CN210907894U - Twisting device for metal spring machining - Google Patents

Abstract

The utility model discloses a metal spring processing is with distortion device, including extension board, shaft coupling, pivot, screw rod, slider, the extension board lower extreme is equipped with the landing leg, the extension board upper end is equipped with the support, the support both ends all are equipped with the bearing, all be equipped with on the bearing the shaft coupling, the shaft coupling side is equipped with first motor, first motor front portion is equipped with the button, be equipped with between the shaft coupling the pivot, the pivot both ends all are equipped with the fixture block, the fixture block top is equipped with the bolt, the bolt with the shaft coupling with the fixture block is through threaded connection, the shaping has the fixed orifices in the pivot, the support upper end is equipped with the second motor, second motor side is equipped with the screw rod, the screw rod below is equipped with the linkage piece. The design has bolt and fixture block to can install and dismantle after the bolt take out the fixture block or insert in order to change the pivot, the design has screw rod and linkage piece, and the screw rod can drive the displacement of the great stroke of linkage piece after rotating.

Description

Twisting device for metal spring machining

Technical Field

The utility model relates to a metal spring processing field especially relates to metal spring processing is with distortion device.

Background

A spring is a mechanical part that works by elasticity. The part made of elastic material deforms under the action of external force and restores to the original shape after the external force is removed. Also used as a "spring". Typically made of spring steel. The types of springs are complex and various, and mainly include spiral springs, volute springs, plate springs, special springs and the like according to the shapes. The patent discloses a Chinese patent with the application number of CN201820326105.X at present, and relates to the technical field of spring processing equipment. This spring distortion device, including placing the board, place one side fixed mounting of board upper end has the motor, the output fixed mounting of motor has the pivot, the one end fixedly connected with bearing of pivot, and the bearing pass through the dead lever and place board fixed connection, one side fixed mounting of pivot has solid fixed ring, one side fixed mounting of solid fixed ring has the baffler, the upper end fixed mounting who places the board has the support frame.

The novel sliding block is not provided with a measure for conveniently replacing the rotating shaft, so that the rotating shaft is inconvenient to replace to adapt to different twisted diameters, and the sliding block is pushed by the electric push rod, so that the stroke of the electric push rod is limited, and the sliding block cannot be pushed to slide in a larger stroke.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a metal spring processing is with distortion device just in order to solve above-mentioned problem, the design has bolt and fixture block to can install take the fixture block out or insert in order to change the pivot after dismantling the bolt, the design has screw rod and linkage piece, and the screw rod can drive the displacement of the great stroke of linkage piece after rotating.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the twisting device for processing the metal spring comprises a support plate, a coupling, a rotating shaft, a screw rod and a sliding block, wherein a support leg is arranged at the lower end of the support plate, a support is arranged at the upper end of the support plate, bearings are arranged at two ends of the support, the coupling is arranged on the bearings, a first motor is arranged on the side surface of the coupling, a button is arranged in the front of the first motor, the rotating shaft is arranged between the coupling, clamping blocks are arranged at two ends of the rotating shaft, a bolt is arranged above the clamping blocks, the bolt is in threaded connection with the coupling and the clamping blocks, so that the coupling and the clamping blocks can be fixed by the bolt, a fixing hole is formed in the rotating shaft, a second motor is arranged at the upper end of the support, the screw rod is arranged on the side surface of the second motor, a linkage block is arranged below the screw rod, the sliding block is, be equipped with the roll axis on the riser, the roll axis with the riser rotates to be connected, the roll axis can rotate on the riser, be equipped with a piece between the roll axis, all be equipped with the roll bar between a piece, the screw rod is kept away from second motor one side is equipped with the support ear, first motor with the second motor with the button electricity is connected.

Further, the bearing with support interference fit, the coupling with the bearing passes through the key-type connection.

So set up, the bearing can stable support the coupling rotates.

Furthermore, a groove matched with the shape of the clamping block is formed in the coupling.

So set up, the fixture block can insert in the groove on the shaft coupling.

Further, the linkage block is connected with the screw rod through threads, the sliding block is connected with the support in a sliding mode, and the vertical plate is connected with the sliding block through screws.

So set up, the screw rod can drive after rotating the linkage piece with the slider is followed support sliding displacement, the riser with the slider is connected the fastening.

Furthermore, the supporting block is welded with the vertical plate, and the rolling rod is rotatably connected with the supporting block.

So set up, prop up the piece with the riser is connected the fastening, prop up the piece and support the roll bar rotates.

Further, the screw rod is connected with the support lug in a rotating mode.

So set up, support the ear and support the screw rod rotates.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. pressing the key to start the second motor to drive the screw rod to rotate, and driving the linkage block, the sliding block and the vertical plate to displace along the support after the screw rod rotates, so that the metal rod can be driven to be better twisted and molded;

2. the coupling and the fixture block can be loosened and fall off by twisting the bolt, the fixture block is drawn out from the groove on the coupling, and when the rotating shaft needs to be installed, the rotating shaft can be installed by operating reversely according to the description, so that the rotating shaft is replaced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below. It is appreciated that the following drawings depict only certain embodiments of the invention and are therefore not to be considered limiting of its scope. For a person skilled in the art, it is possible to derive other relevant figures from these figures without inventive effort.

FIG. 1 is an isometric view of a twisting device for metal spring processing according to the present invention;

FIG. 2 is a schematic view of a structure of a rotating shaft of the twisting device for processing a metal spring according to the present invention;

FIG. 3 is a schematic view of a slider structure in the twisting device for processing a metal spring according to the present invention;

fig. 4 is an enlarged view of a position a in the twisting device for processing the metal spring of the present invention.

The reference numerals are explained below:

1. a support plate; 2. a support leg; 3. pressing a key; 4. a first motor; 5. coupling; 6. a bearing; 7. a support; 8. a second motor; 9. a bolt; 10. a rotating shaft; 11. a clamping block; 12. a support ear; 13. a linkage block; 14. a slider; 15. a vertical plate; 16. a roll axis; 17. a roll bar; 18. supporting a block; 19. a fixing hole; 20. a screw.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings.

Example (b):

as shown in fig. 1-4, the twisting device for metal spring processing comprises a support plate 1, a coupling 5, a rotating shaft 10, a screw 20, and a slider 14, wherein the support plate 1 has a support leg 2 at the lower end thereof, the support plate 1 has a support 7 at the upper end thereof, the support 7 has bearings 6 at both ends thereof, the bearings 6 have a coupling 5 thereon, the coupling 5 has a first motor 4 at the side surface thereof, a button 3 is provided at the front portion of the first motor 4, the rotating shaft 10 is provided between the coupling 5, the rotating shaft 10 is used for driving the metal rod to twist, the rotating shaft 10 has a fixture block 11 at both ends thereof, a bolt 9 is provided above the fixture block 11, the bolt 9 is in threaded connection with the coupling 5 and the fixture block 11, the bolt 9 can fix the coupling 5 and the fixture block 11, a fixing hole 19 is formed on the rotating shaft 10, the support 7 has a second motor 8 at the upper end thereof, the second motor 8 has a screw 20 at the side surface thereof, 14 lower extreme of slider is equipped with riser 15, riser 15 is used for following 14 removals of slider, be equipped with roll axis 16 on riser 15, roll axis 16 rotates with riser 15 to be connected, roll axis 16 can rotate on riser 15, be equipped with a piece 18 between the roll axis 16, it all is equipped with roll bar 17 to prop up between the piece 18, roll bar 17 and roll axis 16 are used for better messenger's metal pole feeding after rotating, screw rod 20 is kept away from second motor 8 one side and is equipped with support ear 12, first motor 4 and second motor 8 are connected with button 3 electricity.

The bearing 6 is in interference fit with the bracket 7, the coupling 5 is in key connection with the bearing 6, and the bearing 6 can stably support the coupling 5 to rotate; a groove matched with the shape of the fixture block 11 is formed on the coupling 5, and the fixture block 11 can be inserted into the groove on the coupling 5; the linkage block 13 is connected with the screw rod 20 through threads, the sliding block 14 is connected with the support 7 in a sliding mode, the vertical plate 15 is connected with the sliding block 14 through screws, the screw rod 20 can drive the linkage block 13 and the sliding block 14 to move along the support 7 in a sliding mode after rotating, and the vertical plate 15 is connected and fastened with the sliding block 14; the supporting block 18 is welded with the vertical plate 15, the rolling rod 17 is rotatably connected with the supporting block 18, the supporting block 18 is fixedly connected with the vertical plate 15, and the supporting block 18 supports the rolling rod 17 to rotate; the screw rod 20 is rotatably connected with the supporting lug 12, and the supporting lug 12 supports the screw rod 20 to rotate.

The utility model discloses a theory of operation and use flow: the metal rod penetrates through a gap between a rolling shaft 16 and a rolling rod 17 and is inserted into a fixing hole 19, a first motor 4 is started to drive a coupling shaft 5 and a rotating shaft 10 to rotate by pressing a key 3, the metal rod is twisted after the rotating shaft 10 rotates, a second motor 8 is started to drive a screw rod 20 to rotate by pressing the key 3, a linkage block 13 is driven after the screw rod 20 rotates, a sliding block 14 and a vertical plate 15 are displaced along a support 7, the metal rod can be better twisted and formed, the coupling shaft 5 and a clamping block 11 can be loosened and fall by twisting a bolt 9, the clamping block 11 is taken out from a groove on the coupling shaft 5, when the rotating shaft 10 needs to be installed, the rotating shaft 10 can be installed by performing opposite operations according to the description, and therefore the rotating shaft 10 is.

The foregoing is a more detailed description of the present invention that is presented in conjunction with specific embodiments, and it is not to be understood that the specific embodiments of the present invention are limited to these descriptions. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims (6)

1. Distortion device is used in metal spring processing, its characterized in that: the device comprises a support plate (1), a coupling (5), a rotating shaft (10), a screw rod (20) and a sliding block (14), wherein a support leg (2) is arranged at the lower end of the support plate (1), a support (7) is arranged at the upper end of the support plate (1), bearings (6) are arranged at two ends of each support (7), the coupling (5) is arranged on each bearing (6), a first motor (4) is arranged on the side surface of the coupling (5), a key (3) is arranged at the front part of the first motor (4), the rotating shaft (10) is arranged between the coupling (5), clamping blocks (11) are arranged at two ends of each rotating shaft (10), a bolt (9) is arranged above each clamping block (11), the bolt (9) is in threaded connection with the coupling (5) and the clamping blocks (11), a fixing hole (19) is formed in the rotating shaft (10), a second motor (8) is arranged at the upper end of the support (, second motor (8) side is equipped with screw rod (20), screw rod (20) below is equipped with linkage piece (13), linkage piece (13) lower extreme is equipped with slider (14), slider (14) lower extreme is equipped with riser (15), be equipped with roll axis (16) on riser (15), roll axis (16) with riser (15) rotate to be connected, be equipped with between roll axis (16) and prop up piece (18), it all is equipped with roll rod (17) between piece (18) to prop up, screw rod (20) are kept away from second motor (8) one side is equipped with support ear (12), first motor (4) with second motor (8) with button (3) electricity is connected.

2. The twisting device for metal spring working according to claim 1, wherein: the bearing (6) is in interference fit with the support (7), and the coupling (5) is connected with the bearing (6) through a key.

3. The twisting device for metal spring working according to claim 1, wherein: and a groove matched with the shape of the clamping block (11) is formed on the coupling (5).

4. The twisting device for metal spring working according to claim 1, wherein: the linkage block (13) is connected with the screw rod (20) through threads, the sliding block (14) is connected with the support (7) in a sliding mode, and the vertical plate (15) is connected with the sliding block (14) through screws.

5. The twisting device for metal spring working according to claim 1, wherein: the supporting block (18) is welded with the vertical plate (15), and the rolling rod (17) is rotationally connected with the supporting block (18).

6. The twisting device for metal spring working according to claim 1, wherein: the screw rod (20) is rotatably connected with the supporting lug (12).

Images