CN210475022U

CN210475022U - Aluminum profile traction machine

Info

Publication number: CN210475022U
Application number: CN201921024519.8U
Authority: CN
Inventors: 黄希荣
Original assignee: Foshan Nanhai Shangming Metal Products Co ltd
Current assignee: Foshan Nanhai Shangming Metal Products Co ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-05-08
Anticipated expiration: 2029-07-02

Abstract

The utility model relates to an aluminium alloy tractor, including the track to and the small tractor who walks on the track, be equipped with on the small tractor and press from both sides the material subassembly, the side that the small tractor is close to the material subassembly that presss from both sides is equipped with the slide rail, and the extending direction of slide rail is perpendicular with orbital extending direction, presss from both sides to be equipped with the slider on the material subassembly, slider and slide rail sliding connection are equipped with on the small tractor to be used for the drive to press from both sides the power supply that the material subassembly slided and fixed position on. The height of the clamping assembly is adjusted through the first hydraulic cylinder, so that the clamping assembly can accurately clamp the aluminum profile to complete traction operation, and convenience and rapidness are realized. The front and back positions of the clamp are adjusted by rotating the screw rod, so that the aluminum profile is always positioned in the middle of the clamp, and the clamping effect is improved.

Description

Aluminum profile traction machine

Technical Field

The utility model belongs to the technical field of the tractor technique and specifically relates to an aluminium alloy tractor is related to.

Background

When the aluminum material is produced, the aluminum bar is extruded by an aluminum extruder to be made into the required aluminum profile, the aluminum profile is discharged from a discharge port of the extruder, and in order to prevent the aluminum profile from being distorted during discharging, the aluminum profile needs to be drawn by a traction device to walk along the guide rail after coming out from a die port.

The general traction device comprises a track, a traction trolley and a clamping assembly, wherein the traction trolley is in sliding connection with the track, the clamping assembly is fixed on the traction trolley and clamps an aluminum profile through the clamping assembly, and the traction trolley pulls the aluminum profile to move along the track. When deviation appears in the installation position of the rail or aluminum profiles on extruders with different specifications are dragged, the clamping component and the aluminum profiles are not on the same horizontal plane, the clamping component cannot accurately clamp the aluminum profiles, the clamping component is fixed on the traction trolley, and subsequent adjustment is quite inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an aluminium alloy tractor, its height-adjustable who presss from both sides the material subassembly on the tow car.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides an aluminium alloy tractor, includes the track to and the tow car of walking on the track, be equipped with on the tow car and press from both sides the material subassembly, the side that the tow car is close to pressing from both sides the material subassembly is equipped with the slide rail, the extending direction of slide rail is perpendicular with orbital extending direction, be equipped with the slider on the clamp material subassembly, slider and slide rail sliding connection are equipped with on the tow car and are used for the drive to press from both sides the power supply that the material subassembly slided and fixed position on the slide rail.

Through adopting above-mentioned technical scheme, press from both sides the aluminium alloy that the material subassembly pressed from both sides tight from the extruder, the aluminium alloy is pull to the small tractor, lets it walk along the track. When the clamping assembly and the aluminum profile are at different horizontal surfaces, the clamping assembly slides on the sliding rail through the power source, and then the height of the clamping assembly is adjusted, so that the clamping assembly can accurately clamp the aluminum profile to complete traction operation, and the aluminum profile traction device is convenient and fast.

The utility model discloses further set up to: the power source is a first hydraulic cylinder, a connecting plate is arranged on the traction trolley and fixedly connected with the traction trolley, a base of the first hydraulic cylinder is fixed on the connecting plate, and the end part of a piston rod of the first hydraulic cylinder is fixedly connected with the material clamping assembly.

Through adopting above-mentioned technical scheme, through the flexible of first pneumatic cylinder piston rod, make and press from both sides the material subassembly and slide on the slide rail, and then the height that the adjustment pressed from both sides the material subassembly, first pneumatic cylinder also can improve the support to pressing from both sides the material subassembly.

The utility model discloses further set up to: the sliding rail is a T-shaped rail, the number of the T-shaped rails is two, the two T-shaped rails are symmetrically arranged on the traction trolley, a sliding groove is formed in the sliding block, and the sliding groove is in sliding connection with the T-shaped rails in a matched mode.

Through adopting above-mentioned technical scheme, through the cooperation of T type rail and spout to be connected, press from both sides the material subassembly and can only remove along the slide rail direction.

The utility model discloses further set up to: the clamping assembly comprises a support and a clamp, a hollow portion is arranged on the support, grooves are formed in the upper side and the lower side of the hollow portion, a connecting seat is arranged on the clamp, and the connecting seat is connected with the grooves in a sliding mode.

Through adopting above-mentioned technical scheme, the connecting seat slides in the recess, can make anchor clamps back-and-forth movement, and the centre gripping position of adjustment anchor clamps and aluminium alloy makes the aluminium alloy be in the middle part position of anchor clamps all the time, improves the centre gripping effect.

The utility model discloses further set up to: the support is rotatably connected with a screw rod, the screw rod is located between the two grooves, and the screw rod penetrates through the connecting seat and is in threaded connection with the connecting seat.

Through adopting above-mentioned technical scheme, rotate the lead screw, the lead screw drives the connecting seat and slides in the recess, and then adjusts the front and back position of anchor clamps.

The utility model discloses further set up to: and a hand wheel is arranged at one end of the screw rod, which extends out of the support, and the hand wheel is fixedly connected with the screw rod.

Through adopting above-mentioned technical scheme, increase moment conveniently rotates the lead screw.

The utility model discloses further set up to: the clamp comprises a fixed clamp portion and a movable clamp portion, the fixed clamp portion is fixedly connected with the connecting seat, a rotating shaft is arranged on the fixed clamp portion, one end of the rotating shaft is fixedly connected with the movable clamp portion, the other end of the rotating shaft is fixedly connected with a connecting arm, one end, away from the rotating shaft, of the connecting arm is hinged to a second hydraulic cylinder, and a base of the second hydraulic cylinder is hinged to the fixed clamp portion.

Through adopting above-mentioned technical scheme, the piston rod extension of second pneumatic cylinder, the pivot rotates, and the pivot drives movable jaw portion and rotates, and fixed jaw portion is kept away from to movable jaw portion, and the clamp mouth is opened, and the piston rod shrink of second pneumatic cylinder, movable jaw portion are close to fixed jaw portion, and the clamp mouth is closed, carries out the centre gripping to the aluminium alloy through second pneumatic cylinder control anchor clamps.

The utility model discloses further set up to: the side surface of the fixed clamp part facing the movable clamp part is provided with stripes, the side surface of the movable clamp part facing the fixed clamp part is provided with a clamping rod, and the clamping rod is provided with saw-toothed protrusions.

Through adopting above-mentioned technical scheme, the setting of stripe and cockscomb structure is during the centre gripping, has increased the frictional force between anchor clamps and the aluminium alloy, reinforcing centre gripping effect.

To sum up, the utility model discloses following beneficial effect has:

1. the height of the clamping assembly is adjusted through the first hydraulic cylinder, so that the clamping assembly can accurately clamp the aluminum profile to complete traction operation, and convenience and rapidness are realized.

2. The lead screw is rotated, and the lead screw drives the connecting seat and slides in the recess, and then adjusts the front and back position of anchor clamps, makes the aluminium alloy be in the middle part position of anchor clamps all the time, improves the centre gripping effect.

3. Through the setting of second pneumatic cylinder control anchor clamps to the centre gripping, stripe and cockscomb structure arch, during the centre gripping, increased the frictional force between anchor clamps and the aluminium alloy, reinforcing centre gripping effect.

Drawings

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

FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;

FIG. 3 is an enlarged partial schematic view of portion B of FIG. 1;

fig. 4 is a front view of the present invention.

In the figure: 1. a track; 2. a tractor; 21. a slide rail; 22. a connecting plate; 3. a material clamping component; 31. a support; 32. a clamp; 321. fixing the clamp part; 322. a movable jaw portion; 4. a hollow-out section; 41. a groove; 42. a screw rod; 43. a hand wheel; 5. a slider; 51. a chute; 6. a first hydraulic cylinder; 7. a connecting seat; 8. a rotating shaft; 81. a connecting arm; 82. a second hydraulic cylinder; 9. stripes; 91. a clamping bar; 92. saw-toothed protrusions.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 4, for the utility model discloses an aluminium alloy tractor, including track 1 to and the tow car 2 of walking on track 1, be provided with on the tow car 2 and press from both sides material subassembly 3. The side surface of the traction trolley 2 close to the material clamping component 3 is provided with a slide rail 21, and the extending direction of the slide rail 21 is vertical to the extending direction of the track 1. The slide rail 21 is a T-shaped rail, two T-shaped rails are arranged, and the two T-shaped rails are symmetrically arranged on the traction trolley 2.

Referring to fig. 2 and 4, the clamping assembly 3 includes a bracket 31 and a clamp 32, the bracket 31 is provided with a hollow portion 4, the upper and lower sides of the hollow portion 4 are provided with grooves 41, and the grooves 41 are arranged along the length direction of the bracket 31. The bracket 31 is rotatably connected with a screw rod 42, the screw rod 42 is positioned between the two grooves 41, one end of the screw rod 42 extending out of the bracket 31 is provided with a hand wheel 43, and the hand wheel 43 is fixedly connected with the screw rod 42.

Referring to fig. 1 and 4, two sliding blocks 5 are arranged on the side surface of the support 31 facing the traction trolley 2, and the two sliding blocks 5 are respectively arranged at two ends of the support 31. The side surface of the sliding block 5 facing the traction trolley 2 is provided with a sliding groove 51, and the sliding groove 51 is in matched sliding connection with the T-shaped rail.

The bottom of the bracket 31 is connected with a first hydraulic cylinder 6, and the first hydraulic cylinder 6 is used for driving the bracket 31 to move along the slide rail 21. The traction trolley 2 is provided with a connecting plate 22, the connecting plate 22 is fixedly connected with the traction trolley 2, a base of the first hydraulic cylinder 6 is fixed on the connecting plate 22, and the end part of a piston rod of the first hydraulic cylinder 6 is fixedly connected with the support 31.

Referring to fig. 2 and 4, the clamp 32 includes a fixed jaw 321 and a movable jaw 322, the end of the fixed jaw 321 close to the bracket 31 is fixedly connected with the connecting seat 7, the connecting seat 7 is located in the hollow portion 4, the connecting seat 7 is slidably connected with the groove 41, and the screw rod 42 penetrates through the connecting seat 7 along the length direction of the groove 41 and is in threaded connection with the connecting seat 7.

Referring to fig. 3 and 4, the fixed jaw 321 is rotatably connected with the rotating shaft 8, one end of the rotating shaft 8 is fixedly connected with the movable jaw 322, the other end of the rotating shaft 8 is fixedly connected with the connecting arm 81, one end of the connecting arm 81 far away from the rotating shaft 8 is connected with the second hydraulic cylinder 82, a piston rod of the second hydraulic cylinder 82 is hinged to the connecting arm 81, and a base of the second hydraulic cylinder 82 is hinged to the fixed jaw 321.

The side of the fixed clamp portion 321 facing the movable clamp portion 322 is provided with stripes 9, the length direction of the stripes 9 is perpendicular to the direction of the track 1, the side of the movable clamp portion 322 facing the fixed clamp portion 321 is provided with a clamping rod 91, the side of the clamping rod 91 facing the fixed clamp portion 321 is an arc-shaped surface, the arc-shaped surface is provided with sawtooth-shaped protrusions 92, and the sawtooth-shaped protrusions 92 are bent towards the direction away from the traction trolley 2.

The implementation principle of the embodiment is as follows: starting the first hydraulic cylinder 6, the piston rod of the first hydraulic cylinder 6 stretches, so that the bracket 31 slides on the slide rail 21, the height of the clamping assembly 3 is adjusted, the hand wheel 43 is rotated, the lead screw 42 drives the connecting seat 7 to slide in the groove 41, and the front and rear positions of the clamp 32 can be adjusted. The piston rod of the second hydraulic cylinder 82 extends, the rotating shaft 8 rotates, the rotating shaft 8 drives the movable clamp part 322 to rotate, the movable clamp part 322 is far away from the fixed clamp part 321, the aluminum profile is placed between the movable clamp part 322 and the fixed clamp part 321, the piston rod of the second hydraulic cylinder 82 contracts, the movable clamp part 322 is close to the fixed clamp part 321, the clamp 32 accurately clamps the aluminum profile, and the traction trolley 2 pulls the aluminum profile to enable the aluminum profile to move along the direction of the track 1.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, 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 an aluminium alloy tractor, includes track (1) to and traction trolley (2) of walking on track (1), be equipped with on traction trolley (2) and press from both sides material subassembly (3), its characterized in that: the side face, close to the clamping component (3), of the traction trolley (2) is provided with a sliding rail (21), the extending direction of the sliding rail (21) is perpendicular to the extending direction of the rail (1), a sliding block (5) is arranged on the clamping component (3), the sliding block (5) is connected with the sliding rail (21) in a sliding mode, and a power source used for driving the clamping component (3) to slide on the sliding rail (21) and fix the position is arranged on the traction trolley (2).

2. The aluminum profile traction machine according to claim 1, characterized in that: the power source is a first hydraulic cylinder (6), a connecting plate (22) is arranged on the traction trolley (2), the connecting plate (22) is fixedly connected with the traction trolley (2), a base of the first hydraulic cylinder (6) is fixed on the connecting plate (22), and the end part of a piston rod of the first hydraulic cylinder (6) is fixedly connected with the clamping component (3).

3. The aluminum profile traction machine according to claim 1, characterized in that: the sliding rail (21) is a T-shaped rail, the number of the T-shaped rails is two, the two T-shaped rails are symmetrically arranged on the traction trolley (2), a sliding groove (51) is formed in the sliding block (5), and the sliding groove (51) is in sliding connection with the T-shaped rails in a matched mode.

4. The aluminum profile traction machine according to claim 1, characterized in that: the clamping assembly (3) comprises a support (31) and a clamp (32), a hollow-out portion (4) is arranged on the support (31), grooves (41) are formed in the upper side and the lower side of the hollow-out portion (4), a connecting seat (7) is arranged on the clamp (32), and the connecting seat (7) is connected with the grooves (41) in a sliding mode.

5. The aluminum profile traction machine according to claim 4, characterized in that: the support (31) is rotatably connected with a screw rod (42), the screw rod (42) is positioned between the two grooves (41), and the screw rod (42) penetrates through the connecting seat (7) and is in threaded connection with the connecting seat (7).

6. The aluminum profile traction machine according to claim 5, characterized in that: and a hand wheel (43) is arranged at one end of the screw rod extending out of the support (31), and the hand wheel (43) is fixedly connected with the screw rod (42).

7. The aluminum profile traction machine according to claim 4, characterized in that: anchor clamps (32) are including fixed pincers portion (321) and activity pincers portion (322), fixed pincers portion (321) and connecting seat (7) fixed connection, be equipped with pivot (8) on fixed pincers portion (321), the one end and the activity pincers portion (322) fixed connection of pivot (8), other end fixedly connected with linking arm (81), the one end that pivot (8) were kept away from in linking arm (81) articulates there is second pneumatic cylinder (82), the base and the fixed pincers portion (321) of second pneumatic cylinder (82) are articulated.

8. The aluminum profile traction machine according to claim 7, characterized in that: the side, facing the movable clamping part (322), of the fixed clamping part (321) is provided with stripes (9), the side, facing the fixed clamping part (321), of the movable clamping part (322) is provided with a clamping rod (91), and the clamping rod (91) is provided with sawtooth-shaped protrusions (92).