CN211333077U

CN211333077U - Make things convenient for fixed equipment platform of metal rotating assembly

Info

Publication number: CN211333077U
Application number: CN201922374707.XU
Authority: CN
Inventors: 张治勇; 丁波波; 丁本祥
Original assignee: Nanjing Qisheng Metal Precision Materials Co ltd
Current assignee: Nanjing Qisheng Metal Precision Materials Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-08-25
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses an assembly platform convenient for fixing a metal rotating assembly, which comprises a platform body, wherein the top of the platform body is fixedly connected with a protective cover, the center of the top of the protective cover is provided with a clamping hole, the side wall of the protective cover is provided with a movable groove, the top of the platform body is positioned in the protective cover and is internally provided with a clamping mechanism, the clamping mechanism comprises five clamping blocks, a connecting rod and a fluted disc, the outer wall of each clamping block is provided with a first pin shaft in a rotating and penetrating manner, and one end of the first pin shaft is fixedly connected with the top of the platform body; the utility model discloses a set up clamp splice, connecting rod, fluted disc, rack, electronic jar etc. and the intermeshing of usable rack and fluted disc drives the fluted disc and rotates, drives the clamp splice through the connecting rod then and rotates, realizes the fixed of pairing rotation subassembly, and easy operation is convenient, and can fix the rotating assembly of different bores, need not additionally to change anchor clamps, and application scope is wide, has effectively improved production efficiency.

Description

Make things convenient for fixed equipment platform of metal rotating assembly

Technical Field

The utility model relates to an assembly platform specifically is an assembly platform who makes things convenient for metal rotating assembly to fix.

Background

With the rapid development of modern industries, machines are more and more widely used, the production and life of people become more convenient due to the use of various large intelligent machines and robots, the intelligent machines and the robots can complete various complex works and perform various complex operations, and the application of rotating components is very important.

Need assemble at equipment platform department rotation component in rotation component's production process, but current equipment anchor clamps for platform can only be applicable to the rotation component of specific specification, and the operation is complicated, need change different anchor clamps when assembling the rotation component of different bores simultaneously, waste time and energy, greatly reduced efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a make things convenient for fixed equipment platform of metal rotating assembly to solve the problem that proposes among the above-mentioned background art.

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

an assembly platform convenient for fixing a metal rotating assembly comprises a platform body, wherein a protective cover is fixedly connected to the top of the platform body, a clamping hole is formed in the center of the top of the protective cover, a movable groove is formed in the side wall of the protective cover, a clamping mechanism is arranged in the protective cover at the top of the platform body and comprises five clamping blocks, connecting rods and a fluted disc, the outer wall of each clamping block is rotatably provided with a first pin shaft in a penetrating manner, one end of each first pin shaft is fixedly connected with the top of the platform body, the five first pin shafts are circularly and uniformly distributed on the top of the platform body, the top of each clamping block is fixedly connected with a second pin shaft, the outer wall of each second pin shaft is rotatably sleeved with the connecting rods, the fluted disc is rotatably connected with the top of the platform body, the top of the fluted disc is uniformly and fixedly connected with five third pin shafts, and the connecting rods are respectively rotatably sleeved with the, the partial outer wall of fluted disc passes the activity groove and lies in the safety cover outer wall, the top sliding connection of stage body has the rack, rack and fluted disc intermeshing.

As a further aspect of the present invention: the top fixedly connected with electronic jar of stage body, the expansion end fixedly connected with of electronic jar extends the mechanism, it includes the sleeve to extend the mechanism, telescopic outer wall is fixed to be cup jointed the transition piece, the lateral wall of transition piece and the lateral wall fixed connection of rack.

As a further aspect of the present invention: the extension mechanism further comprises an extension rod, one end of the extension rod is fixedly connected with the movable end of the electric cylinder, a limiting block is fixedly connected with the other end of the extension rod, the limiting block is located in the sleeve, a limiting ring is sleeved on the outer wall of the extension rod in a sliding mode, the outer wall of the limiting ring is fixedly connected with the inner wall of the opening of the sleeve, a spring is arranged in the sleeve, and the two ends of the spring are respectively abutted to the inner wall of the sleeve and the outer wall of the limiting block.

As a further aspect of the present invention: the top of the platform body is provided with a dovetail groove, the bottom of the rack is fixedly connected with a dovetail block, the dovetail block is located in the dovetail groove, and the dovetail block is connected with the dovetail groove in a sliding mode.

As a further aspect of the present invention: the bottom of fluted disc evenly is provided with a plurality of arc sliders, the circular shape spout has been seted up at the top of stage body, the arc slider is located the spout, arc slider and spout sliding connection.

As a further aspect of the present invention: the top of the table body is provided with a switch, and the switch is electrically connected with the electric cylinder.

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

1. the utility model discloses a set up clamp splice, connecting rod, fluted disc, rack, electronic jar etc. and the intermeshing of usable rack and fluted disc drives the fluted disc and rotates, drives the clamp splice through the connecting rod then and rotates, realizes the fixed of pairing rotation subassembly, and easy operation is convenient, and can fix the rotating assembly of different bores, need not additionally to change anchor clamps, and application scope is wide, has effectively improved production efficiency.

2. The utility model discloses a set up sleeve, spring, extension rod etc. make electronic jar and transition piece flexonics, all with rotatory subassembly contact back when a plurality of clamp splices, rack and transition piece stop to move, the extension rod promotes the stopper under electronic jar's effect and compresses the spring, utilizes the elasticity of spring to realize pressing from both sides tightly of pairing rotation subassembly, can effectively avoid rigid connection to cause damage to fixture and electronic jar, excellent in use effect.

Drawings

FIG. 1 is a schematic view of an assembly platform for facilitating the attachment of a metal rotating assembly.

FIG. 2 is a schematic view of a fluted disc of an assembly platform facilitating fixing of a metal rotating assembly.

FIG. 3 is a schematic view of a dovetail block in an assembly platform that facilitates securing of a metal rotating assembly.

Wherein, 1, a table body; 11. a dovetail groove; 2. a protective cover; 21. a clamping hole; 22. a movable groove; 3. a clamping block; 31. a first pin shaft; 32. a second pin shaft; 4. a connecting rod; 5. a fluted disc; 51. a third pin shaft; 6. an electric cylinder; 7. an extension mechanism; 71. a sleeve; 72. a spring; 73. a limiting ring; 74. a limiting block; 75. an extension pole; 8. a rack; 81. a transition block; 82. a dovetail block; 9. and (4) switching.

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 to 3, in the embodiment of the present invention, an assembly platform facilitating fixing of a metal rotation assembly includes a platform 1, a protective cover 2 is fixedly connected to a top of the platform 1, a clamping hole 21 is formed at a center of a top of the protective cover 2, a movable groove 22 is formed on a side wall of the protective cover 2, a clamping mechanism is disposed in the protective cover 2 at the top of the platform 1, the clamping mechanism includes five clamping blocks 3, a connecting rod 4 and a fluted disc 5, the outer wall of the clamping block 3 is rotatably provided with a first pin 31, one end of the first pin 31 is fixedly connected to the top of the platform 1, the five first pin 31 are uniformly distributed on the top of the platform 1 in a circular shape, the top of the clamping block 3 is fixedly connected with a second pin 32, the outer wall of the second pin 32 is rotatably sleeved with the connecting rod 4, the fluted disc 5 is rotatably connected to the top of the platform 1, the top of the fluted disc 5 is uniformly and fixedly, the connecting rods 4 are respectively rotatably sleeved with the corresponding third pin shafts 51, part of the outer wall of the fluted disc 5 penetrates through the movable groove 22 and then is positioned on the outer wall of the protective cover 2, the top of the table body 1 is slidably connected with a rack 8, and the rack 8 is meshed with the fluted disc 5.

Electronic jar 6 of top fixedly connected with of stage body 1, electronic jar 6 expansion end fixedly connected with extends mechanism 7, extends mechanism 7 and includes sleeve 71, and the outer wall of sleeve 71 is fixed to have cup jointed transition piece 81, and the lateral wall of transition piece 81 and the lateral wall fixed connection of rack 8, electronic jar 6 promote transition piece 81 through extending mechanism 7 and drive rack 8 and remove to make fluted disc 5 rotate, drive clamp splice 3 then and carry out effectual centre gripping to the rotation subassembly.

Extension mechanism 7 still includes extension rod 75, extension rod 75's one end and electronic jar 6 expansion end fixed connection, extension rod 75's other end fixedly connected with stopper 74, stopper 74 is located sleeve 71, extension rod 75's outer wall slides and has cup jointed spacing ring 73, the outer wall of spacing ring 73 and sleeve 71's opening part inner wall fixed connection, be provided with spring 72 in the sleeve 71, the both ends of spring 72 offset with sleeve 71's inner wall and stopper 74's outer wall respectively, after a plurality of clamp splice 3 all contacted with rotatory subassembly, rack 8 and transition piece 81 stop the removal, extension rod 75 pushes stopper 74 and compresses spring 72 under electronic jar 6's effect, utilize the elasticity of spring 72 to realize pressing from both sides tight of pairing rotation subassembly, can effectively avoid rigid connection to cause the damage to fixture and electronic jar 6.

The dovetail groove 11 has been seted up at the top of stage body 1, and the bottom fixedly connected with dovetail block 82 of rack 8, dovetail block 82 are located dovetail groove 11, and dovetail block 82 and dovetail groove 11 sliding connection can guarantee the stability when rack 8 removes through the cooperation of dovetail block 82 and dovetail groove 11.

The bottom of fluted disc 5 evenly is provided with a plurality of arc slider, and the circular shape spout has been seted up at the top of stage body 1, and arc slider is located the spout, and arc slider and spout sliding connection can guarantee fluted disc 5 pivoted stability through the cooperation of arc slider and spout.

The top of the table body 1 is provided with a switch 9, and the switch 9 is electrically connected with the electric cylinder 6.

The utility model discloses a theory of operation is:

the movable end of the electric cylinder 6 is controlled to be completely retracted into the cylinder body through the switch 9, the distance between the clamping ends of the five clamping blocks 3 reaches the maximum, the electric cylinder 6 is started through the switch 9 after the rotating assembly is placed into the clamping hole 21, the movable end of the electric cylinder 6 pushes the transition block 81 and the rack 8 to move through the extension mechanism 7, the fluted disc 5 is driven to rotate through the rack 8, the third pin shaft 51 moves along with the fluted disc 5 in the rotating process, the clamping blocks 3 are driven to rotate through the connecting rod 4 and the second pin shaft 32, the clamping blocks 3 rotate around the first pin shaft 31 until the outer walls of the five clamping blocks 3 are all contacted with the outer wall of the rotating assembly, the five clamping blocks 3 cannot move due to the limitation of the rotating assembly, the fluted disc 5, the rack 8 and the transition block 81 stop moving, at the moment, the electric cylinder 6 continues to act, the extension rod 75 pushes the limit block 74 to compress the spring 72 under the action of the electric, until the spring 72 is compressed to a certain length, the switch 9 closes the electric cylinder 6, and the elasticity of the spring 72 is utilized to clamp the rotating assembly.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a make things convenient for fixed equipment platform of metal rotating component, includes stage body (1), its characterized in that: the top of the table body (1) is fixedly connected with a protective cover (2), the center of the top of the protective cover (2) is provided with a clamping hole (21), the side wall of the protective cover (2) is provided with a movable groove (22), the top of the table body (1) is positioned in the protective cover (2) and is provided with a clamping mechanism, the clamping mechanism comprises five clamping blocks (3), connecting rods (4) and a fluted disc (5), the five clamping blocks (3) are arranged, the outer wall of each clamping block (3) rotates to penetrate through a first pin shaft (31), one end of each first pin shaft (31) is fixedly connected with the top of the table body (1), the five first pin shafts (31) are circularly and uniformly distributed at the top of the table body (1), the top of each clamping block (3) is fixedly connected with a second pin shaft (32), the outer wall of each second pin shaft (32) rotates to be sleeved with the connecting rods (4), the fluted disc (5) is rotatably connected with the top of the, five third round pin axles (51) of the even fixedly connected with in top of fluted disc (5), connecting rod (4) rotate with the third round pin axle (51) that corresponds respectively and cup joint, the partial outer wall of fluted disc (5) passes and is located safety cover (2) outer wall behind activity groove (22), the top sliding connection of stage body (1) has rack (8), rack (8) and fluted disc (5) intermeshing.

2. The assembly platform of claim 1, wherein the assembly platform facilitates securing of a metal rotating component, and further comprises: the top fixedly connected with electronic jar (6) of stage body (1), the expansion end fixedly connected with of electronic jar (6) extends mechanism (7), it includes sleeve (71) to extend mechanism (7), transition piece (81) have been cup jointed to the outer wall of sleeve (71) is fixed, the lateral wall fixed connection of the lateral wall of transition piece (81) and rack (8).

3. The assembly platform of claim 2, wherein the assembly platform facilitates the attachment of a metal rotating component, and further comprises: extend mechanism (7) and still include extension rod (75), the one end of extension rod (75) and the expansion end fixed connection of electronic jar (6), the other end fixedly connected with stopper (74) of extension rod (75), stopper (74) are located sleeve (71), spacing ring (73) have been cup jointed in the outer wall slip of extension rod (75), the opening part inner wall fixed connection of the outer wall of spacing ring (73) and sleeve (71), be provided with spring (72) in sleeve (71), the both ends of spring (72) offset with the inner wall of sleeve (71) and the outer wall of stopper (74) respectively.

4. The assembly platform of claim 1, wherein the assembly platform facilitates securing of a metal rotating component, and further comprises: the dovetail groove (11) has been seted up at the top of stage body (1), the bottom fixedly connected with dovetail block (82) of rack (8), dovetail block (82) are located dovetail groove (11), dovetail block (82) and dovetail groove (11) sliding connection.

5. The assembly platform of claim 1, wherein the assembly platform facilitates securing of a metal rotating component, and further comprises: the bottom of fluted disc (5) evenly is provided with a plurality of arc slider, the circular shape spout has been seted up at the top of stage body (1), the arc slider is located the spout, arc slider and spout sliding connection.

6. The assembly platform of claim 1, wherein the assembly platform facilitates securing of a metal rotating component, and further comprises: the top of the table body (1) is provided with a switch (9), and the switch (9) is electrically connected with the electric cylinder (6).