CN213562295U

CN213562295U - Test platform for main shaft assembly

Info

Publication number: CN213562295U
Application number: CN202022579414.8U
Authority: CN
Inventors: 魏志伟
Original assignee: Anyang Fuwode Machinery Co ltd
Current assignee: Anyang Fuwode Machinery Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-06-29
Anticipated expiration: 2030-11-10

Abstract

The utility model relates to a main shaft assembly technical field specifically is a test platform for main shaft assembly, including the device main part, the device main part includes assembly bench, bracing piece and base, first slide rail has been seted up to the inside of assembly bench, the inside slidable mounting of first slide rail has first slider, and the quantity of first slider is two sets of, and is two sets of the equal fixedly connected with thread bush in one side of first slider, it is two sets of the inside threaded connection in one side of thread bush has the lead screw, one side fixedly connected with of lead screw changes the handle. The utility model discloses a be provided with assembly bench, bracing piece and base, when the device used, the accessible was rotatory changeed the handle, and it is rotatory to drive the lead screw, and when the lead screw was rotatory, because the internal thread is opposite in the thread bush, can make two sets of thread bushes be close to mutually or keep away from, can drive thread bush one side fixed connection's bracing piece when the thread bush removes and remove, assembles the main shaft of equidimension not, has promoted the convenience that the device used greatly.

Description

Test platform for main shaft assembly

Technical Field

The utility model relates to a main shaft assembly technical field specifically is a test platform for main shaft assembly.

Background

The main shaft is a shaft that receives power from an engine or a motor and transmits it to other members. The main shaft is also called as an optical axis, which is a short name for a main optical axis, and has a symmetrical diameter in an optical system, for example, the main shaft of a sphere lens is a straight line perpendicular to the mirror surface through the center of the mirror surface, and the main shaft of a lens or an optical axis optical system is a connection line of the centers of all lens surfaces, and along with the development of the society, the use of the main shaft is more and more common, and the assembly technology matched with the main shaft is more and more mature.

However, the existing spindle assembly test platform has a single function, and the optical axes with different sizes cannot be debugged to a proper distance for assembly, so that the use by workers is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a test platform for main shaft assembly to there is the function singleness to solve the existence that proposes in the above-mentioned background art, can't debug suitable distance to the optical axis of variation in size and assemble, makes the staff use inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: a test platform for main shaft assembly, including the device main part, the device main part includes assembly stand, bracing piece and base, first slide rail has been seted up to the inside of assembly stand, the inside slidable mounting of first slide rail has first slider, and the quantity of first slider is two sets of, and is two sets of all fixedly connected with thread bush in one side of first slider, and is two sets of the inside threaded connection in one side of thread bush has the lead screw, one side fixedly connected with of lead screw changes the handle, change the surface of handle and cup jointed anti-skidding cover, two sets of all fixedly connected with bracing pieces in one side of thread bush, the all fixedly connected with bases in bottom both sides of assembly stand, one side of base is provided with collection mechanism.

Preferably, two sets of the second slide rail has all been seted up to the inside of bracing piece, and is two sets of there is sliding connection pole all slidable mounting in the inside of second slide rail, one side of sliding connection pole is provided with assembly devices, sliding connection pole's inside is provided with fixed establishment.

Preferably, assembly devices includes first assembly plate and inserted bar, one side fixedly connected with connecting plate of sliding connection pole, the first assembly plate of one side fixedly connected with of connecting plate, the all fixedly connected with inserted bar in both sides of first assembly plate, one side fixedly connected with second assembly plate of sliding connection pole, the first spring of inside fixedly connected with of second assembly plate, one side fixedly connected with atress piece of first spring, the all fixedly connected with protection pads in the inside of first assembly plate and second assembly plate.

Preferably, the fixing mechanism comprises a limiting groove and a limiting block, the inside of the sliding connecting rod is provided with an hollow cylinder, the inside of the hollow cylinder is fixedly connected with a second spring, one side of the second spring is fixedly connected with the limiting block, the limiting groove is formed in the second sliding rail, and the limiting block is slidably mounted on the limiting groove.

Preferably, the collecting mechanism comprises a collecting box and a collecting drawer, the collecting box is fixedly connected to one side, close to the bases, of the two groups, a third sliding rail is arranged inside the collecting box, a second sliding block is slidably mounted inside the third sliding rail, the collecting drawer is fixedly connected to one side of the second sliding block, and a pull handle is fixedly connected to one side of the collecting drawer.

Preferably, one side of the collection drawer is fixedly connected with a clamping block, the inside of the clamping block is fixedly connected with a third spring, the inside of the collection box is provided with a clamping groove, and the clamping block is clamped on the clamping groove.

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

1. through being provided with the assembly bench, bracing piece and base, when the device uses, the rotatory handle that changes of accessible, it is rotatory to drive the lead screw, the lead screw is rotatory, because thread cover internal thread is opposite, can make two sets of thread covers be close to or keep away from mutually, can drive the bracing piece of thread cover one side fixed connection when the thread cover removes, assemble the main shaft of equidimension not, the convenience of device use has been promoted greatly, the staff is through holding the antiskid cover that changes the surface and cup joint simultaneously, can make the friction increase between palm and the device, the security when having promoted the device use greatly.

2. Through being provided with first assembly plate and inserted bar, when the device uses, when carrying out the centre gripping through rotatory lead screw, can laminate first assembly plate and second assembly plate, when first assembly plate and second assembly plate laminate, the inserted bar inserts on the atress piece, can carry out the centre gripping to the main shaft, has promoted the convenience that the device used greatly, and closely laminating through protection pad and main shaft simultaneously makes the main shaft reach stably, has promoted the security that the device used greatly.

3. Through being provided with spacing groove and stopper, when the device used, the accessible stopper slided on the spacing groove and the lift effect that the block reached the device, and when the inserted bar slided in the second slide rail, the second spring kept the extrusion state, and when the stopper block was to the spacing groove, the elasticity potential energy through the second spring can push the stopper into the spacing groove simultaneously, has promoted the convenience of device in the use greatly.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic top view of the assembly mechanism of the present invention;

fig. 3 is an enlarged cross-sectional view of a portion of the structure shown in fig. 1;

fig. 4 is a schematic side view of the structure of the collecting mechanism of the present invention.

In the figure: 100. a device main body; 110. an anti-slip sleeve; 111. turning a handle; 112. a screw rod; 113. A threaded sleeve; 114. a first slider; 115. a first slide rail; 116. a base; 117. a sliding connecting rod; 118. a second slide rail; 119. a support bar; 120. an assembly table; 200. an assembly mechanism; 210. a first fitting plate; 211. inserting a rod; 212. a stress block; 213. a first spring; 214. a connecting plate; 215. a protective pad; 216. a second fitting plate; 300. a fixing mechanism; 310. a limiting groove; 311. a limiting block; 312. a second spring; 313. a hollow cylinder; 400. a collection mechanism; 410. a collection box; 411. a collection drawer; 412. pulling a handle; 413. A third slide rail; 414. a second slider; 415. a clamping block; 416. a third spring; 417. a clamping groove.

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 an embodiment:

a test platform for main shaft assembly, including device main body 100, device main body 100 includes assembly bench 120, bracing piece 119 and base 116, first slide rail 115 has been seted up to the inside of assembly bench 120, the inside slidable mounting of first slide rail 115 has first slider 114, and the quantity of first slider 114 is two sets of, one side of two sets of first slider 114 all fixedly connected with thread bush 113, the internal thread of one side of two sets of thread bush 113 is connected with lead screw 112, one side fixedly connected with of lead screw 112 changes the handle 111, change the surface of handle 111 and cup jointed anti-skidding cover 110, one side of two sets of thread bush 113 all fixedly connected with bracing piece 119, both sides all fixedly connected with base 116 of bottom of assembly bench 120, one side of base 116 is provided with collection mechanism 400, can reach the centre gripping fixed effect of device through rotatory handle 111, the convenience of device use has been promoted greatly, the device centre gripping size can be debugged simultaneously, the practicability of the device is improved.

Further, second slide rail 118 has all been seted up to the inside of two sets of bracing pieces 119, the inside of two sets of second slide rails 118 all has sliding connection pole 117, one side of sliding connection pole 117 is provided with assembly devices 200, sliding connection pole 117's inside is provided with fixed establishment 300, when the device uses, accessible sliding connection pole 117 slides the lift effect that realizes the device in second slide rail 118 inside, makes the device be applicable to the main shaft assembly of equidimension not, has promoted the practicality of device greatly.

Further, the assembling mechanism 200 includes a first assembling plate 210 and an inserting rod 211, one side of the sliding connecting rod 117 is fixedly connected with a connecting plate 214, one side of the connecting plate 214 is fixedly connected with the first assembling plate 210, both sides of the first assembling plate 210 are fixedly connected with the inserting rod 211, one side of the sliding connecting rod 117 is fixedly connected with a second assembling plate 216, the inside of the second assembling plate 216 is fixedly connected with a first spring 213, one side of the first spring 213 is fixedly connected with a stress block 212, and the inside of the first assembling plate 210 and the inside of the second assembling plate 216 are fixedly connected with a protective pad 215, when the device is used, the main shaft can be clamped through the first assembling plate 210 and the second assembling plate 216, so that the convenience of assembling the device is greatly improved, meanwhile, through the protective pad 215 arranged inside, the device can not only prevent skidding during assembling work, but also can avoid scratches left on the surface of the main shaft, the safety of the main shaft assembly is greatly improved.

Further, the fixing mechanism 300 comprises a limiting groove 310 and a limiting block 311, a hollow cylinder 313 is arranged in the sliding connecting rod 117, a second spring 312 is fixedly connected to the inside of the hollow cylinder 313, the limiting block 311 is fixedly connected to one side of the second spring 312, the limiting groove 310 is arranged in the second slide rail 118, the limiting block 311 is slidably mounted on the limiting groove 310, when the device is used, the limiting block 311 is clamped with a plurality of limiting grooves 310 arranged in the second slide rail 118, the lifting effect of the device is achieved, and the practicability of the device is greatly improved.

Further, collect mechanism 400 including collecting box 410 and collection drawer 411, one side fixedly connected with collecting box 410 that two sets of bases 116 are close to mutually, third slide rail 413 has been seted up to the inside of collecting box 410, the inside slidable mounting of third slide rail 413 has second slider 414, drawer 411 is collected to one side fixedly connected with of second slider 414, one side fixedly connected with of collecting drawer 411 draws handle 412, when the main shaft assembles, the lubricating oil that main shaft assembly drippage can be collected to collection drawer 411, play clean effect to the device, make things convenient for staff's clearance more, the lubricating oil of retrieving simultaneously can carry out the reutilization, the use cost of device has been reduced.

Further, one side fixedly connected with fixture block 415 of collecting drawer 411, the inside fixedly connected with third spring 416 of fixture block 415, draw-in groove 417 has been seted up to the inside of collecting box 410, fixture block 415 block in draw-in groove 417, when the device used, the accessible promoted collecting drawer 411 mutually, in with fixture block 415 block to draw-in groove 417, promoted collecting drawer 411 at the inside stability of device greatly to the security when having promoted the device and using.

The working principle is as follows: when the staff used this device, the accessible rotated 111 and drives lead screw 112 and rotate, screw 112 moved through threaded connection's thread bush 113 when rotating, because the internal thread of two sets of thread bushes 113 is opposite, so be and be close to the direction removal mutually, drive the bracing piece 119 of two sets of thread bush 113 one side fixed connection simultaneously and remove, reach the debugging effect of device, when two sets of thread bushes 113 were when removing, the first slider 114 of the fixed connection in thread bush 113 bottom slides in first slide rail 115 simultaneously, it is more convenient to make the device use.

When the staff uses this device, the clearance between first assembly plate 210 of accessible and the second assembly plate 216 carries out the centre gripping assembly to the main shaft, when two sets of bracing pieces 119 carried out the removal that is close to mutually, first assembly plate 210 was close to each other with second assembly plate 216 simultaneously, inserts inserted bar 211 through inserted bar 211 and extrudees first spring 213 and carry out the centre gripping to the main shaft, and protection pad 215 through the inside fixed connection of device closely laminates with the main shaft simultaneously, prevents the main shaft landing.

When the staff uses this device, accessible stopper 311 slides and block on spacing groove 310 reaches the lift effect of device, and when inserted bar 211 slided in second slide rail 118, second spring 312 kept the extrusion state, and when stopper 311 block was to spacing groove 310, simultaneously when the elastic potential energy of second spring 312 can push stopper 311 into spacing groove 310, carries out the lift debugging of device through the inside a plurality of spacing grooves 310 that set up of second slide rail 118 simultaneously.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A test platform for main shaft assembly, including device main part (100), its characterized in that: the device main body (100) comprises an assembly table (120), a support rod (119) and a base (116), a first sliding rail (115) is arranged inside the assembling table (120), a first sliding block (114) is arranged inside the first sliding rail (115) in a sliding manner, the number of the first sliding blocks (114) is two, one side of each of the two groups of the first sliding blocks (114) is fixedly connected with a threaded sleeve (113), the internal threads of the two groups of thread sleeves (113) are opposite, the internal threads of one side of the two groups of thread sleeves (113) are connected with a screw rod (112), one side of the screw rod (112) is fixedly connected with a rotating handle (111), the surface of the rotating handle (111) is sleeved with an anti-skid sleeve (110), one side of each of the two groups of thread sleeves (113) is fixedly connected with a support rod (119), both sides of the bottom of the assembly table (120) are fixedly connected with a base (116), and one side of the base (116) is provided with a collecting mechanism (400).

2. Test platform for spindle assembly according to claim 1, characterized in that: second slide rail (118) have all been seted up in two sets of bracing piece (119), and are two sets of sliding connection pole (117) have all slidable mounting in the inside of second slide rail (118), one side of sliding connection pole (117) is provided with assembly devices (200), the inside of sliding connection pole (117) is provided with fixed establishment (300).

3. A test platform for a spindle assembly according to claim 2, wherein: assembly devices (200) include first assembly plate (210) and inserted bar (211), one side fixedly connected with connecting plate (214) of sliding connection pole (117), the first assembly plate (210) of one side fixedly connected with of connecting plate (214), all fixedly connected with inserted bar (211) in both sides of first assembly plate (210), one side fixedly connected with second assembly plate (216) of sliding connection pole (117), the first spring (213) of inside fixedly connected with of second assembly plate (216), one side fixedly connected with atress piece (212) of first spring (213), the inside all fixedly connected with protection pad (215) of first assembly plate (210) and second assembly plate (216).

4. A test platform for a spindle assembly according to claim 2, wherein: fixing mechanism (300) includes spacing groove (310) and stopper (311), hollow section of thick bamboo (313) have been seted up to the inside of sliding connection pole (117), the inside fixedly connected with second spring (312) of hollow section of thick bamboo (313), one side fixedly connected with stopper (311) of second spring (312), spacing groove (310) have been seted up to the inside of second slide rail (118), stopper (311) slidable mounting is on spacing groove (310).

5. Test platform for spindle assembly according to claim 1, characterized in that: the collecting mechanism (400) comprises a collecting box (410) and a collecting drawer (411), the two groups of collecting boxes (410) are fixedly connected to one side, close to each other, of the base (116), a third sliding rail (413) is arranged inside each collecting box (410), a second sliding block (414) is slidably mounted inside each third sliding rail (413), the collecting drawer (411) is fixedly connected to one side of each second sliding block (414), and a pull handle (412) is fixedly connected to one side of each collecting drawer (411).

6. A test platform for a spindle assembly according to claim 5, wherein: one side of the collection drawer (411) is fixedly connected with a clamping block (415), the inside of the clamping block (415) is fixedly connected with a third spring (416), the inside of the collection box (410) is provided with a clamping groove (417), and the clamping block (415) is clamped on the clamping groove (417).