CN215589095U

CN215589095U - Adjustable fixing mechanism for metal processing

Info

Publication number: CN215589095U
Application number: CN202121503828.0U
Authority: CN
Inventors: 曾宪国
Original assignee: Suzhou Bojiena Precision Machinery Co ltd
Current assignee: Suzhou Bojiena Precision Machinery Co ltd
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2022-01-21
Anticipated expiration: 2031-07-02

Abstract

The utility model relates to the technical field of metal processing, and discloses an adjustable fixing mechanism for metal processing, which comprises a bottom plate, wherein the upper surface of the bottom plate is movably connected with a supporting table, the top end of the supporting table is fixedly provided with a mounting box with a hollow inner part, a bidirectional screw rod is rotatably connected between the inner side walls of the mounting box through a bearing, the outer surface of the bidirectional screw rod is in threaded connection with a threaded sleeve, and the outer surface of the bidirectional screw rod is fixedly provided with a first bevel gear. This fixed establishment with adjustable metalworking is used, when using, through rotatory worm, the worm drives the worm wheel rotatory, and then it is rotatory to drive the cylinder, the cylinder drives the horizontal pole rotatory through the slide rail that sets up, the horizontal pole passes through gear belt, it is rotatory to drive two quarter butts, the quarter butts drive splint rotatory, thereby it is rotatory to make two splint drive the metal material, play the effect of adjusting the metal material and treating the machined surface, make the metal material add man-hour, need not to pull down it and press from both sides tightly once more, also can change the different surface of treating.

Description

Adjustable fixing mechanism for metal processing

Technical Field

The utility model relates to the technical field of metal processing, in particular to an adjustable fixing mechanism for metal processing.

Background

Metal working refers to the production activities of humans working on materials with metallic properties, consisting mainly of metallic elements or metallic elements. The progress of human society is closely related to the processing and application of metal materials, brass is smelted six thousand years ago, simple bronze tools can be manufactured four thousand years ago, weapons are manufactured by siderite three thousand years ago, and Chinese can smelt pig iron in spring and autumn two thousand five hundred years ago, which is one thousand eight hundred years earlier than Europe. In the 18 th century, the development of the steel industry became an important content and material basis of the industrial revolution.

Along with the development of science and technology, fixing device's for the metal material processing kind is more and more, it is more and more high to fixing device demand for the metal material processing, metal material often needs to adopt various bases or anchor clamps to fix metal material when processing, and the metal material processing that uses now often fixes through the cylinder, when it uses, can not adjust working angle, and partial metal material needs square two-sided processing, often will be after having processed one side, take off it and turn over to the another side after the tight processing of clamp once more, it is comparatively troublesome to use, very inconvenient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an adjustable fixing mechanism for metal processing, which has the advantages that the adjustable fixing mechanism does not need to be detached for clamping again, different surfaces to be processed can be replaced, and the like, and solves the problems that the working angle cannot be adjusted, part of metal materials need to be processed on the front side and the back side, and the metal materials are often taken down after one surface is processed and turned over to the other surface for clamping again, the use is troublesome, and the use is very inconvenient.

(II) technical scheme

In order to realize the purpose that the workpiece can be replaced by different surfaces to be processed without detaching and clamping the workpiece again, the utility model provides the following technical scheme: an adjustable fixing mechanism for metal processing comprises a bottom plate, wherein the upper surface of the bottom plate is movably connected with a supporting table, a mounting box with a hollow inner part is fixedly arranged at the top end of the supporting table, a bidirectional screw rod is rotatably connected between the inner side walls of the mounting box through a bearing, the outer surface of the bidirectional screw rod is in threaded connection with a threaded sleeve, a first bevel gear is fixedly arranged on the outer surface of the bidirectional screw rod, the outer surface of the mounting box is provided with vertical rods in an inserting way, the vertical rods are rotatably connected with the mounting box through bearings, the top fixed mounting of montant has second conical gear, first conical gear with mesh mutually between the second conical gear, two the equal fixed mounting in surface of threaded sleeve has the mounting panel, two one side that the mounting panel is relative all is equipped with splint, two be equipped with metal material between the splint.

Preferably, two one side that the mounting panel is relative all is connected with the quarter butt through the bearing rotation, the quarter butt with fixed connection between the splint, fixed mounting has the bearing frame on the inside roof of mounting box, the mounting box rotates through the bearing frame and is connected with inside hollow cylinder, cylindrical inside fixed mounting has the slide rail, the cylindrical both ends all alternate and are provided with the horizontal pole, two the surface of horizontal pole all is equipped with the arch, it is protruding to be in the inside of slide rail slides, drive sprocket, two are all installed to the horizontal pole rather than the surface of the quarter butt that the top corresponds the transmission is connected with gear belt between drive sprocket's the surface, cylindrical surface mounting has the worm wheel, rotate through the bearing on the inner wall of mounting box and be connected with the worm, the worm wheel with mesh between the worm.

Preferably, the two side surfaces of the supporting table are movably provided with supporting rods, and the upper surface of the bottom plate is provided with two groups of grooves.

Preferably, a long rod is fixedly installed between the side walls of the interior of the installation box, and the installation plates are all sleeved on the outer surface of the long rod.

Preferably, one end of the worm penetrates through and extends to the outer side of the mounting box, and a rotary disc is fixedly mounted on the worm.

Preferably, friction pads are arranged on the opposite sides of the two clamping plates.

Preferably, the number of the grooves is more than four, and the distance between every two adjacent grooves is the same.

(III) advantageous effects

Compared with the prior art, the utility model provides an adjustable fixing mechanism for metal processing, which has the following beneficial effects:

(1) this fixed establishment with adjustable metalworking is used, when using, through rotatory montant, the montant drives the rotation of second conical gear, and second conical gear drives two-way lead screw rotation through first conical gear, and then makes two threaded sleeve remove relatively or back to back of the body, and threaded sleeve passes through the mounting panel and drives splint removal, plays the effect of pressing from both sides tight material.

(2) When the adjustable fixing mechanism for metal processing is used, the worm rotates to drive the worm wheel to rotate, thereby driving the cylinder to rotate, the cylinder drives the cross rod to rotate through the arranged slide rail, the cross rod drives the two short rods to rotate through the gear belt, the short rods drive the clamping plate to rotate, thereby leading the two clamping plates to drive the metal material to rotate, achieving the effect of adjusting the surface of the metal material to be processed, when rotating, the distance between the metal material and the upper surface of the mounting box is noticed, the distance between the metal material and the mounting box when rotating is avoided, so that the metal material does not need to be detached and clamped again when being processed, different surfaces to be processed can be replaced, if the metal material has heavier mass, the metal material can be placed on the supporting table, when the installation box needs to be turned over, the installation box is lifted upwards and then rotated, so that the phenomenon that the installation box collides with the installation box is avoided, and the effect of convenient use is achieved.

(3) This fixed establishment with adjustable metalworking is used, when needs angle regulation, rotatory bracing piece makes it insert in the recess that corresponds, and bottom plate, brace table and bracing piece constitute triangle-shaped, have improved the stability of device, can play the working angle effect of adjusting the mounting box, have enlarged the application range of device, satisfy different work demands.

Drawings

FIG. 1 is a schematic structural diagram of the present invention

FIG. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is an enlarged view of a structure in fig. 2 according to the present invention.

In the figure: 1. a base plate; 2. a support table; 3. mounting a box; 4. a bidirectional screw rod; 5. a threaded sleeve; 6. a first bevel gear; 7. a second bevel gear; 8. mounting a plate; 9. a splint; 10. a short bar; 11. a bearing seat; 12. a cylinder; 13. a slide rail; 14. a cross bar; 15. a drive sprocket; 16. a gear belt; 17. a worm gear; 18. a worm; 19. a support bar; 20. a groove; 21. a metal material; 22. a long rod; 23. a vertical rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an adjustable fixing mechanism for metal processing comprises a bottom plate 1, a supporting table 2 is movably connected to the upper surface of the bottom plate 1, a mounting box 3 with a hollow interior is fixedly installed at the top end of the supporting table 2, a bidirectional screw rod 4 is rotatably connected between the side walls of the interior of the mounting box 3 through a bearing, a threaded sleeve 5 is connected to the outer surface of the bidirectional screw rod 4 through a thread, a first bevel gear 6 is fixedly installed on the outer surface of the bidirectional screw rod 4, a vertical rod 23 is arranged on the outer surface of the mounting box 3 in an inserting manner, the vertical rod 23 is rotatably connected with the mounting box 3 through a bearing, a second bevel gear 7 is fixedly installed at the top end of the vertical rod 23, the first bevel gear 6 is meshed with the second bevel gear 7, mounting plates 8 are fixedly installed on the outer surfaces of the two threaded sleeves 5, clamping plates 9 are arranged on the opposite sides of the two mounting plates 8, and a metal material 21 is arranged between the two clamping plates 9, when the screw sleeve clamping device is used, the vertical rod 23 rotates, the vertical rod 23 drives the second bevel gear 7 to rotate, the second bevel gear 7 drives the two-way screw rod 4 to rotate through the first bevel gear 6, the two screw sleeves 5 move oppositely or back to back, the screw sleeves 5 drive the clamping plate 9 to move through the mounting plate 8, and the effect of clamping materials is achieved.

Furthermore, one side of each of the two mounting plates 8 opposite to each other is rotatably connected with a short rod 10 through a bearing, the short rods 10 are fixedly connected with the clamping plate 9, a bearing seat 11 is fixedly installed on the inner top wall of the mounting box 3, the mounting box 3 is rotatably connected with a hollow cylinder 12 through the bearing seat 11, a slide rail 13 is fixedly installed inside the cylinder 12, cross rods 14 are respectively inserted into two ends of the cylinder 12, protrusions are respectively arranged on the outer surfaces of the two cross rods 14 and slide inside the slide rail 13, transmission chain wheels 15 are respectively installed on the outer surfaces of the cross rods 14 and the short rods 10 corresponding to the upper sides of the cross rods 14, a gear belt 16 is connected between the outer surfaces of the two transmission chain wheels 15 in a transmission manner, a worm wheel 17 is installed on the outer surface of the cylinder 12, a worm 18 is rotatably connected with the inner wall of the mounting box 3 through a bearing, the worm wheel 17 is meshed with the worm 18, and the worm wheel 17 is driven to rotate by the worm 18 through the rotation of the worm wheel 18, and then it is rotatory to drive cylinder 12, cylinder 12 drives horizontal pole 14 rotatory through the slide rail 13 that sets up, horizontal pole 14 passes through gear belt 16, it is rotatory to drive two quarter butt 10, quarter butt 10 drives splint 9 rotatory, thereby make two splint 9 drive metal material 21 rotatory, play the effect of adjusting metal material 21 and treating the processing face, when rotatory, should notice the distance between metal material 21 and the mounting box 3 upper surface, distance between metal material 21 and the mounting box 3 when avoiding rotatory.

Furthermore, the both sides face of brace table 2 all movable mounting have bracing piece 19, and two sets of recesses 20 have been seted up to the upper surface of bottom plate 1, and when needs angle regulation, rotatory bracing piece 19 makes it insert in the recess 20 that corresponds, can play the working angle effect of adjusting mounting box 3, has enlarged the application range of device, satisfies different work demands.

Further, fixed mounting has a stock 22 between the inside lateral wall of mounting box 3, and two mounting panel 8 are all established and are established the surface at stock 22, play spacing effect, make mounting panel 8 can be along the stable removal of the direction of stock 22.

Furthermore, one end of the worm 18 penetrates through and extends to the outer side of the mounting box 3, and a turntable is fixedly mounted on the worm, so that the effects of convenience in operation and convenience in use for a user are achieved.

Furthermore, friction pads are arranged on the opposite sides of the two clamping plates 9, so that the effect of increasing friction force is achieved.

Further, the number of the grooves 20 is larger than four, and the distance between every two adjacent grooves 20 is the same, so that the effect of multi-angle adjustment is achieved, and different grooves 20 correspond to different angles.

In conclusion, when the adjustable fixing mechanism for metal processing is used, the vertical rod 23 rotates, the vertical rod 23 drives the second bevel gear 7 to rotate, the second bevel gear 7 drives the two-way screw rod 4 to rotate through the first bevel gear 6, so that the two threaded sleeves 5 move oppositely or back to back, the threaded sleeves 5 drive the clamping plates 9 to move through the mounting plates 8, and the effect of clamping materials is achieved.

When the adjustable fixing mechanism for metal processing is used, the worm 18 is rotated to drive the worm wheel 17 to rotate and further drive the cylinder 12 to rotate, the cylinder 12 drives the cross rod 14 to rotate through the arranged slide rail 13, the cross rod 14 drives the two short rods 10 to rotate through the gear belt 16, the short rods 10 drive the clamping plates 9 to rotate, so that the two clamping plates 9 drive the metal material 21 to rotate, the effect of adjusting the surface to be processed of the metal material 21 is achieved, during rotation, the distance between the metal material 21 and the upper surface of the mounting box 3 is noticed, the distance between the metal material 21 and the mounting box 3 during rotation is avoided, when the metal material 21 is processed, the metal material 21 does not need to be detached and clamped again, different surfaces to be processed can be replaced, if the metal material 21 is heavy in mass, the metal material can be placed on the supporting platform 2, when the metal material needs to be turned over, the metal material is lifted upwards and rotated again, and the phenomenon that the metal material collides with the mounting box 3 is avoided, the effect of convenient use is achieved.

This fixed establishment with adjustable metalworking is used, when needs angle regulation, rotatory bracing piece 19 makes it insert corresponding recess 20 in, and bottom plate 1, brace table 2 and bracing piece 19 constitute triangle-shaped, have improved the stability of device, can play the working angle effect of adjusting mounting box 3, have enlarged the application range of device, satisfy different work demands.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means matured in the prior art, the machines, the parts and the equipment adopt the conventional types in the prior art, the circuit connection adopts the conventional connection mode in the prior art, no specific description is provided here, meanwhile, the electric elements appearing in the specification are electrically connected with the external main controller and the mains supply, the peripheral controller mentioned in the specification can play a control role for the electric elements mentioned in the specification, and the peripheral controller is the conventional known equipment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 fixed establishment with adjustable metalworking is used, includes bottom plate (1), its characterized in that: the upper surface swing joint of bottom plate (1) has brace table (2), the top fixed mounting of brace table (2) has inside hollow mounting box (3), it is connected with two-way lead screw (4) to rotate through the bearing between the inside lateral wall of mounting box (3), the surface threaded connection of two-way lead screw (4) has threaded sleeve (5), the surface fixed mounting of two-way lead screw (4) has first conical gear (6), the surface of mounting box (3) alternates and is provided with montant (23), montant (23) with connect through the bearing rotation between mounting box (3), the top fixed mounting of montant (23) has second conical gear (7), mesh between first conical gear (6) and second conical gear (7), two the surface of threaded sleeve (5) all fixed mounting have mounting panel (8), two one side that mounting panel (8) are relative all is equipped with splint (9), two be equipped with metal material (21) between splint (9).

2. The adjustable fixing mechanism for metal processing as claimed in claim 1, wherein: two one sides of the mounting plates (8) which are opposite are connected with short rods (10) in a rotating mode through bearings, the short rods (10) are fixedly connected with the clamping plates (9), bearing seats (11) are fixedly mounted on the inner top wall of the mounting box (3), the mounting box (3) is connected with a hollow cylinder (12) through the bearing seats (11) in a rotating mode, sliding rails (13) are fixedly mounted inside the cylinder (12), cross rods (14) are arranged at two ends of the cylinder (12) in an inserting mode, protrusions are arranged on the outer surfaces of the two cross rods (14), the protrusions slide inside the sliding rails (13), transmission chain wheels (15) are mounted on the outer surfaces of the short rods (10) corresponding to the cross rods (14) and above the cross rods, gear belts (16) are connected between the outer surfaces of the two transmission chain wheels (15) in a transmission mode, worm wheels (17) are mounted on the outer surfaces of the cylinder (12), the inner wall of the mounting box (3) is rotatably connected with a worm (18) through a bearing, and the worm wheel (17) is meshed with the worm (18).

3. The adjustable fixing mechanism for metal processing as claimed in claim 1, wherein: the two side surfaces of the supporting table (2) are movably provided with supporting rods (19), and the upper surface of the bottom plate (1) is provided with two groups of grooves (20).

4. The adjustable fixing mechanism for metal processing as claimed in claim 1, wherein: fixed mounting has a stock (22), two between the inside lateral wall of mounting box (3) mounting panel (8) are all established the surface of stock (22).

5. The adjustable fixing mechanism for metal processing as claimed in claim 2, wherein: one end of the worm (18) penetrates through and extends to the outer side of the mounting box (3), and a rotary disc is fixedly mounted on the worm.

6. The adjustable fixing mechanism for metal processing as claimed in claim 1, wherein: and friction pads are arranged on the opposite sides of the two clamping plates (9).

7. The adjustable fixing mechanism for metal processing as claimed in claim 3, wherein: the number of the grooves (20) is more than four, and the distance between every two adjacent grooves (20) is the same.