CN217191821U - A support mechanism for a bending machine - Google Patents

Abstract

The utility model discloses a supporting mechanism of bender. The utility model discloses a: support control seat, support base, adjusting bottom plate, two adjusting part, equipment roof and two drive assembly, the control flume has been seted up to the bottom of supporting the control seat, support base slidable mounting in the control flume, the spread groove has been seted up to the bottom of supporting the base, adjusting bottom plate slidable mounting is in the spread groove, adjusting bottom plate's bottom fixed mounting has a plurality of universal wheel, the utility model discloses a bender supporting mechanism can switch the user state in a flexible way, does not need to change the position of bender when installing and using, and labour saving and time saving when the equipment has solved current bender supporting mechanism and is in the expansion state before the installation, need raise the bender a take the altitude and just can assemble, and the equipment gets up time and energy consuming, and the lower problem of supporting mechanism's availability factor.

Description

A support mechanism for a bending machine

technical field

The utility model relates to the technical field of bending machines, in particular to a support mechanism of a bending machine.

Background technique

The bending machine is a machine that can bend thin plates. Its structure mainly includes a bracket, a worktable and a clamping plate. The worktable is placed on the bracket. The worktable is composed of a base and a pressure plate. Connected, the base is composed of a seat shell, a coil and a cover plate, the coil is placed in the recess of the seat shell, and the top of the recess is covered with a cover plate. The retrieval application No. 201921830303.0 discloses a CNC bending machine support mechanism, including a base, a lower A pillar and an upper pillar; the base is a disc structure, an annular side plate is fixedly installed on the outer side of the base, the lower pillar is fixedly installed at the center of the base, the upper pillar is arranged on the upper side of the lower pillar, and the upper The upper end of the pillar is fixedly installed with a mounting plate; the inner part of the lower pillar is vertically opened with a chute, the bottom of the upper pillar is fixedly installed with a limit slider, the limit slider is slidably installed inside the chute, and the limit slide The bottom of the block is fixedly connected to the lower pillar through the second spring; but the above-mentioned prior art bending machine support mechanism is in an unfolded state before installation, and the bending machine needs to be raised to a certain height before assembly can be carried out, and assembled It is time-consuming and labor-intensive, and the use efficiency of the support mechanism is low.

Utility model content

The purpose of the present invention is to provide a support mechanism for a bending machine to solve the problems raised in the above background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a support mechanism for a bending machine, comprising: a support control seat, a support base, an adjustment bottom plate, two adjustment components, an assembled top plate and two drive components, the support The bottom of the control seat is provided with a control groove, the support base is slidably installed in the control groove, the bottom of the support base is provided with a connection groove, the adjustment base plate is slidably installed in the connection groove, and the bottom of the adjustment base plate is fixedly installed There are several universal wheels, the two adjustment assemblies are arranged on the support base, the two adjustment assemblies are connected with the support control seat, the assembly top plate is arranged on the top of the support control seat, and the two drive assemblies are installed On the support control base, the two drive assemblies are connected to the assembly top plate. The adjustment assembly includes a moving block, a second lead screw, a switching control panel, a first sprocket, a second sprocket and a third lead screw. A moving block is fixedly installed on the inner wall, a moving groove is opened on one side of the support base, the moving block is slidably installed in the moving groove, a threaded hole is opened on the moving block, and a bottom inner wall of the moving groove is opened with A groove, the second screw rod is rotatably installed in the groove, the second screw rod is threadedly installed in the threaded hole 1, the bevel gear 1 is fixedly installed on the second screw rod, and the inner wall of the groove is rotatably installed There is an adjustment block, the two ends of the adjustment block are respectively fixed with the second bevel gear and the switching control plate, the second bevel gear meshes with the first bevel gear, and the first sprocket is fixed on the second screw rod. The bottom plate is provided with a second threaded hole, a screw rod three is rotatably installed on the top inner wall of the connecting groove, the screw rod three is threadedly installed in the threaded hole two, and a sprocket wheel two is fixedly installed on the screw rod three. The second sprocket and the first sprocket are connected with the same chain.

Further, the drive assembly includes a buffer arm, a support buffer seat, a compression control block, a screw rod, a rotating gear and a rack. The top of the support control seat is provided with two connecting grooves, and the connecting grooves are slidably installed. There is a support buffer seat, a buffer arm is rotatably installed on the support buffer seat, and the buffer arm is rotatably installed on the bottom of the assembled top plate.

Further, a compression control block is slidably installed in the connecting groove, one end of the compression control block is fixedly installed with a spring one, one end of the spring one is fixedly installed with a connecting plate, and one side of the connecting plate is fixedly installed with a spring two. One end of the second spring is fixedly installed on one side of the support buffer seat, the other end of the compression control block is provided with a threaded groove, and a screw rod 1 is threadedly connected in the threaded groove.

Further, a rotating gear is fixedly sleeved on the first screw rod, a sliding hole is opened on the bottom inner wall of the connecting groove, and a rack is fixedly installed on the top of the support base, and the rack penetrates the through hole and is connected with the rotating gear. mesh.

Further, a sliding groove is formed on the inner wall of the connecting groove, a sliding block is fixedly installed on the adjusting bottom plate, the sliding block is slidably installed in the sliding groove, and the adjusting bottom plate drives the sliding block to move in the sliding groove, which can stably adjust the bottom plate to move. time position.

Further, a bearing is fixedly installed in the groove, the second screw rod is fixedly connected to the inner ring of the bearing, and the bearing can improve the stability of the second screw rod during rotation.

Further, an auxiliary block is fixedly installed on the buffer arm, a rotation groove is formed on the assembly bottom plate, and the auxiliary block is rotatably connected in the rotation groove.

Compared with the prior art, the beneficial effects of the present utility model are:

The utility model can improve the flexibility of the support control base, the support base and the assembling top plate by adjusting the assembly and the driving assembly, and can flexibly switch the use state. It solves the problems that the existing support mechanism of the bending machine is in an unfolded state before installation, the bending machine needs to be raised to a certain height before assembly, and the assembly is time-consuming and laborious, and the use efficiency of the support mechanism is low.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the support mechanism of a kind of bending machine of the present invention;

Fig. 2 is the front view structure schematic diagram of the support mechanism of a kind of bending machine of the present invention;

3 is a schematic structural diagram of part A of a support mechanism of a bending machine according to the present invention;

4 is a schematic structural diagram of part B of a support mechanism of a bending machine according to the present invention.

Reference numerals: 1. Supporting control seat; 2. Control groove; 3. Supporting base; 4. Adjusting bottom plate; 5. Universal wheel; 6. Assembling the top plate; 7. Buffer arm; Control block; 10, screw one; 11, rotating gear; 12, rack; 13, moving block; 14, screw two; 15, bevel gear one; 16, bevel gear two; 17, switch control panel; 18, Sprocket one; 19, sprocket two; 20, screw three.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIG. 1 to FIG. 4 together, a support mechanism of a bending machine includes: a support control base 1, a support base 3, an adjustment bottom plate 4 and an assembly top plate 6, and a control groove is opened at the bottom of the support control base 1 2. The support base 3 is slidably installed in the control groove 2, the bottom of the support base 3 is provided with a connection groove, the adjustment base plate 4 is slidably installed in the connection groove, and the bottom of the adjustment base plate 4 is fixedly installed with several A universal wheel 5, the assembly top plate 6 is arranged on the top of the support control base 1, the top of the support control base 1 is provided with two connection grooves, and a support buffer seat 8 is slidably installed in the connection grooves, and the support buffer A buffer arm 7 is rotatably installed on the seat 8, and the buffer arm 7 is rotatably installed on the bottom of the assembly top plate 6, and a compression control block 9 is slidably installed in the connecting groove, and one end of the compression control block 9 is fixedly installed with a spring. One end of the spring one is fixedly installed with a connecting plate, one side of the connecting plate is fixedly installed with the second spring, one end of the second spring is fixedly installed on one side of the support buffer seat 8, and the other end of the compression control block 9 is provided with A thread groove, a screw rod one 10 is threadedly connected in the thread groove, a rotating gear 11 is fixedly sleeved on the screw rod one 10, a sliding hole is opened on the inner wall of the bottom of the connection groove, and the top of the support base 3 is fixed A rack 12 is installed, the rack 12 penetrates the through hole and meshes with the rotating gear 11 , a moving block 13 is fixedly installed on the inner wall of the control slot 2 , and a moving slot is opened on one side of the support base 3 . The block 13 is slidably installed in the moving groove, the moving block 13 is provided with a threaded hole 1, the bottom inner wall of the moving groove is provided with a groove, and a screw rod 2 14 is rotatably installed in the groove. The second rod 14 is threadedly installed in the threaded hole 1, the bevel gear 1 15 is fixedly installed on the second screw rod 14, the inner wall of the groove is rotatably installed with an adjustment block, and both ends of the adjustment block are respectively fixedly installed with The second bevel gear 16 and the switching control plate 17, the second bevel gear 16 meshes with the first bevel gear 15, the second screw rod 14 is fixedly installed with the first sprocket 18, and the adjusting base plate 4 is provided with a second threaded hole, The top inner wall of the connecting groove is rotatably installed with a screw rod three 20, the screw rod three 20 is threadedly installed in the threaded hole two, the screw rod three 20 is fixedly installed with a sprocket two 19, and the sprocket two 19 and the sprocket-18 are connected with the same chain.

The inner wall of the connecting groove is provided with a sliding groove, and a sliding block is fixedly installed on the adjusting bottom plate 4 , and the sliding block is slidably installed in the sliding groove.

A bearing is fixedly installed in the groove, and the second screw rod 14 is fixedly connected to the inner ring of the bearing.

An auxiliary block is fixedly installed on the buffer arm 7 , a rotation groove is formed on the assembly bottom plate, and the auxiliary block is rotatably connected in the rotation groove.

To sum up, the present invention provides a support mechanism for a bending machine. After placing the support control base 1 and the assembled top plate 6 on the bottom of the bending machine, the two switching control panels 17 are rotated, and the switching control panels 17 drive the The second bevel gear 16 rotates, the second bevel gear 16 drives the first bevel gear 15 and the second screw 14 to rotate, the second screw 14 drives the moving block 13 to move in the moving groove, the second screw 14 also drives the first sprocket 18 to rotate, the sprocket The first 18 drives the second sprocket 19 to rotate through the chain, the second sprocket 19 drives the third screw 20 to rotate, and the third screw 20 drives the adjustment base plate 4 to move, and the adjustment base plate 4 drives the universal wheel 5 to slide out of the connecting groove, and is used for the bending machine. To provide movement, the moving block 13 drives the support control base 1 to move, so that the support control base 1 drives the assembly top plate 6 to contact the bending machine and drives it to move, while the rack 12 moves on the rotating gear 11 and drives it to rotate, and the rotating gear 11 drives the screw rod one 10 to rotate, and the screw rod one 10 drives the compression control block 9 to move, so that the compression control block 9 releases the compression of the spring one, and the shapes of the spring one and the spring two become released, so as to provide a buffer for the assembly top plate 6 .

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A supporting mechanism of bending machine is characterized by comprising: the supporting control seat (1), the supporting base (3), the adjusting bottom plate (4), two adjusting components, an assembling top plate (6) and two driving components, wherein a control groove (2) is formed in the bottom of the supporting control seat (1), the supporting base (3) is slidably mounted in the control groove (2), a connecting groove is formed in the bottom of the supporting base (3), the adjusting bottom plate (4) is slidably mounted in the connecting groove, a plurality of universal wheels (5) are fixedly mounted at the bottom of the adjusting bottom plate (4), the two adjusting components are arranged on the supporting base (3), the two adjusting components are connected with the supporting control seat (1), the assembling top plate (6) is arranged at the top of the supporting control seat (1), the two driving components are arranged on the supporting control seat (1), and the two driving components are connected with the assembling top plate (6), the adjusting assembly comprises a moving block (13), a second screw rod (14), a switching control panel (17), a first chain wheel (18), a second chain wheel (19) and a third screw rod (20), the moving block (13) is fixedly installed on the inner wall of the control groove (2), a moving groove is formed in one side of the supporting base (3), the moving block (13) is slidably installed in the moving groove, a first threaded hole is formed in the moving block (13), a groove is formed in the inner wall of the bottom of the moving groove, the second screw rod (14) is rotatably installed in the groove, the second screw rod (14) is threadedly installed in the first threaded hole, a first bevel gear (15) is fixedly installed on the second screw rod (14), an adjusting block is rotatably installed on the inner wall of the groove, a second bevel gear (16) and the switching control panel (17) are fixedly installed at two ends of the adjusting block respectively, and the second bevel gear (16) is meshed with the first bevel gear (15), fixed mounting has sprocket (18) on second lead screw (14), set up threaded hole two on adjusting baseplate (4), rotate on the top inner wall of spread groove and install third lead screw (20), three (20) screw threads of lead screw are installed in threaded hole two, fixed mounting has sprocket two (19) on third lead screw (20), sprocket two (19) are connected with same chain with sprocket (18) transmission.

2. The supporting mechanism of the bending machine according to claim 1, wherein the driving assembly comprises a buffer arm (7), a supporting buffer seat (8), a compression control block (9), a first screw rod (10), a rotating gear (11) and a rack (12), two connecting grooves are formed in the top of the supporting control seat (1), the supporting buffer seat (8) is slidably mounted in the connecting grooves, the buffer arm (7) is rotatably mounted on the supporting buffer seat (8), and the buffer arm (7) is rotatably mounted at the bottom of the top plate (6).

3. The supporting mechanism of a bending machine as claimed in claim 2, wherein a compression control block (9) is slidably mounted in the connecting groove, a first spring is fixedly mounted at one end of the compression control block (9), a connecting plate is fixedly mounted at one end of the first spring, a second spring is fixedly mounted at one side of the connecting plate, a second spring is fixedly mounted at one end of the second spring is fixedly mounted at one side of the supporting buffer seat (8), a thread groove is formed at the other end of the compression control block (9), and a first screw rod (10) is connected with the thread groove in a threaded manner.

4. The supporting mechanism of the bending machine according to claim 3, wherein a rotating gear (11) is fixedly sleeved on the first screw rod (10), a sliding hole is formed on the inner wall of the bottom of the connecting groove, a rack (12) is fixedly installed on the top of the supporting base (3), and the rack (12) penetrates through the through hole and is meshed with the rotating gear (11).

5. The supporting mechanism of bending machine according to claim 1, wherein the inner wall of said connecting groove is provided with a sliding groove, the adjusting bottom plate (4) is fixedly provided with a sliding block, and the sliding block is slidably mounted in the sliding groove.

6. The supporting mechanism of the bending machine according to claim 1, wherein a bearing is fixedly arranged in the groove, and the second lead screw (14) is fixedly connected to an inner ring of the bearing.

7. The supporting mechanism of the bending machine according to claim 2, wherein the buffer arm (7) is fixedly provided with an auxiliary block, the assembling base plate is provided with a rotating groove, and the auxiliary block is rotatably connected in the rotating groove.

Images