CN220993551U

CN220993551U - High stability machining center

Info

Publication number: CN220993551U
Application number: CN202322824914.7U
Authority: CN
Inventors: 李胜; 吕小梅
Original assignee: Huanggang Lishang Aluminum Industry Co ltd
Current assignee: Huanggang Lishang Aluminum Industry Co ltd
Priority date: 2023-10-20
Filing date: 2023-10-20
Publication date: 2024-05-24
Anticipated expiration: 2033-10-20

Abstract

The utility model provides a high-stability machining center which comprises a tool table, wherein two left and right symmetrically distributed sliding doors are arranged on the front side and the rear side of the tool table in a sliding mode, handles are arranged on the front side of the sliding doors, a first roller group is rotatably arranged on the left side of the inside of the tool table, a plurality of uniformly distributed rollers are arranged in the first roller group, a second roller group is rotatably arranged on the right side of the inside of the tool table, a plurality of uniformly distributed rollers are arranged in the second roller group, a first transmission belt is connected to the outer side of the first roller group in a transmission mode, a second transmission belt is connected to the outer side of the second roller group in a transmission mode, a portal frame is arranged in the middle of the outer side of the tool table, an electric driving module for driving the first transmission belt and the second transmission belt to rotate is further arranged on the portal frame, and a clamping and stabilizing module for fixing a plate is further arranged on the portal frame. According to the high-stability processing center, the aluminum alloy plate can be positioned quickly and stably through quick pressing and fixing of the aluminum alloy plate and left and right clamping and fixing cooperation.

Description

High stability machining center

Technical Field

The utility model belongs to the technical field of aluminum part machining, and particularly relates to a high-stability machining center.

Background

The aluminum alloy is a nonferrous metal structural material with the most wide application in industry, is widely applied in aviation, aerospace, automobile, mechanical manufacturing, ship and chemical industry, and has rapid development of industrial economy, and the requirements on aluminum alloy welding structural parts are increased gradually, so that the welding performance of the aluminum alloy is studied deeply. When current high stability machining center processes the aluminum alloy, place the aluminum alloy plate that needs processing on high stability machining center, carry out the centre gripping to the aluminum alloy plate through control panel drive fixture, because the efficiency that needs to guarantee production makes comparatively singleness to the centre gripping module of aluminum alloy plate, can only follow unilateral to stabilize the centre gripping to the aluminum alloy plate, when processing the aluminum alloy plate, the aluminum alloy plate can take place the offset in position.

For example, the utility model of bulletin number CN 217832683U discloses a gantry machining center of high stability, the firm board is installed in the outside of base, the spout has been seted up to the inside of firm board, the inside sliding connection of spout has the slide bar, the one end fixedly connected with slider of slide bar, the one end fixedly connected with magnetic pole of slide bar keeping away from the slider, fixedly connected with compression spring between the slide bar, the outside fixedly connected with guide arm of base and module, the outside fixedly connected with joint circle of guide arm, the screw hole has been seted up to the inside of firm board, the inside meshing of screw hole has the screw rod, the outside fixedly connected with dwang of screw rod, the one end fixedly connected with rotatory cover of dwang is kept away from to the dwang, the top swing joint of module has the locating plate, the outside fixedly connected with recess of locating plate, because in the technical scheme of this patent, the rotation through the screw rod drives the dwang to carry out quick stable centre gripping to the aluminium alloy plate, when processing to the aluminium alloy plate, because other directions of aluminium alloy plate are by compression spring drive firm board to carry out centre gripping to the aluminium alloy plate, when processing the aluminium alloy plate, processing equipment is probably drives aluminium alloy plate and compression spring together, the aluminium alloy plate, the vibration can take place for the aluminium alloy plate, the position can not take place very accurately to the accuracy to the processing.

Disclosure of utility model

In view of the above, the utility model provides a high-stability machining center, which can rapidly and stably position aluminum alloy plate pieces by rapidly pressing down and fixing the aluminum alloy plate pieces in a left-right clamping and fixing manner.

In order to solve the technical problems, the utility model adopts the following technical scheme: the high-stability machining center comprises a tool table, wherein two sliding doors which are symmetrically distributed left and right are arranged on the front side and the rear side of the tool table in a sliding mode, handles are arranged on the front side of the sliding doors, a roller group I is rotatably arranged on the left side of the interior of the tool table, a plurality of uniformly distributed rollers I are arranged in the roller group I, a roller group II is rotatably arranged on the right side of the interior of the tool table, a plurality of uniformly distributed rollers II are arranged in the roller group II, a transmission belt I is connected to the outer side of the roller group I in a transmission mode, a transmission belt II is connected to the outer side of the roller group II in a transmission mode, a portal frame is arranged in the middle of the outer side of the tool table, an electric driving module used for driving the transmission belt I and the transmission belt II to rotate is further arranged on the portal frame, and a clamping and stabilizing module used for fixing plates is further arranged on the portal frame; the electric driving module comprises two first driving motors arranged at the rear side of the tool table, an output shaft of the first driving motor positioned at the left side is fixed with the adjacent first roller through a coupler, and an output shaft of the first driving motor positioned at the right side is fixed with the adjacent second roller through a coupler.

As a further improvement of the utility model, the clamping and stabilizing module comprises a first guide chute which is arranged on the front side and the rear side of the interior of the portal frame, guide rails are welded and fixed in the first guide chute, sliding plates are arranged between the first guide chute and the adjacent guide rails in a sliding manner, mounting seats are welded and fixed on the lower sides of the opposite inner side surfaces of the two sliding plates, pressing plates are connected to the lower surfaces of the mounting seats through bolts, an electric driving unit for driving the pressing plates to lift is further arranged on the portal frame, and a horizontal clamping unit for horizontally clamping the plate is further arranged on the mounting seats; the horizontal clamping unit comprises sliding columns which are arranged on the left side and the right side of two installation seats in a sliding mode, one side, away from the vertical center of the tool table, of each sliding column is connected with a clamping plate through bolts, a sliding rail is fixedly welded on the upper surface of each installation seat, an adjusting block II is arranged in the sliding rail in a sliding mode, a connecting rod II is arranged on the left side and the right side of each adjusting block II in a rotating mode, one end, away from the adjusting block II, of each connecting rod II is respectively connected with the corresponding adjacent sliding column in a sliding mode, an adjusting screw II is respectively connected with the corresponding adjacent adjusting block II in a threaded mode in a sliding mode, a driving motor II is arranged on the upper surface of each sliding rail, and an output shaft of the driving motor II is respectively fixed with the corresponding adjacent adjusting screw II through a coupler.

As a further improvement of the utility model, the electric driving unit comprises two supports which are welded and fixed in the upper end of the portal frame and are symmetrically distributed in the front and the back, the portal frame is rotatably arranged between the supports and the inner wall of the portal frame, two guide sliding grooves II which are symmetrically distributed in the front and the back are arranged at the inner bottom end of the upper end of the portal frame, an adjusting block I is slidably arranged in each guide sliding groove II, a connecting rod I is rotatably arranged at the lower end of each adjusting block I, one end of each connecting rod I, which is far away from the corresponding adjusting block I, is rotatably connected with an adjacent sliding plate respectively, a double-shaft motor is arranged in the middle of the inner bottom end of the upper end of the portal frame, and an output shaft of the double-shaft motor is fixed with an adjacent adjusting screw rod I through a coupler; the front side of the portal frame is provided with a control panel, and the first driving motor, the second driving motor and the first double-shaft motor are electrically connected with the control panel.

As a further improvement of the utility model, the lower surface of the tooling table is in threaded connection with a plurality of evenly distributed supporting legs, and the lower surfaces of the supporting legs are adhered and fixed with anti-skid pads.

Compared with the prior art, the utility model has the following beneficial effects:

First, regulate and control left driving motor operation through control panel, make driving belt first remove the aluminium alloy plate piece to the middle part of tool table through the transmission relation between roller group first and the driving belt first, regulate and control right driving motor operation through control panel, make driving belt second remove the aluminium alloy plate piece and leave the tool table through the transmission relation between roller group second and the driving belt second.

Secondly, the operation of the double-shaft motor is regulated and controlled through the control panel, an output shaft of the double-shaft motor drives an adjusting screw rod I connected with the output shaft to rotate, an adjusting block I drives a sliding plate to slide downwards between a guide chute I and a guide rail through a connecting rod, and then mounting seats on the front side and the rear side are driven to move downwards, so that the mounting seats press and fix aluminum alloy plates through pressing plates.

Thirdly, through the operation of two driving motor second of control panel regulation and control, make driving motor second's output shaft drive and its accommodate the lead screw second of being connected take place to rotate, and then make two drive the mount pad of regulating block through connecting rod second and to the inside slip of mount pad, make the strut drive splint carry out control centre gripping to aluminium alloy plate piece fixedly, through the fixed cooperation of control centre gripping down fixedly and control of aluminium alloy plate piece is quick down, can be quick stable fix a position aluminium alloy plate piece.

Fourth, separate between tool table and the ground through the stabilizer blade, prevent that tool table from directly damaging with ground contact after a long time, through the fixed slipmat of stabilizer blade lower surface bonding can increase the frictional force between stabilizer blade and the ground, and then can prevent effectively that tool table from taking place to remove easily.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the internal cross-sectional structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the present utility model at A;

Fig. 4 is an enlarged schematic view of the structure at B of the present utility model.

In the figure: 101. a tooling table; 102. a sliding door; 103. a handle; 104. a support leg; 105. a roller group I; 106. a roller group II; 107. a first transmission belt; 108. a second transmission belt; 109. driving a first motor; 110. a portal frame; 201. a first guide chute; 202. a guide rail; 203. a sliding plate; 204. a mounting base; 205. a pressing plate; 206. a second guide chute; 207. an adjusting block I; 208. a first connecting rod; 209. a support; 210. an adjusting screw rod I; 211. a biaxial motor; 212. a spool; 213. a clamping plate; 214. a second connecting rod; 215. a slide rail; 216. an adjusting block II; 217. an adjusting screw rod II; 218. a second driving motor; 301. and a control panel.

Detailed Description

For a better understanding of the present utility model, the following examples are set forth to further illustrate the utility model, but are not to be construed as limiting the utility model. In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details.

As shown in fig. 1 and 2, the high-stability machining center comprises a tool table 101, two left and right symmetrically distributed sliding doors 102 are slidably arranged on the front side and the rear side of the tool table 101, handles 103 are arranged on the front side of the sliding doors 102, a first roller group 105 is rotatably arranged on the left side of the interior of the tool table 101, a plurality of uniformly distributed rollers I are arranged in the first roller group 105, a second roller group 106 is rotatably arranged on the right side of the interior of the tool table 101, a plurality of uniformly distributed rollers II are arranged in the second roller group 106, a first transmission belt 107 is connected to the outer side of the first roller group 105 in a transmission manner, a second transmission belt 108 is connected to the outer side of the second roller group 106 in a transmission manner, a portal frame 110 is arranged in the middle of the outer side of the tool table 101, and an electric driving module for driving the first transmission belt 107 and the second transmission belt 108 to rotate is further arranged on the portal frame 110.

As shown in fig. 1 and 2, the electric driving module includes two first driving motors 109 disposed at the rear side of the tooling table 101, an output shaft of the first driving motor 109 disposed at the left side is fixed with an adjacent first roller through a coupling, and an output shaft of the first driving motor 109 disposed at the right side is fixed with an adjacent second roller through a coupling.

As shown in fig. 2, 3 and 4, the clamping and stabilizing module comprises a first guide chute 201 arranged on the front side and the rear side of the inside of the portal frame 110, guide rails 202 are welded and fixed in the first guide chute 201, sliding plates 203 are arranged between the first guide chute 201 and the adjacent guide rails 202 in a sliding manner, mounting seats 204 are welded and fixed on the lower sides of the opposite inner sides of the two sliding plates 203, pressing plates 205 are connected to the lower surfaces of the mounting seats 204 through bolts, an electric driving unit for driving the pressing plates 205 to lift is further arranged on the portal frame 110, and a horizontal clamping unit for horizontally clamping the plate is further arranged on the mounting seats 204; the horizontal clamping unit comprises slide columns 212 which are arranged on the left side and the right side of two mounting seats 204 in a sliding mode, clamping plates 213 are connected to one sides, far from the vertical center of the tool table 101, of the slide columns 212, sliding rails 215 are welded and fixed to the upper surfaces of the mounting seats 204, second adjusting blocks 216 are arranged in the sliding rails 215 in a sliding mode, second connecting rods 214 are arranged on the left side and the right side of each second adjusting block 216 in a rotating mode, one ends, far from the second adjusting blocks 216, of the second connecting rods 214 are respectively connected with the adjacent slide columns 212 in a sliding mode, second adjusting screws 217 are respectively connected with the adjacent second adjusting blocks 216 in a threaded mode, second driving motors 218 are arranged on the upper surfaces of the sliding rails 215, and output shafts of the second driving motors 218 are respectively fixed to the second adjacent adjusting screws 217 through couplings; the electric drive unit comprises two front-back symmetrically distributed supports 209 welded and fixed inside the upper end of the portal frame 110, the portal frame 110 is rotatably arranged between the supports 209 and the inner wall of the portal frame 110, two front-back symmetrically distributed guide sliding grooves 206 are formed in the bottom end of the inner portion of the upper end of the portal frame 110, an adjusting block I207 is slidably arranged in the guide sliding grooves 206, a connecting rod I208 is rotatably arranged at the lower end of the adjusting block I207, one end, far away from the adjusting block I207, of the connecting rod I208 is rotatably connected with the adjacent sliding plates 203 respectively, a double-shaft motor 211 is arranged in the middle of the bottom end of the inner portion of the upper end of the portal frame 110, and an output shaft of the double-shaft motor 211 is fixed with the adjacent adjusting screw I210 through a coupler.

As shown in fig. 1 and 2, a control panel 301 is disposed on the front side of the gantry 110, and the first drive motor 109, the second drive motor 211, and the second drive motor 218 are electrically connected to the control panel 301.

When the aluminum alloy plate needs to be processed, a worker places the aluminum alloy plate needing to be processed on the first transmission belt 107, the first left driving motor 109 is regulated and controlled to operate through the control panel 301, the output shaft of the first left driving motor 109 drives the first rollers connected with the first left driving motor to rotate, and the first transmission belt 107 moves the aluminum alloy plate to the middle part of the tool table 101 through the transmission relation between the first roller group 105 and the first transmission belt 107.

The operation of the double-shaft motor 211 is regulated and controlled by the control panel 301, so that an output shaft of the double-shaft motor 211 drives an adjusting screw rod I210 connected with the double-shaft motor to rotate, an adjusting block I207 on the front side and the rear side is driven to move in a deviating direction in a guide chute II 206 by the rotation of the adjusting screw rod I210, in the moving process of the adjusting block I207, the adjusting block I207 and a connecting rod I208 rotate, the connecting rod I208 and a sliding plate 203 rotate, the adjusting block I207 drives the sliding plate 203 to slide downwards between the guide chute I201 and a guide rail 202 through the connecting rod I208, and then mounting seats 204 on the front side and the rear side are driven to move downwards, and the mounting seats 204 press aluminum alloy plate pieces downwards and fix through a pressing plate 205; the operation of the two driving motors 218 is regulated and controlled through the control panel 301, the output shaft of the driving motor 218 drives the adjusting screw rod two 217 connected with the driving motor to rotate, the adjusting screw rod two 217 drives the adjusting block two 216 connected with the adjusting screw rod two 216 in a threaded manner to slide in the sliding rail 215, in the moving process of the adjusting block two 216, the adjusting block two 216 rotates with the connecting rod two 214, the connecting rod two 214 rotates with the sliding column 212, the adjusting block two 216 drives the sliding column 212 on the left side and the right side of the mounting seat 204 to slide towards the inside of the mounting seat 204 through the connecting rod two 214, the sliding column 212 drives the clamping plate 213 to clamp and fix the aluminum alloy plate, and the aluminum alloy plate can be positioned rapidly and stably under the rapid pressing and fixing and left and right clamping fixing coordination of the aluminum alloy plate.

After the aluminum alloy plate is machined, the first driving motor 109 on the right side is regulated and controlled to operate through the control panel 301, so that the output shaft of the first driving motor 109 on the right side drives the second rollers connected with the first driving motor to rotate, and the second driving belt 108 moves the aluminum alloy plate away from the tool table 101 through the transmission relation between the second roller group 106 and the second driving belt 108.

According to another embodiment of the present utility model, as shown in fig. 1 and 2, a plurality of evenly distributed supporting legs 104 are screwed on the lower surface of the tooling table 101, and anti-slip pads are adhered and fixed on the lower surfaces of the supporting legs 104.

The fixture table 101 is prevented from being directly contacted with the ground through the support legs 104, and the anti-slip pad adhered and fixed on the lower surface of the support legs 104 can effectively prevent the fixture table 101 from moving easily.

Finally, it is noted that the above-mentioned embodiments are merely for illustrating the technical solution of the present utility model, and that other modifications and equivalents thereof by those skilled in the art should be included in the scope of the claims of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. The utility model provides a high stability machining center, includes tool table (101), both sides all slide around tool table (101) are provided with two bilateral symmetry distribution's push-and-pull door (102), and the front side of push-and-pull door (102) all is provided with handle (103), its characterized in that: the automatic clamping device is characterized in that a first roller group (105) is arranged on the left side of the inside of the tool table (101) in a rotating mode, a first roller group (106) is arranged in the first roller group (105) in a rotating mode, a second roller group (106) is arranged on the right side of the inside of the tool table (101) in a rotating mode, a first transmission belt (107) is arranged in the second roller group (106) in a transmission mode, a second transmission belt (108) is arranged in the transmission mode of the outer side of the first roller group (105), a portal frame (110) is arranged in the middle of the outer side of the tool table (101), and an electric driving module used for driving the first transmission belt (107) and the second transmission belt (108) to rotate is further arranged on the tool table (101), and a clamping stabilizing module used for fixing a plate is further arranged on the portal frame (110).

2. The high stability machining center of claim 1, wherein: the electric driving module comprises two first driving motors (109) arranged on the rear side of the tool table (101), an output shaft of each first driving motor (109) positioned on the left side is fixed with an adjacent first roller through a coupler, and an output shaft of each first driving motor (109) positioned on the right side is fixed with an adjacent second roller through a coupler.

3. The high stability machining center of claim 2, wherein: the clamping stabilizing module comprises a first guide chute (201) which is arranged on the front side and the rear side of the inside of a portal frame (110), guide rails (202) are fixedly welded in the first guide chute (201), sliding plates (203) are arranged between the first guide chute (201) and the adjacent guide rails (202) in a sliding mode, mounting seats (204) are fixedly welded on the lower sides of the opposite inner sides of the two sliding plates (203), pressing plates (205) are connected to the lower surfaces of the mounting seats (204) through bolts, and an electric driving unit for driving the pressing plates (205) to lift is further arranged on the portal frame (110), and a horizontal clamping unit for horizontally clamping plates is further arranged on the mounting seats (204).

4. A high stability machining center according to claim 3, wherein: the horizontal clamping unit comprises sliding columns (212) which are arranged on the left side and the right side of two mounting seats (204), one sides of the sliding columns (212) away from the vertical center of the tool table (101) are connected with clamping plates (213) through bolts, sliding rails (215) are fixedly welded on the upper surfaces of the mounting seats (204), adjusting blocks II (216) are slidably arranged in the sliding rails (215), connecting rods II (214) are rotatably arranged on the left side and the right side of the adjusting blocks II (216), one ends of the connecting rods II (214) away from the adjusting blocks II (216) are respectively connected with the adjacent sliding columns (212) in a sliding mode, adjusting screw rods II (217) are rotatably arranged in the sliding rails (215) and are respectively connected with the adjacent adjusting blocks II (216) through threads, driving motors II (218) are respectively arranged on the upper surfaces of the sliding rails (215), and output shafts of the driving motors II (218) are respectively fixed with the adjacent adjusting screw rods II (217) through shaft couplers.

5. The high stability machining center according to claim 4, wherein: the electric drive unit comprises two supporting seats (209) which are welded and fixed inside the upper end of the portal frame (110) and are symmetrically distributed around, the portal frame (110) is rotationally arranged between the supporting seats (209) and the inner wall of the portal frame (110), two guide sliding grooves (206) which are symmetrically distributed around are formed in the bottom end of the upper end of the portal frame (110), an adjusting block I (207) is slidably arranged inside each guide sliding groove (206), a connecting rod I (208) is rotationally arranged at the lower end of each adjusting block I (207), one end of each connecting rod I (208) away from each adjusting block I (207) is rotationally connected with an adjacent sliding plate (203), a double-shaft motor (211) is arranged in the middle of the bottom end inside the upper end of the portal frame (110), and an output shaft of the double-shaft motor (211) is fixed with an adjacent adjusting screw I (210) through a coupling.

6. The high stability machining center according to claim 5, wherein: the front side of the portal frame (110) is provided with a control panel (301), and a first driving motor (109), a second driving motor (211) and a second driving motor (218) are all electrically connected with the control panel (301).

7. The high stability machining center of claim 1, wherein: the lower surface threaded connection of frock platform (101) has a plurality of evenly distributed stabilizer blade (104), and the lower surface of stabilizer blade (104) all bonds and is fixed with the slipmat.