CN219234679U

CN219234679U - Portal shear pushing device with adjustability and protective performance

Info

Publication number: CN219234679U
Application number: CN202223326675.4U
Authority: CN
Inventors: 杨西武; 张飞
Original assignee: Jiangsu Sanfangsheng Heavy Technology Co ltd
Current assignee: Jiangsu Sanfangsheng Heavy Technology Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-06-23
Anticipated expiration: 2032-12-12

Abstract

The utility model relates to the technical field of gantry shears, and particularly discloses a gantry shear pushing device with adjustability and protection performance, which comprises a pushing box assembly, wherein the pushing box assembly comprises a pushing box body and a flange connecting plate arranged at the right end of the pushing box body, the right end of the flange connecting plate is fixedly connected with a pushing support assembly, the lower end of the pushing support assembly is provided with a main pushing assembly, and the lower end of the main pushing assembly is provided with an auxiliary pushing assembly; according to the utility model, when the load in the box body of the material pushing box is not heavy, the main pushing cylinder can be independently driven to complete the forward pushing action, when the load in the box body of the material pushing box is heavy, the auxiliary pushing cylinder can be started, and then the auxiliary pushing cylinder and the main pushing cylinder synchronously act to synchronously forward pushing action on the main pushing plate, so that the application range of the whole material pushing groove is improved; the protection component is used for protecting the main push plate and the pushing driving support plate, dust and foreign matters are prevented from entering the main push plate and the pushing driving support plate, and a protection is formed on the piston rods of the main push cylinder and the auxiliary push cylinder.

Description

Portal shear pushing device with adjustability and protective performance

Technical Field

The utility model relates to the technical field of gantry shears, in particular to a gantry shear pushing device with adjustability and protection performance.

Background

The utility model provides a cutting equipment that walks heavily, its main action is used for cutting abandonment steel, make abandonment steel cut into the size of being convenient for recycle, the longmen is cut the workbin and is pushed away the material by pushing away the material pushing plate and push away the loading object that the workbin was pushed away to the material pressing plate lower extreme through pneumatic cylinder in the prior art generally by pushing away material pushing device, as patent number CN217775700U discloses a planer feeding device, it includes the organism, the organism includes conveyer and shearing mechanism, shearing mechanism includes portal frame and pneumatic cylinder, conveyer includes first right angle plate and second right angle plate, be equipped with the conveyer trough between first right angle plate and the second right angle plate, the conveyer trough is equipped with the carrier block, the both ends of carrier block are in first right angle plate and second right angle plate sliding connection respectively, two fixed plates that are parallel to each other have set firmly between first right angle plate and the second right angle plate, the fixed plate that deviates from the portal frame has set firmly the motor, the threaded rod is connected with the threaded rod of motor, wear to establish carrier block and be connected with carrier block screw thread, carrier block upper end has first right angle plate fixedly connected with first right angle plate, clamping spring fixedly connected with clamping plate, clamping spring all has clamping connection. The patent has the effect of improving the stability of steel in shearing, can meet the general use requirement, but has the following defects in the practical use process:

1. in the prior art, a gantry shear pushing box is used for pushing materials in a single cylinder, so that the pushing bearing range is limited, weights exceeding the upper bearing limit of the single cylinder cannot be pushed, and the single cylinder works, and when the single cylinder bears heavier loads, the service life of the single cylinder is influenced;

2. in the prior art, a gantry shear material pushing box lacks of effective upper end protection between a material pushing plate and the tail part of the material pushing box, and when the gantry shear material pushing box works, materials or dust fall into the rear end of the material pushing plate, so that the retraction and positioning of the material pushing plate are influenced, dust pollution is formed on a piston rod of a material pushing oil cylinder, or hard material collision is influenced, and the stable operation of the oil cylinder is influenced.

Disclosure of Invention

The utility model aims to provide a gantry shearing and pushing device with adjustability and protection performance, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a planer-type is cut blevile of push with barrier property, includes pushes away workbin subassembly, it includes the flange connecting plate that the workbin box that pushes away of C cell body structure and pushes away workbin box right-hand member to push away the workbin subassembly, the right-hand member fixedly connected with of flange connecting plate pushes away material supporting component, and is equipped with main material subassembly that pushes away in pushing away material supporting component's lower extreme, main material subassembly's lower extreme that pushes away is equipped with assists the material subassembly that pushes away.

Preferably, the pushing support assembly comprises a pushing driving support plate fixedly connected with the right end of the flange connecting plate, and a positioning seat buckled with a box body groove body of the pushing box is arranged at the left end of the pushing driving support plate.

Preferably, the main pushing assembly comprises a main pushing cylinder fixedly arranged below the right end face of the pushing driving supporting plate, the left end of the pushing driving supporting plate is fixedly provided with a connecting plate I at the shaft end of a piston rod of the main pushing cylinder, and the left end of the connecting plate I is fixedly connected with a main pushing plate which is in sliding fit with a tank body of the pushing tank.

Preferably, the auxiliary pushing assembly comprises an auxiliary pushing cylinder fixedly installed on the right end face of the pushing driving supporting plate and located at the upper end of the main pushing cylinder, the left end of the pushing driving supporting plate is fixedly connected with a connecting plate II at the shaft end of a piston rod of the auxiliary pushing cylinder, the left end of the connecting plate II is fixedly connected with an auxiliary pushing plate, and two sides of the auxiliary pushing plate are matched with two sides of a tank body of the pushing box in a sliding mode.

Preferably, the upper end of the main push plate is fixedly provided with a support plate II, the upper end of the pushing driving support plate is fixedly provided with a support plate I, the upper ends of the support plate II and the support plate I are fixedly provided with a protection component, and the right end of the support plate II is fixedly connected with a guide post which is in sliding fit with the support plate I.

Preferably, the protection subassembly includes the protection folded plate of Z folded plate structure, both ends are fixed connection respectively with backup pad II's upper end and backup pad I's upper end about the protection folded plate, and the bottom at protection folded plate lower extreme bending line is fixedly connected with bottom suspension fagging downwards, the bottom suspension fagging slides mutually with the guide pillar and wears to join in marriage.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has reasonable structure and strong functionality and has the following advantages:

1. in the utility model, when the load of the box body of the material pushing box is not heavy, the main pushing cylinder can be independently driven to complete the forward pushing action, when the load of the box body of the material pushing box is heavy, the auxiliary pushing cylinder can be started, and then the auxiliary pushing cylinder and the main pushing cylinder synchronously act to synchronously forward pushing action on the main pushing plate, so that the whole device has two sections of pushing capacity, and the application range of the whole material pushing groove is improved;

2. according to the utility model, the protection component is used for protecting the main pushing plate and the pushing driving supporting plate, so that dust and foreign matters are prevented from entering the main pushing plate and the pushing driving supporting plate, and a protection is formed for the piston rods of the main pushing cylinder and the auxiliary pushing cylinder.

Drawings

FIG. 1 is an isometric view of the overall structure of the present utility model;

FIG. 2 is an axial side half sectional view of the overall structure of the present utility model;

fig. 3 is an enlarged schematic view of a partial structure at a in fig. 2.

In the figure: 1. a pushing box assembly; 2. a pushing support assembly; 3. a main pushing component; 4. auxiliary pushing components; 5. a protective assembly; 101. a pushing box body; 102. a flange connecting plate; 201. pushing the material to drive the supporting plate; 202. a positioning seat; 203. a support plate I; 301. a main pushing cylinder; 302. a connecting plate I; 303. a main push plate; 304. a support plate II; 305. a guide post; 401. an auxiliary pushing cylinder; 402. a connecting plate II; 403. an auxiliary pushing plate; 501. a protective flap; 502. and a lower support plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a planer-type shearing blevile of push with adjustability and protective properties, including pushing away workbin subassembly 1, it includes the flange joint board 102 that C cell body structure's pushing away workbin box 101 and pushing away workbin box 101 right-hand member are established to the workbin subassembly 1, flange joint board 102's right-hand member fixedly connected with pushes away material supporting component 2, and be equipped with main material subassembly 3 at the lower extreme that pushes away material supporting component 2, the lower extreme of main material subassembly 3 is equipped with auxiliary material subassembly 4, wherein, the relative main material subassembly 3 of pushing away of material subassembly 1 plays a guide effect with auxiliary material subassembly 4's front end, the relative main material subassembly 3 of pushing away material supporting component 2 plays a drive supporting role with auxiliary material subassembly 4, auxiliary material subassembly 4 plays an auxiliary drive effect relative to main material subassembly 3.

Further, the pushing support assembly 2 comprises a pushing driving support plate 201 fixedly connected with the right end of the flange connecting plate 102, and a positioning seat 202 buckled with a groove body of the pushing box body 101 is arranged at the left end of the pushing driving support plate 201, so that the pushing driving support plate 201 can be conveniently and rapidly positioned and installed at the right end of the pushing box body 101, and the pushing driving support plate 201 is fixedly connected with the flange connecting plate 102 through bolts.

Further, the main pushing assembly 3 comprises a main pushing cylinder 301 fixedly installed below the right end face of the pushing driving supporting plate 201, a connecting plate I302 is fixedly arranged at the left end of the pushing driving supporting plate 201 and at the shaft end of a piston rod of the main pushing cylinder 301, a main pushing plate 303 which is slidingly matched with the groove body of the material pushing box body 101 is fixedly connected to the left end of the connecting plate I302, and when the main pushing cylinder 301 is operated, the piston rod of the main pushing cylinder 301 drives the connecting plate I302 to move along the groove body guide of the material pushing box body 101 together with the main pushing plate 303.

Further, the auxiliary pushing assembly 4 comprises an auxiliary pushing cylinder 401 fixedly installed on the right end face of the pushing driving supporting plate 201 and located at the upper end of the main pushing cylinder 301, the left end of the pushing driving supporting plate 201 is fixedly connected with a connecting plate II 402 at the shaft end of a piston rod of the auxiliary pushing cylinder 401, the left end of the connecting plate II 402 is fixedly connected with an auxiliary pushing plate 403, two sides of the auxiliary pushing plate 403 are matched with two sides of a groove body of the pushing box body 101 in a sliding mode, when the pushing box body 101 bears a large object, the auxiliary pushing cylinder 401 can be driven to extend the piston rod of the auxiliary pushing cylinder when the pushing box body 101 bears the large object, the connecting plate II 402 is connected with the auxiliary pushing plate 403 to move to the right end face of the main pushing plate 303, the left end face of the auxiliary pushing plate 403 is attached to the right end face of the main pushing plate 303, then the main pushing cylinder 301 is synchronously driven to extend with the auxiliary pushing cylinder 401, and the object in the pushing box body 101 can be pushed forwards.

Further, the upper end of the main pushing plate 303 is fixedly provided with a supporting plate II 304, the upper end of the pushing driving supporting plate 201 is fixedly provided with a supporting plate I203, the upper ends of the supporting plate II 304 and the supporting plate I203 are fixedly provided with a protecting component 5, the right end of the supporting plate II 304 is fixedly connected with a guide post 305 which is slidably matched with the supporting plate I203, wherein the protecting component 5 plays a protecting role at the upper ends of the supporting plate II 304 and the supporting plate I203, and the guide post 305 plays a guiding supporting role relative to the lower end of the protecting component 5.

Further, the protection component 5 includes the protection folded plate 501 of Z type folded plate structure, the both ends are fixed connection respectively with the upper end of backup pad II 304 and the upper end of backup pad I203 about protection folded plate 501, and the bottom at protection folded plate 501 lower extreme bending line is fixed connection downwards has lower backup pad 502, lower backup pad 502 is worn to join in marriage with the guide pillar 305 mutually, wherein, guide pillar 305 plays a direction supporting role relative to lower backup pad 502, protection folded plate 501 carries out the action of extending and opening and shutting along with the relative movement of backup pad II 304 and backup pad I203, form a protection through protection folded plate 501 at the upper end of backup pad II 304 and backup pad I203, effectually prevent dust or other debris from falling into the box 101 cell body of the material box that pushes away between main push pedal 303 and the material drive backup pad 201, and then influence the reciprocating motion of main push pedal 303 in box 101, play a flexible guard action simultaneously to the piston rod of main push cylinder 301 and auxiliary push cylinder 401.

In the utility model, the auxiliary pushing plate 403 is driven to synchronously move with the main pushing plate 303 by the auxiliary pushing cylinder 401, so that an auxiliary pushing effect is realized on the main pushing plate 303, when the load in the material pushing box body 101 is not heavy, the main pushing cylinder 301 can be independently driven to finish the forward pushing action, when the load in the material pushing box body 101 is heavy, the auxiliary pushing cylinder 401 can be started, then the auxiliary pushing cylinder 401 and the main pushing cylinder 301 synchronously move to synchronously forward the main pushing plate 303, the whole device has two sections of pushing capacity, the application range of the whole material pushing groove is improved, and meanwhile, the protection component 5 is used for protecting the main pushing plate 303 and the material pushing driving supporting plate 201, so that dust and foreign matters are prevented from entering the main pushing plate 303.

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

Claims

1. The utility model provides a planer-type is cut blevile of push with adjustability and barrier property, includes and pushes away workbin subassembly (1), its characterized in that: the material pushing box assembly (1) comprises a material pushing box body (101) with a C-shaped groove body structure and a flange connecting plate (102) arranged at the right end of the material pushing box body (101), the right end of the flange connecting plate (102) is fixedly connected with a material pushing supporting assembly (2), the lower end of the material pushing supporting assembly (2) is provided with a main material pushing assembly (3), and the lower end of the main material pushing assembly (3) is provided with an auxiliary material pushing assembly (4).

2. The gantry shear pushing device with adjustability and protection performance according to claim 1, characterized in that: the pushing support assembly (2) comprises a pushing driving support plate (201) fixedly connected with the right end of the flange connecting plate (102), and a positioning seat (202) buckled with a groove body of the pushing box body (101) is arranged at the left end of the pushing driving support plate (201).

3. The gantry shear pushing device with adjustability and protection performance according to claim 2, characterized in that: the main pushing assembly (3) comprises a main pushing cylinder (301) fixedly arranged below the right end face of the pushing driving supporting plate (201), the left end of the pushing driving supporting plate (201) is fixedly provided with a connecting plate I (302) at the shaft end of a piston rod of the main pushing cylinder (301), and the left end of the connecting plate I (302) is fixedly connected with a main pushing plate (303) which is in sliding fit with a groove body of the pushing box body (101).

4. A gantry shear pushing apparatus with adjustability and protection according to claim 3, characterized in that: the auxiliary pushing assembly (4) comprises an auxiliary pushing cylinder (401) fixedly mounted on the right end face of the pushing driving supporting plate (201) and located at the upper end of the main pushing cylinder (301), the left end of the pushing driving supporting plate (201) is fixedly connected with a connecting plate II (402) at the shaft end of a piston rod of the auxiliary pushing cylinder (401), the left end of the connecting plate II (402) is fixedly connected with an auxiliary pushing plate (403), and two sides of the auxiliary pushing plate (403) are matched with two sides of a groove body of the pushing box body (101) in a sliding mode.

5. A gantry shear pushing apparatus with adjustability and protection according to claim 3, characterized in that: the upper end of main push pedal (303) is fixed and is equipped with backup pad II (304), the upper end of pushing away material drive backup pad (201) is fixed and is equipped with backup pad I (203), and is fixed and is equipped with protection component (5) in the upper end of backup pad II (304) and backup pad I (203), the right-hand member fixedly connected with of backup pad II (304) and backup pad I (203) slip guide pillar (305) of wearing to join in marriage mutually.

6. The gantry shear pushing device with adjustability and protection performance according to claim 5, wherein: the protection subassembly (5) includes protection folded plate (501) of Z folded plate structure, both ends are fixed connection mutually with the upper end of backup pad II (304) and the upper end of backup pad I (203) respectively about protection folded plate (501), and the bottom at protection folded plate (501) lower extreme bending line is fixed connection have lower backup pad (502) downwards, lower backup pad (502) are worn to join in marriage with guide pillar (305) mutually slip.