CN214603770U - Bearing steel fixed bolster - Google Patents

Abstract

The utility model provides a bearing steel fixed bolster, the on-line screen storage device comprises a base, the dead lever through both sides is fixed with the roof on the base, be equipped with multiunit supporting mechanism on the base, be equipped with semicircular lower plate on the multiunit supporting mechanism, be equipped with the pull rod of vertical direction on the roof, the pull rod passes the roof to the below of roof, the top of pull rod is equipped with the pull ring, the bottom of pull rod is fixed with the fixed plate, the bottom of fixed plate is equipped with multiunit upper plate corresponding with the lower plate, the top of fixed plate is equipped with multiunit expanding spring and is connected with the roof, supporting mechanism includes sleeve pipe, spliced pole and first buffer spring; the utility model provides a bearing steel fixed bolster carries out the centre gripping simultaneously through setting up multiunit punch holder and lower plate to the work piece fixed, fixed very convenient and fast, multistation processing, work efficiency is better, and goes on in step during the centre gripping, and manual operation is very convenient, convenient to popularize and use.

Description

Bearing steel fixed bolster

Technical Field

The utility model belongs to bearing steel field, especially a bearing steel fixed bolster.

Background

The bearing steel is used for manufacturing balls, rollers and bearing rings, the bearing steel needs to be fixed through a clamp during machining, grinding is carried out on a machine tool, the existing clamp can only be used for fixing the bearing steel to machine one workpiece at a time, and the working efficiency is low.

Therefore, it is necessary to provide a bearing steel fixing bracket to solve the above technical problems.

Disclosure of Invention

Utility model purpose: problem to among the prior art, the utility model provides a bearing steel fixed bolster carries out the centre gripping simultaneously through setting up multiunit punch holder and lower plate to the work piece fixed, fixed very convenient and fast, multistation processing, work efficiency is better, and goes on in step during the centre gripping, and manual operation is very convenient.

The technical scheme is as follows: a bearing steel fixing bracket comprises a base, a top plate is fixed on the base through fixing rods on two sides, a plurality of groups of supporting mechanisms are arranged on the base, a semicircular lower clamping plate is arranged on the plurality of groups of supporting mechanisms, the top plate is provided with a pull rod in the vertical direction, the pull rod penetrates through the top plate to the lower part of the top plate, the top of the pull rod is provided with a pull ring, a fixed plate is fixed at the bottom of the pull rod, a plurality of groups of upper clamping plates corresponding to the lower clamping plates are arranged at the bottom of the fixed plate, the top of the fixed plate is provided with a plurality of groups of extension springs connected with the top plate, the supporting mechanism comprises a sleeve, a connecting column and a first buffer spring, the sleeve is fixed on the base, the connecting column is fixed on the lower clamping plate, the sleeve is sleeved with the connecting column, the inner bottom surface of the sleeve is provided with a first buffer spring, and the other end of the first buffer spring is connected with the connecting column.

Through adopting above-mentioned technical scheme, it is fixed to set up multiunit punch holder and lower plate and carry out the centre gripping simultaneously to the work piece, and fixed very convenient and fast, multistation processing, work efficiency is better, and goes on in step during the centre gripping, and manual operation is very convenient, and convenient to popularize and use is convenient for provide the buffering through setting up supporting mechanism and inside buffer spring, carries out better protection to the work piece.

The utility model discloses a further set up to: and cushion pads are arranged on the opposite sides of the upper clamping plate and the lower clamping plate.

Through adopting above-mentioned technical scheme, set up the blotter for when contacting with the work piece, receive pressure and the wearing and tearing that cause the work piece.

The utility model discloses a further set up to: and lantern rings are respectively arranged on two sides of the fixing plate and are in sliding connection with the fixing rods on the two sides.

Through adopting above-mentioned technical scheme, set up the lantern ring and carry on spacingly to the fixed plate for the punch holder is at the removal in-process, and remain stable.

The utility model discloses a further set up to: the groups of the telescopic springs are distributed between the fixed plate and the top plate along the linear array.

Through adopting above-mentioned technical scheme, set up multiunit expanding spring evenly distributed for the atress between fixed plate and the roof is more even.

The utility model discloses a further set up to: the inner wall of the sleeve is symmetrically provided with sliding grooves, and the two sides of the connecting column are symmetrically provided with sliding blocks which are in sliding connection with the sliding grooves.

Through adopting above-mentioned technical scheme, set up slider and spout and carry on spacingly to the spliced pole, prevent that the spliced pole from droing in the sleeve pipe.

The utility model discloses a further set up to: the inside of spout is equipped with second buffer spring, second buffer spring's one end is connected with the slider, and the other end is connected with the inner wall of spout.

Through adopting above-mentioned technical scheme, set up second buffer spring, further improve the buffering effect to the spliced pole, be convenient for improve the life of spliced pole.

The utility model has the advantages that:

(1) the bearing steel fixing support provided by the utility model has the advantages that the workpieces are clamped and fixed simultaneously by the multiple groups of upper clamping plates and lower clamping plates, the fixation is very convenient and fast, the multi-station processing is realized, the working efficiency is better, the clamping is synchronously performed, the manual operation is very convenient and fast, the popularization and the use are convenient, the buffering is convenient to provide by arranging the supporting mechanism and the first buffer spring inside, and the workpieces are better protected;

(2) a bearing steel fixed bolster, through setting up the blotter, make when contacting with the work piece, receive pressure and the wearing and tearing that cause the work piece, carry on spacingly to the fixed plate through setting up the lantern ring, make the punch holder remove the in-process, the stability is kept, through setting up multiunit expanding spring evenly distributed, make the atress between fixed plate and the roof more even, carry on spacingly to the spliced pole through setting up slider and spout, prevent that the spliced pole from droing from the sleeve pipe, through setting up second buffer spring, further improve the buffering effect to the spliced pole, be convenient for improve the life of spliced pole.

Drawings

Fig. 1 is an overall schematic view of a bearing steel fixing bracket according to the present invention;

fig. 2 is a schematic structural view of the support mechanism shown in fig. 1.

The reference signs are: 1. a base; 2. fixing the rod; 3. a top plate; 4. a pull rod; 41. a pull ring; 5. a support mechanism; 51. a sleeve; 52. connecting columns; 53. a chute; 54. a slider; 55. a first buffer spring; 56. a second buffer spring; 6. a lower splint; 61. a cushion pad; 7. a fixing plate; 71. a collar; 8. an upper splint; 9. a telescoping spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-2, the bearing steel fixing bracket of the present invention comprises a base 1, a top plate 3 is fixed on the base 1 through fixing rods 2 at two sides, a plurality of supporting mechanisms 5 are arranged on the base 1, a semicircular lower clamp plate 6 is arranged on the plurality of supporting mechanisms 5, a pull rod 4 in a vertical direction is arranged on the top plate 3, the pull rod 4 passes through the top plate 3 to below the top plate 3, a pull ring 41 is arranged at the top of the pull rod 4, a fixing plate 7 is fixed at the bottom of the pull rod 4, a plurality of upper clamp plates 8 corresponding to the lower clamp plate 6 are arranged at the bottom of the fixing plate 7, a plurality of sets of expansion springs 9 are arranged at the top of the fixing plate 7 and connected with the top plate 3, the supporting mechanism 5 comprises a sleeve 51, a connecting column 52 and a first buffer spring 55, the sleeve 51 is fixed on the base 1, the connecting column 52 is fixed on the lower clamp plate 6, the sleeve 51 is sleeved with the connecting column 52, the inner bottom surface of the sleeve 51 is provided with a first buffer spring 55, the other end of the first buffer spring 55 is connected with the connecting column 52, workpieces are clamped and fixed simultaneously by arranging a plurality of groups of upper clamping plates 8 and lower clamping plates 6, the fixation is very convenient and fast, multi-station processing is realized, the working efficiency is better, the clamping is synchronously performed, the manual operation is very convenient and fast, the popularization and the use are convenient, the supporting mechanism 5 and the inner first buffer spring 55 are arranged, the buffering is convenient to provide, the workpieces are better protected, one sides of the upper clamping plates 8, which are opposite to the lower clamping plates 6, are provided with buffer cushions 61, the buffer cushions 61 are arranged to receive the pressure and the abrasion caused to the workpieces when the workpieces are contacted, two sides of the fixing plate 7 are respectively provided with lantern rings 71 to be mutually connected with the fixing rods 2 at two sides in a sliding manner, and the fixing plate 7 is limited by arranging the lantern rings 71, make the punch holder 8 at the removal in-process, remain stable, multiunit expanding spring 9 along the line type array distribution between fixed plate 7 and roof 3, through setting up multiunit expanding spring 9 evenly distributed for the atress between fixed plate 7 and the roof 3 is more even, spout 53 has been seted up to bushing 51's inner wall symmetry, the bilateral symmetry of spliced pole 52 is equipped with slider 54 with spout 53 sliding connection, and it is spacing to spliced pole 52 through setting up slider 54 and spout 53, prevents that spliced pole 52 from droing from bushing 51, the inside of spout 53 is equipped with second buffer spring 56, the one end of second buffer spring 56 is connected with slider 54, and the other end is connected with the inner wall of spout 53, through setting up second buffer spring 56, further improves the buffering effect to spliced pole 52, is convenient for improve spliced pole 52's life.

The utility model provides a bearing steel fixed bolster's theory of operation as follows:

during the use, through pull ring 41 pulling fixed plate 7 drive multiunit punch holder 8 and the separation of lower plate 6, put into each lower plate 6 with the work piece in proper order on, loosen pull ring 41, fixed plate 7 can drive multiunit punch holder 8 downstream under the promotion of expanding spring 9 promptly, carries out the centre gripping simultaneously to a plurality of work pieces and fixes, accomplishes the installation to the work piece.

The electrical components that appear in this application all external intercommunication power when using.

It is well within the skill of those in the art to implement, without further elaboration, the present invention also contemplates improvements to software that are related to the circuit and electrical components and modules.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be modified to perform various equivalent transformations, which all belong to the protection scope of the present invention.

Claims (6)

1. The utility model provides a bearing steel fixed bolster, a serial communication port, including base (1), dead lever (2) through both sides are fixed with roof (3) on base (1), be equipped with multiunit supporting mechanism (5) on base (1), be equipped with semicircular lower plate (6) on multiunit supporting mechanism (5), be equipped with pull rod (4) of vertical direction on roof (3), pull rod (4) pass the below of roof (3) to roof (3), the top of pull rod (4) is equipped with pull ring (41), the bottom of pull rod (4) is fixed with fixed plate (7), the bottom of fixed plate (7) is equipped with multiunit and lower plate (6) corresponding punch holder (8), the top of fixed plate (7) is equipped with multiunit expanding spring (9) and is connected with roof (3), supporting mechanism (5) include sleeve pipe (51), Spliced pole (52) and first buffer spring (55), sleeve pipe (51) are fixed in on base (1), spliced pole (52) are fixed in on lower plate (6), spliced pole (52) are cup jointed in sleeve pipe (51), the interior bottom surface of sleeve pipe (51) is equipped with first buffer spring (55), the other end of first buffer spring (55) is connected with spliced pole (52).

2. A bearing steel fixing bracket according to claim 1, characterized in that the side of the upper clamping plate (8) opposite to the lower clamping plate (6) is provided with a buffer pad (61).

3. A bearing steel fixing bracket according to claim 1, characterized in that the fixing plate (7) is provided with a collar (71) on each side for slidably connecting with the fixing rod (2) on each side.

4. A bearing steel fixing bracket according to claim 1, characterized in that the groups of expansion springs (9) are distributed between the fixing plate (7) and the top plate (3) along a linear array.

5. The bearing steel fixing bracket according to claim 1, wherein the inner wall of the sleeve (51) is symmetrically provided with sliding grooves (53), and the two sides of the connecting column (52) are symmetrically provided with sliding blocks (54) slidably connected with the sliding grooves (53).

6. A bearing steel fixing bracket according to claim 5, characterized in that a second buffer spring (56) is arranged inside the sliding groove (53), one end of the second buffer spring (56) is connected with the sliding block (54), and the other end is connected with the inner wall of the sliding groove (53).

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