CN217167308U

CN217167308U - Umbrella rib riveting processing device

Info

Publication number: CN217167308U
Application number: CN202220181713.2U
Authority: CN
Inventors: 田宗明; 李柏群
Original assignee: Shenzhen Yutian Hardware Plastic Products Co ltd
Current assignee: Shenzhen Yutian Hardware Plastic Products Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-08-12
Anticipated expiration: 2032-01-20

Abstract

The utility model discloses a rib riveting processingequipment relates to rib processing technology field, the on-line screen storage device comprises a base, the internal surface left end of base is rotated and is connected with the threaded rod, the side surface threaded connection of threaded rod has splint, the outer wall of splint is provided with fixing device, the flexible handle of one end fixedly connected with of base is kept away from to the threaded rod. This rib riveting processingequipment is provided with fixing device, when needs rivet the rib, need press flexible handle and rotatory, the threaded rod can produce rotatory splint that can make both sides and locate to move in opposite directions to the threaded rod center this moment, thereby press from both sides tightly the work piece, nevertheless because the work piece shape is different, consequently need adjust the position of sloping block so that riveting face and riveting device main part are mutually perpendicular, treat rivet hole and adjust the back riveting well, thorn gear also can carry on spacingly to the position of sloping block simultaneously, thereby prevent that rib inclined plane contact riveting device main part from causing the riveting dislocation.

Description

Umbrella rib riveting processing device

Technical Field

The utility model relates to a rib processing technology field specifically is a rib riveting processingequipment.

Background

The riveting is a mechanical vocabulary, and is a method for connecting a plurality of parts by upsetting a rivet rod in a rivet hole of the part and forming a rivet head by utilizing axial force, which mainly comprises movable riveting, fixed riveting and sealed riveting, wherein the movable riveting connectors can rotate mutually and are not rigidly connected, the fixed riveting connectors cannot move mutually and are rigidly connected, and the sealed riveting has tight riveting seams and does not leak gas or liquid.

In the process of riveting the umbrella ribs, because the shape inclination degrees of the umbrella ribs are different, the rivet can be dislocated in the process of riveting on the inclined plane, so that the riveting quality of the umbrella ribs can be influenced, and the manufactured umbrella is easy to damage, and the normal use of people is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the deficiency of the prior art, the utility model provides an umbrella rib riveting processing device, which solves the problem mentioned in the background technology.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an umbrella rib riveting processingequipment, includes the base, the internal surface left end of base is rotated and is connected with the threaded rod, the side surface threaded connection of threaded rod has splint, the outer wall of splint is provided with fixing device, the flexible handle of one end fixedly connected with of base is kept away from to the threaded rod, the right surface of base is provided with locking device.

Preferably, the upper surface of the base is fixedly connected with a support plate, and the front surface of the support plate is slidably connected with a riveting device main body.

Preferably, the fixing device comprises an inclined block, a rotating shaft is fixedly connected to the inner surface of the inclined block, a clamping plate is rotatably connected to the side surface of the rotating shaft, and a thorn gear is fixedly connected to one end, far away from the inclined block, of the rotating shaft.

Preferably, the side surface of the thorn gear is contacted with a stop block, the upper surface of the stop block is fixedly connected with a return spring, one end of the return spring, far away from the stop block, is fixedly connected with a protective cover, and the back of the protective cover is fixedly connected with a clamping plate.

Preferably, locking device includes the kelly, the right-hand member of kelly articulates there is the fixed axle, the right fixed surface fixedly connected with fixed block of base.

Preferably, the right fixed surface of fixed block is connected with locking spring, the one end fixedly connected with slider of fixed block is kept away from to locking spring, the last fixed surface of kelly is connected with the connecting block, fixed surface is connected with extension spring under the connecting block.

(III) advantageous effects

The utility model provides a device for riveting and processing umbrella ribs. The method has the following beneficial effects:

(1) this rib riveting processingequipment is provided with fixing device, when needs rivet the rib, need press flexible handle and rotatory, the threaded rod can produce rotatory splint that can make both sides and locate to move in opposite directions to the threaded rod center this moment, thereby press from both sides the work piece, nevertheless because the work piece shape is different, consequently need adjust the position of sloping block so that riveting face and riveting device main part are mutually perpendicular, treat rivet hole and adjust the back riveting well again, thorn gear also can carry on spacingly to the position of sloping block simultaneously, thereby prevent that rib inclined plane contact riveting device main part from causing the riveting dislocation.

(2) This rib riveting processingequipment is provided with locking device, because the rib can produce certain vibrations when riveting, consequently, need provide certain supplementary fixed effect to the threaded rod, thereby guarantee the stability that the rib was processed man-hour, when needs rotatory threaded rod, need press flexible handle earlier, the inclined plane of flexible handle left surface can extrude the slider and make the slider move right this moment, can extrude the kelly when the slider moves right and open, thereby it is spacing to the threaded rod to remove, when fixed when accomplishing, the inside spring of flexible handle can be ejecting with flexible handle, the kelly can be under extension spring's effect the chucking threaded rod again this moment, thereby exert extra fixed effect to it.

Drawings

Fig. 1 is a schematic structural view of a cross section of the present invention;

FIG. 2 is a schematic view of the left surface structure of the clamping plate of the present invention;

FIG. 3 is a schematic view of the structure of the right surface of the splint of the present invention;

fig. 4 is a schematic structural view of the locking device of the present invention.

In the figure: 1. a base; 2. a fixing device; 3. a locking device; 4. a splint; 5. a threaded rod; 6. a support plate; 7. riveting the device body; 8. a telescopic handle; 201. a rotating shaft; 202. a sloping block; 203. a stopper; 204. a thorn gear; 205. a protective cover; 206. a return spring; 301. a clamping rod; 302. a locking spring; 303. a fixed block; 304. a slider; 305. a fixed shaft; 306. connecting blocks; 307. a tension spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an umbrella rib riveting processing device comprises a base 1, the left end of the inner surface of the base 1 is rotatably connected with a threaded rod 5, the outer surface of the threaded rod 5 is provided with bidirectional threads, so that clamping plates 4 at two sides can be driven to move oppositely or oppositely when the threaded rod 5 rotates, the side surface of the threaded rod 5 is in threaded connection with the clamping plates 4, the outer wall of the clamping plates 4 is provided with a fixing device 2, one end of the threaded rod 5, far away from the base 1, is fixedly connected with a telescopic handle 8, the telescopic handle 8 is an elastic telescopic rod, so that the telescopic handle can be automatically popped out to reset without being subjected to external force, the left surface of the telescopic handle 8 is provided with an inclined surface, so that a sliding block 304 can be driven to move when the telescopic handle 8 is extruded, the right surface of the base 1 is provided with a locking device 3, the upper surface of the base 1 is fixedly connected with a supporting plate 6, and the contact surface of the supporting plate 6 and a riveting device main body 7 is provided with a sliding rail, so that the riveting device body 7 can move up and down along the slide rail, and the front surface of the support plate 6 is connected with the riveting device body 7 in a sliding manner.

In this embodiment, the fixing device 2 includes a sloping block 202, an arc rubber protrusion is disposed on a contact surface of the sloping block 202 and the umbrella rib, so as to increase a friction force between the sloping block 202 and the umbrella rib, thereby increasing a stability of the umbrella rib during riveting, a rotating shaft 201 is fixedly connected to an inner surface of the sloping block 202, a clamping plate 4 is rotatably connected to a side surface of the rotating shaft 201, a thorn gear 204 is fixedly connected to one end of the rotating shaft 201 away from the sloping block 202, a stopper 203 is contacted to a side surface of the thorn gear 204, a return spring 206 is fixedly connected to an upper surface of the stopper 203, the return spring 206 can return the stopper 203 when the stopper 203 is not subjected to an external force, so as to continuously limit the thorn gear 204, a shield 205 is fixedly connected to one end of the return spring 206 away from the stopper 203, the shield 205 can prevent the return spring 206 from being rusted due to direct contact of an external corrosive gas, the back fixedly connected with splint 4 of protection casing 205, this rib riveting processingequipment is provided with fixing device 2, when needs rivet the rib, need press flexible handle 8 and rotatory, threaded rod 5 can produce rotatory and can make the splint 4 of both sides to 5 center departments of threaded rod move in opposite directions this moment, thereby press from both sides the work piece, but because the work piece shape is different, consequently, need adjust the position of sloping block 202 so that riveting face and riveting device main part 7 mutually perpendicular, treat that the rivet hole rivets again after adjusting well, thorn gear 204 also can carry on spacingly to the position of sloping block 202 simultaneously, thereby prevent that rib inclined plane contact riveting device main part 7 from causing the riveting dislocation.

In this embodiment, the locking device 3 includes a clamping rod 301, a contact surface of the clamping rod 301 and the threaded rod 5 is configured as a cambered surface, so as to form a large friction force with the threaded rod 5, so as to provide an additional locking effect for the threaded rod 5, a fixing shaft 305 is hinged at a right end of the clamping rod 301, a fixing block 303 is fixedly connected to a right surface of the base 1, a locking spring 302 is fixedly connected to a right surface of the fixing block 303, a slider 304 is fixedly connected to one end of the locking spring 302 away from the fixing block 303, a right surface of the slider 304 is provided with an inclined angle, so as to be capable of fitting the inclined surface of the clamping rod 301, so as to reduce the possibility of damaging the clamping rod 301 by rigid collision, a connecting block 306 is fixedly connected to an upper surface of the clamping rod 301, an extension spring 307 is fixedly connected to a lower surface of the connecting block 306, a connecting block 306 on an upper surface of the other side of the clamping rod 301 is fixedly connected to one end of the extension spring 307 away from the connecting block 306, this rib riveting processingequipment is provided with locking device 3, because the rib can produce certain vibrations when riveting, consequently, need provide certain supplementary fixed effect to threaded rod 5, thereby guarantee the stability that the rib was processed in man-hour, when needs rotatory threaded rod 5, need press flexible handle 8 earlier, the inclined plane of 8 left surfaces of flexible handle can extrude slider 304 and make it move to the right this moment, can extrude kelly 301 when slider 304 moves to the right, thereby relieve threaded rod 5 spacing, when fixed the completion, the inside spring of flexible handle 8 can be ejecting with flexible handle 8, kelly 301 can chucking threaded rod 5 again under extension spring 307's effect this moment, thereby exert extra fixed effect to it.

When the riveting device is in operation (or in use), when the threaded rod 5 needs to be rotated, the telescopic handle 8 needs to be pressed first, at the moment, the inclined plane on the left surface of the telescopic handle 8 can extrude the sliding block 304 and enable the sliding block to move rightwards, when the sliding block 304 moves rightwards, the clamping rod 301 can be extruded and opened, so that the limit of the threaded rod 5 is relieved, at the moment, the telescopic handle 8 is rotated, the threaded rod 5 can rotate along with the telescopic handle 8 and enable the clamping plates 4 on the two sides to move towards the center of the threaded rod 5, so that a workpiece is clamped, but because the shapes of the workpieces are different, the position of the inclined block 202 needs to be adjusted so that the riveting surface is perpendicular to the riveting device main body 7, riveting is carried out after the rivet holes are aligned, meanwhile, the gear 204 can limit the position of the inclined block 202, so that the inclined plane of the umbrella ribs can be prevented from contacting the riveting device main body 7 to cause riveting dislocation, when the fixation is finished, the spring in the telescopic handle 8 can push out the telescopic handle 8, the clamping rod 301 will now re-clamp the threaded rod 5 under the action of the tension spring 307, thereby exerting an additional securing effect on it.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rib riveting processingequipment, includes base (1), its characterized in that: the utility model discloses a clamp device, including base (1), the internal surface left end of base (1) is rotated and is connected with threaded rod (5), the side surface threaded connection of threaded rod (5) has splint (4), the outer wall of splint (4) is provided with fixing device (2), the flexible handle of one end fixedly connected with (8) of base (1) are kept away from in threaded rod (5), the right surface of base (1) is provided with locking device (3).

2. The umbrella rib riveting processing device according to claim 1, characterized in that: the upper surface of base (1) is fixed and is connected with backup pad (6), the front surface sliding connection of backup pad (6) has riveting set main part (7).

3. The umbrella rib riveting processing device according to claim 1, characterized in that: fixing device (2) include sloping block (202), the internal surface fixedly connected with pivot (201) of sloping block (202), the side surface rotation of pivot (201) is connected with splint (4), the one end fixedly connected with thorn gear (204) of sloping block (202) are kept away from in pivot (201).

4. The umbrella rib riveting processing device according to claim 3, characterized in that: the lateral surface contact of thorn ratchet gear (204) has dog (203), the last fixed surface of dog (203) is connected with reset spring (206), one end fixedly connected with protection casing (205) of dog (203) are kept away from in reset spring (206), back fixedly connected with splint (4) of protection casing (205).

5. The umbrella rib riveting processing device according to claim 1, characterized in that: locking device (3) are including kelly (301), the right-hand member of kelly (301) articulates there is fixed axle (305), the right surface fixed connection of base (1) has fixed block (303).

6. The umbrella rib riveting processing device according to claim 5, characterized in that: the right fixed surface of fixed block (303) is connected with locking spring (302), the one end fixedly connected with slider (304) of fixed block (303) is kept away from in locking spring (302), the last fixed surface of kelly (301) is connected with connecting block (306), connecting block (306) lower fixed surface is connected with extension spring (307).