CN217919117U

CN217919117U - Guide roller bearing placing rack for machining corrugated pipe

Info

Publication number: CN217919117U
Application number: CN202221787409.9U
Authority: CN
Inventors: 张宏芹
Original assignee: Jiangsu Lingyun Machinery Manufacturing Co ltd
Current assignee: Jiangsu Lingyun Machinery Manufacturing Co ltd
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2022-11-29
Anticipated expiration: 2032-07-12

Abstract

The utility model relates to a bellows processing is with direction roller bearing rack, comprising a base plate, the bottom fixedly connected with gyro wheel of bottom plate, two risers of top fixedly connected with of bottom plate, two the equal a plurality of loading boards of fixedly connected with in one side that the riser carried on the back mutually, the direction roller bearing has been placed at the top of loading board. This bellows processing is with direction roller bearing rack, place the loading board with the direction roller bearing during the use on, the subassembly compresses tightly in the start, it compresses tightly fixedly to compress tightly the subassembly cooperation loading board downwards with the direction roller bearing, and compress tightly the subassembly and compress tightly the in-process, spacing subassembly can carry out spacing clamp to the left and right sides of direction roller bearing and press from both sides tightly, at the in-process that drives the removal of direction roller bearing through the gyro wheel, the direction roller bearing can remain stable, be difficult for breaking away from, overall structure has realized that bellows processing is with direction roller bearing rack and has placed stable purpose, and can once only fix a plurality of direction roller bearings, high durability and convenient use.

Description

Guide roller bearing placing frame for machining corrugated pipe

Technical Field

The utility model relates to a bellows processing technology field specifically is a direction roller bearing rack is used in bellows processing.

Background

The corrugated pipe is a tubular elastic sensitive element formed by connecting foldable corrugated sheets along the folding and stretching direction, the corrugated pipe needs to be continuously conveyed when being processed, and a guide rolling shaft rotating synchronously is adopted for guiding and positioning in the conveying process.

A plurality of guide rolling shafts are needed for each production line, the existing guide rolling shaft placing frame is usually only used for placing the guide rolling shafts in arc-shaped grooves in supporting plates, the guide rolling shafts can be kept stable when the placing frame does not need to move, the whole placing frame shakes when the placing frame needs to move on an uneven road surface, the guide rolling shafts are easy to fall off, and the danger is high, so that the guide rolling shaft placing frame for machining the corrugated pipe is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a bellows processing is with direction roller bearing rack possesses places advantages such as stable, has solved current direction roller bearing rack and has only placed the direction roller bearing in the arc wall in the backup pad usually, and the wire roller bearing can remain stable when the rack need not to remove, and when needing to remove, runs into the road surface of unevenness, and whole rack can take place the shake, leads to the direction roller bearing to drop easily, dangerous higher problem.

In order to achieve the above object, the utility model provides a following technical scheme: a guide rolling shaft placing frame for machining corrugated pipes comprises a bottom plate, wherein idler wheels are fixedly connected to the bottom of the bottom plate, two vertical plates are fixedly connected to the top of the bottom plate, a plurality of bearing plates are fixedly connected to one sides of the two vertical plates, which are opposite to each other, the top of each bearing plate is provided with a guide rolling shaft, the top of the bottom plate is fixedly connected with a pressing assembly, the left side and the right side of the top of each bottom plate penetrate through the corresponding vertical plate and are in close contact with the top of the corresponding guide rolling shaft, and a limiting assembly in close contact with the outer surface of the guide rolling shaft is arranged on the pressing assembly;

the pressing assembly comprises a driving motor fixedly connected with the top of the bottom plate, an output shaft of the driving motor is fixedly connected with a rotating shaft, a plurality of sliders are connected to the outer surface of the rotating shaft in a threaded mode, driving rods corresponding to the vertical plates are connected to the left side and the right side of each slider in a penetrating mode, and one side of each driving rod far away from each slider is fixedly connected with a pressing plate in close contact with the top of each guiding roller.

Furthermore, the top of the bearing plate is provided with a positioning groove matched with the guide rolling shaft, and the bottom of the pressing plate is provided with an arc-shaped groove matched with the guide rolling shaft.

Furthermore, the outer surface of the rotating shaft is provided with an external thread, and the inner cavity of the sliding block is provided with an internal thread matched with the external thread.

Further, rectangular through-hole with actuating lever looks adaptation is seted up to the inner chamber of riser, two gag lever posts of top fixedly connected with of bottom plate, the actuating lever is connected with the surface sliding who corresponds the gag lever post.

Further, spacing subassembly include with clamp plate top fixed connection's fixed plate, the equal fixedly connected with telescopic link in the left and right sides of fixed plate, one side fixedly connected with bottom that the fixed plate was kept away from to the telescopic link runs through to the connecting rod of clamp plate bottom, fixedly connected with cup joints the spring in the telescopic link surface between connecting rod and the fixed plate, two the splint of the equal fixedly connected with of one side that the connecting rod is relative and direction roller bearing surface in close contact with.

Furthermore, the telescopic link includes the hollow rod that corresponds one side fixed connection with the fixed plate surface, the inner chamber sliding connection of hollow rod have with correspond connecting rod fixed connection's solid pole.

Furthermore, a sliding hole matched with the connecting rod is formed in the pressing plate, and chamfers are formed in the bottoms of the opposite sides of the two clamping plates.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this direction roller bearing rack is used in bellows processing, place the loading board with the direction roller bearing during the use on, the start compresses tightly the subassembly, it compresses tightly fixedly to compress tightly the subassembly and cooperate the loading board downwards with the direction roller bearing, and compress tightly the subassembly and compress tightly the in-process, spacing subassembly can carry out spacing clamp to the left and right sides of direction roller bearing, at the in-process that drives the direction roller bearing and remove through the gyro wheel, the direction roller bearing can remain stable, be difficult for breaking away from, overall structure has realized that stable purpose is placed with direction roller bearing rack to bellows processing, and can once only fix a plurality of direction roller bearings, high durability and convenient use.

Drawings

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

fig. 2 is a schematic structural view of the compressing assembly of the present invention;

fig. 3 is a schematic structural diagram of the limiting assembly of the present invention.

In the figure: the device comprises a base plate 1, rollers 2, vertical plates 3, long through holes 31, a bearing plate 4, positioning grooves 41, guide rollers 5, a pressing component 6, a driving motor 61, a rotating shaft 62, a sliding block 63, a driving rod 64, a pressing plate 65, an arc-shaped groove 651, a sliding hole 652, a limiting rod 66, a limiting component 7, a fixing plate 71, a telescopic rod 72, a connecting rod 73, a spring 74 and a splint 75.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 and 2, the guiding roller holder for corrugated pipe processing in the present embodiment includes a bottom plate 1, a roller 2 is fixedly connected to the bottom of the bottom plate 1, the roller 2 is used for driving the whole structure to move, and the roller 2 is a universal wheel with a locking structure; two risers 3 of the top fixedly connected with of bottom plate 1, a plurality of loading boards 4 of the equal fixedly connected with in one side that two risers 3 carried on the back mutually, direction roller bearing 5 has been placed at the top of loading board 4, and the top fixedly connected with left and right sides of bottom plate 1 all runs through riser 3 and with the subassembly 6 that compresses tightly of 5 top in close contact with of direction roller bearing, compress tightly and be provided with the spacing subassembly 7 with 5 surface in close contact with of direction roller bearing on the subassembly 6.

The pressing assembly 6 comprises a driving motor 61 fixedly connected with the top of the bottom plate 1, an output shaft of the driving motor 61 is fixedly connected with a rotating shaft 62, the outer surface of the rotating shaft 62 is in threaded connection with a plurality of sliding blocks 63, the left side and the right side of each sliding block 63 are fixedly connected with driving rods 64 penetrating through corresponding vertical plates 3, one side, far away from the corresponding sliding blocks 63, of each driving rod 64 is fixedly connected with a pressing plate 65 which is in close contact with the top of each guiding roller 5, the top of each bearing plate 4 is provided with a positioning groove 41 matched with the corresponding guiding roller 5, and the bottom of each pressing plate 65 is provided with an arc-shaped groove 651 matched with the corresponding guiding roller 5; wherein the positioning groove 41 is arranged to position the guiding roller 5 on the bearing plate 4, and the arc-shaped groove 651 is arranged to increase the contact area between the pressing plate 65 and the guiding roller 5, so that the fixing effect of the guiding roller 5 is better.

Rectangular through-hole 31 with actuating lever 64 looks adaptation is seted up to the inner chamber of riser 3, two gag lever post 66 of top fixedly connected with of bottom plate 1, actuating lever 64 and the surface sliding connection who corresponds gag lever post 66, wherein rectangular through-hole 31 is the passageway of actuating lever 64 upward movement, and gag lever post 66 has played the restriction effect to actuating lever 64, thereby slider 63's rotation has been restricted, make rotation axis 62 when rotating, slider 63 can carry out upwards or decurrent motion.

In this embodiment, after placing a plurality of guiding rollers 5 in the corresponding constant head tank 41, start driving motor 61 and drive the rotation of rotation axis 62 for slider 63 drives clamp plate 65 and descends to compressing tightly guiding rollers 5 fixedly, and can fix a plurality of guiding rollers 5 simultaneously, and efficiency is higher.

It should be noted that the outer surface of the rotating shaft 62 is provided with an external thread, and the inner cavity of the slider 63 is provided with an internal thread adapted to the external thread.

Referring to fig. 1, 2 and 3, the limiting assembly 7 in the present embodiment includes a fixing plate 71 fixedly connected to the top of a pressing plate 65, telescopic rods 72 are fixedly connected to both left and right sides of the fixing plate 71, a connecting rod 73 having a bottom penetrating through the bottom of the pressing plate 65 is fixedly connected to a side of the telescopic rod 72 away from the fixing plate 71, the telescopic rod 72 includes a hollow rod fixedly connected to a side corresponding to the outer surface of the fixing plate 71, a solid rod fixedly connected to the corresponding connecting rod 73 is slidably connected to an inner cavity of the hollow rod, and a spring 74 sleeved on the outer surface of the telescopic rod 72 is fixedly connected between the connecting rod 73 and the fixing plate 71; wherein, the setting of telescopic link 72 has played the effect of spacing support to connecting rod 73, has reduced the possibility that spring 74 takes place crooked deformation for splint 75's side-to-side motion is more stable. The opposite sides of the two connecting rods 73 are fixedly connected with clamping plates 75 which are in close contact with the outer surface of the guide roller 5, the pressing plate 65 is provided with a sliding hole 652 matched with the connecting rods 73, the bottoms of the opposite sides of the two clamping plates 75 are provided with chamfers, the clamping plates 75 are cylindrical with the guide roller 5, and when the clamping plates 75 descend, the directions of the extrusion forces of the clamping plates 75 and the guide roller 5 can be changed due to the arrangement of the chamfers, so that the two clamping plates 75 move away from each other.

In this embodiment, when the pressing plate 65 descends and presses, the two clamping plates 75 move away from each other, so that the spring 74 is stretched, and usually, the elastic force of the spring 74 causes the two clamping plates 75 to clamp and fix the guide roller 5 from the left and right directions, so as to reduce the possibility of the guide roller 5 shifting in the moving process, and when the pressing plate 65 ascends, the elastic force of the spring 74 is not enough to lift the guide roller 5, and the guide roller 5 is not driven to move upwards.

The working principle of the above embodiment is as follows:

during the use, place direction roller bearing 5 in the constant head tank 41 on loading board 4, start driving motor 61 and drive the rotation of rotation axis 62, make slider 63 downstream, it is fixed to drive clamp plate 65 downwards to compress tightly direction roller bearing 5 through actuating lever 64, and the in-process of clamp plate 65 downstream, direction roller bearing 5 extrudees two splint 75, make two splint 75 carry out the motion of back of the body mutually, make spring 74 and telescopic link 72 stretched, the elastic action of spring 74 makes two splint 75 further press from both sides direction roller bearing 5 tightly, it is spacing to the direction roller bearing 5 left and right sides, when driving overall structure through gyro wheel 2 and moving, direction roller bearing 5 can remain stable, be difficult for droing, overall structure has realized that bellows processing places stable purpose with direction roller bearing rack, and can once only fix a plurality of direction roller bearing 5, high durability and convenient use.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 bellows processing is with direction roller bearing rack, includes bottom plate (1), its characterized in that: the bottom of the bottom plate (1) is fixedly connected with a roller (2), the top of the bottom plate (1) is fixedly connected with two vertical plates (3), one sides of the two vertical plates (3), which are opposite to each other, are fixedly connected with a plurality of bearing plates (4), guide rolling shafts (5) are arranged on the tops of the bearing plates (4), the top of the bottom plate (1) is fixedly connected with pressing components (6), the left side and the right side of each pressing component penetrate through the corresponding vertical plate (3) and are in close contact with the tops of the guide rolling shafts (5), and limiting components (7) in close contact with the outer surfaces of the guide rolling shafts (5) are arranged on the pressing components (6);

compress tightly subassembly (6) including driving motor (61) with bottom plate (1) top fixed connection, the output shaft fixedly connected with rotation axis (62) of driving motor (61), the surface threaded connection of rotation axis (62) has a plurality of sliders (63), the equal fixedly connected with in both sides runs through actuating lever (64) that corresponds riser (3) about slider (63), one side fixedly connected with that slider (63) was kept away from in actuating lever (64) and direction roller bearing (5) top in close contact with's clamp plate (65).

2. The guide roller placing frame for corrugated pipe machining according to claim 1, characterized in that: the top of the bearing plate (4) is provided with a positioning groove (41) matched with the guide rolling shaft (5), and the bottom of the pressing plate (65) is provided with an arc-shaped groove (651) matched with the guide rolling shaft (5).

3. The guide roller placing frame for corrugated pipe machining according to claim 1, characterized in that: the outer surface of the rotating shaft (62) is provided with an external thread, and the inner cavity of the sliding block (63) is provided with an internal thread matched with the external thread.

4. The guiding roller placing frame for corrugated pipe machining according to claim 1, wherein: rectangular through-hole (31) with actuating lever (64) looks adaptation is seted up to the inner chamber of riser (3), two gag lever posts (66) of top fixedly connected with of bottom plate (1), actuating lever (64) and the surface sliding connection who corresponds gag lever post (66).

5. The guiding roller placing frame for corrugated pipe machining according to claim 1, wherein: spacing subassembly (7) include with clamp plate (65) top fixed connection's fixed plate (71), the equal fixedly connected with telescopic link (72) of the left and right sides of fixed plate (71), one side fixedly connected with bottom of fixed plate (71) is kept away from in telescopic link (72) runs through to connecting rod (73) of clamp plate (65) bottom, fixedly connected with cup joints spring (74) in telescopic link (72) surface between connecting rod (73) and fixed plate (71), two splint (75) of the equal fixedly connected with of one side relative with connecting rod (73) and direction roller bearing (5) surface in close contact with.

6. The guiding roller placing frame for corrugated pipe machining according to claim 5, wherein: the telescopic rod (72) comprises a hollow rod fixedly connected with one side corresponding to the outer surface of the fixing plate (71), and the inner cavity of the hollow rod is slidably connected with a solid rod fixedly connected with the corresponding connecting rod (73).

7. The guide roller placing frame for corrugated pipe machining according to claim 5, wherein: the pressing plate (65) is provided with a sliding hole (652) matched with the connecting rod (73), and the bottoms of the two clamping plates (75) at the opposite sides are provided with chamfers.