CN214818408U

CN214818408U - Fixing device is used in sheet metal component processing

Info

Publication number: CN214818408U
Application number: CN202023199626.XU
Authority: CN
Inventors: 王仁广; 王铁成
Original assignee: Suzhou Meifeng Machining Co ltd
Current assignee: Suzhou Meifeng Machining Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-11-23
Anticipated expiration: 2030-12-25

Abstract

The utility model relates to the technical field of sheet metal part machining accessories, in particular to a fixing device for sheet metal part machining, which has simple structure, is convenient for adjusting the angle of a workpiece and reduces the difficulty in the process of machining the workpiece; the rotary table comprises a table, the bottom plate, first threaded rod, second threaded rod and horizontal pole, workstation top left end and right-hand member are provided with left cylinder and right cylinder respectively, left side cylinder and right cylinder output are provided with left clamp plate and right clamp plate respectively, the workstation bottom is provided with the dwang, the second region of dwang front end and rear end is provided with preceding pivot and back pivot respectively, the bottom plate top is provided with first bearing, first bearing middle part is provided with the back shaft, be provided with the carousel on the back shaft, first threaded rod spiral shell dress passes the carousel then and contacts with the bottom plate, the back shaft top is provided with the transition pole, the mounting groove to the intercommunication about the transition pole top is provided with, lateral wall and back lateral wall all are provided with the fixed slot with the mounting groove intercommunication before the transition pole.

Description

Fixing device is used in sheet metal component processing

Technical Field

The utility model relates to a technical field of sheet metal component processing auxiliary device especially relates to a fixing device is used in sheet metal component processing.

Background

As is well known, a fixing device for sheet metal part machining is an auxiliary device used for fixing parts in the sheet metal part production and machining process so as to better perform subsequent machining, and is widely used in the field of sheet metal part machining; the existing fixing device for sheet metal part machining generally clamps and fixes through an air cylinder or bench clamp and the like, but the sheet metal part needs to adjust different angles to be machined conveniently in machining, the existing mode only can play a role in fixing, and the difficulty in the machining process is improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a simple structure, the adjustment work piece angle of being convenient for reduces the fixing device for the sheet metal component processing of the degree of difficulty in the work piece course of working.

The utility model discloses a fixing device for sheet metal part processing, which comprises a workbench, a bottom plate, a first threaded rod, a second threaded rod and a cross rod, wherein the left end and the right end of the top of the workbench are respectively provided with a left air cylinder and a right air cylinder, the output ends of the left air cylinder and the right air cylinder are respectively provided with a left pressing plate and a right pressing plate, the bottom of the workbench is provided with a rotating rod, the lower half areas of the front end and the rear end of the rotating rod are respectively provided with a front rotating shaft and a rear rotating shaft, the top of the bottom plate is provided with a first bearing, the middle part of the first bearing is provided with a supporting shaft, the supporting shaft is provided with a rotating disc, the first threaded rod penetrates through the rotating disc and then contacts with the bottom plate, the top of the supporting shaft is provided with a transition rod, the top of the transition rod is provided with a mounting groove which is communicated in the left-right direction, the front side wall and the rear side wall of the transition rod are both provided with fixing grooves communicated with the mounting groove, the front rotating shaft and the rear rotating shaft penetrate through two groups of the fixing grooves respectively, the front rotating shaft front end is provided with the gear, and the lateral wall is provided with the platform before the transition pole, and the platform top is provided with two sets of dead levers, all is provided with the second bearing on two sets of dead levers, second threaded rod left end and right-hand member be provided with respectively with two sets of the left pivot and the right pivot of second bearing middle part connection, threaded connection has the swivel nut on the second threaded rod, is provided with spacing hole on the swivel nut, the horizontal pole passes spacing hole and the horizontal pole both ends are connected with two sets of dead levers respectively, the swivel nut top be provided with gear engagement's rack.

Preferably, hand wheels are arranged at the left end of the left rotating shaft and the right end of the right rotating shaft.

Preferably, the second threaded rod is connected with two groups of nuts in a threaded manner, and the two groups of nuts are in contact with the threaded sleeve.

Preferably, each group of fixing grooves is provided with a third bearing, and the front rotating shaft and the rear rotating shaft are respectively connected with the middle parts of the two groups of third bearings.

Preferably, the top end of the first threaded rod is provided with a grabbing rod.

Preferably, the left pressing plate right side wall and the right pressing plate left side wall are both provided with rubber pads.

Compared with the prior art, the beneficial effects of the utility model are that: the workpiece placed at the top of the workbench is clamped and released through the length change of the output ends of the left air cylinder and the right air cylinder, and the workpiece can be inclined and rotated after being clamped, so that the workpiece can be adjusted to the most appropriate position conveniently, and subsequent processing is facilitated.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a schematic left side view of the connection of the rotating lever, transition lever, third bearing, front spindle, rear spindle and gears;

in the drawings, the reference numbers: 1. a work table; 2. a base plate; 3. a first threaded rod; 4. a second threaded rod; 5. a cross bar; 6. a left cylinder; 7. a left press plate; 8. rotating the rod; 9. a front rotating shaft; 10. a first bearing; 11. a support shaft; 12. a turntable; 13. a transition rod; 14. a gear; 15. a platform; 16. fixing the rod; 17. a second bearing; 18. a left rotating shaft; 19. a right rotating shaft; 20. a threaded sleeve; 21. a hand wheel; 22. a nut; 23. a third bearing; 24. a grab bar; 25. a rubber pad; 26. a rack.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 3, the fixing device for sheet metal part processing of the utility model comprises a workbench 1, a bottom plate 2, a first threaded rod 3, a second threaded rod 4 and a cross rod 5, wherein the left end and the right end of the top of the workbench 1 are respectively provided with a left air cylinder 6 and a right air cylinder, the output ends of the left air cylinder 6 and the right air cylinder are respectively provided with a left pressing plate 7 and a right pressing plate, the right side wall of the left pressing plate 7 and the left side wall of the right pressing plate are respectively provided with a rubber pad 25, two groups of rubber pads 25 on the left clamping plate and the right clamping plate are directly contacted with a workpiece to reduce the damage to the workpiece, the bottom of the workbench 1 is provided with a rotating rod 8, the lower half areas of the front end and the rear end of the rotating rod 8 are respectively provided with a front rotating shaft 9 and a rear rotating shaft, the top of the bottom plate 2 is provided with a first bearing 10, the middle part of the first bearing 10 is provided with a supporting shaft 11, the supporting shaft 11 is provided with a turntable 12, the first threaded rod 3 passes through the turntable 12 and then contacts with the bottom plate 2, the top end of the first threaded rod 3 is provided with a grabbing rod 24, the grabbing rod 24 is held to enable the first threaded rod 3 to rotate, stress is more convenient to carry out, the top end of the supporting shaft 11 is provided with a transition rod 13, the top of the transition rod 13 is provided with a mounting groove which is communicated in the left-right direction, the front side wall and the rear side wall of the transition rod 13 are respectively provided with a fixing groove communicated with the mounting groove, the front rotating shaft 9 and the rear rotating shaft respectively penetrate through two groups of fixing grooves, each group of fixing grooves is provided with a third bearing 23, the front rotating shaft 9 and the rear rotating shaft are respectively connected with the middle parts of the two groups of third bearings 23, the two groups of third bearings 23 improve the rotating stability of the front rotating shaft 9 and the rear rotating shaft, the front end of the front rotating shaft 9 is provided with a gear 14, the front side wall of the transition rod 13 is provided with a platform 15, the top of the platform 15 is provided with two groups of fixing rods 16, the two groups of fixing rods 16 are respectively provided with a second bearing 17, the left rotating shaft 18 and a right rotating shaft 19 which are respectively connected with the middle parts of the two groups of second bearings 17 are arranged at the left end and the right end of the second threaded rod 4, the left end of the left rotating shaft 18 and the right end of the right rotating shaft 19 are both provided with hand wheels 21, a user can hold two groups of hand wheels 21 to enable the second threaded rod 4 to rotate, convenience is improved, a threaded sleeve 20 is connected to the second threaded rod 4 in a threaded manner, two groups of nuts 22 are connected to the second threaded rod 4 in a threaded manner, the two groups of nuts 22 are both in contact with the threaded sleeve 20, when the inclination angle of the workbench 1 and a workpiece needs to be fixed, the two groups of nuts 22 are rotated and enable the two groups of nuts 22 to be in contact with the threaded sleeve 20, a limiting hole is formed in the threaded sleeve 20, the cross rod 5 penetrates through the limiting hole, the two ends of the cross rod 5 are respectively connected with two groups of fixing rods 16, a rack 26 meshed with the gear 14 is arranged at the top of the threaded sleeve 20, under the matching of the bottom plate 2 and the first bearing 10, the supporting shaft 11, the turntable 12 and the like can rotate, when the first threaded rod 3 is rotated to a proper position, the bottom end of the first threaded rod 3 is in close contact with the bottom plate 2 to fix the position, under the support of transition pole 13, workstation 1, dwang 8, preceding pivot 9, back pivot and gear 14 all can take place to rotate, under platform 15, two sets of dead lever 16, two sets of second bearing 17, second threaded rod 4, left pivot 18, right pivot 19, under mutually supporting of swivel nut 20 and gag lever post, second threaded rod 4 rotates and makes rack 26 take place lateral displacement, thereby second threaded rod 4 rotates and makes workstation 1 etc. preceding pivot 9 and back pivot central line be the hub rotation, during normal work, place the work piece on workstation 1, operation left cylinder 6 and right cylinder make left splint and right splint press from both sides the work piece tightly, then adjust the work piece to suitable state can.

The utility model discloses a fixing device is used in sheet metal component processing, it is at the during operation, the user can hold two sets of hand wheels 21 and make second threaded rod 4 rotate, under the cooperation of bottom plate 2 and first bearing 10, back shaft 11 and carousel 12 etc. all can rotate, when rotating to suitable position, hold grab bar 24 and rotate first threaded rod 3 and make first threaded rod 3 bottom and bottom plate 2 closely contact with fixed position, under the support of transition bar 13 and two sets of third bearing 23, workstation 1, dwang 8, preceding pivot 9, back pivot and gear 14 all can rotate, platform 15, two sets of dead lever 16, two sets of second bearing 17, second threaded rod 4, left pivot 18, right pivot 19, the mutual cooperation of swivel nut 20 and gag lever post, second threaded rod 4 rotates and makes rack 26 take place lateral displacement, thereby second threaded rod 4 rotates and makes workstation 1 etc. preceding pivot 9 and back pivot central line rotate as the axle, when the inclination of workstation 1 and work piece etc. need be fixed, rotatory two sets of nuts 22 and make two sets of nuts 22 all contact with swivel nut 20, normal during operation places the work piece on workstation 1, and operation left side cylinder 6 and right cylinder make the rubber pad 25 on left splint and the right splint press from both sides the work piece tightly, then with the work piece adjustment to suitable state can.

The utility model discloses a fixing device is used in sheet metal component processing, above the mounting means of all parts, connected mode or the mode that sets up are the welding, riveting or other common mechanical type, wherein can slide/rotate fixedly promptly for slide/not dropping under the rotation state, sealed intercommunication seals when two connecting pieces communicate promptly, and the concrete structure of its all parts, model and coefficient index are its from the area technique, as long as can reach all implementation of its beneficial effect, above-mentioned all with electric module and with electric appliance be the common electrical part in market, only need to connect according to the mutual electricity of the instruction manual that together buys back when buying back the use and can use, and control module is its common from taking the module, the event is no longer repeated here.

The fixing device for sheet metal part processing of the utility model, under the condition of not being described reversely, the orientation words contained in the terms of 'up-down, left-right, front-back, inside-outside, vertical and horizontal' and the like only represent the orientation of the term in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, 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 also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A fixing device for sheet metal part machining is characterized by comprising a workbench (1), a bottom plate (2), a first threaded rod (3), a second threaded rod (4) and a cross rod (5), wherein the left end and the right end of the top of the workbench (1) are respectively provided with a left air cylinder (6) and a right air cylinder, the output ends of the left air cylinder (6) and the right air cylinder are respectively provided with a left pressing plate (7) and a right pressing plate, the bottom of the workbench (1) is provided with a rotating rod (8), the lower half areas of the front end and the rear end of the rotating rod (8) are respectively provided with a front rotating shaft (9) and a rear rotating shaft, the top of the bottom plate (2) is provided with a first bearing (10), the middle part of the first bearing (10) is provided with a supporting shaft (11), the supporting shaft (11) is provided with a rotating plate (12), the first threaded rod (3) penetrates through the rotating plate (12) and then contacts with the bottom plate (2), the top end of the supporting shaft (11) is provided with a transition rod (13), the top of the transition rod (13) is provided with a mounting groove communicated in the left-right direction, the front side wall and the rear side wall of the transition rod (13) are respectively provided with a fixing groove communicated with the mounting groove, the front rotary shaft (9) and the rear rotary shaft respectively penetrate through two groups of fixing grooves, the front end of the front rotary shaft (9) is provided with a gear (14), the front side wall of the transition rod (13) is provided with a platform (15), the top of the platform (15) is provided with two groups of fixing rods (16), the two groups of fixing rods (16) are respectively provided with a second bearing (17), the left end and the right end of the second threaded rod (4) are respectively provided with a left rotary shaft (18) and a right rotary shaft (19) which are connected with the middle parts of the two groups of second bearings (17), the second threaded rod (4) is in threaded connection with a threaded sleeve (20), the threaded sleeve (20) is provided with a limiting hole, the transverse rod (5) penetrates through the limiting hole and the two ends of the transverse rod (5) are respectively connected with the two groups of fixing rods (16), the top of the threaded sleeve (20) is provided with a rack (26) meshed with the gear (14).

2. The fixing device for sheet metal part machining according to claim 1, characterized in that hand wheels (21) are arranged at both the left end of the left rotating shaft (18) and the right end of the right rotating shaft (19).

3. The fixing device for sheet metal part machining according to claim 2, characterized in that two sets of nuts (22) are connected to the second threaded rod (4) in a threaded manner, and both sets of nuts (22) are in contact with the threaded sleeve (20).

4. The fixing device for sheet metal part machining according to claim 3, wherein each group of fixing grooves is provided with a third bearing (23), and the front rotating shaft (9) and the rear rotating shaft are respectively connected with the middle parts of two groups of third bearings (23).

5. The fixing device for sheet metal part machining according to claim 4, characterized in that the top end of the first threaded rod (3) is provided with a grabbing rod (24).

6. The fixing device for sheet metal part machining according to claim 5, characterized in that the right side wall of the left pressing plate (7) and the left side wall of the right pressing plate are both provided with rubber pads (25).