CN203665160U

CN203665160U - Disk type bearing block fixture

Info

Publication number: CN203665160U
Application number: CN201420035935.9U
Authority: CN
Inventors: 周鹏; 杨卫欣; 李光福
Original assignee: HEBEI FANA CNC MACHINE TOOL Ltd
Current assignee: Hebei Fana Cnc Machine Tool Co ltd
Priority date: 2014-01-20
Filing date: 2014-01-20
Publication date: 2014-06-25
Anticipated expiration: 2024-01-20

Abstract

The utility model discloses a disk type bearing block fixture, comprising a pedestal disk fixed with a lathe chunk, wherein the pedestal disk is provided with a mounting block and a locating block which are symmetrically arranged relating to the first diameter of the pedestal disk; the mounting block and the locating block are respectively composed of a baffle parallel to the first diameter and a mounting plate perpendicular to the first diameter, and the baffle is positioned at the edge position adjacent to the pedestal disk; the upper planes of the two mounting holes are both positioned on the second diameter, perpendicular to the first diameter, of the pedestal disk; mounting holes corresponding to device holes on two ends of a bearing block are formed in corresponding positions of the two mounting plates. According to the disk type bearing fixture, the mounting block and the locating block are set according to the connecting surfaces of the semi-finished bearing block, so that man-hour consumed for aligning the bearing block can be avoided, and the efficient volume production of the bearing block can be achieved.

Description

A kind of disc type bearing block fixing tool

Technical field

The utility model relates to a kind of bearing block fixture, and especially a kind of disc type bearing block fixing tool, is applicable to the bore hole of lathe to bearing block.

Background technology

The bore hole of bearing block, one is to use boring and milling machine processing, need to use like this cutter that rigidity is higher, and it is tighter to adjust precision, the cost of boring and milling machine itself is not low yet; Another kind is processed exactly on lathe, and it needs chuck to bearing block clamping, like this need to be to bearing block centering, and consuming time longer, the processing of each workpiece simultaneously needs centering, therefore, is difficult to realize batch production.

Utility model content

The technical problems to be solved in the utility model be to provide a kind of convenient mounting and clamping, can fast aligning disc type bearing block fixing tool.

For solving the problems of the technologies described above, technical solution adopted in the utility model is:

A kind of disc type bearing block fixing tool, comprises the base disk fixing with lathe chuck; Base disk is provided with the mounting blocks and the locating piece that arrange about the first diameter symmetry of base disk; Mounting blocks and locating piece by the baffle plate paralleling with the first diameter and with the perpendicular installing plate of the first diameter composition, and baffle plate is positioned at the marginal position near base disk; The upper plane of two installing plates all in the Second bobbin diameter of the perpendicular base disk of the first diameter on, and relevant position on two installing plates has the installing hole corresponding with the device hole at bearing block two ends.

Wherein, described baffle plate is positioned at the top of Second bobbin diameter, and described installing plate is positioned at the below of Second bobbin diameter.

Wherein, on described base disk, be also provided with counterweight, and counterweight is positioned at the top of Second bobbin diameter and about the first diameter symmetry.

Wherein, the distance on described two relative two sides of installing plate is slightly larger than the outside diameter of bearing block, and the distance on two relative two sides of baffle plate equals the integral width of bearing block.

The beneficial effect that adopts technique scheme to produce is:

Base disk of the present utility model is used for being fixed on lathe chuck, and designs according to the connected mode of lathe and three-jaw card; Mounting blocks and locating piece are set according to the joint face of semi-finished product bearing block, in the man-hour that can avoid bearing block centering to consume, have realized the efficient volume production of bearing block; Counterweight can prevent whole frock bias when rotated.

Accompanying drawing explanation

Fig. 1 is the top view of the utility model frock;

Fig. 2 is the clamping workpiece schematic diagram of the utility model frock;

In figure: 1, base disk, 2, mounting blocks, 3, locating piece, 4, counterweight, 5, bearing block.

The specific embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.

As depicted in figs. 1 and 2, the utility model is a kind of disc type bearing block fixing tool, comprises the base disk 1 fixing with lathe chuck; Base disk 1 is provided with the mounting blocks 2 and the locating piece 3 that arrange about the first diameter symmetry of base disk 1; Mounting blocks 2 and locating piece 3 by the baffle plate paralleling with the first diameter and with the perpendicular installing plate of the first diameter composition, and baffle plate is positioned at the marginal position near base disk 1; The distance on two relative two sides of installing plate is slightly larger than the outside diameter of bearing block 5, and the distance on two relative two sides of baffle plate equals the integral width of bearing block 5; The upper plane of two installing plates all in the Second bobbin diameter of the perpendicular base disk 1 of the first diameter on, and baffle plate is positioned at the top of Second bobbin diameter, installing plate is positioned at the below of Second bobbin diameter; On base disk 1, be also provided with counterweight 4, and counterweight 4 is positioned at the top of Second bobbin diameter and about the first diameter symmetry; Relevant position on two installing plates has the installing hole corresponding with the device hole at bearing block 5 two ends.

Operation instruction of the present utility model:

Base disk 1 is installed on lathe, and centering also guarantees that base disk 1 is consistent with the center of lathe chuck; Semi-finished product bearing block is installed on base disk 1, guarantees that semi-finished product bearing block contacts with locating piece 3 completely with the mounting blocks 2 on base disk 1; Utilize screw by device hole and installing hole, semi-finished product bearing block to be fixed on installing plate; Double bearing finished products seat processed.

Claims

1. a disc type bearing block fixing tool, comprises the base disk (1) fixing with lathe chuck; It is characterized in that: base disk (1) is provided with the mounting blocks (2) and the locating piece (3) that arrange about the first diameter symmetry of base disk (1); Mounting blocks (2) and locating piece (3) by the baffle plate paralleling with the first diameter and with the perpendicular installing plate of the first diameter composition, and baffle plate is positioned at the marginal position near base disk (1); The upper plane of two installing plates all in the Second bobbin diameter of the perpendicular base disk (1) of the first diameter on, and relevant position on two installing plates has the installing hole corresponding with the device hole at bearing block (5) two ends.

2. a kind of disc type bearing block fixing tool according to claim 1, is characterized in that: described baffle plate is positioned at the top of Second bobbin diameter, and described installing plate is positioned at the below of Second bobbin diameter.

3. a kind of disc type bearing block fixing tool according to claim 1, is characterized in that: on described base disk (1), be also provided with counterweight (4), and counterweight (4) is positioned at the top of Second bobbin diameter and about the first diameter symmetry.

4. a kind of disc type bearing block fixing tool according to claim 1, it is characterized in that: the distance on described two relative two sides of installing plate is slightly larger than the outside diameter of bearing block (5), the distance on two relative two sides of baffle plate equals the integral width of bearing block (5).