, thereby have reduced manufacturing cost.

Drawings

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

FIG. 2 is a schematic view of the structure among the machining center body, the collecting box and the adsorption fan;

fig. 3 is a schematic view of the structure among the hydraulic cylinder, the fixed frame and the annular rack according to the present invention;

FIG. 4 is a schematic structural view of the present invention between the fixed column, the annular rack and the linear rack;

fig. 5 is an enlarged view of a portion a in fig. 4 according to the present invention.

The reference numbers in the figures illustrate:

1. processing a center body; 2. a hydraulic cylinder; 3. fixing a column; 4. a clamping plate; 5. a collection box; 6. an adsorption fan; 7. an adsorption tube; 8. an absorption nozzle; 9. a rotating ring; 10. a fixing frame; 11. a linear rack; 12. a first gear; 13. a first motor; 14. connecting a sliding plate; 15. a second motor; 16. a second gear; 17. an annular rack.

Detailed Description

The technical solutions 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; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

Example 1:

referring to fig. 1-5, a clamp for a vertical machining center comprises a machining center body 1, two walls of the inner side of the machining center body 1 are connected with hydraulic cylinders 2 in a sliding manner, travel rods of the hydraulic cylinders 2 are fixed with fixed columns 3, and one ends of the fixed columns 3, which are far away from the hydraulic cylinders 2, are provided with clamping plates 4;

the outer wall of the machining center body 1 is provided with two collecting boxes 5, the tops of the two collecting boxes 5 are fixedly provided with adsorption fans 6, the output ends of the adsorption fans 6 are connected with the collecting boxes 5 through hoses, the input ends of the adsorption fans 6 are fixedly provided with adsorption tubes 7, the fixed columns 3 are provided with absorption nozzles 8, and the absorption nozzles 8 are connected with the input ends of the adsorption fans 6 through the adsorption tubes 7;

an adjusting mechanism is further mounted on the fixing column 3 and used for adjusting the position of the absorption nozzle 8.

Referring to fig. 4 and 5, the adjusting mechanism includes a rotating ring 9, the rotating ring 9 is rotatably connected to the outside of the hydraulic cylinder 2, a fixed frame 10 is fixed to the top of the rotating ring 9, a linear rack 11 is fixed to the inside of the fixed frame 10, a connecting sliding plate 14 is slidably connected to the fixed frame 10, the absorption nozzle 8 is installed on the top of the connecting sliding plate 14, a first motor 13 is fixed to the inside of the connecting sliding plate 14, a first gear 12 is fixed to an output end of the first motor 13 and located at a position corresponding to the linear rack 11, the first gear 12 is engaged with the linear rack 11, the first motor 13 is activated to enable the first motor 13 to drive the first gear 12 to rotate, and further, through the engagement connection between the first gear 12 and the linear rack 11 and the sliding connection between the connecting sliding plate 14 and the fixed frame 10, the connecting sliding plate 14 can drive the absorption nozzle 8 to slide on the fixed frame 10, the position where the suction nozzle 8 collects the cutting chips is changed, thereby facilitating the collection of the chips in the air.

Referring to fig. 4, the adjusting mechanism further includes an annular rack 17, the outer side of one end of the rotating ring 9 close to the hydraulic cylinder 2 is uniformly provided with the annular rack 17, the bottom of the fixed column 3 is fixed with the second motor 15, the output end of the second motor 15 is fixed with the second gear 16 at a position corresponding to the annular rack 17, and the second gear 16 is meshed with the annular rack 17 to be connected, the second motor 15 is started, so that the output end of the second motor 15 drives the second gear 16 to rotate, and further, the second gear 16 is meshed with the annular rack 17 to be connected, so that the second gear 16 can drive the annular rack 17 and the rotating ring 9 to rotate on the fixed column 3, thereby driving the fixed frame 10 to rotate, and changing the height and position of the absorption nozzle 8, thereby facilitating the collection of the debris at different positions.

Referring to fig. 3 and 4, a sliding groove is formed at the top of the fixed frame 10 at a position corresponding to the connection sliding plate 14, and the fixed frame 10 and the connection sliding plate 14 are slidably connected through the sliding groove, so that the effect of sliding the connection sliding plate 14 on the fixed frame 10 is better, and the absorption nozzle 8 and the connection sliding plate 14 are more stable to slide on the fixed frame 10.

Referring to fig. 4, a notch is formed in the bottom of the fixing column 3 and located at a position corresponding to the second motor 15, and the second motor 15 is fixed in the notch, so that the second motor 15 is fixed on the fixing column 3 with a better effect, and the second gear 16 is meshed with the annular rack 17 conveniently.

Referring to fig. 4, the annular rack 17 surrounds the rotating ring 9, and a gap is formed at a position of the annular rack 17 close to the fixing frame 10, so that the second gear 16 can rotate by a half turn and cannot rotate by a turn when being meshed with the annular rack 17, thereby preventing the fixing frame 10 from blocking the second gear 16 when rotating to the bottom.

The working principle is as follows: when a user uses the device, the hydraulic cylinder 2 is started, so that the travel rod of the hydraulic cylinder 2 drives the fixed column 3 and the clamping plate 4 to clamp a workpiece, and when the machining center body 1 machines the workpiece, the adsorption fan 6 is started, so that the input end of the adsorption fan 6 collects cut chips through the adsorption pipe 7 and the absorption nozzle 8 and conveys the chips to the inside of the collection box 5;

when the position of the absorption nozzle 8 on the scrap mobile phone needs to be changed, the first motor 13 is started, so that the first motor 13 drives the first gear 12 to rotate, the first gear 12 is connected with the linear rack 11 through meshing, and the sliding connection between the sliding plate 14 and the fixed frame 10 is connected, so that the sliding plate 14 can drive the absorption nozzle 8 to slide on the fixed frame 10, and the position of the absorption nozzle 8 for collecting cutting scraps is changed.

The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by the equivalent or modified embodiments and the modified concepts of the present invention.

Claims

1. The utility model provides a vertical anchor clamps for machining center, includes machining center body (1), its characterized in that: the two walls of the inner side of the machining center body (1) are both connected with hydraulic cylinders (2) in a sliding mode, fixed columns (3) are fixed on travel rods of the hydraulic cylinders (2), and clamping plates (4) are installed at one ends, far away from the hydraulic cylinders (2), of the fixed columns (3);

the processing center comprises a processing center body (1), wherein two collecting boxes (5) are mounted on the outer wall of the processing center body (1), adsorption fans (6) are fixed to the tops of the two collecting boxes (5), the output ends of the adsorption fans (6) are connected with the collecting boxes (5) through hoses, adsorption tubes (7) are fixed to the input ends of the adsorption fans (6), absorption nozzles (8) are mounted on fixed columns (3), and the absorption nozzles (8) are connected with the input ends of the adsorption fans (6) through the adsorption tubes (7);

and an adjusting mechanism is further installed on the fixing column (3), and the adjusting mechanism is used for adjusting the position of the absorption nozzle (8).

2. The jig for a vertical machining center according to claim 1, characterized in that: the adjusting mechanism comprises a rotating ring (9), the rotating ring (9) is rotatably connected to the outer side of the hydraulic cylinder (2), a fixed frame (10) is fixed to the top of the rotating ring (9), a linear rack (11) is fixed to the inner side of the fixed frame (10), a connecting sliding plate (14) is connected to the fixed frame (10) in a sliding mode, the absorbing nozzle (8) is installed at the top of the connecting sliding plate (14), a first motor (13) is fixed to the inner side of the connecting sliding plate (14), the output end of the first motor (13) is located at a position corresponding to the linear rack (11) and is fixed with a first gear (12), and the first gear (12) is meshed with the linear rack (11) to be connected.

3. The jig for a vertical machining center according to claim 2, characterized in that: the adjusting mechanism further comprises an annular rack (17), the outer side of one end, close to the hydraulic cylinder (2), of the rotating ring (9) is evenly provided with the annular rack (17), the bottom of the fixing column (3) is fixedly provided with a second motor (15), the output end of the second motor (15) is fixedly provided with a second gear (16) at a position corresponding to the annular rack (17), and the second gear (16) is meshed with the annular rack (17).

4. The jig for a vertical machining center according to claim 2, characterized in that: the top of the fixed frame (10) is provided with a sliding groove at a position corresponding to the connecting sliding plate (14), and the fixed frame (10) is in sliding connection with the connecting sliding plate (14) through the sliding groove.

5. The jig for a vertical machining center according to claim 3, characterized in that: a notch is formed in the bottom of the fixing column (3) and at a position corresponding to the second motor (15), and the second motor (15) is fixed in the notch.

6. The jig for a vertical machining center according to claim 3, characterized in that: the annular rack (17) encircles on the rotating ring (9), annular rack (17) are close to the position department of fixed frame (10) is provided with a breach.