CN220972064U

CN220972064U - Fixing frame for mechanical production

Info

Publication number: CN220972064U
Application number: CN202321274075.XU
Authority: CN
Inventors: 罗文慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-24
Filing date: 2023-05-24
Publication date: 2024-05-17
Anticipated expiration: 2033-05-24

Abstract

The utility model discloses a fixing frame for mechanical production, which comprises a bottom plate, wherein a sliding rail is arranged at the top of the bottom plate, an air cylinder is arranged at one side of the sliding rail, a sliding block is arranged at the output end of the air cylinder, a connecting block is arranged at one side of the sliding block through a connecting rod, a limiting rod is arranged at one side of the connecting block, a rotating rod penetrates through the connecting block, a reversing rod is arranged outside the rotating rod, a collision rod is arranged at one side of the reversing rod, a sliding groove is arranged at the top of the bottom plate, a sliding frame is arranged inside the sliding groove, and a triangular piece is arranged inside the sliding frame.

Description

Fixing frame for mechanical production

Technical Field

The utility model relates to a fixing frame, in particular to a fixing frame for mechanical production.

Background

The automobile production line refers to a comprehensive automobile production platform, and can be used for carrying out welding, coating, assembly and other processing on automobile parts; and a Fixture (Fixture) is a support structure for holding a work piece, tool or equipment. The device has the main functions of keeping the position and the posture of the workpiece stable in the processing process and ensuring the processing precision and consistency.

The existing bracket fixing device is insufficient in positioning stability, the frame on the automobile production line is not easy to position rapidly and stably, the using effect of the bracket fixing device is reduced, meanwhile, the cushioning effect of the bracket fixing device is insufficient, the automobile frame is not easy to protect sufficiently, the automobile frame is easy to damage in transportation, and the automobile production cost is increased.

The utility model provides a support fixing device for automobile production line is issued by China and is numbered CN213106691U, rotates mutually through first spacing and second spacing, and the gag lever post slides to the second spacing inside with spacing short rod to the rotation of hand wheel pole makes the pressfitting gasket vertical movement, has strengthened the positioning stability of device, easily carries out quick stable location to the frame on the automobile production line, has increased support fixing device's result of use.

Other prior art techniques are as follows: CN211683213U, a production mould for automobile support

CN214923843U, a bracket fixture for automotive production lines but the above and other typical prior art have some problems in use:

1. This patent does not design the flip structure to the processing work piece, often needs to carry out the processing of multi-angle to the work piece in the actual production, does not have flip structure, and the workable angle of work piece is too little, influences the result of use of equipment, and equipment functionality is poor.

2. This patent does not design the structure of automatic centre gripping, and equipment still adopts manual regulation centre gripping, has influenced work efficiency when having increased the cost of labor, and this patent needs the manual work to carry out equipment alignment operation, has further increased cost of labor and operation degree of difficulty.

Disclosure of utility model

The utility model aims to provide a fixing frame for mechanical production, which aims to solve the problems that in the background technology, a turnover structure for processing a workpiece is not designed, in actual production, the workpiece is often required to be processed at multiple angles, the turnover structure is not provided, the processable angle of the workpiece is too small, the use effect of equipment is affected, the equipment functionality is poor, an automatic clamping structure is not designed, the equipment still adopts manual regulation and clamping, the labor cost is increased, the work efficiency is affected, and in addition, the equipment alignment operation is required to be manually carried out, and the labor cost and the operation difficulty are further increased.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mount for mechanical production, includes the bottom plate, the top of bottom plate is provided with the slide rail, the cylinder is installed to one side of slide rail, the output of cylinder is provided with the slider, slider and slide rail sliding connection, one side of slider is provided with the connecting block through the connecting rod, the both ends of connecting rod respectively with slider and connecting block fixed connection, one side of connecting block is provided with the gag lever post, one side of gag lever post runs through the connecting block and is provided with the dwang, the outside of dwang is provided with the switching-over pole, one side of switching-over pole is provided with the ram, the top of bottom plate is provided with the spout, the inside of spout is provided with sliding frame, sliding frame and spout sliding connection, sliding frame's inside is provided with triangular piece.

As a preferable technical scheme of the utility model, two limiting rods are arranged, the two limiting rods are symmetrically arranged on two sides of the rotating rod, two reversing rods are arranged, the lengths of the two reversing rods are identical, and the included angle of the two reversing rods is 60 degrees.

As a preferable technical scheme of the utility model, one end of the rotating rod is provided with the clamping piece, the inside of the clamping piece is provided with the threaded rod, the threads at the two ends of the threaded rod turn reversely, and the threaded rod is rotationally connected with the side wall of the clamping piece.

As a preferable technical scheme of the utility model, two threaded sleeves are arranged outside the threaded rod, clamping plates are arranged outside the two threaded sleeves, and the two clamping plates are made of stainless steel.

As a preferable technical scheme of the utility model, a motor is arranged at one end of the clamping piece, a transition rod is arranged at the output end of the motor penetrating through the side wall of the clamping piece, and the transition rod is fixedly connected with the threaded rod.

As a preferable technical scheme of the utility model, a vertical plate is arranged at the top of the bottom plate, a sliding hole is formed in the vertical plate, and the sliding hole is in sliding connection with the rotating rod.

As a preferable technical scheme of the utility model, the bottom of the bottom plate is provided with four supporting legs, and the four supporting legs are symmetrically arranged at the bottom of the bottom plate in pairs.

As a preferable technical scheme of the utility model, the sliding frame is made of carbon structural steel, and the height of the sliding frame is 1.5 times that of the connecting block.

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

1. The utility model has a turnover structure for processing the workpiece, and solves the problems that the workpiece is often required to be processed at multiple angles in actual production, the turnover structure is not available, the processable angle of the workpiece is too small, the using effect of equipment is affected and the functionality of the equipment is poor.

2. The utility model has an automatic clamping structure, avoids the problems that equipment still adopts manual adjustment clamping, the labor cost is increased, the working efficiency is influenced, the equipment alignment operation is required to be carried out manually, and the labor cost and the operation difficulty are further increased.

Drawings

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

FIG. 2 is a rear view of the present utility model;

FIG. 3 is a schematic view of a partial structure of the present utility model;

Fig. 4 is a schematic view of the internal structure of the present utility model.

In the figure: 1. a bottom plate; 2. a slide rail; 3. a cylinder; 4. a slide block; 5. a connecting rod; 6. a connecting block; 7. a limit rod; 8. a rotating lever; 9. a reversing lever; 10. a striker; 11. a chute; 12. a sliding frame; 13. triangular pieces; 14. a clamping member; 15. a motor; 16. a transition rod; 17. a threaded rod; 18. a thread sleeve; 19. a clamping plate; 20. erecting a plate; 21. a sliding hole; 22. and (5) supporting legs.

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. 1-4, the present utility model provides a technical solution for a fixing frame for mechanical production:

Embodiment one:

According to the fixing frame for mechanical production shown in fig. 1, fig. 2 and fig. 3, which comprises a base plate 1, the top of base plate 1 is provided with slide rail 2, cylinder 3 is installed to one side of slide rail 2, the output of cylinder 3 is provided with slider 4, slider 4 and slide rail 2 sliding connection, one side of slider 4 is provided with connecting block 6 through connecting rod 5, the both ends of connecting rod 5 respectively with slider 4 and connecting block 6 fixed connection, one side of connecting block 6 is provided with gag lever post 7, one side of gag lever post 7 runs through connecting block 6 and is provided with dwang 8, the outside of dwang 8 is provided with reversing lever 9, one side of reversing lever 9 is provided with ram 10, the top of base plate 1 is provided with spout 11, the inside of spout 11 is provided with sliding frame 12, sliding frame 12 and spout 11 sliding connection, the inside of sliding frame 12 is provided with triangle 13.

The gag lever post 7 is provided with two, and two gag lever posts 7 equal symmetry sets up in the both sides of dwang 8, and reversing lever 9 is provided with two, and the length of two reversing levers 9 is the same, and two the contained angle of reversing lever 9 is 60 degrees, and the material of slip frame 12 is carbon element structural steel, and the height of slip frame 12 is 1.5 times of the height of connecting block 6, has the flip structure to the processing work piece, has avoided often needing to carry out the processing of multi-angle to the work piece in the actual production, does not have flip structure, and the angle that the work piece can be processed is too little, influences the result of use of equipment, the poor problem of equipment functionality.

When the workpiece is required to be overturned, the cylinder 3 is started, the cylinder 3 pushes the sliding block 4 to slide upwards, the sliding block 4 slides upwards to drive the connecting block 6 to move upwards, the reversing rod 9 and the striker 10 also move upwards, when the striker 10 touches the upper end of the sliding frame 12, the rotating rod 8 starts to rotate until rotating 180 degrees, the cylinder 3 is retracted, the connecting block 6, the reversing rod 9 and the striker 10 start to move downwards, when the striker 10 touches the triangular piece 13, the sliding frame 12 starts to slide, and when the striker 10 slides to the lowest end, the workpiece to be machined can be overturned again by repeating the above operation.

Embodiment two:

On the basis of the first embodiment, as shown in fig. 1 and 4, one end of the rotating rod 8 is provided with a clamping piece 14, the inside of the clamping piece 14 is provided with a threaded rod 17, threads at two ends of the threaded rod 17 are reversely turned, the threaded rod 17 is rotationally connected with the side wall of the clamping piece 14, the outside of the threaded rod 17 is provided with two threaded sleeves 18, the two threaded sleeves 18 are provided with clamping plates 19, and the two clamping plates 19 are made of stainless steel, so that the equipment has a clamping structure.

A motor 15 is installed at one end of the clamping piece 14, a transition rod 16 is arranged at the output end of the motor 15 penetrating through the side wall of the clamping piece 14, and the transition rod 16 is fixedly connected with a threaded rod 17, so that the clamping structure of the equipment is changed into electric operation.

The top of the bottom plate 1 is provided with a vertical plate 20, a sliding hole 21 is formed in the vertical plate 20, and the sliding hole 21 is in sliding connection with the rotating rod 8.

The bottom of the bottom plate 1 is provided with the landing leg 22, and the landing leg 22 is provided with four, and four landing legs 22 are all two-by-two symmetry to be set up in the bottom of the bottom plate 1, make equipment more stable when operating.

When the fixing frame for mechanical production is used, when a workpiece is required to be fixed, only the motor 15 is required to be started, and as the threads at the two ends of the threaded rod 17 turn oppositely, the two threaded sleeves 18 can move oppositely to drive the two clamping plates 19 to move oppositely, so that the workpiece to be machined is clamped, and the fixing effect is achieved.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, the description with reference to the terms "one aspect," "some aspects," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the present utility model. In this specification, the schematic representations of the above terms are not necessarily for the same scheme or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

Claims

1. The utility model provides a mount for mechanical production, includes bottom plate (1), its characterized in that: the top of bottom plate (1) is provided with slide rail (2), cylinder (3) are installed to one side of slide rail (2), the output of cylinder (3) is provided with slider (4), slider (4) and slide rail (2) sliding connection, one side of slider (4) is provided with connecting block (6) through connecting rod (5), the both ends of connecting rod (5) respectively with slider (4) and connecting block (6) fixed connection, one side of connecting block (6) is provided with gag lever post (7), one side of gag lever post (7) runs through connecting block (6) and is provided with dwang (8), the outside of dwang (8) is provided with reversing lever (9), one side of reversing lever (9) is provided with ram (10), the top of bottom plate (1) is provided with spout (11), the inside of spout (11) is provided with sliding frame (12), sliding frame (12) and spout (11) sliding connection, the inside of sliding frame (12) is provided with triangle (13).

2. A machine-useable mount as set forth in claim 1, wherein: two limiting rods (7) are arranged, the two limiting rods (7) are symmetrically arranged at two sides of the rotating rod (8), the two reversing rods (9) are arranged, the lengths of the two reversing rods (9) are the same, and the included angle between the two reversing rods (9) is 60 degrees.

3. A machine-useable mount as set forth in claim 1, wherein: one end of the rotating rod (8) is provided with a clamping piece (14), a threaded rod (17) is arranged in the clamping piece (14), threads at two ends of the threaded rod (17) are reversely turned, and the threaded rod (17) is rotationally connected with the side wall of the clamping piece (14).

4. A machine-useable mount as set forth in claim 3 wherein: the outside of threaded rod (17) is provided with thread bush (18), thread bush (18) are provided with two, two the outside of thread bush (18) all is provided with splint (19), two the material of splint (19) is the stainless steel.

5. A machine-useable mount as set forth in claim 3 wherein: the motor (15) is installed to one end of clamping piece (14), the output of motor (15) runs through the lateral wall of clamping piece (14) and is provided with transition pole (16), transition pole (16) and threaded rod (17) fixed connection.

6. A machine-useable mount as set forth in claim 1, wherein: the top of bottom plate (1) is provided with erects version (20), sliding hole (21) have been seted up to the inside of erectting version (20), sliding hole (21) and dwang (8) sliding connection.

7. A machine-useable mount as set forth in claim 1, wherein: the bottom of the bottom plate (1) is provided with four supporting legs (22), and the four supporting legs (22) are symmetrically arranged at the bottom of the bottom plate (1) in pairs.

8. A machine-useable mount as set forth in claim 1, wherein: the sliding frame (12) is made of carbon structural steel, and the height of the sliding frame (12) is 1.5 times that of the connecting block (6).