CN212703853U

CN212703853U - Rib expanding machine

Info

Publication number: CN212703853U
Application number: CN202020916476.0U
Authority: CN
Inventors: 张喜; 谭鹏; 侯满进; 宋俊超
Original assignee: Yongkang Jin'ou Machinery Co ltd
Current assignee: Yongkang Jin'ou Machinery Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-03-16
Anticipated expiration: 2030-05-27

Abstract

The utility model discloses a muscle machine rises, including supporting platform, the motor is installed on supporting platform's upper portion, the shaft coupling is installed to the output of motor, the muscle portion that rises is installed to the lateral part of shaft coupling, first driving piece is installed on supporting platform's upper portion, the connecting rod is installed in the output transmission of first driving piece, the connecting rod passes the center of motor, the center of shaft coupling and the muscle portion center that rises, and be connected with the muscle centre form that rises that muscle portion complex, the slide rail is installed on supporting platform's upper portion, the upper portion slidable mounting of slide rail has two connecting blocks, the muscle external mold that rises that all installs and rise muscle portion complex in the inboard of two connecting blocks, the support frame is installed on supporting platform's upper portion, the second driving piece is all installed to the both sides of. The utility model discloses a muscle external mold that rises carries on spacingly to the outside of pipe fitting, improves the stress state at the muscle position that rises of pipe fitting, reduces stress damage.

Description

Rib expanding machine

Technical Field

The utility model relates to a muscle machine technical field that rises specifically is a muscle machine rises.

Background

Ladder, daily life apparatus generally do the limit by two long thick poles, and the middle horizontal pole that is fit for the climbing that crosses for the climbing, the ladder is according to the material, can divide into ladders of kinds such as aluminum alloy ladder, stainless steel ladder, glass steel ladder, iron ladder, bamboo ladder and wooden ladder, in the production process of ladder, needs use polytype pipe fitting, and has the protruding muscle of convenient connection at pipe fitting lateral part shaping, the muscle machine that rises generally need be used in the processing of protruding muscle.

At present, the muscle that rises to the pipe fitting is generally fixed earlier the pipe fitting, then rolls in the outside of pipe fitting, forms protruding muscle, adopts foretell muscle process that rises, can produce stress damage to the pipe fitting, influences subsequent use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a muscle machine rises to solve the problem that the muscle machine structure that rises that has now among the above-mentioned background art exists.

In order to achieve the above object, the utility model provides a following technical scheme:

a rib expanding machine comprises a supporting platform, wherein a motor is arranged at the upper part of the supporting platform, a coupler is arranged at the output end of the motor, the side part of the coupler is provided with a rib expanding part, the upper part of the supporting platform is provided with a first driving part, the output end of the first driving piece is provided with a connecting rod in a transmission way, the connecting rod passes through the center of the motor, the center of the coupler and the center of the rib expanding part, and is connected with an internal expansion rib mold matched with the expansion rib part, the upper part of the supporting platform is provided with a slide rail, two connecting blocks are slidably mounted at the upper part of the sliding rail, rib-expanding outer dies matched with the rib-expanding parts are mounted at the inner sides of the two connecting blocks, the supporting frame is installed on the upper portion of the supporting platform, second driving pieces are installed on two sides of the supporting frame, and the output ends of the two second driving pieces are connected with the side portions of the two rib expansion outer dies in a transmission mode.

Preferably, the rib expansion part comprises a connecting ring, four rib expansion plates and four rib expansion convex rings, the connecting ring is installed on the lateral part of the coupler, the four rib expansion plates are installed on the lateral part of the connecting ring, the four rib expansion convex rings are respectively installed on the lateral parts of the four rib expansion plates, through seams are formed among the four rib expansion plates, four through holes are formed in the lateral part of the connecting ring, and the four through holes are respectively communicated with the four through seams.

Preferably, the rib expansion inner die comprises a stop block and rib expansion blocks, the rib expansion blocks are mounted on the side portions of the stop block, the rib expansion blocks and the stop block are mounted on the outer side of the connecting rod in a threaded manner, the rib expansion blocks are arranged in a circular truncated cone shape, the rib expansion blocks are slidably mounted among the four rib expansion plates, and the rib expansion blocks are abutted against the inner walls of the four rib expansion plates.

Preferably, the rib-expanding outer die comprises a fixed block and a limiting block, the fixed block is mounted on the side portion of the connecting block, the limiting block is mounted on the side portion of the fixed block, the limiting block and the inner side of the connecting block are arranged, and a groove matched with the rib-expanding block is formed in the side portion of the limiting block.

Preferably, the guide block is installed at the lateral part of the support frame, the middle part of the support frame and the middle part of the guide block are both provided with an output end matching through hole of the second driving piece.

Preferably, a third driving piece is installed on the upper portion of the supporting frame, an insertion block is installed at the output end of the third driving piece, and the insertion block is inserted into a position between the guide block and the connecting block.

Preferably, the supporting platform comprises a box body and a supporting plate, a foot pad is installed on the lower portion of the box body, an electric cabinet is installed on the side portion of the box body, and the supporting plate is installed on the upper portion of the box body.

Compared with the prior art, the beneficial effects of the utility model are that: the muscle machine that rises of this application is when using, pull down the muscle centre form that rises earlier from the outside of connecting rod, the pipe fitting cover that will wait to rise the muscle is in the outside that rises the muscle portion after that, install the muscle centre form that rises again, move the second driving piece immediately, the second driving piece is under the complex of slide rail, promote two connecting blocks relative movement, and then make the muscle centre form that rises remove, with the pipe fitting card between the muscle centre form that rises, then the first driving piece of operation motor, the operation of motor drives muscle portion that rises and rotates, utilize first driving piece to drive the connecting rod and remove, and then it inserts pivoted muscle portion inboard that rises to drive the muscle centre form that rises, the muscle portion that will rise struts, under the cooperation that rises the muscle centre form, realize the muscle process that rises, utilize the mode from inside muscle that rises, and under the spacing of muscle external mold that rises, improve the atress situation at the muscle position that the.

Drawings

Fig. 1 is a first perspective isometric view of the present invention;

fig. 2 is a second perspective isometric view of the present invention;

FIG. 3 is an isometric view of a part of the structure of the support frame of the present invention;

FIG. 4 is an explosion diagram of the rib-expanding part, the inner rib-expanding mold and the outer rib-expanding mold of the present invention;

fig. 5 is a schematic view of the slide rail structure of the present invention;

fig. 6 is a schematic structural diagram of a guide block portion of the present invention.

In the figure: 1. a support platform; 101. a box body; 102. a support plate; 103. a foot pad; 104. an electric cabinet; 2. a motor; 3. a coupling; 4. a rib expanding part; 401. a connecting ring; 402. a rib expansion plate; 403. a rib expansion convex ring; 404. c, through sewing; 405. a through hole; 5. a first driving member; 6. a connecting rod; 7. an expansion rib inner mold; 701. a stopper; 702. a rib expanding block; 8. a slide rail; 9. connecting blocks; 10. an outer rib expanding die; 1001. a fixed block; 1002. a limiting block; 1003. a groove; 11. a support frame; 12. a second driving member; 13. a guide block; 14. a through hole; 15. a third driving member; 16. and (6) plugging the blocks.

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.

Example 1

Referring to fig. 1-6, the present invention provides a technical solution: a rib expanding machine comprises a supporting platform 1, wherein the supporting platform 1 comprises a box body 101 and a supporting plate 102, a foot pad 103 is installed on the lower portion of the box body 101 through threads, an electric cabinet 104 is installed on the side portion of the box body 101, a switch is installed inside the electric cabinet 104 to facilitate opening or closing of an integral control driving component, the supporting plate 102 is installed on the upper portion of the box body 101, a motor 2 is installed on the upper portion of the supporting platform 1, a coupler 3 is installed at the output end of the motor 2, a rib expanding portion 4 is installed on the side portion of the coupler 3, the rib expanding portion 4 comprises a connecting ring 401, four rib expanding plates 402 and four rib expanding convex rings 403, the connecting ring 401 is installed on the side portion of the coupler 3, the four rib expanding plates 402 are all installed on the side portion of the connecting ring 401, the four rib expanding convex rings 403 are respectively installed on the side portions of the four, the four through holes 405 are respectively communicated with the four through slits 404.

The upper part of the supporting platform 1 is provided with a first driving part 5, the first driving part 5 is arranged as an electric cylinder, the output end of the first driving part 5 is provided with a connecting rod 6 in a transmission way, the connecting rod 6 passes through the center of the motor 2, the center of the coupler 3 and the center of the rib expansion part 4 and is connected with a rib expansion inner die 7 matched with the rib expansion part 4, the rib expansion inner die 7 comprises a stop block 701 and a rib expansion block 702, the rib expansion block 702 is arranged at the side part of the stop block 701, the rib expansion block 702 and the stop block 701 are both arranged at the outer side of the connecting rod 6 in a threaded way, the rib expansion block 702 is arranged in a circular truncated cone shape, the rib expansion block 702 is arranged between four rib expansion plates 402 in a sliding way, the rib expansion block 702 is abutted against the inner walls of the four rib expansion plates 402, the upper part of the supporting platform 1 is provided with a sliding rail 8, the upper part of the sliding way is provided with two connecting, fixed block 1001 is installed in the lateral part of connecting block 9, and stopper 1002 is installed in the lateral part of fixed block 1001, stopper 1002 and connecting block 9's inboard, and stopper 1002's lateral part is seted up and is risen muscle piece 702 complex recess 1003.

Support frame 11 is installed on supporting platform 1's upper portion, second driving piece 12 is all installed through the bolt in support frame 11's both sides, second driving piece 12 sets up to the electric cylinder, the output of two second driving pieces 12 is equallyd divide do not link to each other with the lateral part transmission of two muscle external molds 10 that rises, guide block 13 is installed through the bolt to support frame 11's lateral part, support frame 11's middle part and guide block 13's middle part all seted up with second driving piece 12 output cooperation through-hole 14, third driving piece 15 is installed through the bolt in support frame 11's upper portion, third driving piece 15 sets up to electric putter, plug-in block 16 is installed to third driving piece 15's output, plug-in block 16 pegs graft the position between guide block 13 and connecting block 9, utilize plug-in block 16 to fix connecting block 9, reach.

The working principle is as follows: firstly detaching the inner expansion rib mold 7 from the outer side of the connecting rod 6, then sleeving the pipe fitting of the rib to be expanded on the outer side of the rib expansion part 4, then reinstalling the inner expansion rib mold 7, operating the second driving part 12, pushing the two connecting blocks 9 to move relatively by the second driving part 12 under the matching of the sliding rail 8, further moving the inner expansion rib mold 7, clamping the pipe fitting between the inner expansion rib molds 7, then the first driving piece 5 of the motor 2 is operated, the operation of the motor 2 drives the rib expanding part 4 to rotate, the first driving piece 5 is utilized to drive the connecting rod 6 to move, thereby driving the rib expanding block 702 to be inserted into the inner side of the rotating rib expanding plate 402 to expand the rib expanding plate 402 and the rib expanding convex ring 403, under the matching of the limiting block 1002 and the groove 1003, the rib expanding process is realized, and by utilizing the mode of expanding the rib from the inside, under the limit of the rib-expanding external mold 10, the stress condition of the rib-expanding part of the pipe fitting is improved, and the stress damage is reduced.

It should be noted that the specific model specifications of the electric cabinet 104, the first driving member 5, the second driving member 12 and the third driving member 15 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.

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. A rib expanding machine is characterized by comprising a supporting platform, wherein a motor is arranged at the upper part of the supporting platform, the output end of the motor is provided with a coupler, the side part of the coupler is provided with a rib expanding part, the upper part of the supporting platform is provided with a first driving part, the output end of the first driving piece is provided with a connecting rod in a transmission way, the connecting rod passes through the center of the motor, the center of the coupler and the center of the rib expanding part, and is connected with an internal expansion rib mold matched with the expansion rib part, the upper part of the supporting platform is provided with a slide rail, two connecting blocks are slidably mounted at the upper part of the sliding rail, rib-expanding outer dies matched with the rib-expanding parts are mounted at the inner sides of the two connecting blocks, the supporting frame is installed on the upper portion of the supporting platform, second driving pieces are installed on two sides of the supporting frame, and the output ends of the two second driving pieces are connected with the side portions of the two rib expansion outer dies in a transmission mode.

2. The rib expanding machine according to claim 1, wherein: the joint comprises a shaft coupling, a connecting ring, four rib expansion plates and four rib expansion convex rings, wherein the connecting ring is arranged on the lateral part of the shaft coupling, the four rib expansion plates are arranged on the lateral part of the connecting ring, the four rib expansion convex rings are respectively arranged on the lateral parts of the four rib expansion plates, through seams are arranged among the four rib expansion plates, four through holes are formed in the lateral part of the connecting ring, and the four through holes are respectively communicated with the four through seams.

3. The rib expanding machine according to claim 2, wherein: the inner expansion rib mold comprises a stop block and expansion rib blocks, the expansion rib blocks are mounted on the side portions of the stop block, the expansion rib blocks and the stop block are mounted on the outer side of the connecting rod in a threaded mode, the expansion rib blocks are arranged in a circular truncated cone shape, the expansion rib blocks are mounted among the four expansion rib plates in a sliding mode, and the expansion rib blocks are abutted to the inner walls of the four expansion rib plates.

4. The rib expanding machine according to claim 3, wherein: the rib-expanding outer die comprises a fixed block and a limiting block, the fixed block is installed on the lateral portion of the connecting block, the limiting block is installed on the lateral portion of the fixed block, the limiting block and the inner side of the connecting block are arranged, and a groove matched with the rib-expanding block is formed in the lateral portion of the limiting block.

5. The rib expanding machine according to claim 1, wherein: the guide block is installed to the lateral part of support frame, the middle part of support frame with the middle part of guide block all seted up with the output cooperation through-hole of second driving piece.

6. The rib expanding machine according to claim 5, wherein: the upper portion of support frame installs the third driving piece, the plug block is installed to the output of third driving piece, the plug block peg graft in the guide block with the position between the connecting block.

7. The rib expanding machine according to claim 1, wherein: the supporting platform comprises a box body and a supporting plate, a foot pad is installed on the lower portion of the box body, an electric cabinet is installed on the side portion of the box body, and the supporting plate is installed on the upper portion of the box body.