CN211564291U

CN211564291U - Elevator accessory stamping part supporting structure

Info

Publication number: CN211564291U
Application number: CN202020101073.0U
Authority: CN
Inventors: 钱家庆; 朱胜文
Original assignee: Shanghai Lingguang Elevator Parts Co ltd
Current assignee: Shanghai Lingguang Elevator Parts Co ltd
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-09-25
Anticipated expiration: 2030-01-16

Abstract

The utility model relates to an elevator accessory stamping part supporting structure, which comprises a base arranged along the vertical direction, wherein the top end of the base is provided with a first supporting plate in a sliding manner, and the top end of the base is rotatably connected with a butt plate; the abutting plate is provided with a fixing piece for fixing the position of the abutting plate; one side of the first supporting plate, which is close to the abutting plate, is fixedly connected with a connecting plate, one end of the connecting plate, which is far away from the first supporting plate, is rotatably connected with a movable plate, and one end of the movable plate, which is close to the first supporting plate, is provided with a through hole; the sliding tray has been seted up to the top surface of first backup pad, it has the sliding block to correspond the card in the sliding tray, it is connected with the dead lever to rotate on the sliding block, the one end and the sliding block of dead lever rotate to be connected, the other end of dead lever passes the through-hole, be provided with the setting element that is used for fixed movable plate position on the dead lever. The utility model discloses have the effect that improves the suitability to different elevator accessory stamping parts.

Description

Elevator accessory stamping part supporting structure

Technical Field

The utility model belongs to the technical field of bearing structure's technique and specifically relates to an elevator accessory stamping workpiece bearing structure is related to.

Background

Elevator accessory generally need process the accessory through stamping technology when production, and stamping production mainly is to panel, can make out blanking, punching a hole, shaping and extruded article etc. through the mould, and the wide application is in each field. In the production field of elevator accessories, because the shape of elevator accessories is complicated, the structure size is various, and some elevator accessories contain the curved surface especially, consequently need adopt different putting and fixed mode with elevator accessories on the punching machine when carrying out stamping process, and the bearing structure who is applicable to elevator accessory stamping workpiece is just indispensable.

The current chinese patent with the grant bulletin number of CN208466937U discloses an elevator accessory stamping device, including internally mounted have quick-witted case and the rotatory pressure disk that rotates the motor, the top welding of machine case has fixed platform and installation arm, and the installation arm is located one side of fixed platform, and fixed platform's bottom is equipped with the support column, has seted up the discharge opening on the fixed platform, and the below of discharge opening is equipped with the baffle box, and the top at quick-witted case is installed to the baffle box. Rotatory pressure disk is located fixed platform's top, and the output shaft that rotates the motor passes fixed platform and the bottom welding of rotatory pressure disk, and the through-hole has been seted up at the top of rotatory pressure disk, and the inside sliding connection of through-hole has flexible post, and the welding has fixed clamp splice on the one side lateral wall that the blowing hole is close to rotatory pressure disk central point and puts, and the inside sliding connection of blowing hole has movable clamp splice, and movable clamp splice sets up with fixed clamp splice relatively, and movable clamp splice is located one side that fixed clamp splice is close to the through-hole. The movable clamping block is extruded to be close to the fixed clamping block through the telescopic column, so that the stamping part is fixed and stamped.

The above prior art solutions have the following drawbacks: when the elevator accessory stamping part is clamped through the movable clamping block and the fixed clamping block, the movable clamping block can only move along one direction to be close to the fixed clamping block so as to clamp the elevator accessory stamping part, therefore, the movable clamping block and the fixed clamping block can only fix the elevator accessory stamping part in one direction, and the movable clamping block and the fixed clamping block can not clamp the elevator accessory stamping part from different angles according to different shapes of the elevator accessory stamping part. The elevator accessory stamping parts are complex in shape and various in structure, so that the elevator accessory stamping device cannot be well suitable for clamping and positioning of different elevator accessory stamping parts and does not have wide applicability.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing an elevator accessory stamping workpiece bearing structure, it has the advantage that improves the suitability to different elevator accessory stamping workpieces.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a supporting structure for stamping parts of elevator accessories comprises a base arranged in the vertical direction, wherein a first supporting plate is arranged at the top end of the base in a sliding mode, a butt plate is rotatably connected to the top end of the base and located on one side of the first supporting plate, and the first supporting plate and the butt plate are arranged in the vertical direction; the abutting plate is provided with a fixing piece for fixing the position of the abutting plate; one side of the first supporting plate, which is close to the abutting plate, is fixedly connected with a connecting plate, one end of the connecting plate, which is far away from the first supporting plate, is rotatably connected with a movable plate, and one end of the movable plate, which is close to the first supporting plate, is provided with a through hole;

the sliding tray has been seted up to the top surface of first backup pad, the sliding tray is along setting up with the direction vertically direction of butt joint board to first backup pad, it has the sliding block to correspond the card in the sliding tray to inlay, it is connected with the dead lever to rotate on the sliding block, the one end and the sliding block of dead lever rotate to be connected, the other end of dead lever passes the through-hole, be provided with the setting element that is used for fixed movable plate position on the dead lever.

Through adopting above-mentioned technical scheme, first backup pad slides and sets up on the base, thereby can realize that first backup pad slides on the base and adapts to the not elevator accessory stamping workpiece of unidimensional size, and the butt joint board rotates with the top of base to be connected, and the fly leaf rotates with first backup pad to be connected, can adapt to the elevator accessory stamping workpiece of different shapes, adjusts first backup pad, butt joint board and fly leaf according to the size and the shape difference of elevator accessory stamping workpiece, improves the adaptability. When the fly leaf rotates, the dead lever passes the through-hole, can follow the rotation of fly leaf and rotate, rotates the in-process, rotates to certain angle after the rotor plate, and the sliding block can remove and the dead lever can relative sliding block rotate in order to adapt to the different angle of rotor plate in the sliding tray, after rotating the angle to needs, and the setting element can carry out the fixed of position to the fly leaf to guaranteed that the fly leaf can fix elevator accessory stamping workpiece after rotating to different angles.

The present invention may be further configured in a preferred embodiment as: the utility model discloses a supporting plate, including dead lever, setting element, butt joint board, fly leaf, second nut, first nut and second nut, the length direction of following the dead lever is provided with the screw thread on the lateral wall of dead lever, the setting element includes first nut and second nut, first nut and second nut all with dead lever threaded connection, one side that first nut and fly leaf are close to the butt joint board offsets, one side that second nut and fly leaf are close to first backup pad offsets.

Through adopting above-mentioned technical scheme, fix the fly leaf through first nut and second nut, because the dead lever rotates passively along with the fly leaf and rotates, consequently through first nut and the fly leaf is close to one side of butt joint board and offsets, can make the motion of fly leaf and dead lever restriction each other after second nut offsets with one side that the fly leaf is close to first backup pad.

The present invention may be further configured in a preferred embodiment as: the bottom end of the abutting plate is fixedly connected with a cylindrical rotating rod along the vertical direction, the bottom end of the rotating rod is coaxially and fixedly connected with a cylindrical limiting block along the vertical direction, and the diameter of the limiting block is larger than that of the rotating rod; the top of base is seted up and is corresponded complex rotation groove with dwang and stopper.

Through adopting above-mentioned technical scheme, the setting back of dwang and stopper can realize that the butt plate rotates on the base and guaranteed that the butt plate can not break away from the base.

The present invention may be further configured in a preferred embodiment as: the top end of the abutting plate is provided with a thread groove, the thread groove penetrates through the abutting plate along the vertical direction, and the fixing piece is a screw in threaded fit with the thread groove.

Through adopting above-mentioned technical scheme, fix the mounting through the screw, not only convenient to detach but also easily operation.

The present invention may be further configured in a preferred embodiment as: a second supporting plate is arranged on one side, away from the first supporting plate, of the abutting plate, and the second supporting plate is fixedly connected with the base; a threaded hole is formed in one end, close to the second support plate, of the first support plate, a threaded rod in threaded fit with the threaded hole correspondingly penetrates through the threaded hole, one end, close to the second support plate, of the threaded rod is rotatably connected with the second support plate, and one end, far away from the second support plate, of the threaded rod is connected with a motor; the limiting rod is arranged on the first supporting plate in a penetrating mode, the limiting rod is arranged along the setting direction of the threaded rod, and one end of the limiting rod is fixedly connected with the second supporting plate.

Through adopting above-mentioned technical scheme, first backup pad can remove on the length direction of screw rod for the removal of first backup pad is more stable, controls the motion of first backup pad through the motor and is convenient for the operation more.

The present invention may be further configured in a preferred embodiment as: and rubber layers are arranged on the end face of the abutting plate close to the movable plate and on the end face of the movable plate close to the abutting plate.

Through adopting above-mentioned technical scheme, the frictional force on rubber layer is bigger, consequently can the centre gripping more stable when centre gripping elevator accessory stamping workpiece.

The present invention may be further configured in a preferred embodiment as: the top of base has seted up the spout along the direction of the setting of threaded rod, the bottom of first backup pad is provided with the slider that corresponds the inlay card with the spout.

Through adopting above-mentioned technical scheme, set up behind spout and the slider, can guarantee that first backup pad is more stable when sliding.

The present invention may be further configured in a preferred embodiment as: the spout is the dovetail, the size of the notch of spout is less than the size of spout diapire.

Through adopting above-mentioned technical scheme, the spout can be better for the swallow-tail form prevent that first backup pad breaks away from the base, guarantees the stability of first backup pad when sliding on the base.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the applicability to different elevator accessory stamping parts can be improved through the arrangement of the base, the first supporting plate, the abutting plate, the fixing piece, the connecting plate, the movable plate, the fixed rod and the positioning piece;

2. through the arrangement of the first nut and the second nut, the movable plate and the fixed rod can limit the movement of the other side mutually, and then the movable plate is fixed.

Drawings

Fig. 1 is a schematic structural view of the entire elevator accessory stamping support structure shown in this embodiment;

fig. 2 is an exploded view of the elevator accessory stamping support structure shown in this embodiment;

FIG. 3 is a schematic structural diagram of the present embodiment for showing the connection relationship between the abutting plate, the rotating rod, the limiting rod and the screw;

fig. 4 is an exploded view of a portion a of fig. 2.

In the figure, 1, a base; 11. a first support plate; 111. a threaded rod; 112. a bearing; 113. a motor; 114. a limiting rod; 115. a stabilizing block; 116. a slider; 117. a sliding groove; 12. a butt joint plate; 121. rotating the rod; 122. a limiting block; 123. a thread groove; 13. a second support plate; 14. a chute; 15. a rotating groove; 16. a screw; 17. a connecting plate; 171. a rotating shaft; 18. a slider; 181. a clamping block; 182. connecting blocks; 183. a rotating shaft; 2. a movable plate; 21. a through hole; 22. fixing the rod; 23. a first nut; 24. a second nut; 3. a rubber layer.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses an elevator accessory stamping workpiece bearing structure, including the base 1 that sets up along vertical direction, base 1's top is slided and is provided with first backup pad 11, and base 1's top is rotated and is connected with butt board 12, and butt board 12 is located one side of first backup pad 11, and first backup pad 11 and butt board 12 all set up along vertical direction, and one side that first backup pad 11 was kept away from to butt board 12 is provided with second backup pad 13 along vertical direction, second backup pad 13 and base 1 fixed connection. Threaded hole is seted up to the one end that first backup pad 11 is close to second backup pad 13, and threaded hole corresponds to wear to be equipped with threaded hole screw-thread fit's threaded rod 111, and threaded rod 111 is close to the one end of second backup pad 13 and is provided with bearing 112, and threaded rod 111 passes through bearing 112 with second backup pad 13 and rotates to be connected, and the one end that second backup pad 13 was kept away from to threaded rod 111 is connected with motor 113.

Referring to fig. 1 and 4, a limiting rod 114 penetrates through the first supporting plate 11, the limiting rod 114 is arranged along the arrangement direction of the threaded rod 111, one end of the limiting rod 114 is fixedly connected with the second supporting plate 13, the other end of the limiting rod 114 is fixedly connected with a stabilizing block 115, and the stabilizing block 115 is fixedly connected with the base 1. The top of base 1 has seted up spout 14 along the direction of setting of threaded rod 111, and spout 14 is the dovetail, and the size of the notch of spout 14 is less than the size of spout 14 diapire. The bottom end of the first supporting plate 11 is provided with a sliding block 116 which is correspondingly embedded with the sliding groove 14, when the sliding block 116 is placed in the sliding groove 14, firstly, the base 1 is divided into two parts along the width direction of the sliding groove 14, then the sliding block 116 is placed in the sliding groove 14, and finally, the base 1 is welded completely.

Referring to fig. 2 and 3, a cylindrical rotating rod 121 is fixedly connected to the bottom end of the abutting plate 12 along the vertical direction, a cylindrical limiting block 122 is coaxially and fixedly connected to the bottom end of the rotating rod 121 along the vertical direction, and the diameter of the limiting block 122 is greater than that of the rotating rod 121. The top end of the base 1 is provided with a rotating groove 15 correspondingly matched with the rotating rod 121 and the limiting block 122, and the abutting plate 12, the rotating rod 121 and the limiting block 122 can rotate around the axes of the rotating rod 121 and the limiting block 122. The top of butt joint board 12 is provided with the mounting that is used for the rigidity with butt joint board 12, and is specific, and two thread grooves 123 have been seted up on butt joint board 12's top, and two thread grooves 123 all run through butt joint board 12 along vertical direction, and two thread grooves 123 are located the both sides of dwang 121 respectively. The fixing member is a screw 16, and two screws 16 are provided, and the two screws 16 are respectively in threaded fit with the corresponding thread grooves 123.

Referring to fig. 2 and 4, a connecting plate 17 is fixedly connected to one side of the first supporting plate 11 close to the abutting plate 12, one end of the connecting plate 17 far away from the first supporting plate 11 is rotatably connected to the movable plate 2, specifically, one end of the connecting plate 17 far away from the first supporting plate 11 is provided with a rotating shaft 171 along a vertical direction in a penetrating manner, the movable plate 2 is fixedly connected with the rotating shaft 171 along two ends of the vertical direction, and the bottom surface of the movable plate 2 is in contact with the top surface of the base 1. The top surface of the first supporting plate 11 is provided with a sliding groove 117, the sliding groove 117 is arranged along the direction perpendicular to the direction from the abutting plate 12 to the first supporting plate 11, the sliding groove 117 is in a dovetail shape, the size of the notch of the sliding groove 117 is smaller than that of the bottom wall of the sliding groove 117, a sliding block 18 is correspondingly embedded in the sliding groove 117 in a clamping manner, and the sliding block 18 comprises a clamping block 181 positioned in the sliding groove 117 and a connecting block 182 fixedly connected with the top end of the clamping block 181. When the fixture block 181 is placed in the sliding groove 117, the first support plate 11 is first divided into two along the width direction of the sliding groove 117, then the fixture block 181 is placed in the sliding groove 117, and finally the first support plate 11 is welded completely.

Referring to fig. 2 and 4, a through hole 21 is formed at one end of the movable plate 2 close to the first support plate 11, a fixed rod 22 is rotatably connected to the top end of the connecting block 182, one end of the fixed rod 22 is rotatably connected to the connecting block 182, the other end of the fixed rod 22 passes through the through hole 21, specifically, the top surface of the movable plate 2 is higher than the top surface of the first support plate 11, and the fixed rod 22 is arranged along the horizontal direction; the top end of the connecting block 182 is fixedly connected with a vertical rotating shaft 183, one end of a fixing rod 22 is rotatably connected with the rotating shaft 183, and the other end of the fixing rod penetrates through the through hole 21; when the movable plate 2 rotates around the connecting plate 17, the fixed rod 22 is driven to rotate around the rotating shaft 183, and at the same time, the latch 181 slides in the sliding groove 117, and the fixed rod 22 slides to the farthest position of the sliding groove 117 from the through hole 21 and is kept in a state of passing through the through hole 21.

Referring to fig. 2 and 4, a positioning element for fixing the position of the movable plate 2 is disposed on the fixing rod 22, specifically, a thread is disposed on the outer side wall of the fixing rod 22 along the length direction of the fixing rod 22, the positioning element includes a first nut 23 and a second nut 24, both the first nut 23 and the second nut 24 are in threaded connection with the fixing rod 22, the first nut 23 abuts against one side of the movable plate 2 close to the abutting plate 12, and the second nut 24 abuts against one side of the movable plate 2 close to the first supporting plate 11. The rubber layer 3 is disposed on the end surface of the abutting plate 12 close to the movable plate 2 and on the end surface of the movable plate 2 close to the abutting plate 12.

The implementation principle of the above embodiment is as follows:

in use, the elevator accessory stamping is first placed on the base 1, the screw 16 is loosened, the abutting plate 12 is rotated to abut the end face of the abutting plate 12 provided with the rubber layer 3 against the elevator accessory stamping, and then the screw 16 is tightened. Then, the motor 113 is started, so that the first support plate 11 moves towards the direction close to the abutting plate 12, at this time, the first support plate 11 drives the movable plate 2 to move towards the direction close to the abutting plate 12, when the end face, provided with the rubber layer 3, of the movable plate 2 is close to the elevator accessory stamping part, the motor 113 can be firstly stopped to rotate, and the elevator accessory stamping part is tightly abutted to the movable plate 2 and the abutting plate 12 by rotating the movable plate 2. Finally, after the elevator accessory stamping part is confirmed to be pressed tightly, the first nut 23 and the second nut 24 can be screwed, so that the position of the elevator accessory stamping part is accurately limited. Through the steps, the clamping and positioning of the elevator accessory stamping part can be realized.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an elevator accessory stamping workpiece bearing structure which characterized in that: the device comprises a base (1) arranged in the vertical direction, wherein a first supporting plate (11) is arranged at the top end of the base (1) in a sliding mode, a butt plate (12) is rotatably connected to the top end of the base (1), the butt plate (12) is located on one side of the first supporting plate (11), and the first supporting plate (11) and the butt plate (12) are both arranged in the vertical direction; the abutting plate (12) is provided with a fixing piece for fixing the position of the abutting plate (12); one side, close to the abutting plate (12), of the first supporting plate (11) is fixedly connected with a connecting plate (17), one end, far away from the first supporting plate (11), of the connecting plate (17) is rotatably connected with a movable plate (2), and one end, close to the first supporting plate (11), of the movable plate (2) is provided with a through hole (21);

sliding tray (117) have been seted up to the top surface of first backup pad (11), sliding tray (117) are along setting up with butt joint board (12) to the direction vertically direction of first backup pad (11), it has sliding block (18) to correspond the card in sliding tray (117), it is connected with dead lever (22) to rotate on sliding block (18), the one end and the sliding block (18) of dead lever (22) rotate to be connected, through-hole (21) are passed to the other end of dead lever (22), be provided with the setting element that is used for fixed fly leaf (2) position on dead lever (22).

2. The elevator fitting stamping support structure of claim 1, wherein: the length direction along dead lever (22) on the lateral wall of dead lever (22) is provided with the screw thread, the setting element includes first nut (23) and second nut (24), first nut (23) and second nut (24) all with dead lever (22) threaded connection, first nut (23) and fly leaf (2) are close to one side counterbalance of butt plate (12), one side counterbalance of second nut (24) and fly leaf (2) being close to first backup pad (11).

3. The elevator fitting stamping support structure of claim 1, wherein: the bottom end of the abutting plate (12) is fixedly connected with a cylindrical rotating rod (121) along the vertical direction, a cylindrical limiting block (122) is coaxially and fixedly connected with the bottom end of the rotating rod (121) along the vertical direction, and the diameter of the limiting block (122) is larger than that of the rotating rod (121); the top end of the base (1) is provided with a rotating groove (15) correspondingly matched with the rotating rod (121) and the limiting block (122).

4. The elevator fitting stamping support structure of claim 1, wherein: the top end of the abutting plate (12) is provided with a thread groove (123), the thread groove (123) penetrates through the abutting plate (12) along the vertical direction, and the fixing piece is a screw (16) in thread fit with the thread groove (123).

5. The elevator fitting stamping support structure of claim 1, wherein: a second supporting plate (13) is arranged on one side, away from the first supporting plate (11), of the abutting plate (12), and the second supporting plate (13) is fixedly connected with the base (1); a threaded hole is formed in one end, close to the second support plate (13), of the first support plate (11), a threaded rod (111) in threaded fit with the threaded hole is correspondingly arranged in the threaded hole in a penetrating mode, one end, close to the second support plate (13), of the threaded rod (111) is rotatably connected with the second support plate (13), and one end, far away from the second support plate (13), of the threaded rod (111) is connected with a motor (113); wear to be equipped with gag lever post (114) on first backup pad (11), gag lever post (114) set up along the direction that sets up of threaded rod (111), the one end and second backup pad (13) fixed connection of gag lever post (114).

6. The elevator fitting stamping support structure of claim 1, wherein: the rubber layers (3) are arranged on the end face, close to the movable plate (2), of the abutting plate (12) and the end face, close to the abutting plate (12), of the movable plate (2).

7. The elevator fitting stamping support structure of claim 5, wherein: the top of base (1) has seted up spout (14) along the direction of setting of threaded rod (111), the bottom of first backup pad (11) is provided with slider (116) that correspond the inlay card with spout (14).

8. The elevator fitting stamping support structure of claim 7, wherein: the sliding chute (14) is in a dovetail shape, and the size of a notch of the sliding chute (14) is smaller than that of the bottom wall of the sliding chute (14).