CN215546866U

CN215546866U - Special tool clamp for machining mounting bracket

Info

Publication number: CN215546866U
Application number: CN202121744616.1U
Authority: CN
Inventors: 林学亮; 林春伟; 林瑞森; 冯旭东
Original assignee: Ruian Wenyao Vehicle Parts Co ltd
Current assignee: Ruian Wenyao Vehicle Parts Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-01-18
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses a special tool clamp for machining a mounting bracket, which comprises a fixing frame and four fixing blocks, wherein four groups of fixing blocks are fixedly arranged at positions, close to the front end, of the inner walls of the upper side and the lower side of the fixing frame, a control mechanism is welded among the four groups of fixing blocks at the inner side of the fixing frame, the control mechanism comprises a fixing shell welded among the four groups of fixing blocks at the inner side of the fixing frame, a gear shaft is movably connected inside the fixing shell, a pinion is movably connected to one side of the gear shaft inside the fixing shell, a connecting column is fixedly connected inside the pinion, and a first motor is fixedly connected to the position, close to the connecting column, of the rear end of the fixing shell. The special tool clamp for processing the mounting bracket, disclosed by the utility model, has the advantages that the output of labor force is reduced, the stability in positioning is effectively enhanced, and the rotating design is adopted, so that the object can be quickly and effectively adjusted when different surfaces are required to be processed.

Description

Special tool clamp for machining mounting bracket

Technical Field

The utility model relates to the technical field of tool fixtures, in particular to a special tool fixture for machining a mounting bracket.

Background

The term "support" is translated from the english "Scaffold" and is also translated into a "Scaffold", which is a term used in the construction industry, and specifically refers to a temporary support erected when a building is constructed, and the support is removed along with the construction of the building. However, nowadays, the stent is widely applied and can be seen everywhere in work and life, such as a tripod of a camera, a heart stent used in the medical field and the like.

Traditional support processing frock clamp still has some shortcomings, and at first most of common anchor clamps need the manpower to rotate the rocker and make two sets of clamp splice clip the article, nevertheless be difficult for the location, and the location is insecure, and efficiency is slower, secondly when meetting the article that needs carry out a plurality of face processing, need loosen the clamp splice readjustment article and fasten again, wastes time and energy, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a special tool clamp for processing a mounting bracket, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a special tool clamp for machining a mounting bracket comprises a fixing frame and four groups of fixing blocks, wherein the positions, close to the front end, of the inner walls of the upper side and the lower side of the fixing frame are fixedly provided with the four groups of fixing blocks, and a control mechanism is welded among the four groups of fixing blocks on the inner side of the fixing frame;

the control mechanism comprises a fixed shell welded among four groups of fixed blocks on the inner side of a fixed frame, a gear shaft is movably connected inside the fixed shell, a pinion is movably connected to one side of the gear shaft inside the fixed shell, a connecting column is fixedly connected inside the pinion, a first motor is fixedly connected to the position, close to the connecting column, of the rear end of the fixed shell, a rotating shell is fixedly connected to the front end of the gear shaft, two groups of moving frames are mounted on the inner side of the rotating shell, sliders are fixedly connected to the upper and lower ends of the two groups of moving frames, close to the middle positions, slide rails are arranged on the positions, close to the sliders, of the inner walls on the upper and lower sides of the moving frames, springs are fixedly connected to the positions, close to the front and rear sides, of the inner walls on the two sides of the two groups of moving frames respectively, a rotating plate is arranged in the middle position of the two groups of springs, and a connecting rod is fixedly connected to the upper end of the rotating plate, the upper end fixedly connected with second motor of connecting rod, the inside of rotor plate is close to the equal swing joint in both sides border position and is connected the connecting axle, and is two sets of the equal swing joint in upper and lower both ends that the outside of connecting axle is close to the rotor plate has bent type pole, and is two sets of the equal swing joint in both sides border position that the inside of bent type pole is close to the rotor plate respectively has the connecting block, and is two sets of the equal fixedly connected with clamp splice in front end of carriage removes the both ends of frame and the both sides inner wall of rotating the shell form two sets of double-layered grooves.

Preferably, the gear shaft penetrates through a front inner wall of the stationary housing, and the gear shaft and the pinion gear are engaged with each other.

Preferably, the connection column penetrates through the inner wall of the rear side of the fixed shell, and the connection column is fixedly connected with the inner rotor of the first motor.

Preferably, the two groups of moving frames are mirror-symmetric, the sliding blocks are matched with the sliding rails, and the springs and the rotating plates are located on the same horizontal plane.

Preferably, the upper end of the connecting rod penetrates through the inner wall of the upper side of the rotating shell, and the connecting rod is fixedly connected with the inner rotor of the second motor.

Preferably, the two groups of connecting blocks are respectively and fixedly connected with the upper inner wall and the lower inner wall of the two groups of moving frames, and the two groups of clamping blocks are mirror-symmetrical.

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

firstly, the connecting column of the first motor is started to rotate, and the connecting column is fixedly connected with the pinion, so that the connecting column rotates to drive the pinion, and the rotation of the pinion drives the gear shaft to rotate because the gear shaft is meshed with the pinion, and the front end of the gear shaft is fixedly connected with the rotating shell, so that the rotation of the gear shaft can make the rotating shell integrally rotate, secondly, the second motor is started to drive the connecting rod to rotate, and the connecting rod is fixedly connected with the rotating plate, so that the connecting rod rotates to drive the rotating plate to rotate, the rotating plate is respectively and movably connected with the two groups of curved bars through the two groups of connecting shafts, and the two groups of connecting blocks which are movably connected inside the two sides of the two groups of curved bars are respectively and fixedly connected with the upper and lower inner walls of the two groups of moving frames, so that the two groups of curved bars are driven to rotate when the rotating plate rotates, and the two groups of curved bars push the two groups of moving frames to move through the connection of the two groups of connecting blocks, meanwhile, two sets of springs are compressed, two sets of sliders slide in two sets of slide rails, two sets of clamping blocks are drawn close to each other, the object is clamped, during reversal, two sets of moving frames are opened each other and are close to the inner walls of the two sides of the rotating shell, so that two sets of clamping grooves are reduced, the object can be clamped to be processed simultaneously, the output of labor force is reduced, the stability during positioning is effectively enhanced, secondly, through the rotating design, different sides of the object are required to be processed, the adjusting can be rapidly and effectively carried out, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of a special tool clamp for processing a mounting bracket according to the present invention;

FIG. 2 is a schematic view of a partially cut-away structure of a control mechanism of a special tool clamp for machining a mounting bracket according to the present invention;

FIG. 3 is a schematic view of a partially cut-away structure of a control mechanism of a special tool clamp for machining a mounting bracket according to the present invention;

fig. 4 is a schematic view of a partially cut-away structure of a control mechanism of a special tool clamp for processing a mounting bracket.

In the figure: 1. a fixed mount; 2. a fixed block; 3. a control mechanism; 31. fixing the housing; 32. a gear shaft; 33. a pinion gear; 34. connecting columns; 35. a first motor; 36. rotating the housing; 37. a movable frame; 38. a slider; 39. a slide rail; 310. a spring; 311. a rotating plate; 312. a connecting rod; 313. a second motor; 314. a connecting shaft; 315. a curved rod; 316. connecting blocks; 317. a clamping block; 318. and (4) clamping the groove.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-4, a special tool clamp for processing a mounting bracket comprises a fixed frame 1 and four fixed blocks 2, wherein four groups of fixed blocks 2 are fixedly arranged on the inner walls of the upper side and the lower side of the fixed frame 1 near the front end, and a control mechanism 3 is welded between the four groups of fixed blocks 2 on the inner side of the fixed frame 1;

the control mechanism 3 comprises a fixed shell 31 welded between four groups of fixed blocks 2 on the inner side of the fixed frame 1, a gear shaft 32 is movably connected inside the fixed shell 31, a pinion 33 is movably connected on one side of the internal gear shaft 32 of the fixed shell 31, a connecting post 34 is fixedly connected inside the pinion 33, a first motor 35 is fixedly connected at the position, close to the connecting post 34, of the rear end of the fixed shell 31, a rotating shell 36 is fixedly connected at the front end of the gear shaft 32, two groups of moving frames 37 are installed on the inner side of the rotating shell 36, sliders 38 are fixedly connected at the upper and lower ends of the two groups of moving frames 37, slide rails 39 are arranged at the positions, close to the sliders 38, of the upper and lower inner walls of the moving frames 37, springs 310 are fixedly connected at the positions, close to the front and rear sides, of the two inner walls of the two groups of moving frames 37, and a rotating plate 311 is arranged at the middle position of the two groups of springs 310, the upper end fixedly connected with connecting rod 312 of rotor plate 311, the upper end fixedly connected with second motor 313 of connecting rod 312, the equal swing joint in both sides edge position that is close to of the inside of rotor plate 311 has connecting axle 314, the equal swing joint in both ends has bent type pole 315 about the rotor plate 311 is close to in the outside of two sets of connecting axles 314, the equal swing joint in both sides edge position that is close to rotor plate 311 respectively in the inside of two sets of bent type poles 315 has connecting block 316, the equal fixedly connected with clamp splice 317 in front end of two sets of removal framves 37, the both ends of two sets of removal framves 37 and the both sides inner wall of rotating shell 36 form two sets of clamp groove 318.

In this embodiment, the gear shaft 32 penetrates through the front inner wall of the fixed housing 31, the gear shaft 32 is engaged with the pinion 33, the connecting column 34 penetrates through the rear inner wall of the fixed housing 31, the connecting column 34 is fixedly connected with the inner rotor of the first motor 35, the two sets of moving frames 37 are mirror-symmetrical, the slider 38 is matched with the sliding rail 39, the spring 310 is located on the same horizontal plane with the rotating plate 311, the upper end of the connecting rod 312 penetrates through the upper inner wall of the rotating housing 36, the connecting rod 312 is fixedly connected with the inner rotor of the second motor 313, the two sets of connecting blocks 316 are respectively fixedly connected with the upper inner wall and the lower inner wall of the two sets of moving frames 37, and the two sets of clamping blocks 317 are mirror-symmetrical.

Specifically, firstly, the first motor 35 is started to drive the connecting column 34 to rotate, the connecting column 34 is fixedly connected with the pinion 33, so that the connecting column 34 rotates to drive the pinion 33, and the pinion shaft 32 is meshed with the pinion 33, so that the pinion 33 rotates to drive the gear shaft 32 to rotate, the front end of the gear shaft 32 is fixedly connected with the rotating shell 36, so that the rotation of the gear shaft 32 can drive the rotating shell 36 to integrally rotate, secondly, the second motor 313 is started to drive the connecting rod 312 to rotate, the connecting rod 312 is fixedly connected with the rotating plate 311, so that the connecting rod 312 rotates and simultaneously drives the rotating plate 311 to rotate, the rotating plate 311 is respectively movably connected with the two groups of curved rods 315 through the two groups of connecting shafts 314, and the two groups of connecting blocks 316 movably connected with the inner walls of the upper and lower sides of the two groups of moving frames 37 respectively, so that when the rotating plate 311 rotates, drive two sets of bent type poles 315 and rotate, and the rotation of two sets of bent type poles 315 promotes two sets of removal frame 37 through the connection of two sets of connecting blocks 316 and removes, and meanwhile, two sets of springs 310 are compressed, two sets of sliders 38 slide in two sets of slide rails 39, two sets of clamp splice 317 draw close each other, clip the object, during the reversal, two sets of removal frame 37 open each other and are close to with the both sides inner wall that rotates shell 36, make two sets of clamp grooves 318 diminish, can clip the object simultaneously and process, reduce labour's output, stability when effectively having strengthened the location, secondly through pivoted design, need carry out different man-hour to the object, can quick effectual regulation, and the work efficiency is improved.

The working principle is as follows:

when in use, firstly, the connecting column 34 is driven to rotate by the first motor (model: Y2-90L-2) 35, and the connecting column 34 is fixedly connected with the pinion 33, so the connecting column 34 rotates to drive the pinion 33, and the pinion 33 rotates because the gear shaft 32 is meshed with the pinion 33, so the gear shaft 32 rotates by the rotation of the pinion 33, and the front end of the gear shaft 32 is fixedly connected with the rotating shell 36, so the rotation of the gear shaft 32 can make the rotating shell 36 integrally rotate, secondly, the second motor (model: 57H 276-288-ZD) 313 is started to drive the connecting rod 312 to rotate, and the connecting rod 312 is fixedly connected with the rotating plate 311, so the rotating plate 311 is driven to rotate by the rotating rod 312, the rotating plate 311 is movably connected with the two groups of curved rods 315 by the two groups of connecting shafts 314, and the two groups of connecting blocks 316 movably connected with the two sides of the two groups of curved rods 315 are respectively and fixedly connected with the upper and lower inner walls of the two groups of the moving frames 37, so when the rotor plate 311 rotated, drive two sets of bent type poles 315 and rotate, and the rotation of two sets of bent type poles 315 promotes two sets of removal frame 37 through the connection of two sets of connecting blocks 316 and removes, meanwhile, two sets of springs 310 are compressed, two sets of sliders 38 slide in two sets of slide rails 39, two sets of clamp splice 317 draw close each other, clip the object, during the reversal, two sets of removal frame 37 open each other and are close to with the both sides inner wall that rotates shell 36, make two sets of clamp grooves 318 diminish, can clip the object and process simultaneously, reduce labour's output, stability when effectively having strengthened the location, secondly through pivoted design, when needing to carry out different sides to the object and add man-hour, can quick effectual regulation, and the work efficiency is improved.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a special frock clamp of installing support processing, includes mount (1), fixed block (2), its characterized in that: four groups of fixed blocks (2) are fixedly arranged on the upper and lower inner walls of the fixed frame (1) at positions close to the front end, and a control mechanism (3) is welded among the four groups of fixed blocks (2) on the inner side of the fixed frame (1);

the control mechanism (3) comprises a fixed shell (31) welded between four groups of fixed blocks (2) on the inner side of a fixed frame (1), a gear shaft (32) is movably connected inside the fixed shell (31), a pinion (33) is movably connected on one side of the gear shaft (32) inside the fixed shell (31), a connecting column (34) is fixedly connected inside the pinion (33), a first motor (35) is fixedly connected on the position, close to the connecting column (34), of the rear end of the fixed shell (31), a rotating shell (36) is fixedly connected on the front end of the gear shaft (32), two groups of moving frames (37) are installed on the inner side of the rotating shell (36), two groups of sliding blocks (38) are fixedly connected on the upper ends and the lower ends of the moving frames (37) in the middle positions, sliding rails (39) are arranged on the inner walls of the upper and the lower sides of the moving frames (37) in the positions, close to the sliding blocks (38), the inner walls of the two sides of the two groups of moving frames (37) are respectively fixedly connected with springs (310) at the positions close to the front side and the rear side, a rotating plate (311) is arranged at the middle position of the two groups of springs (310), the upper end of the rotating plate (311) is fixedly connected with a connecting rod (312), the upper end of the connecting rod (312) is fixedly connected with a second motor (313), the inside of rotor plate (311) is close to the equal swing joint in both sides border position and has connecting axle (314), and is two sets of the equal swing joint in upper and lower both ends that the outside of connecting axle (314) is close to rotor plate (311) has bent type pole (315), and is two sets of the equal swing joint in both sides border position that the inside of bent type pole (315) is close to rotor plate (311) respectively has connecting block (316), two sets of the equal fixedly connected with clamp splice (317) in front end of removal frame (37), two sets of the both ends of removal frame (37) and the both sides inner wall of rotating shell (36) form two sets of double-layered groove (318).

2. The special tool clamp for machining the mounting bracket according to claim 1, wherein the special tool clamp comprises: the gear shaft (32) penetrates through the inner wall of the front side of the fixed shell (31), and the gear shaft (32) and the pinion (33) are meshed with each other.

3. The special tool clamp for machining the mounting bracket according to claim 1, wherein the special tool clamp comprises: the connecting column (34) penetrates through the inner wall of the rear side of the fixed shell (31), and the connecting column (34) is fixedly connected with an inner rotor of the first motor (35).

4. The special tool clamp for machining the mounting bracket according to claim 1, wherein the special tool clamp comprises: the two groups of moving frames (37) are mirror-symmetric, the sliding blocks (38) are matched with the sliding rails (39), and the springs (310) and the rotating plates (311) are on the same horizontal plane.

5. The special tool clamp for machining the mounting bracket according to claim 1, wherein the special tool clamp comprises: the upper end of the connecting rod (312) penetrates through the inner wall of the upper side of the rotating shell (36), and the connecting rod (312) is fixedly connected with the inner rotor of the second motor (313).

6. The special tool clamp for machining the mounting bracket according to claim 1, wherein the special tool clamp comprises: two sets of connecting block (316) are respectively with the upside inner wall and the downside inner wall fixed connection of two sets of removal frame (37), and two sets of clamp splice (317) are mirror symmetry.