CN214578385U

CN214578385U - Stamping bearing seat

Info

Publication number: CN214578385U
Application number: CN202121097820.9U
Authority: CN
Inventors: 刘超
Original assignee: Qufu Xinhua Mining Accessories Co ltd
Current assignee: Qufu Xinhua Mining Accessories Co ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2021-11-02
Anticipated expiration: 2031-05-21

Abstract

The utility model discloses a punching press bearing frame, including installation axle, the outside cover of installation axle is equipped with roller bearing, and roller bearing's outer lane cover is equipped with the mount pad, and the installation cavity has been seted up at the middle part of installation axle, and the inside of installation cavity is equipped with dismouting chucking subassembly, and dismouting chucking subassembly includes two sliders, and the spout has all been seted up to the top and the bottom of installation axle, and two sliders slide the inside that sets up at two spouts respectively, the beneficial effects of the utility model are that: the multi-stage hydraulic cylinder drives the U-shaped plate through setting up, and the U-shaped plate drives two gyro wheels respectively through two pivots, and two gyro wheels cooperate with two three hornblocks respectively, and two three hornblocks drive two connecting rods respectively through two springs, and two connecting rods drive two sliders and cooperate with two spouts respectively, and two sliders separate with two draw-in grooves respectively, and cooperate with bottom plate, slipmat, four installation screws and two mounting holes that set up, be convenient for better install and dismantle.

Description

Stamping bearing seat

Technical Field

The utility model relates to a bearing frame, in particular to punching press bearing frame belongs to bearing frame technical field.

Background

The stamping bearing seat is a large-scale and super-large-scale bearing seat which can receive comprehensive load and has a special structure, and has the characteristics of compact structure, sensitive rotation, convenient device maintenance and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a punching press bearing frame to solve the current punching press bearing frame that proposes among the above-mentioned background art and be not convenient for better the problem of installing and dismantling.

In order to achieve the above object, the utility model provides a following technical scheme: a stamping bearing seat comprises an installation shaft, wherein a roller bearing is sleeved outside the installation shaft, an installation seat is sleeved outside the roller bearing, an installation cavity is formed in the middle of the installation shaft, a dismounting clamping assembly is arranged inside the installation cavity and comprises two sliding blocks, sliding grooves are formed in the top and the bottom of the installation shaft, the two sliding blocks are respectively arranged inside the two sliding grooves in a sliding mode, clamping grooves are formed in the top end and the bottom end of the inner wall of the roller bearing inner ring, the outer sides of the two sliding blocks are respectively connected with the inner parts of the two clamping grooves in a clamping mode, connecting rods penetrate through the inner sides of the inner walls of the two sliding grooves in a sliding mode, one ends of the two connecting rods are respectively fixedly connected with the middle parts of the inner sides of the two sliding blocks, triangular blocks are fixedly arranged at the other ends of the two connecting rods, and two springs are fixedly arranged on the outer sides of the two triangular blocks, four the one end of spring respectively with the both sides on installation cavity inner wall top and the both sides fixed connection of inner wall bottom, the fixed multistage pneumatic cylinder that is equipped with in middle part of installation cavity inner wall one side, the fixed U-shaped plate that is equipped with of output of multistage pneumatic cylinder, the inside of U-shaped plate is rotated and is equipped with two pivots, two the equal fixed cover in middle part of pivot is equipped with the gyro wheel, two the outside of gyro wheel respectively with the inboard rolling contact of two triangle blocks, the bottom of mount pad is equipped with the fixed subassembly of installation, the fixed bottom that sets up at the mount pad of installation, the bottom mounting of bottom plate is equipped with the slipmat, the equal sliding interlude in four corners on bottom plate top is equipped with the installation screw.

As a preferred technical scheme of the utility model, the middle part on mount pad top slides and alternates and is equipped with and prevents rocking the screw.

As a preferred technical scheme of the utility model, threaded hole is seted up at the middle part on roller bearing top, the head end screw thread that prevents rocking the screw inserts the inside in screw hole.

As a preferred technical scheme of the utility model, the mounting hole has all been seted up to the both sides of installation axle avris.

As an optimized technical scheme of the utility model, the fixed battery that is equipped with of opposite side of installation intracavity wall.

As an optimized technical scheme of the utility model, the middle part of installation axle one side is seted up flutedly.

As a preferred technical scheme of the utility model, the fixed shift knob that is equipped with in middle part of recess inner wall opposite side, multistage pneumatic cylinder passes through shift knob and battery electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a punching press bearing frame, multistage pneumatic cylinder through setting up drives the U-shaped board, the U-shaped board drives two gyro wheels respectively through two pivots, two gyro wheels cooperate with two three hornblocks respectively, two three hornblocks drive two connecting rods respectively through two springs, two connecting rods drive two sliders and cooperate with two spouts respectively, two sliders separate with two draw-in grooves respectively, bottom plate with setting up, the slipmat, four installation screws and two installation holes are mutually supported, be convenient for better install and dismantle, the work efficiency of punching press bearing frame has been improved, the practicality of punching press bearing frame has been improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

fig. 4 is a schematic top view of the present invention.

In the figure: 1. installing a shaft; 2. a roller bearing; 3. disassembling and assembling the clamping assembly; 31. a slider; 32. a connecting rod; 33. a triangular block; 34. a spring; 35. a multi-stage hydraulic cylinder; 36. a U-shaped plate; 37. a rotating shaft; 38. a roller; 4. a mounting seat; 5. a mounting cavity; 6. installing a fixed component; 61. a base plate; 62. a non-slip mat; 63. mounting screws; 7. anti-shaking screws; 8. a threaded hole; 9. mounting holes; 10. a storage battery; 11. a groove; 12. a switch button; 13. a chute; 14. 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 a stamping bearing seat, which comprises an installation shaft 1, a roller bearing 2 is sleeved outside the installation shaft 1, an installation seat 4 is sleeved outside the roller bearing 2, an installation cavity 5 is opened in the middle of the installation shaft 1, a dismounting and mounting clamping assembly 3 is disposed inside the installation cavity 5, the dismounting and mounting clamping assembly 3 comprises two sliding blocks 31, sliding grooves 13 are disposed on the top and bottom of the installation shaft 1, the two sliding blocks 31 are respectively slidably disposed inside the two sliding grooves 13, clamping grooves 14 are disposed on the top and bottom of the inner wall of the roller bearing 2, the outer sides of the two sliding blocks 31 are respectively connected with the inner parts of the two clamping grooves 14 in a clamping manner, connecting rods 32 are respectively slidably penetrated through the inner sides of the inner walls of the two sliding grooves 13, one ends of the two connecting rods 32 are respectively fixedly connected with the middle parts of the inner sides of the two sliding blocks 31, and triangular blocks 33 are respectively fixedly disposed at the other ends of the two connecting rods 32, the outside of two three hornblocks 33 is all fixed and is equipped with two springs 34, the one end of four springs 34 respectively with the both sides on installation cavity 5 inner wall top and the both sides fixed connection of inner wall bottom, the fixed multistage pneumatic cylinder 35 that is equipped with in middle part of installation cavity 5 inner wall one side, the fixed U-shaped plate 36 that is equipped with of output of multistage pneumatic cylinder 35, the inside rotation of U-shaped plate 36 is equipped with two pivots 37, the equal fixed cover in middle part of two pivots 37 is equipped with gyro wheel 38, the outside of two gyro wheels 38 respectively with the inboard rolling contact of two three hornblocks 33, the bottom of mount pad 4 is equipped with installation fixed subassembly 6, installation fixed subassembly 6 includes bottom plate 61, the fixed bottom that sets up at mount pad 4 of bottom plate 61, the bottom mounting of bottom plate 61 is equipped with slipmat 62, the equal slip in four corners on bottom plate 61 top alternates and is equipped with installation screw 63, be convenient for installation and dismantlement.

Preferably, the anti-shaking screw 7 is slidably inserted in the middle of the top end of the mounting seat 4, so that the roller bearing 2 is prevented from shaking; a threaded hole 8 is formed in the middle of the top end of the roller bearing 2, and the head end thread of the anti-shaking screw 7 is inserted into the threaded hole 8, so that the anti-shaking screw 7 can be conveniently installed; mounting holes 9 are formed in the two sides of the side of the mounting shaft 1, so that the mounting is convenient; a storage battery 10 is fixedly arranged on the other side of the inner wall of the mounting cavity 5, so that electric quantity is convenient to store; the middle part of one side of the mounting shaft 1 is provided with a groove 11, so that the switch button 12 is prevented from being touched by mistake; the middle part of the other side of the inner wall of the groove 11 is fixedly provided with a switch button 12, and the multi-stage hydraulic cylinder 35 is electrically connected with the storage battery 10 through the switch button 12, so that the multi-stage hydraulic cylinder 35 can be conveniently controlled to work.

When the stamping bearing seat is used, firstly, the stamping bearing seat is placed at a corresponding working position, then whether all parts of the stamping bearing seat work normally is checked, whether the electric quantity of the storage battery 10 is sufficient is checked and confirmed, the stamping bearing seat can be used after the checking is finished, when the stamping bearing seat is used, the multistage hydraulic cylinder 35 controlled and arranged by the switch button 12 drives the U-shaped plate 36, the U-shaped plate 36 drives the two rollers 38 through the two rotating shafts 37 respectively, the two rollers 38 are matched with the two triangular blocks 33 respectively, the two triangular blocks 33 drive the two connecting rods 32 through the two springs 34 respectively, the two connecting rods 32 drive the two sliders 31 to be matched with the two chutes 13 respectively, the two sliders 31 are separated from the two clamping grooves 14 respectively, and are matched with the arranged bottom plate 61, the non-slip mat 62, the four mounting screws 63 and the two mounting holes 9, so as to facilitate better installation and disassembly, the working efficiency of punching press bearing frame is improved, the practicality of punching press bearing frame is improved, and the screw 7 that prevents rocking of setting has improved roller bearing 2's stability.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 stamping bearing seat comprises an installation shaft (1) and is characterized in that a roller bearing (2) is sleeved outside the installation shaft (1), an installation seat (4) is sleeved outside an outer ring of the roller bearing (2), an installation cavity (5) is formed in the middle of the installation shaft (1), a dismounting and mounting clamping assembly (3) is arranged inside the installation cavity (5), the dismounting and mounting clamping assembly (3) comprises two sliding blocks (31), sliding grooves (13) are formed in the top and the bottom of the installation shaft (1), the two sliding blocks (31) are arranged inside the two sliding grooves (13) in a sliding mode respectively, clamping grooves (14) are formed in the top end and the bottom end of the inner wall of the inner ring of the roller bearing (2), the outer sides of the two sliding blocks (31) are connected with the inner parts of the two clamping grooves (14) in a clamping mode respectively, and connecting rods (32) penetrate through the inner sides of the inner walls of the two sliding grooves (13) in a sliding mode respectively, one end of each of the two connecting rods (32) is fixedly connected with the inner middle of each of the two sliders (31), the other end of each of the two connecting rods (32) is fixedly provided with a triangular block (33), the outer sides of the two triangular blocks (33) are fixedly provided with two springs (34), one end of each of the four springs (34) is fixedly connected with the two sides of the top end of the inner wall of the installation cavity (5) and the two sides of the bottom end of the inner wall of the installation cavity (5), the middle of one side of the inner wall of the installation cavity (5) is fixedly provided with a multi-stage hydraulic cylinder (35), the output end of the multi-stage hydraulic cylinder (35) is fixedly provided with a U-shaped plate (36), two rotating shafts (37) are arranged in the U-shaped plate (36) in a rotating mode, the middle of the two rotating shafts (37) is fixedly sleeved with a roller (38), and the outer sides of the two rollers (38) are respectively in rolling contact with the inner sides of the two triangular blocks (33), the bottom of mount pad (4) is equipped with installation fixed subassembly (6), installation fixed subassembly (6) include bottom plate (61), bottom plate (61) are fixed to be set up in the bottom of mount pad (4), the bottom mounting of bottom plate (61) is equipped with slipmat (62), the equal slip in four corners on bottom plate (61) top alternates and is equipped with installation screw (63).

2. A stamping bearing seat as claimed in claim 1, wherein: and an anti-shaking screw (7) is slidably inserted in the middle of the top end of the mounting seat (4).

3. A stamping bearing seat as claimed in claim 2, wherein: threaded hole (8) are seted up at the middle part on roller bearing (2) top, the head end screw thread of anticreep screw (7) inserts the inside of threaded hole (8).

4. A stamping bearing seat as claimed in claim 1, wherein: mounting holes (9) are formed in the two sides of the side of the mounting shaft (1).

5. A stamping bearing seat as claimed in claim 1, wherein: and a storage battery (10) is fixedly arranged on the other side of the inner wall of the mounting cavity (5).

6. The stamping bearing seat as claimed in claim 5, wherein: the middle part of one side of the mounting shaft (1) is provided with a groove (11).

7. The stamping bearing seat as claimed in claim 6, wherein: the middle part of the other side of the inner wall of the groove (11) is fixedly provided with a switch button (12), and the multi-stage hydraulic cylinder (35) is electrically connected with the storage battery (10) through the switch button (12).