CN218747296U

CN218747296U - Adjustable clamping device for bearing seat production

Info

Publication number: CN218747296U
Application number: CN202223219211.3U
Authority: CN
Inventors: 雷胜利; 雷非; 梁浩锋
Original assignee: Xianyang Shengya Electromechanical Equipment Co ltd
Current assignee: Xianyang Shengya Electromechanical Equipment Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-03-28
Anticipated expiration: 2032-12-01

Abstract

The utility model relates to a bearing frame production field just discloses a bearing frame production that can adjust uses clamping device, the on-line screen storage device comprises a base, the both sides swing joint on base top has the grip block, one side swing joint of grip block has the fixed plate, the cotton board of one side fixedly connected with centre gripping of fixed plate, the upper end inside the base is seted up to the fixed slot, the upper end fixedly connected with servo motor of base one side, the servo motor output extends to the inside positive and negative threaded rod of fixed slot through shaft coupling fixedly connected with, the both sides threaded connection on positive and negative threaded rod surface has the thread block. This clamping device is used in bearing frame production that can adjust moves through the screw thread piece and drives the grip block and remove for the cotton board of fixed plate and centre gripping is to the flexible centre gripping of bearing frame inner wall, and rotatable centre gripping threaded rod drives the rubber piece and removes and compress tightly the bearing frame outer wall, and then realizes pressing from both sides the interior outer stable clamp of not equidimension bearing frame of specification, improves its practicality.

Description

Adjustable clamping device for bearing seat production

Technical Field

The utility model relates to a bearing frame production field specifically is a clamping device is used in bearing frame production that can adjust.

Background

The bearing is an important part in contemporary mechanical equipment, and along with the development of the mechanical industry in China, the use demand of the bearing is very huge, wherein the use of the bearing often needs to be matched with the bearing seat for use, and after the bearing seat is produced and processed, the bearing seat needs to be clamped so as to conveniently carry out the working procedure operations such as polishing on the surface of the bearing seat.

In the chinese utility model patent: an adjustable clamping device for bearing seat production with an authorization notice number CN217648188U comprises a shaft body, wherein a stepped shaft is arranged in the middle of the shaft body, external threads are arranged on the outer side of the stepped shaft, and a plurality of clamping grooves parallel to the axial direction are formed in the outer surface of the stepped shaft; a plurality of clamping modules are distributed at intervals outside the stepped shaft; the clamping module comprises a first clamping plate and a second clamping plate which are distributed in parallel, and a fixing ring matched with the stepped shaft is arranged at the tail end of the first clamping plate. The adjustable clamping device for bearing seat production has simple structure and convenient operation, can clamp the bearing cover through the mounting device, and improves the clamping efficiency and the pressing reliability; in addition, the clamping device can simultaneously clamp a plurality of bearing seats, the bearing seats can be uniformly distributed along a plurality of clamping grooves, the balance is good, the machining efficiency can be improved, and the operation difficulty is reduced.

The following problems exist in the prior art:

1. clamping device among the prior art, it is comparatively inconvenient to adjust, and it is tight to different bearing frame clamping, and is comparatively loaded down with trivial details inconvenient, leads to the tight production machining efficiency of clamp to the bearing frame lower, and then leads to the inconvenience of its use.

2. Clamping device among the prior art, inconvenient dismouting is maintained, and after the grip block was used for a long time, it can take place wearing and tearing, and after wearing and tearing are serious, can reduce the effect of pressing from both sides tight to the bearing frame, but it is fixed for welding or bolt usually, leads to comparatively loaded down with trivial details inconvenience when maintaining its dismouting.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a bearing frame production that can adjust is with clamping device possesses quick adjustment of being convenient for and the dismouting advantage such as maintain of being convenient for, has solved the problem among the above-mentioned background art.

(II) technical scheme

For the above-mentioned purpose of being convenient for quick adjustment and the dismouting maintenance of being convenient for of realizing, the utility model provides a following technical scheme: the utility model provides a clamping device is used in bearing frame production that can adjust, includes the base, the inside upper end swing joint of base has adjustment mechanism, the both sides swing joint on base top has the grip block, one side swing joint inside the grip block has mounting structure, one side swing joint of grip block has the fixed plate, the cotton board of one side fixedly connected with centre gripping of fixed plate.

Adjustment mechanism includes the fixed slot, the upper end in the base inside is seted up to the fixed slot, the upper end fixedly connected with servo motor of base one side, the servo motor output passes through shaft coupling fixedly connected with and extends to the inside positive and negative threaded rod of fixed slot, the both sides threaded connection on positive and negative threaded rod surface has the screw thread piece, the top and the grip block bottom end fixed connection of screw thread piece drive positive and negative threaded rod through starting servo motor and rotate for the screw thread piece steadily removes and drives the grip block and remove, and then makes the fixed plate remove toward the bearing frame inner wall, and the flexible centre gripping to the bearing frame inner wall is realized to the cotton board of cooperation centre gripping, realizes pressing from both sides tightly the interior of not equidimension bearing frame of different specifications, subsequent production and processing operation of being convenient for.

Preferably, the base of fixed slot bottom is inside to be seted up the spout, and screw block bottom fixedly connected with and spout looks sliding fit's slider, avoids the screw block to rotate along with the rotation of positive and negative threaded rod, and then makes the screw block can more steady removal.

Preferably, the upper end threaded connection of base both sides has the centre gripping threaded rod, and centre gripping threaded rod one end runs through the lateral wall and the fixedly connected with block rubber of base, drives the block rubber and removes through rotating the centre gripping threaded rod, is convenient for compress tightly the bearing frame outer wall, improves the stability that presss from both sides tightly the bearing frame.

Preferably, the shape of rubber block is the round platform type, and one side of rubber block passes through bolt and centre gripping threaded rod one side fixed connection, is convenient for better clamp the processing to the bearing frame outer wall.

Preferably, the mounting structure includes the draw-in groove, the draw-in groove is seted up at the upper end and the lower extreme of grip block one side, and the inside mounting groove of having seted up of grip block of draw-in groove one end, the spacing groove has been seted up to the positive grip block inside of mounting groove, and the inner wall fixedly connected with installation spring of mounting groove, installation spring one end fixedly connected with extends to the outside installation piece of draw-in groove, and the positive one end fixedly connected with of installation piece runs through the spacing groove and extends to the outside driving lever of grip block, the upper end and the lower extreme fixedly connected with fixture block of fixed plate one side, and the inside one end of fixture block has seted up the mounting hole, through the inside block of fixture block and draw-in groove, realizes the preliminary block dismouting between fixed plate and the grip block, recycles the elasticity of installation spring for inside the installation piece removal card is to the mounting hole, realizes the firm stability of block card to the draw-in groove inside, and then realizes the quick assembly disassembly between fixed plate and the grip block, is convenient for the cotton board of the centre gripping of wearing and tearing changes.

Preferably, constitute the block structure between the inside of fixture block and draw-in groove, and be welding integrated structure between one side of fixture block and fixed plate one side, realize the preliminary block dismouting between fixed plate and the grip block.

Preferably, the mounting block is U-shaped, and a clamping structure is formed between the mounting block and the inside of the mounting hole, so that the firm stability of the clamping block towards the inside of the clamping groove is improved.

Preferably, the anti-skidding line has been seted up to one side of centre gripping cotton board, and the shape of anti-skidding line is the wave type, the increase and the centre gripping frictional force of bearing frame inner wall.

Advantageous effects

Compared with the prior art, the utility model provides a clamping device is used in bearing frame production that can adjust possesses following beneficial effect:

1. this clamping device is used in bearing frame production that can adjust, block rubber through setting up, centre gripping threaded rod and adjustment mechanism, it rotates to drive positive and negative threaded rod through starting servo motor, and utilize the slider in the inside slip of spout, make the smooth movement of threaded block drive the grip block and remove, and then make the fixed plate move toward the bearing frame inner wall, and the cotton board of cooperation centre gripping realizes the flexible centre gripping to the bearing frame inner wall, and set up wavy anti-skidding line, can increase the centre gripping frictional force with the bearing frame inner wall, rotatable centre gripping threaded rod drives the block rubber and removes and compress tightly the bearing frame outer wall simultaneously, and then the realization is pressed from both sides the interior outer stable clamp of the big or small bearing frame of different specifications tightly, realize its regulating action when pressing from both sides tight operation, be convenient for subsequent production and processing operation, improve its practicality, thereby the comparatively inconvenient problem of regulation has been solved.

2. This clamping device is used in bearing frame production that can adjust, mounting structure through setting up, through the inside block of fixture block and draw-in groove, realize the preliminary block dismouting between fixed plate and the grip block, recycle the elasticity of installation spring, make the installation piece remove the card to the mounting hole inside, realize the firm stability of fixture block card to the draw-in groove inside, and then realize the quick assembly disassembly between fixed plate and the grip block, be convenient for carry out the dismouting change to the cotton board of centre gripping of wearing and tearing, avoid its wearing and tearing seriously to lead to the decline of bearing frame clamping stability, and then realize maintaining the operation to the quick assembly disassembly who presss from both sides the cotton board, thereby the problem of inconvenient dismouting maintenance has been solved.

Drawings

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

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the clamping plate of the present invention;

FIG. 4 is a schematic view of a partially enlarged structure of the mounting structure of the present invention;

fig. 5 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a mounting structure; 101. a limiting groove; 102. a deflector rod; 103. a card slot; 104. a clamping block; 105. mounting grooves; 106. installing a spring; 107. mounting a block; 108. mounting holes; 2. a clamping plate; 3. a rubber block; 4. clamping the threaded rod; 5. a base; 6. an adjustment mechanism; 601. a positive and negative threaded rod; 602. a thread block; 603. fixing grooves; 604. a servo motor; 605. a chute; 606. a slider; 7. a fixing plate; 8. anti-skid lines; 9. clamping the cotton board.

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

The utility model provides a clamping device is used in bearing frame production that can adjust's preferred embodiment is shown in fig. 1 to 5: the utility model provides a clamping device is used in bearing frame production that can adjust, includes base 5, and the inside upper end swing joint of base 5 has adjustment mechanism 6, and the both sides swing joint on 5 tops of base has grip block 2, and one side swing joint inside grip block 2 has mounting structure 1, and one side swing joint of grip block 2 has fixed plate 7, and one side fixedly connected with centre gripping cotton board 9 of fixed plate 7.

Adjustment mechanism 6 includes fixed slot 603, the upper end inside base 5 is seted up to fixed slot 603, the upper end fixedly connected with servo motor 604 of base 5 one side, servo motor 604 output extends to the inside positive and negative threaded rod 601 of fixed slot 603 through shaft coupling fixedly connected with, the both sides threaded connection on positive and negative threaded rod 601 surface has thread block 602, the top and the 2 bottom fixed connection of grip block 602, it rotates to drive positive and negative threaded rod 601 through starting servo motor 604, make thread block 602 steady movement drive grip block 2 remove, and then make fixed plate 7 remove toward the bearing frame inner wall, and cooperation centre gripping cotton board 9 realizes the flexible centre gripping to the bearing frame inner wall, the realization is tight to the internal clamp of the big or small bearing frame of different specifications, be convenient for subsequent production and processing operation.

In this embodiment, the sliding groove 605 is provided inside the base 5 at the bottom end of the fixing groove 603, and the sliding block 606 in sliding fit with the sliding groove 605 is fixedly connected to the bottom end of the thread block 602, so that the thread block 602 is prevented from rotating along with the rotation of the positive and negative threaded rod 601 by the sliding of the sliding block 606 inside the sliding groove 605, and the thread block 602 can move more stably.

In this embodiment, the upper end threaded connection of 5 both sides of base has centre gripping threaded

rod

4, and 4 one ends of centre gripping threaded rod run through 5 lateral wall of base and fixedly connected with block rubber 3, drives block rubber 3 through rotating centre gripping threaded rod 4 and removes, is convenient for compress tightly the bearing frame outer wall, improves the stability that presss from both sides tightly the bearing frame.

In this embodiment, the shape of block rubber 3 is the round platform type, and one side of block rubber 3 passes through bolt and 4 one side fixed connection of centre gripping threaded rod, through the block rubber 3 who sets up the round platform type, is convenient for better presss from both sides tight processing to the bearing frame outer wall.

Example 2

On the basis of embodiment 1, the present invention provides a preferred embodiment of an adjustable clamping device for bearing seat production, which is shown in fig. 1 to 5: mounting structure 1 includes draw-in groove 103, draw-in groove 103 sets up the upper end and the lower extreme in grip block 2 one side, and the grip block 2 inside of draw-in groove 103 one end has seted up mounting groove 105, spacing groove 101 has been seted up to the positive grip block 2 inside of mounting groove 105, and the inner wall fixedly connected with installation spring 106 of mounting groove 105, installation spring 106 one end fixedly connected with extends to the outside installation piece 107 of draw-in groove 103, and the positive one end fixedly connected with of installation piece 107 runs through spacing groove 101 and extends to the outside driving lever 102 of grip block 2, the upper end and the lower extreme fixedly connected with fixture block 104 of fixed plate 7 one side, and the inside one end of fixture block 104 has seted up mounting hole 108, through the inside block of fixture block 104 and draw-in groove 103, realize the preliminary block dismouting between fixed plate 7 and the grip block 2, recycle installation spring 106's elasticity, make installation piece 107 remove the card to inside mounting hole 108, realize the firm stability of fixture block 104 card to the inside of draw-in groove 103, and then realize the quick assembly disassembly between fixed plate 7 and disassembly 2, be convenient for carry out the dismouting change to the cotton board 9 of centre gripping of wearing and tearing.

In this embodiment, a clamping structure is formed between the clamping block 104 and the inside of the clamping groove 103, and a welding integrated structure is formed between one side of the clamping block 104 and one side of the fixing plate 7, so that the fixing plate 7 and the clamping plate 2 are preliminarily clamped and disassembled by the clamping of the clamping block 104 and the inside of the clamping groove 103.

In this embodiment, the mounting block 107 is U-shaped, and a fastening structure is formed between the mounting block 107 and the inside of the mounting hole 108, so that the fastening stability of the latch 104 to the inside of the latch slot 103 can be improved by fastening the U-shaped mounting block 107 and the inside of the mounting hole 108.

In addition, anti-skidding line 8 has been seted up to one side of cotton board 9 of centre gripping, and anti-skidding line 8's shape is the wave type, through the anti-skidding line 8 that sets up the wave type, can increase the centre gripping frictional force with the bearing frame inner wall.

When the clamping device is used, the base 5 is installed and fixed at a proper position, then the bearing seat is placed at the top end of the base 5, then the starting servo motor 604 is started to drive the positive and negative threaded rod 601 to rotate, the threaded fit between the positive and negative threaded rod 601 and the threaded block 602 is utilized, the sliding of the sliding block 606 in the sliding groove 605 is utilized, the threaded block 602 stably moves to drive the clamping plate 2 to move, further the fixing plate 7 moves towards the inner wall of the bearing seat, the clamping cotton plate 9 is matched to flexibly clamp the inner wall of the bearing seat, the clamping friction force between the rubber block 3 and the inner wall of the bearing seat can be increased, meanwhile, the clamping threaded rod 4 can be rotated to drive the rubber block 3 to move to compress the outer wall of the bearing seat, further the inner and outer stable clamping of the bearing seats with different specifications and sizes is realized, and the subsequent production and processing operations are convenient;

meanwhile, when the clamping stability is reduced due to abrasion of the clamping cotton plate 9, the poking rod 102 can be poked to drive the mounting block 107 to slide in the mounting groove 105 to compress the mounting spring 106 completely to be separated from the mounting hole 108, then the fixing plate 7 is pulled, so that the clamping block 104 is separated from the inside of the clamping groove 103 completely, when a new clamping cotton plate 9 needs to be mounted, the poking rod 102 can be poked to drive the mounting block 107 to enter the mounting groove 105 completely, then the clamping block 104 is clamped into the clamping groove 103, after the poking rod 102 is loosened, the elastic force of the mounting spring 106 is utilized, the mounting block 107 is moved to be clamped into the mounting hole 108, the firm stability of the clamping block 104 clamped into the clamping groove 103 is realized, the quick disassembly and assembly between the fixing plate 7 and the clamping plate 2 are realized, and the abraded clamping cotton plate 9 is convenient to disassemble, disassemble and replace.

To sum up, this clamping device is used in bearing frame production that can adjust, the device can realize the inside and outside clamping processing to different bearing frames, improves the firm stability tight to it, can realize the quick assembly disassembly to the cotton board 9 of centre gripping simultaneously, is convenient for carry out the dismouting to the cotton board 9 of centre gripping of wearing and tearing and changes.

It is noted that, herein, relational terms such as first and second, and the like may be 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.

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 clamping device is used in bearing frame production that can adjust, includes base (5), its characterized in that: an adjusting mechanism (6) is movably connected to the upper end inside the base (5), clamping plates (2) are movably connected to two sides of the top end of the base (5), an installation structure (1) is movably connected to one side inside the clamping plates (2), a fixing plate (7) is movably connected to one side of each clamping plate (2), and a clamping cotton plate (9) is fixedly connected to one side of each fixing plate (7);

adjustment mechanism (6) include fixed slot (603), the upper end in base (5) inside is seted up in fixed slot (603), the upper end fixedly connected with servo motor (604) of base (5) one side, servo motor (604) output extends to inside positive and negative threaded rod (601) of fixed slot (603) through shaft coupling fixedly connected with, the both sides threaded connection on positive and negative threaded rod (601) surface has screw thread piece (602), the top and grip block (2) bottom fixed connection of screw thread piece (602).

2. The adjustable clamping device for bearing seat production according to claim 1, wherein: the base (5) at the bottom end of the fixing groove (603) is internally provided with a sliding groove (605), and the bottom end of the thread block (602) is fixedly connected with a sliding block (606) in sliding fit with the sliding groove (605).

3. The adjustable clamping device for bearing seat production according to claim 1, wherein: the upper end threaded connection of base (5) both sides has centre gripping threaded rod (4), and centre gripping threaded rod (4) one end runs through the lateral wall and the fixedly connected with block rubber (3) of base (5).

4. An adjustable clamping device for bearing seat production according to claim 3, characterized in that: the rubber block (3) is in a circular truncated cone shape, and one side of the rubber block (3) is fixedly connected with one side of the clamping threaded rod (4) through a bolt.

5. The adjustable clamping device for bearing seat production according to claim 1, wherein: mounting structure (1) includes draw-in groove (103), upper end and the lower extreme in grip block (2) one side are seted up to draw-in groove (103), and inside mounting groove (105) of having seted up in grip block (2) of draw-in groove (103) one end, spacing groove (101) have been seted up to the positive grip block (2) of mounting groove (105), and the inner wall fixedly connected with installation spring (106) of mounting groove (105), installation spring (106) one end fixedly connected with extends to the outside installation piece (107) of draw-in groove (103), and the positive one end fixedly connected with of installation piece (107) runs through spacing groove (101) and extends to outside driving lever (102) of grip block (2), the upper end and the lower extreme fixedly connected with fixture block (104) of fixed plate (7) one side, and mounting hole (108) have been seted up to the inside one end of fixture block (104).

6. An adjustable clamping device for bearing seat production according to claim 5, wherein: a clamping structure is formed between the clamping block (104) and the inside of the clamping groove (103), and one side of the clamping block (104) and one side of the fixing plate (7) are in a welding integrated structure.

7. An adjustable clamping device for bearing seat production according to claim 5, wherein: the mounting block (107) is U-shaped, and a clamping structure is formed between the mounting block (107) and the inside of the mounting hole (108).

8. The adjustable clamping device for bearing seat production according to claim 1, wherein: anti-skidding line (8) have been seted up to one side of centre gripping cotton board (9), and anti-skidding line (8) shape is the wave type.