CN217018720U - Automatic punching device for bearing outer ring - Google Patents

Abstract

The utility model discloses an automatic punching device for a bearing outer ring, which comprises a workbench, a feeding mechanism, a bearing seat, a positioning mechanism and a drilling mechanism, wherein the feeding mechanism comprises a feeding cylinder and a push rod, the feeding cylinder is transversely arranged on the workbench, the driving end of the feeding cylinder is correspondingly connected with the tail end of the push rod, the bearing seat is arranged on the workbench and is positioned at the lower end of the push rod, the positioning mechanism comprises a positioning frame, a positioning cylinder and a positioning block, the positioning cylinder is longitudinally arranged and is fixed on the workbench through the positioning frame, the driving end of the positioning cylinder is arranged downwards, the driving end of the positioning cylinder is fixedly provided with the positioning block which vertically corresponds to the bearing seat, the positioning block is arranged flush with the push rod, and the drilling mechanism is arranged on one side of the bearing seat and corresponds to the side edge of a bearing on the bearing seat. The automatic drilling machine is simple, reasonable and reliable in structure, convenient to use and high in drilling precision due to the adoption of automatic feeding, positioning and drilling, does not need manual operation, and effectively reduces the labor cost.

Description

An automatic punching device for the outer ring of a bearing

technical field

The utility model relates to an automatic punching device for the outer ring of a bearing.

Background technique

Bearings are an important component in contemporary machinery and equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its rotation accuracy.

The existing bearings often use manual feeding during drilling processing, which requires a worker to be on the side at all times, which is labor-intensive and labor-cost high.

Utility model content

The main technical problem solved by the utility model is to provide an automatic punching device for the outer ring of the bearing, which has a simple, reasonable and reliable structure, adopts automatic feeding, positioning and drilling, is convenient to use, has high drilling precision, does not require manual operation, and effectively reduces the Labor cost.

In order to solve the above-mentioned technical problems, a technical solution adopted by the present invention is to provide an automatic punching device for the outer ring of the bearing, which includes a worktable, a feeding mechanism, a bearing seat, a positioning mechanism and a drilling mechanism, and the feeding mechanism includes a feeding mechanism. Cylinder and push rod, the feeding cylinder is laterally arranged on the worktable and the driving end is connected to the tail end of the push rod, the bearing seat is set on the worktable and is located at the lower end of the push rod, and the positioning mechanism includes a positioning frame , Positioning cylinder and positioning block, the positioning cylinder is longitudinally arranged and fixed on the worktable through the positioning frame, the driving end of the positioning cylinder is set downward, and the driving end is fixedly provided with a positioning block corresponding to the upper and lower sides of the bearing seat, while the positioning block Set flush with the push rod, the drilling mechanism is set on one side of the bearing seat and corresponds to the side of the bearing on the bearing seat.

In a preferred embodiment of the present invention, the lower part of the positioning block is arranged in a self-large and small tapered structure from top to bottom.

In a preferred embodiment of the present invention, two sets of the drilling mechanisms are arranged on both sides of the bearing base opposite to each other.

In a preferred embodiment of the present invention, the drilling mechanism includes a drilling cylinder, a linear slide rail, a drilling motor and a drill bit.

In a preferred embodiment of the present utility model, the drilling cylinder and the linear slide rail are both arranged transversely and perpendicular to the bearing seat, the drilling motor is set on the linear slide rail and the tail end is correspondingly connected to the drilling cylinder, so The driving end of the drilling motor is provided with a drill bit and faces the bearing on the bearing seat.

The beneficial effects of the utility model are as follows: the automatic punching device for the outer ring of the bearing pointed out by the utility model has a simple, reasonable and reliable structure, adopts automatic feeding, positioning and drilling, is convenient to use, and has high drilling accuracy without manual operation. , effectively reduce labor costs.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the drawings in the following description are only some implementations of the present invention. For example, for those of ordinary skill in the art, under the premise of no creative work, other drawings can also be obtained from these drawings, wherein:

Fig. 1 is a top view of a preferred embodiment of an automatic punching device for a bearing outer ring of the present invention;

Figure 2 is a front view of the positioning mechanism of a preferred embodiment of an automatic punching device for an outer ring of a bearing of the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIG. 1 in conjunction with FIG. 2, the embodiment of the present invention includes:

An automatic punching device for the outer ring of a bearing comprises a worktable 1, a feeding mechanism, a bearing seat 2, a positioning mechanism and a drilling mechanism.

The feeding mechanism includes a feeding cylinder 3 and a push rod 4 .

The feeding cylinder 3 is laterally arranged on the worktable 1 and the driving end is correspondingly connected with the tail end of the push rod 4 , and the push rod 4 is driven by the feeding cylinder 3 to send the bearing into the drilling position.

The drive end of the push rod 4 is concavely arranged in a V-shaped structure to facilitate positioning and pushing of the bearing.

The bearing seat 2 is arranged on the workbench 1 and is located at the lower end of the push rod 4 , so that the push rod 4 can push the bearing on the bearing seat 2 .

The positioning mechanism includes a positioning frame 5 , a positioning cylinder 6 and a positioning block 7 .

The positioning cylinder 6 is longitudinally arranged and fixed on the worktable 1 through the positioning frame 5 to realize the positioning and pressing of the upper part of the bearing.

The driving end of the positioning cylinder 6 is set downward, and the driving end is fixedly provided with a positioning block 7 corresponding to the bearing seat 2 up and down. The upper part of the bearing pressed down on the bearing seat 2 is driven.

The lower part of the positioning block 7 is arranged in a self-large and small tapered structure from top to bottom, so that the cone of the positioning block 7 can be clamped on the inner ring of the bearing, which facilitates the positioning of the bearing and ensures the drilling accuracy.

There are two sets of the drilling mechanisms, which are arranged on both sides of the bearing seat 2 opposite to each other, and correspond to the bearing sides on the bearing seat 2 , and are used for drilling holes on two opposite sides of the bearing.

The drilling mechanism includes a drilling cylinder 8 , a linear slide rail 9 , a drilling motor 10 and a drill bit 11 .

The drilling cylinder 8 and the linear slide rail 9 are both disposed transversely and perpendicular to the bearing base 2 . The drilling cylinder 8 is used to provide the displacement stroke of drilling along the direction of the linear slide rail 9 , and the linear slide rail 9 ensures the stability of the linear movement.

The drilling motor 10 is arranged on the linear slide rail 9 and the tail end is correspondingly connected with the drilling cylinder 8 . The drilling cylinder 8 drives the drilling motor 10 to move forward and backward on the linear slide rail 9 .

The driving end of the drilling motor 10 is provided with a drill bit 11 and faces the bearing on the bearing base 2 . The drilling motor 10 drives the drill bit 11 to rotate and is driven by the drilling cylinder 8 to advance to drill holes on the bearing.

To sum up, the automatic punching device for the outer ring of the bearing pointed out by the utility model has a simple, reasonable and reliable structure, adopts automatic feeding, positioning and drilling, is convenient to use, has high drilling accuracy, does not require manual operation, and effectively reduces the need for manual operation. Labor cost.

The above descriptions are only the embodiments of the present invention, and are not intended to limit the scope of the patent of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description of the present invention, or directly or indirectly applied to other related technologies Fields are similarly included in the scope of patent protection of the present invention.

Claims (5)

1. The utility model provides an automatic perforating device of bearing inner race, a serial communication port, including workstation, feeding mechanism, bear seat, positioning mechanism and drilling mechanism, feeding mechanism includes feeding cylinder and push rod, feeding cylinder transversely sets up on the workstation and the tail end of drive end and push rod corresponds and is connected, bear the lower extreme that the seat set up on the workstation and is located the push rod, positioning mechanism includes locating rack, location cylinder and locating piece, the location cylinder vertically sets up and fixes on the workstation through the locating rack, the drive end of location cylinder sets up down and the drive end is fixed to be provided with the locating piece and bears the seat and corresponds from top to bottom, and the locating piece flushes the setting with the push rod simultaneously, drilling mechanism sets up in bearing seat one side and corresponds with the bearing side on the bearing seat.

2. The automatic punching device for the bearing outer ring according to claim 1, wherein the lower portion of the positioning block is arranged in a self-enlarging and self-reducing conical structure from top to bottom.

3. The automatic punching device for the bearing outer ring according to claim 1, wherein the drilling mechanisms are arranged in two groups and are oppositely arranged on two sides of the bearing seat.

4. The automatic bearing outer ring punching device according to claim 3, wherein the drilling mechanism comprises a drilling cylinder, a linear slide rail, a drilling motor and a drill bit.

5. The automatic punching device for the bearing outer ring according to claim 4, wherein the drilling cylinder and the linear slide rail are both transversely arranged perpendicular to the bearing seat, the drilling motor is arranged on the linear slide rail, the tail end of the drilling motor is correspondingly connected with the drilling cylinder, and the driving end of the drilling motor is provided with a drill bit and faces towards the bearing on the bearing seat.

Images