CN217550973U

CN217550973U - High-efficient forming device of bearing retainer

Info

Publication number: CN217550973U
Application number: CN202122888858.4U
Authority: CN
Inventors: 徐火有
Original assignee: Changshan Jinghe Bearing Co ltd
Current assignee: Changshan Jinghe Bearing Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-10-11
Anticipated expiration: 2031-11-24

Abstract

The utility model provides a high-efficient forming device of bearing retainer, which comprises a frame, the externally mounted of frame has stamping mechanism, the outer wall of frame is fixed with the material loading platform, the lateral wall of material loading platform has servo motor through bolt fixed mounting, servo motor's output shaft keyway is connected with the lead screw, the last surface mounting of material loading platform has the workstation, the upper surface of workstation is provided with the electric jar. The utility model provides a pair of high-efficient forming device of bearing retainer, this device design has fixture, carry out the turnover motion through using the hydro-cylinder to take splint on first connecting seat, carry out the centre gripping through using lever principle, so not only can make the centre gripping stable, can also increase the area of centre gripping, and compare and directly drive the centre gripping and still possess the advantage that is difficult to damage, and still design has punching press mechanism, this device carries out rotary drive through first gear and second gear, can make the even and big advantage of punching press strength of driven range like this.

Description

High-efficient forming device of bearing retainer

Technical Field

The utility model relates to a bearing keeps ware technical field, especially relates to a high-efficient forming device of bearing keeps ware.

Background

The retainer, i.e. the bearing retainer, also called a bearing retainer, refers to a bearing part which partially wraps all or part of the rolling elements and moves along with the rolling elements to isolate the rolling elements and generally guide and retain the rolling elements in the bearing, and a punch forming device is needed to perform blanking and rapid forming on the bearing retainer in the production and manufacture of the bearing retainer.

However, when the existing high-efficiency forming device for the bearing retainer is used in work, the device cannot stably clamp a large sheet metal part, most of the devices adopt hydraulic direct drive to stably clamp the sheet metal part, and most of the devices adopt hydraulic stamping motion, so that the problems of unstable lifting amplitude and low durability exist during stamping forming.

Therefore, it is necessary to provide a high-efficiency forming device for a bearing retainer to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high-efficient forming device of bearing retainer has solved current device and can not carry out stable centre gripping to great sheet metal component to it is stable that most adopt hydraulic pressure to directly drive to carry out the centre gripping, and the hydraulic pressure punching press motion is adopted to the majority of device simultaneously, like this very unstable and the intolerance problem of range of lift when carrying out stamping forming.

In order to solve the technical problem, the utility model provides a pair of: the utility model provides a high-efficient forming device of bearing retainer, includes the frame, the externally mounted of frame has punching press mechanism, the outer wall of frame is fixed with the material loading platform, the lateral wall of material loading platform has servo motor through bolt fixed mounting, servo motor's output shaft keyway is connected with the lead screw, the last surface mounting of material loading platform has the workstation, the upper surface of workstation is provided with electric jar, the slide is installed to the upper surface of workstation and the one end that is located electric jar, fixture is installed to the top of slide, the spacing groove has been seted up to the inside of workstation, and the quantity of spacing groove is two.

Preferably, the outer walls of the two ends of the screw rod are connected with the feeding table through bearings, the bottom of the workbench is connected with the screw rod in a meshed mode through a sliding sleeve, and the sliding plate is connected with the workbench in a sliding mode through clamping blocks matched with the limiting grooves in the using mode.

Preferably, punching press mechanism is including the driving motor at installation and frame top, driving motor's output shaft keyway is connected with drive gear, drive gear's below meshing is connected with first gear, one side meshing of first gear is connected with the second gear, first gear is installed even board, two respectively with the outer wall of second gear the free bearing is all installed to the bottom of even board, two the lower fixed surface of free bearing has last mould.

Preferably, driving motor is through using bolt and frame fixed mounting, the axle center of first gear and second gear is equallyd divide and is connected with the frame through using the bearing respectively, two the top of company board is all through using the bolt to alternate with the outer wall of first gear and second gear and be connected, two the bottom of company board is all through using bolt and two the inside of free bearing alternates and is connected.

Preferably, fixture is including being fixed in the first connecting seat and the fixed plate of slide upper surface, and the quantity of first connecting seat is two, the upper surface of fixed plate is provided with the hydro-cylinder, the second connecting seat is installed, two to the bottom of hydro-cylinder the internally mounted of first connecting seat has splint, the bottom of splint is fixed with the cushion, the quantity of cushion is two.

Preferably, the second connecting seat is connected with the bottom of the oil cylinder in an inserting mode through the bolt, the second connecting seat is fixedly connected with the upper surface of the clamping plate, and the first connecting seats are connected with the outer wall of the clamping plate in an inserting mode through the bolt.

Compared with the prior art, the utility model provides a pair of high-efficient forming device of bearing retainer has following beneficial effect:

this device design has fixture, through using the hydro-cylinder to take splint to carry out the upset motion on first connecting seat, carry out the centre gripping through using lever principle, so not only can make the centre gripping stable, can also increase the area of centre gripping, and compare and directly drive the centre gripping still and possess the advantage that is difficult to damage, and still the design has punching press mechanism, compare in traditional hydraulic drive, this device carries out rotary drive through first gear and second gear, can make the even and big advantage of punching press strength of driven range like this.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of an efficient forming device for a bearing retainer according to the present invention;

FIG. 2 is a schematic side view of the structure shown in FIG. 1;

FIG. 3 is a schematic structural view of the punching mechanism shown in FIG. 1;

fig. 4 is a schematic structural view of the clamping mechanism shown in fig. 1.

The reference numbers in the figures: 1. a frame; 2. a stamping mechanism; 21. a drive motor; 22. a drive gear; 23. a first gear; 24. a second gear; 25. connecting plates; 26. hinging seat; 27. an upper die; 3. a feeding table; 4. a servo motor; 5. a lead screw; 6. a work table; 7. an electric cylinder; 8. a slide plate; 9. a clamping mechanism; 91. a first connecting seat; 92. a fixing plate; 93. an oil cylinder; 94. a second connecting seat; 95. a splint; 96. a rubber pad; 10. a limiting groove.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, in which fig. 1 is a schematic structural diagram of a preferred embodiment of a high-efficiency forming device for a bearing retainer according to the present invention; FIG. 2 is a side view of the structure shown in FIG. 1; FIG. 3 is a schematic structural view of the punching mechanism shown in FIG. 1; fig. 4 is a schematic structural view of the clamping mechanism shown in fig. 1. The utility model provides a high-efficient forming device of bearing retainer, which comprises a frame 1, the externally mounted of frame 1 has punching press mechanism 2, the outer wall of frame 1 is fixed with material loading platform 3, material loading platform 3's lateral wall has servo motor 4 through bolt fixed mounting, servo motor 4's output shaft keyway is connected with lead screw 5, material loading platform 3's last surface mounting has workstation 6, workstation 6's upper surface is provided with electric jar 7, slide 8 is installed to workstation 6's upper surface and the one end that is located electric jar 7, fixture 9 is installed to slide 8's top, spacing groove 10 has been seted up to workstation 6's inside, and the quantity of spacing groove 10 is two.

The outer wall of the two ends of the screw 5 is connected with the feeding table 3 through the bearing, the bottom of the workbench 6 is connected with the screw 5 through the sliding sleeve, the sliding plate 8 is connected with the workbench 6 in a sliding mode through the clamping blocks matched with the two limiting grooves 10, the sliding plate is driven by the servo motor 4, and therefore the precision is higher.

Punching press mechanism 2 is connected with drive gear 22 including the installation and the driving motor 21 at frame 1 top, and driving motor 21's output shaft keyway, the below meshing of drive gear 22 is connected with first gear 23, and one side meshing of first gear 23 is connected with second gear 24, and even board 25 is installed respectively to first gear 23 and second gear 24's outer wall, and free bearing 26 is all installed to the bottom of two even boards 25, and the lower fixed surface of two free bearings 26 has last mould 27.

Driving motor 21 is through using bolt and frame 1 fixed mounting, and first gear 23 is equallyd divide with the axle center of second gear 24 and is connected with frame 1 through using the bearing respectively, and the top of two even boards 25 is all through using the bolt to be connected with the outer wall interlude of first gear 23 and second gear 24, and the bottom of two even boards 25 is all through using the bolt to be connected with the inside interlude of two free bearings 26.

Fixture 9 is including being fixed in first connecting seat 91 and the fixed plate 92 of slide 8 upper surface, and the quantity of first connecting seat 91 is two, and the upper surface of fixed plate 92 is provided with hydro-cylinder 93, and second connecting seat 94 is installed to the bottom of hydro-cylinder 93, and the internally mounted of two first connecting seats 91 has splint 95, and the bottom of splint 95 is fixed with cushion 96, and the quantity of cushion 96 is two.

Second connecting seat 94 is through the bottom interlude that uses bolt and hydro-cylinder 93 to be connected, and second connecting seat 94 is connected with the fixed surface of splint 95, and two first connecting seats 91 are all through the outer wall interlude that uses bolt and splint 95 to be connected, and splint 95's cross section is "U" type structure.

The working principle of the high-efficiency forming device for the bearing retainer provided by the utility model is as follows;

firstly, a user needs to clamp and fix a sheet metal plate before using the sheet metal plate, the user places the sheet metal plate below a rubber mat 96, then controls a second connecting seat 94 to pull a clamping plate 95 upwards through a starting oil cylinder 93, at the moment, the clamping plate 95 can turn over on a first connecting seat 91 to control the rubber mat 96 to be in contact with the surface of the sheet metal plate for clamping, after clamping is completed, a starting electric cylinder 7 controls a sliding plate 8 to push forwards, after pushing is completed, a servo motor 4 is started to control a lead screw 5 to rotate, when the lead screw 5 rotates, a workbench 6 can be controlled to perform translational motion, when the workbench 6 translates into the inside of a rack 1, the user starts a driving motor 21 to drive a driving gear 22 to drive a first gear 23 to perform meshing rotation, when the first gear 23 rotates, the second gear 24 can be driven to perform relative rotation meshing rotation and rotation, when the first gear 23 and the second gear 24 rotate relatively, the connecting plate 25 can be pulled to simultaneously control an upper die 27 to perform rotation and up-and down motion, finally, an upper die 27 performs stamping and blanking on the sheet metal plates, and when the upper die 27 performs stamping motion, and the upper die 6 can perform translational motion.

this device design has fixture 9, through using hydro-cylinder 93 to take splint 95 to carry out the upset motion on first connecting seat 91, carry out the centre gripping through using lever principle, so not only can make the centre gripping stable, can also increase the area of centre gripping, and compare and directly drive the centre gripping still and possess the advantage that is difficult to damage, and still the design has punching press mechanism 2, compare in traditional hydraulic drive, this device carries out rotary drive through first gear 23 and second gear 24, can make the even and big advantage of punching press strength of driven range like this.

The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. The utility model provides a high-efficient forming device of bearing retainer, includes frame (1), its characterized in that: the externally mounted of frame (1) has punching press mechanism (2), the outer wall of frame (1) is fixed with material loading platform (3), the lateral wall of material loading platform (3) has servo motor (4) through bolt fixed mounting, the output shaft keyway of servo motor (4) is connected with lead screw (5), the last surface mounting of material loading platform (3) has workstation (6), the upper surface of workstation (6) is provided with electric jar (7), slide (8) are installed to the upper surface of workstation (6) and the one end that is located electric jar (7), fixture (9) are installed to the top of slide (8), spacing groove (10) have been seted up to the inside of workstation (6), and the quantity of spacing groove (10) is two.

2. The efficient forming device for the bearing retainer is characterized in that the outer walls of two ends of the lead screw (5) are connected with the feeding table (3) through bearings, the bottom of the working table (6) is meshed with the lead screw (5) through a sliding sleeve, and the sliding plate (8) is slidably connected with the working table (6) through a clamping block matched with the two limiting grooves (10).

3. The high-efficiency forming device for the bearing retainer is characterized in that the stamping mechanism (2) comprises a driving motor (21) which is mounted on the top of the machine frame (1), a driving gear (22) is connected to an output shaft keyway of the driving motor (21), a first gear (23) is meshed and connected to the lower portion of the driving gear (22), a second gear (24) is meshed and connected to one side of the first gear (23), connecting plates (25) are respectively mounted on the outer walls of the first gear (23) and the second gear (24), hinge seats (26) are mounted at the bottoms of the two connecting plates (25), and an upper die (27) is fixed to the lower surface of the two hinge seats (26).

4. The high-efficiency forming device for the bearing retainers as claimed in claim 3, wherein the driving motor (21) is fixedly installed with the frame (1) by using bolts, the axes of the first gear (23) and the second gear (24) are respectively connected with the frame (1) by using bearings, the top ends of the two link plates (25) are respectively connected with the outer walls of the first gear (23) and the second gear (24) by using bolts, and the bottom ends of the two link plates (25) are respectively connected with the inner parts of the two hinged supports (26) by using bolts.

5. The efficient forming device for the bearing retainers of claim 1, wherein the clamping mechanism (9) comprises two first connecting seats (91) and two fixing plates (92) which are fixed on the upper surface of the sliding plate (8), the upper surface of each fixing plate (92) is provided with an oil cylinder (93), the bottom of each oil cylinder (93) is provided with a second connecting seat (94), the two first connecting seats (91) are internally provided with clamping plates (95), rubber pads (96) are fixed at the bottoms of the clamping plates (95), and the rubber pads (96) are two in number.

6. The efficient forming device for the bearing holder is characterized in that the second connecting seat (94) is inserted and connected with the bottom of the oil cylinder (93) by using a bolt, the second connecting seat (94) is fixedly connected with the upper surface of the clamping plate (95), and the two first connecting seats (91) are inserted and connected with the outer wall of the clamping plate (95) by using a bolt.