CN216336349U

CN216336349U - High-frequency machine lifting device

Info

Publication number: CN216336349U
Application number: CN202122090520.4U
Authority: CN
Inventors: 邹中元
Original assignee: Fuzhou Hengli Machinery Co ltd
Current assignee: Fuzhou Hengli Machinery Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-04-19
Anticipated expiration: 2031-09-01

Abstract

The utility model relates to the technical field of high-frequency machines and discloses a high-frequency machine lifting device which comprises a bottom plate, wherein supporting assemblies are arranged on the left side and the right side of the top of the bottom plate. This high-frequency machine elevating gear, through rotatory handle, make the gear rotatory, drive two rack plate relative movement, make two sleeve relative movement, extension spring, drive left and right sides connecting rod relative movement, make the front and back both sides connecting block relative movement, pull out the fixture block from the backup pad, the fixed action of fixture block to the mounting box has been relieved, start biax servo motor, make the rolling wheel drive through the steel cable and place the board and reciprocate, move to suitable position until placing the board, the reverse rotation handle, take under the spring action of spring, make two sleeve back of the body mutually move, on the same hand can know, the front and back both sides fixture block moves mutually in opposite directions, until with the backup pad block, can be at suitable height with placing the steady fixing of board this moment, the purpose that stability is good has been realized.

Description

High-frequency machine lifting device

Technical Field

The utility model relates to the technical field of high-frequency machines, in particular to a lifting device of a high-frequency machine.

Background

The high-frequency machine is called high-frequency induction heating machine, it is the induction heating equipment which has highest heating efficiency, fastest speed, low energy consumption and environment protection for metal and non-metal material at present, the high-frequency heavy current of the high-frequency machine flows to the heating coil which is winded into ring shape or other shapes, the strong magnetic beam whose polarity changes instantaneously is produced in the coil, the heated object such as metal is placed in the coil, the magnetic beam can be through the whole heated object, because the resistance is existed in the heated object, so it can produce lots of joule heat, and can make the self temp. of the object raise quickly.

The existing high-frequency machine lifting device is lack of a stable structure, so that the device cannot be stably stopped at a certain position after being lifted, and the stability of the device is influenced, and therefore the high-frequency machine lifting device is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the high-frequency machine lifting device which has the advantages of good stability and the like, and solves the problem that the stability of the device is influenced because the device cannot be stably stopped at a certain position after being lifted due to the lack of a stable structure of the conventional high-frequency machine lifting device.

(II) technical scheme

In order to achieve the purpose of good stability, the utility model provides the following technical scheme: the utility model provides a high-frequency machine elevating gear, includes the bottom plate, the bottom plate top left and right sides all is provided with supporting component, left side the supporting component top is provided with one end and right side supporting component top fixed connection's roof, the roof top is provided with the lifting unit that one end runs through and extends to the roof bottom, the left and right sides that lifting unit is located roof bottom one end all is provided with the mounting box with supporting component swing joint, the mounting box top is provided with the drive assembly that one end extends to the mounting box inside and rather than inner wall bottom swing joint, two mounting box dorsal part inner wall all is provided with and articulates and extends to the mounting box block subassembly of both sides and supporting component joint around respectively with drive assembly.

Preferably, the supporting component comprises a supporting plate, the left side and the right side of the top of the bottom plate are fixedly provided with supporting plates, and the opposite sides of the left supporting plate and the right supporting plate are provided with mounting grooves.

Preferably, lifting unit includes biax servo motor, roof top fixed mounting has biax servo motor, the roof top just is located the equal fixed mounting in biax servo motor left and right sides and has the installation piece, the equal fixed mounting of biax servo motor left and right sides output shaft has the pivot with installation piece swing joint, pivot outside fixed mounting has the rolling wheel, the winding of rolling wheel outside has one end to run through and extend to the steel cable of roof bottom, the left side steel cable bottom fixed mounting has one end and right side steel cable bottom fixed connection place the board, mounting box fixed mounting is in placing the board left and right sides, two the mounting box looks dorsal part all with mounting groove inner wall sliding connection.

Preferably, drive assembly includes the bull stick, mounting box inner wall bottom movable mounting has one end to run through and extend to the bull stick at its top, bull stick top fixed mounting has the handle, the outside fixed mounting that the bull stick is located the inside one end of mounting box has the gear, mounting box inner wall bottom just is located bull stick rear side movable mounting have with gear engagement's rack plate, two the equal fixed mounting of mounting box dorsal part inner wall mutually has the slide bar, slide bar outside activity ann has with rack plate fixed connection's sleeve, two the equal fixed mounting of slide bar opposite side has with sleeve inner wall fixed connection's spring.

Preferably, the block subassembly includes the fixture block, two the equal movable mounting of mounting box looks dorsal part inner wall has quantity to be two and lies in the fixture block of both sides around the slide bar, both sides around the fixture block looks dorsal part all runs through the mounting box and extends to the mounting groove inside and backup pad joint, the left and right sides the equal fixed mounting of fixture block opposite side has spacing frame, movable mounting has the connecting block between the spacing frame inner wall left and right sides, both sides all articulate the connecting rod that has one end and connecting block bottom fixed connection around the sleeve.

Preferably, the left side and the right side of the bottom plate are fixedly provided with supporting legs, and the supporting legs on the left side and the supporting legs on the right side are symmetrically distributed.

(III) advantageous effects

Compared with the prior art, the utility model provides a high-frequency machine lifting device which has the following beneficial effects:

this high-frequency machine elevating gear, through rotatory handle, make the gear rotatory, drive two rack plate relative movement, make two sleeve relative movement, extension spring, drive left and right sides connecting rod relative movement, make the front and back both sides connecting block relative movement, pull out the fixture block from the backup pad, the fixed action of fixture block to the mounting box has been relieved, start biax servo motor, make the rolling wheel drive through the steel cable and place the board and reciprocate, move to suitable position until placing the board, the reverse rotation handle, take under the spring action of spring, make two sleeve back of the body mutually move, on the same hand can know, the front and back both sides fixture block moves mutually in opposite directions, until with the backup pad block, can be at suitable height with placing the steady fixing of board this moment, the purpose that stability is good has been realized.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view partially in schematic form of the present invention.

In the figure: the steel wire rope winding machine comprises a base plate 1, a support assembly 2, a support plate 21, a mounting groove 22, a top plate 3, a lifting assembly 4, a double-shaft servo motor 41, a mounting block 42, a rotating shaft 43, a winding wheel 44, a steel wire 45, a placing plate 46, a mounting box 5, a driving assembly 6, a rotating rod 61, a handle 62, a gear 63, a rack plate 64, a sliding rod 65, a sleeve 66, a spring 67, a clamping assembly 7, a clamping block 71, a limiting frame 72, a connecting block 73 and a connecting rod 74.

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. 1-2, a high frequency machine lifting device comprises a bottom plate 1, wherein supporting legs are fixedly mounted on the left side and the right side of the bottom plate 1, the supporting legs on the left side and the right side are symmetrically distributed, supporting components 2 are fixedly mounted on the left side and the right side of the top of the bottom plate 1, each supporting component 2 comprises a supporting plate 21, supporting plates 21 are fixedly mounted on the left side and the right side of the top of the bottom plate 1, and mounting grooves 22 are formed in opposite sides of the left supporting plate 21 and the right supporting plate 21.

2 top fixed mounting of left side supporting component has one end and 2 top fixed connection's of right side supporting

component roof

3, 3 top fixed mounting of roof has one end to run through and extend to the lifting unit 4 of 3 bottoms of roof, lifting unit 4 includes

biax servo motor

41, 3 top fixed mounting of roof has

biax servo motor

41, 3 tops of roof just are located the equal fixed mounting in the equal both sides of biax servo motor 41 left and right sides and have installation piece 42, the equal fixed mounting of biax servo motor 41 left and right sides output shaft has pivot 43 with installation piece 42 swing joint, pivot 43 outside fixed mounting has wind-up wheel 44, wind-up wheel 44 outside winding has one end to run through and extend to the steel cable 45 of roof 3 bottoms, left side steel cable 45 bottom fixed mounting has one end and right side steel cable 45 bottom fixed connection place board 46, mounting box 5 fixed mounting is in placing board 46 left and right sides, two mounting box 5 dorsal parts all with mounting groove 22 inner wall sliding connection.

The equal fixed mounting in the left and right sides of lifting unit 4 position in roof 3 bottom one end has mounting box 5 with supporting component 2 swing joint, mounting box 5 top movable mounting has one end to extend to mounting box 5 inside and rather than inner wall bottom swing joint's drive assembly 6, drive assembly 6 includes bull stick 61, mounting box 5 inner wall bottom movable mounting has one end to run through and extend to the bull stick 61 at its top, bull stick 61 top fixed mounting has handle 62, bull stick 61 is located the outside fixed mounting of the inside one end of mounting box 5 and has gear 63, mounting box 5 inner wall bottom just is located bull stick 61 rear side movable mounting has rack plate 64 with gear 63 meshing, two mounting box 5 back of the body equal fixed mounting in the inboard wall have slide bar 65, slide bar 65 outside movable mounting has the sleeve 66 with rack plate 64 fixed connection, two slide bar 65 opposite side equal fixed mounting have with sleeve 66 inner wall fixed connection's spring 67.

Equal fixed mounting of two mounting box 5 looks mutually opposite side inner wall has and articulates and extends to the mounting box 5 front and back both sides respectively and the block subassembly 7 of the 2 joint of supporting component with drive assembly 6, block subassembly 7 includes fixture block 71, two mounting box 5 looks mutually opposite side inner wall equal movable mounting have quantity be two and lie in the fixture block 71 of slide bar 65 front and back both sides, the both sides fixture block 71 looks dorsal part all runs through mounting box 5 and extends to the mounting groove 22 inside and 21 joints of backup pad, the equal fixed mounting in left and right sides fixture block 71 opposite side has spacing frame 72, movable mounting has connecting block 73 between the spacing frame 72 inner wall left and right sides, sleeve 66 front and back both sides all articulate has one end and connecting block 73 bottom fixed connection's connecting rod 74.

Through rotating handle 62, make gear 63 rotatory, drive two rack plate 64 relative movement, make two sleeve 66 relative movement, extension spring 67, drive left and right sides connecting rod 74 relative movement, make front and back both sides connecting block 73 relative movement, pull out fixture block 71 from backup pad 21, fixture block 71 to the fixed action of mounting box 5 has been relieved, start biax servo motor 41, make wind-up pulley 44 drive through steel cable 45 and place board 46 and reciprocate, move to suitable position until placing board 46, reverse rotation handle 62, take under the spring action of spring 67, make two sleeve 66 move mutually in opposite directions, in the same way know, front and back both sides fixture block 71 move mutually in opposite directions, until with backup pad 21 block, can will place board 46 steady fixing at suitable height this moment, the purpose that stability is good has been realized.

In conclusion, in the high-frequency lifting device, the gear 63 rotates by rotating the handle 62 to drive the two rack plates 64 to move relatively, so that the two sleeves 66 move relatively, the tension spring 67 drives the left and right connecting rods 74 to move relatively, so that the front and rear connecting blocks 73 move relatively, the clamping block 71 is pulled out from the supporting plate 21, the fixing effect of the clamping block 71 on the mounting box 5 is removed, the biaxial servo motor 41 is started, the winding wheel 44 drives the placing plate 46 to move up and down by the steel rope 45 until the placing plate 46 moves to a proper position, the handle 62 is rotated reversely, so that the two sleeves 66 move back and forth under the elastic force of the spring 67, and as can be known, the front and rear clamping blocks 71 move back and forth until being clamped with the supporting plate 21, at this time, the placing plate 46 can be stably fixed at a proper height, the purpose of good stability is achieved, and the problem that the existing high-frequency lifting device is lack of a stable structure is solved, the device can not be stably stopped at a certain position after being lifted, and the stability of the device is influenced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

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 high frequency machine elevating gear, includes bottom plate (1), bottom plate (1) top left and right sides all is provided with supporting component (2), left side supporting component (2) top is provided with one end and right side supporting component (2) top fixed connection's roof (3), roof (3) top is provided with one end and runs through and extend to roof (3) bottom lifting component (4), lifting component (4) are located the left and right sides of roof (3) bottom one end and all are provided with mounting box (5) with supporting component (2) swing joint, its characterized in that: mounting box (5) top is provided with one end and extends to mounting box (5) inside and rather than inner wall bottom swing joint's drive assembly (6), two mounting box (5) looks dorsad inner wall all is provided with and articulates and extends to mounting box (5) around both sides and block subassembly (7) of supporting component (2) joint respectively with drive assembly (6).

2. A high-frequency lifter according to claim 1, characterized in that: the supporting component (2) comprises a supporting plate (21), the left side and the right side of the top of the bottom plate (1) are fixedly provided with the supporting plate (21), and the opposite sides of the supporting plate (21) are provided with mounting grooves (22).

3. A high-frequency lifter according to claim 2, characterized in that: the lifting component (4) comprises a double-shaft servo motor (41), the top of the top plate (3) is fixedly provided with the double-shaft servo motor (41), the top of the top plate (3) and the left and right sides of the double-shaft servo motor (41) are both fixedly provided with a mounting block (42), the output shafts at the left side and the right side of the double-shaft servo motor (41) are fixedly provided with rotating shafts (43) movably connected with the mounting block (42), a winding wheel (44) is fixedly arranged on the outer side of the rotating shaft (43), a steel rope (45) with one end penetrating through and extending to the bottom of the top plate (3) is wound on the outer side of the winding wheel (44), a placing plate (46) with one end fixedly connected with the bottom of the right steel rope (45) is fixedly arranged at the bottom of the steel rope (45) on the left side, mounting box (5) fixed mounting is in placing board (46) left and right sides, two mounting box (5) looks dorsal part all with mounting groove (22) inner wall sliding connection.

4. A high-frequency lifter according to claim 2, characterized in that: drive assembly (6) are including bull stick (61), mounting box (5) inner wall bottom movable mounting has one end to run through and extend to bull stick (61) at its top, bull stick (61) top fixed mounting has handle (62), the outside fixed mounting that bull stick (61) are located mounting box (5) inside one end has gear (63), mounting box (5) inner wall bottom just is located bull stick (61) rear side movable mounting have with rack plate (64) of gear (63) meshing, two mounting box (5) the equal fixed mounting of the inboard wall of the looks back of the body has slide bar (65), slide bar (65) outside activity ann has sleeve (66) with rack plate (64) fixed connection, two the equal fixed mounting of slide bar (65) opposite side has spring (67) with sleeve (66) inner wall fixed connection.

5. The high-frequency lifter according to claim 4, characterized in that: block subassembly (7) include fixture block (71), two the equal movable mounting in installation box (5) back of the body inner wall has quantity to be two and be located fixture block (71) of slide bar (65) front and back both sides fixture block (71) looks dorsal part all runs through installation box (5) and extends to mounting groove (22) inside and backup pad (21) joint, the left and right sides the equal fixed mounting in fixture block (71) opposite side has spacing frame (72), movable mounting has connecting block (73) between the spacing frame (72) inner wall left and right sides, sleeve (66) front and back both sides all articulate connecting rod (74) that have one end and connecting block (73) bottom fixed connection.

6. A high-frequency lifter according to claim 1, characterized in that: the bottom plate (1) is provided with supporting legs at the left side and the right side, and the supporting legs at the left side and the right side are symmetrically distributed.