CN215237428U - Bending device for reinforcing steel bars at end parts of added building blocks - Google Patents

Abstract

The utility model discloses a bending device for end reinforcing steel bars of added building blocks, which comprises a bending machine main body and a baffle, wherein the upper end of the bending machine main body is provided with the baffle, an insert block is inserted in the middle of the baffle, slots are arranged in the middle of the insert block, connecting blocks are welded on the front side and the back side of the insert block, rotating blocks are welded on the outer sides of the connecting blocks, the rotating blocks are embedded in the rotating grooves, the rotating grooves are all arranged on fixed blocks, spring grooves are arranged at the upper end and the lower end of the rotating blocks, springs are arranged in the spring grooves, one ends of the springs are all arranged on the spring grooves, the other ends of the springs are all welded on limit blocks, and the limit blocks are all inserted in the limit grooves, the limit grooves are all arranged in the rotating grooves, and fixing devices are welded on the outer sides of the fixed blocks; the inserted block can fix the reinforcing bars of three different diameters, so that the application range of the device is enlarged, the height of the inserted block is conveniently adjusted, and the usability of the device is improved.

Description

Bending device for reinforcing steel bars at end parts of added building blocks

Technical Field

The utility model relates to a bending device technical field especially relates to an add building block tip reinforcing bar bending device.

Background

When the reinforcing steel bar at the tail end of the added building block is bent, the reinforcing steel bar at the tail end of the added building block is bent through a bending device, the conventional bending device can basically meet daily use requirements, but some defects still need to be improved.

When using bending device, generally can will add the terminal reinforcing bar of building block and insert at the inslot of bending, the restart machine is bent the reinforcing bar, when using bending device, for the convenience fixes the reinforcing bar, generally can change the fixed plate according to the reinforcing bar model, because the fixed plate is fixed comparatively heavily, is comparatively loaded down with trivial details when changing to influence work efficiency, we propose one kind for this reason and add building block tip reinforcing bar bending device.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides an add building block tip reinforcing bar bending device drives the slot through the inserted block and removes, and the slot sets up to three not unidimensional fixed slots of group, and the reinforcing bar of three kinds of different diameters is conveniently fixed, improves the application range of device.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an add building block tip reinforcing bar bending device, includes bender main part and baffle, bender main part upper end all is provided with the baffle, the inserted block has been inserted at the baffle middle part, and the slot has all been seted up at the inserted block middle part, the inserted block openly and reverse side all have welded the connecting block, and the connecting block outside all has welded the commentaries on classics piece, the commentaries on classics piece all is embedded in the changeing inslot, the changeing groove is all seted up on the fixed block, the spring groove has all been seted up at both ends about the changeing block, the spring inslot portion all is provided with the spring, all on the spring groove of spring one end, the other end of spring all welds the stopper, and the stopper all inserts at the limiting groove, the limiting groove is all seted up on the changeing inslot portion, the fixed block outside all has welded fixing device.

As a preferred technical scheme of the utility model, fixing device includes nut and screw rod, the screw rod runs through baffle front and reverse side, and is two sets of the fixed block has all been welded to the relative one side of screw rod, the nut is installed to the terminal all screw threads of screw rod.

As a preferred technical scheme of the utility model, the slot all sets up to three group's cylinder through-holes, and the slot all is provided with three different diameters of group.

As a preferred technical scheme of the utility model, the spacing groove all sets up to semicircular groove, the stopper outside all sets up to semi-circular, the semicircular surface radian that the stopper outside set up equals with the semicircular groove inner wall radian that the spacing groove set up.

As an optimal technical scheme of the utility model, the commentaries on classics piece all sets up to the cake shape, the rotary trough all sets up to the cake shape recess, the cake shape recess inner wall diameter that the rotary trough set up equals with the cake shape recess inner wall diameter that the commentaries on classics piece set up.

As a preferred technical scheme of the utility model, waist shape hole has all been seted up to baffle front and reverse side, the waist shape hole inner wall diameter that baffle front and reverse side were seted up equals with the surface diameter of screw rod.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the device for bending the reinforcing steel bars at the end part of the added building block is provided with an inserting block, inserting grooves, limiting blocks, limiting grooves, a rotating block and a rotating groove, wherein the inserting block is pulled to drive the rotating block to rotate in the rotating groove through a connecting block, the limiting blocks are inserted into the limiting grooves to fix the position of the inserting block, and three groups of different inserting grooves are formed in the middle of the inserting block, so that the inserting block can fix three groups of reinforcing steel bars with different diameters, and the application range of the device is enlarged;

2. this add building block tip reinforcing bar bending device is provided with screw rod and nut, removes in the waist shape piece hole of seting up on the baffle surface through the screw rod, and the screw rod drives the inserted block through the fixed block and promotes, and after the inserted block removed suitable position, carries out screw-thread fit through screw rod and nut, conveniently adjusts the high usability of inserted block, improvement device.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

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

fig. 3 is a schematic front sectional view of the insert block of the present invention;

fig. 4 is a schematic front sectional view of the rotary trough and the rotary block of the present invention;

fig. 5 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

Wherein: 1. a bender body; 2. a baffle plate; 3. a nut; 4. a screw; 5. inserting a block; 6. a slot; 7. a fixed block; 8. a spring; 9. a limiting groove; 10. rotating the block; 11. rotating the groove; 12. a limiting block; 13. a spring slot; 14. and (4) connecting the blocks.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

referring to fig. 1-5, a bending device for end portions of reinforced bars of building blocks comprises a bending machine main body 1 and baffle plates 2, wherein the upper end of the bending machine main body 1 is provided with the baffle plates 2, the middle portions of the baffle plates 2 are inserted with insert blocks 5, the middle portions of the insert blocks 5 are provided with slots 6, the front and back surfaces of the insert blocks 5 are welded with connecting blocks 14, the outer sides of the connecting blocks 14 are welded with rotating blocks 10, the rotating blocks 10 are embedded in rotating grooves 11, the rotating grooves 11 are all arranged on fixed blocks 7, the upper and lower ends of the rotating blocks 10 are both provided with spring grooves 13, springs 8 are arranged in the spring grooves 13, one ends of the springs 8 are all arranged on the spring grooves 13, the other ends of the springs 8 are all welded with limiting blocks 12, the limiting blocks 12 are all inserted in limiting grooves 9, the limiting grooves 9 are all arranged in the rotating grooves 11, and the outer sides of the fixed blocks 7 are welded with fixing devices;

when reinforcing steel bars with different diameters need to be fixed, the inserting block 5 is pulled firstly, the inserting block 5 drives the inserting groove 6 to move firstly, a fixing hole to be used is moved to the front side, the inserting block 5 drives the rotating block 10 to move in the rotating groove 11 through the connecting block 14, after the rotating block 10 rotates in the rotating groove 11, the rotating block 10 drives the limiting block 12 to move through the spring groove 13, a semicircle arranged at the outer side of the limiting block 12 and a semicircular groove arranged in the limiting groove 9 are mutually extruded, the limiting groove 9 extrudes the limiting block 12, after the limiting block 12 is stressed, the limiting block 12 pushes the spring 8 to move, after the spring 8 is extruded, the limiting block 12 enters the spring groove 13, and the limiting block 12 withdraws from the limiting groove 9, after the limiting block 12 withdraws from the limiting groove 9, the rotating block 10 can rotate in the rotating groove 11, and after the rotating block 10 stops rotating, the spring 8 elastically recovers, spring 8 promotes stopper 12 and removes, and stopper 12 inserts the spacing inslot 9, inserts the spacing groove 9 through stopper 12 and fixes the position of commentaries on classics piece 10 to the position of inserting piece 5 is fixed.

In other embodiments, the fixing device comprises a nut 3 and screws 4, the screws 4 penetrate through the front and back surfaces of the baffle 2, fixing blocks 7 are welded on the opposite sides of the two sets of screws 4, and the nuts 3 are mounted at the tail ends of the screws 4 in a threaded manner;

through the design, when the height of the insert block 5 needs to be adjusted, the nut 3 is firstly screwed, the nut 3 is in threaded fit with the screw rod 4, the nut 3 does not fix the screw rod 4, the screw rod 4 is pulled, the screw rod 4 moves in the waist-shaped block arranged on the front surface and the back surface of the baffle 2, the screw rod 4 drives the fixing block 7 to move, and the fixing block 7 drives the insert block 5 to move, so that the height of the insert block 5 is adjusted.

In other embodiments, the slots 6 are all provided with three sets of cylindrical through holes, and the slots 6 are all provided with three sets of different diameters;

through this design, slot 6 sets up to three cylindrical through-holes of group to the cylindrical through-hole inner wall diameter of three groups that slot 6 set up is different, makes slot 6 can fix the reinforcing bar of three different diameters of group.

In other embodiments, the limiting grooves 9 are all arranged to be semicircular grooves, the outer sides of the limiting blocks 12 are all arranged to be semicircular, and the radian of the semicircular surfaces arranged on the outer sides of the limiting blocks 12 is equal to that of the inner walls of the semicircular grooves arranged on the limiting grooves 9;

through the design, the radian of the inner wall of the semicircular groove formed in the limiting groove 9 is equal to the diameter of the semicircular surface formed in the outer side of the limiting block 12, the semicircular shape formed in the outer side of the limiting block 12 can be inserted into the semicircular groove formed in the limiting groove 9, and the semicircular shape formed in the outer side of the limiting block 12 can slide in the semicircular groove formed in the limiting groove 9.

In other embodiments, the rotary blocks 10 are all arranged into a round cake shape, the rotary grooves 11 are all arranged into round cake-shaped grooves, and the diameter of the inner wall of the round cake-shaped groove arranged in the rotary groove 11 is equal to that of the inner wall of the round cake-shaped groove arranged in the rotary block 10;

through the design, the diameter of the disc-shaped surface arranged on the rotary block 10 is equal to the diameter of the inner wall of the disc-shaped groove arranged on the rotary groove 11, and the disc-shaped surface arranged on the rotary block 10 can rotate in the disc-shaped groove arranged on the rotary groove 11.

In other embodiments, the front surface and the back surface of the baffle 2 are both provided with kidney-shaped holes, and the diameters of the inner walls of the kidney-shaped holes formed in the front surface and the back surface of the baffle 2 are equal to the surface diameter of the screw rod 4;

through the design, the inner wall diameter of the waist-shaped blocks arranged on the front surface and the back surface of the baffle plate 2 is equal to the surface diameter of the screw rod 4, and the screw rod 4 can move in the waist-shaped blocks arranged on the front surface and the back surface of the baffle plate 2.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a add building block tip reinforcing bar bending device, includes bender main part (1) and baffle (2), bender main part (1) upper end all is provided with baffle (2), its characterized in that: an inserting block (5) is inserted into the middle part of the baffle (2), slots (6) are formed in the middle part of the inserting block (5), connecting blocks (14) are welded on the front surface and the back surface of the inserting block (5), the outer sides of the connecting blocks (14) are all welded with rotating blocks (10), the rotating blocks (10) are all embedded in the rotating grooves (11), the rotary grooves (11) are all arranged on the fixed block (7), the upper end and the lower end of the rotary block (10) are both provided with spring grooves (13), the springs (8) are arranged in the spring grooves (13), one ends of the springs (8) are all arranged on the spring grooves (13), the other ends of the springs (8) are all welded on the limiting blocks (12), and the limiting blocks (12) are all inserted into the limiting grooves (9), the limiting grooves (9) are all arranged on the inner part of the rotating groove (11), and fixing devices are welded on the outer sides of the fixing blocks (7).

2. The apparatus for bending reinforcement bars at the ends of added blocks according to claim 1, wherein: fixing device includes nut (3) and screw rod (4), baffle (2) front and reverse are run through in screw rod (4), and are two sets of fixed block (7) have all been welded to the relative one side of screw rod (4), nut (3) are installed all to screw rod (4) end all threads.

3. The apparatus for bending reinforcement bars at the ends of added blocks according to claim 1, wherein: the slots (6) are all provided with three groups of cylindrical through holes, and the slots (6) are all provided with three groups of different diameters.

4. The apparatus for bending reinforcement bars at the ends of added blocks according to claim 1, wherein: the limiting groove (9) is all set up to semicircular groove, the limiting block (12) outside all sets up to semicircular, semicircular surface radian that limiting block (12) outside set up equals with the semicircular groove inner wall radian that limiting groove (9) set up.

5. The apparatus for bending reinforcement bars at the ends of added blocks according to claim 1, wherein: the rotary blocks (10) are all arranged into a round cake shape, the rotary grooves (11) are all arranged into round cake-shaped grooves, and the diameters of the inner walls of the round cake-shaped grooves formed in the rotary grooves (11) are equal to the diameters of the inner walls of the round cake-shaped grooves formed in the rotary blocks (10).

6. The apparatus for bending reinforcement bars at the ends of added blocks according to claim 2, wherein: waist-shaped holes are formed in the front surface and the back surface of the baffle (2), and the diameters of the inner walls of the waist-shaped holes formed in the front surface and the back surface of the baffle (2) are equal to the diameter of the surface of the screw (4).

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