CN211423191U

CN211423191U - Product bearing retainer bearing device for 24WAY

Info

Publication number: CN211423191U
Application number: CN201922480718.6U
Authority: CN
Inventors: 刘德周; 单雷
Original assignee: Kunshan Pinyue Precision Mould Co ltd
Current assignee: Kunshan Pinyue Precision Mould Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-04
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a product bearing device for 24WAY, including spacing guide structure, drag reduction structure, fixed knot construct and base, the top fixedly connected with connecting plate of base, the inside activity of base articulates there is first promotion piece, the inside activity of base articulates there is the second to promote the piece, the second promotes all to be provided with the preformed hole on the lateral wall of piece and first promotion piece, the both sides fixedly connected with installation piece of base. The utility model discloses an internally mounted at the base has spacing guide structure, and the bearing is at the inside spacing direction activity of spout during the use, be provided with evenly distributed's gear strip on the lateral wall of bearing, make the bearing can not take place the phenomenon of skidding when activity work promotes, the inside enhancement granule that is provided with evenly distributed of bearing has strengthened bearing internal strength during the use, has prolonged the life of bearing.

Description

Product bearing retainer bearing device for 24WAY

Technical Field

The utility model relates to a bearing technical field specifically is a product bearing seat bearing device for 24 WAY.

Background

The bearing is an important part in mechanical equipment, can be made into a mechanical device for moving or rotating back and forth, left and right, and can effectively reduce friction loss in use, and an efficient wear-resistant bearing device is needed, but the existing product bearing device for 24WAY has many problems or defects:

firstly, the traditional product bearing seat bearing device for 24WAY is easy to deviate from a rail when in use, and has short service life and poor wear resistance;

secondly, the traditional 24WAY product bearing block bearing device has poor linkage between the first pushing block and the second pushing block, is inconvenient to fix and has low use applicability;

third, the conventional product bearing device for 24WAY has large movable abrasion between the first pushing block and the base and the second pushing block, and poor use feeling.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a product bearing frame bearing device for 24WAY to solve the bearing life who proposes among the above-mentioned background art short, the device is inside to be linked poor suitability low and the great problem of the inside live abrasion resistance of device.

In order to achieve the above object, the utility model provides a following technical scheme: a product bearing housing device for 24WAY, including spacing guide structure, drag reduction structure, fixed knot construct and base, the top fixedly connected with connecting plate of base, the inside activity of base articulates there is first promotion piece, the inside activity of base articulates there is the second to promote the piece, the second promotes all to be provided with the preformed hole on the lateral wall of piece and first promotion piece, the both sides fixedly connected with installation piece of base, the second promotes the inside of piece and first promotion piece and all is provided with the movable block, first promotion piece and second promote the both sides of piece and all are provided with the drag reduction structure, the inside of base is provided with spacing guide structure, first promotion piece and second promote the piece and pass through trace fixed connection, be provided with fixed knot structure on the lateral wall of trace.

Preferably, limiting guide structure from the top down has set gradually bottom plate, sliding tray, rack, bearing and reinforcing granule, the one end of sliding tray is provided with the bottom plate, swing joint has the bearing on the inside wall of sliding tray.

Preferably, drag reduction structure from the top down sets gradually recess, abrasionproof decreases granule, ball and gleitbretter, first inside that promotes piece and second and promote the piece is provided with the recess, the inside swing joint of recess has the ball, be provided with the abrasionproof and decrease the granule on the lateral wall of ball, be provided with the gleitbretter on the lateral wall of base.

Preferably, fixed knot constructs from left to right and has set gradually joint groove, external screw thread, screw rod, bolt piece, internal thread and worm wheel, first inside that promotes piece and second and promote the piece all is provided with the joint groove, the inside swing joint in joint groove has the screw rod, be provided with the external screw thread on the lateral wall of screw rod.

Preferably, the bottom end of the screw rod is movably connected with a worm wheel, an internal thread is arranged on the outer side wall of the worm wheel, and one end of the worm wheel is fixedly connected with a bolt block.

Compared with the prior art, the beneficial effects of the utility model are that: the product bearing seat bearing device for the 24WAY has reasonable structure and the following advantages:

(1) the limiting guide structure is arranged in the base, so that the bearing can move in a limiting guide manner in the sliding groove when in use, and the gear strips are uniformly distributed on the outer side wall of the bearing, so that the bearing cannot slip when being pushed by the movable work;

(2) the linkage block is arranged between the first pushing block and the second pushing block and is clamped and fixed through the linkage block, the bolt block can be manually rotated when the pushing device is used, the bolt block drives the worm wheel at one end of the bolt block to rotate, internal threads arranged on the outer side wall of the worm wheel are in threaded connection with external threads arranged on the outer side wall of a screw rod arranged at the top end of the worm wheel, the transmission of the screw rod is completed, the screw rod is transmitted to the inside of clamping grooves arranged in the first pushing block and the second pushing block to realize fixation, the first pushing block and the second pushing block can advance and retreat as required, and the pushing device is more efficient to use;

(3) through install the drag reduction structure in first promotion piece and second promotion piece, first promotion piece and second promote the piece and move on the base during use, promote the inside recess that is provided with of piece through first promotion piece and second, the inside of recess is provided with the ball, the gleitbretter that ball and base lateral wall set up when making first promotion piece and second promote the activity between piece and the base plays the sliding action, the resistance that sliding friction produced has effectively been reduced, this setting makes first promotion piece and second promote the frictional resistance between piece and the base and reduces, the loss that the friction produced has been reduced, the use is felt better.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the drag reduction structure of the present invention;

fig. 3 is a front view of the fixing structure of the present invention;

fig. 4 is a front view structure diagram of the limiting guide structure of the present invention.

In the figure: 1. a first pushing block; 2. a connecting plate; 3. a second pushing block; 4. reserving a hole; 5. a limiting guide structure; 501. a base plate; 502. a sliding groove; 503. a gear rack; 504. a bearing; 505. reinforcing the particles; 6. a drag reduction structure; 601. a groove; 602. anti-wear particles; 603. a ball bearing; 604. sliding blades; 7. a linkage block; 8. a fixed structure; 801. a clamping groove; 802. an external thread; 803. a screw; 804. a bolt block; 805. an internal thread; 806. a worm gear; 9. a movable block; 10. a base; 11. and (7) installing the block.

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 product bearing block bearing device for a 24WAY comprises a limiting guide structure 5, a drag reduction structure 6, a fixed structure 8 and a base 10, wherein the top end of the base 10 is fixedly connected with a connecting plate 2, the inside of the base 10 is movably hinged with a first pushing block 1, the inside of the base 10 is movably hinged with a second pushing block 3, the outer side walls of the second pushing block 3 and the first pushing block 1 are respectively provided with a reserved hole 4, the two sides of the base 10 are fixedly connected with an installation block 11, the inside of the second pushing block 3 and the first pushing block 1 are respectively provided with a movable block 9, the two sides of the first pushing block 1 and the second pushing block 3 are respectively provided with the drag reduction structure 6, the drag reduction structure 6 is sequentially provided with a groove 601, an anti-abrasion particle 602, a ball 603 and a slip sheet 604 from top to bottom, the inside of the first pushing block 1 and the second pushing block 3 is provided with a groove 601, and the inside of the groove, the outer side wall of the ball 603 is provided with anti-wear particles 602, and the outer side wall of the base 10 is provided with a sliding sheet 604.

Specifically, as shown in fig. 1 and 2, during use, the resistance reducing structures 6 are installed in the first pushing block 1 and the second pushing block 3, the first pushing block 1 and the second pushing block 3 move on the base 10 during use, the grooves 601 are formed in the first pushing block 1 and the second pushing block 3, the balls 603 are arranged in the grooves 601, when the first pushing block 1, the second pushing block 3 and the base 10 move, the balls 603 and the sliding pieces 604 arranged on the outer side walls of the base 10 slide, resistance generated by sliding friction is effectively reduced, friction resistance between the first pushing block 1 and the base 10 and between the second pushing block 3 and the base 10 is reduced due to the arrangement, loss generated by friction is reduced, and the use feeling is better.

The base 10 is internally provided with a limiting guide structure 5, the limiting guide structure 5 is sequentially provided with a bottom plate 501, a sliding groove 502, a gear strip 503, a bearing 504 and reinforcing particles 505 from top to bottom, one end of the sliding groove 502 is provided with the bottom plate 501, the inner side wall of the sliding groove 502 is movably connected with the bearing 504, and the model of the bearing 504 is CFFAM 5-8.

The outer side wall of the bearing 504 is provided with reinforcing particles 505, and the outer side wall of the bearing 504 is provided with a gear rack 503.

Specifically, as shown in fig. 1 and 4, when in use, the limit guide structure 5 is installed inside the base 10, when in use, the bearing 504 is guided to move in the sliding groove 502 in a limit manner, and the outer side wall of the bearing 504 is provided with the gear bars 503 which are uniformly distributed, so that the bearing 504 does not slip when being pushed by the movement, the reinforcing particles 505 which are uniformly distributed are arranged inside the bearing 504, the internal strength of the bearing 504 is enhanced when in use, and the service life of the bearing 504 is prolonged.

First promotion piece 1 and second promote piece 3 and pass through trace 7 fixed connection, be provided with fixed knot on the lateral wall of trace 7 and construct 8, fixed knot constructs 8 and from left to right has set gradually joint groove 801, external screw thread 802, screw rod 803, bolt piece 804, internal thread 805 and worm wheel 806, and first promotion piece 1 and second promote the inside of piece 3 and all are provided with joint groove 801, and the inside swing joint of joint groove 801 has screw rod 803, is provided with external screw thread 802 on the lateral wall of screw rod 803.

The bottom end of the screw 803 is movably connected with a worm wheel 806, the outer side wall of the worm wheel 806 is provided with an internal thread 805, and one end of the worm wheel 806 is fixedly connected with a bolt block 804.

Specifically, as shown in fig. 1 and fig. 3, during use, the interlocking block 7 is arranged between the first pushing block 1 and the second pushing block 3, the fixing structure 8 is arranged inside the interlocking block 7, and is clamped and fixed through the interlocking block 7, the bolt block 804 can be manually rotated during use, the bolt block 804 drives the worm wheel 806 at one end of the bolt block to rotate, the internal thread 805 arranged on the outer side wall of the worm wheel 806 is in threaded connection with the external thread 802 arranged on the outer side wall of the screw 803 arranged at the top end of the worm wheel 806, so that the screw 803 is conveyed to the inside of the clamping groove 801 arranged inside the first pushing block 1 and the second pushing block 3 to be fixed, and the arrangement enables the first pushing block 1 and the second pushing block 3 to advance and retreat as required, so that the use is more efficient.

The working principle is as follows: when the sliding guide device is used, firstly, the limiting guide structure 5 is arranged inside the base 10, when the sliding guide device is used, the bearing 504 can move in a limiting guide mode inside the sliding groove 502, the gear bars 503 which are uniformly distributed are arranged on the outer side wall of the bearing 504, so that the bearing 504 cannot slip when the sliding guide device works and pushes, the reinforcing particles 505 which are uniformly distributed are arranged inside the bearing 504, the internal strength of the bearing 504 is enhanced during use, and the service life of the bearing 504 is prolonged.

Secondly, through promoting the piece 1 and second and promoting between the piece 3 and be provided with the trace block 7, trace block 7 internally mounted has fixed knot to construct 8, it is fixed through trace block 7 joint, can manually rotate bolt 804 during the use, bolt 804 drives the worm wheel 806 of its one end rotatory, the internal thread 805 that the external side wall of worm wheel 806 set up and the external screw thread 802 threaded connection that the screw rod 803 external side wall that worm wheel 806 top set up, accomplish the conveying to screw rod 803, make screw rod 803 convey to first promotion piece 1 and the inside realization of joint groove 801 that the second promoted the piece 3 inside and fix, this setting up makes first promotion piece 1 and second promote piece 3 and can advance and retreat as required with the advance and retreat, it is more efficient to use.

Finally, through installing drag reduction structure 6 in first promotion piece 1 and second promotion piece 3, first promotion piece 1 and second promotion piece 3 move on base 10 during the use, through first promotion piece 1 and the inside recess 601 that is provided with of second promotion piece 3, the inside of recess 601 is provided with ball 603, ball 603 and the gleitbretter 604 of base 10 lateral wall setting play the sliding action when making first promotion piece 1 and second promote between piece 3 and the base 10 activity, the resistance that sliding friction produced has effectively been reduced, this setting makes first promotion piece 1 and second promote the frictional resistance between piece 3 and the base 10 and reduce, the loss that the friction produced has been reduced, the use sense is better.

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 product bearing frame bearing device for 24WAY, including spacing guide structure (5), drag reduction structure (6), fixed knot construct (8) and base (10), its characterized in that: the top end of the base (10) is fixedly connected with a connecting plate (2), the interior of the base (10) is movably hinged with a first pushing block (1), a second pushing block (3) is movably hinged in the base (10), the outer side walls of the second pushing block (3) and the first pushing block (1) are both provided with a preformed hole (4), the two sides of the base (10) are fixedly connected with mounting blocks (11), the second pushing block (3) and the first pushing block (1) are both internally provided with movable blocks (9), the two sides of the first pushing block (1) and the second pushing block (3) are both provided with a resistance reducing structure (6), a limiting guide structure (5) is arranged inside the base (10), the first pushing block (1) and the second pushing block (3) are fixedly connected through a linkage block (7), and a fixing structure (8) is arranged on the outer side wall of the linkage block (7).

2. The product retainer bearing assembly for 24WAY of claim 1, wherein: spacing guide structure (5) from the top down has set gradually bottom plate (501), sliding tray (502), gear strip (503), bearing (504) and has strengthened granule (505), the one end of sliding tray (502) is provided with bottom plate (501), swing joint has bearing (504) on the inside wall of sliding tray (502).

3. The product retainer bearing assembly for 24WAY of claim 2 wherein: the outer side wall of the bearing (504) is provided with reinforcing particles (505), and the outer side wall of the bearing (504) is provided with a gear rack (503).

4. The product retainer bearing assembly for 24WAY of claim 1, wherein: drag reduction structure (6) from the top down sets gradually recess (601), abrasionproof decreases granule (602), ball (603) and gleitbretter (604), the inside that first promotion piece (1) and second promoted piece (3) is provided with recess (601), the inside swing joint of recess (601) has ball (603), be provided with abrasionproof decreases granule (602) on the lateral wall of ball (603), be provided with gleitbretter (604) on the lateral wall of base (10).

5. The product retainer bearing assembly for 24WAY of claim 1, wherein: fixed knot constructs (8) and has set gradually joint groove (801), external screw thread (802), screw rod (803), bolt piece (804), internal thread (805) and worm wheel (806) from left to right, the inside that first promotion piece (1) and second promoted piece (3) all is provided with joint groove (801), the inside swing joint of joint groove (801) has screw rod (803), be provided with external screw thread (802) on the lateral wall of screw rod (803).

6. The product retainer bearing assembly for 24WAY of claim 5 wherein: the bottom end of the screw rod (803) is movably connected with a worm wheel (806), the outer side wall of the worm wheel (806) is provided with an internal thread (805), and one end of the worm wheel (806) is fixedly connected with a bolt block (804).