CN210037049U - Bearing locking piece locking force detection device - Google Patents

Abstract

The utility model provides a bearing retaining member locking force detection device, include: the press machine comprises a support and a moving rod, wherein two ends of the press machine are controlled to be connected with the moving rod on the support, the press machine is arranged on the moving rod in a downward mode, the pressing head is connected with the moving rod in a concentric mode, the lower end of the pressing head is provided with a horizontal end face, and the pressing head is arranged on the moving rod and is arranged on a positioning tool arranged on the lower connecting tool.

Description

Bearing locking piece locking force detection device

Technical Field

The utility model relates to a detection device especially relates to a bearing retaining member locking force detection device.

Background

In the production and transportation process of the bearing, particularly a four-point contact double-half inner ring ball bearing and the like, two inner rings are very easy to separate, so that the whole set of bearing is scattered, and each part of the bearing is easily damaged. The special retaining member is urgently needed to lock the two inner rings together in the production and transportation processes, the retaining member is simultaneously ensured not to damage the inner holes, but no corresponding equipment exists for detecting the locking force of the retaining member, and the retaining member cannot be well evaluated.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a bearing retaining member locking force detection device.

The utility model provides a bearing retaining member locking force detection device, include: the press, the press include support and both ends controlled connect in motion pole on the support, down set up in connect the frock on the motion pole, with go up the detection frock that the connection frock is connected with one heart, the lower extreme that detects the frock is a plane, set up the location frock that is used for the holding retaining member on connecting the frock down, set up in connect the workstation of frock below down for gather bearing and retaining member separation process data information's sensor.

Preferably, a fixed limiting rod for limiting the moving stroke of the moving rod is arranged on the bracket above the moving rod.

Further optimize, the location frock includes that an opening up is used for the holding chamber of holding retaining member, the up end in holding chamber is used for supporting the bearing, the up end is a plane.

Preferably, the accommodating cavity is cylindrical.

Further preferably, a limiting body for preventing the bearing from deviating is arranged on the upper end face far away from the accommodating cavity.

Preferably, the limiting body is a hollow cylinder concentric with the accommodating cavity.

Further optimize, the sensor includes displacement sensor and pressure sensor, displacement sensor set up in the one end of motion pole is used for gathering the displacement information of motion pole, pressure sensor set up in on the motion pole, be used for gathering the pressure information who detects the frock.

Further optimize, detect the frock with go up connect frock detachable connection.

Further optimize, the location frock with connect frock detachable connection down.

The utility model has the advantages that:

the detection device meets the detection requirement in production, is simple to operate, has accurate measurement value and great economic benefit.

Drawings

The following detailed description of embodiments of the invention is provided with reference to the accompanying drawings, in which:

FIG. 1 is a schematic view showing the structure of a locking force detecting means of a bearing locker in accordance with an embodiment;

FIG. 2 is a partially enlarged view of a detecting means of a locking force detecting means of the bearing locker in the embodiment;

FIG. 3 is a schematic plane view of the positioning tool shown in FIG. 1;

FIG. 4 is a schematic diagram of data acquisition and processing in FIG. 1 according to an embodiment.

Description of reference numerals:

1-a limiting rod; 2-a motion bar; 3-connecting a tool; 4-detection tooling is determined; 41-an extrusion head; 5, positioning a tool; 6-lower connecting tooling; 8-a press machine; 9-a bearing; 10-a locking member; 51-an accommodating cavity; 52-a spacing body; 53-screw hole; 511-chamber wall; 5111-upper end face.

Detailed Description

The following detailed description will be made in conjunction with the accompanying drawings to make the technical solution of the present invention easier to understand and master.

As shown in fig. 1 and 2, a bearing retainer locking force detecting device includes: press 8, press 8 include support and both ends controlled connect in motion pole 2 on the support, be equipped with drive structure in the support and be used for the drive motion pole 2 reciprocates, drive structure includes the motor, set up down in last connection frock 3 on the motion pole 2, with last detection frock 4 of connecting frock 3 concentric coupling, it is equipped with an extrusion head 41 that is used for extrudeing the retaining member to detect frock 4, extrusion head 41 is equipped with horizontal terminal surface, it is equipped with horizontal bulge to detect frock 4, bellied top surface with go up the contact of connecting frock 3, effectively reduced go up and connect frock 3 and detect the pressure between the frock 4. Connect the location frock 5 on connecting frock 6 down, location frock 5 includes a vertical open-ended holding chamber 51 up, holding chamber 51 is used for holding retaining member 10, the chamber wall 511 in holding chamber 51 is used for supporting bearing 9, the up end 5111 in chamber wall is the holding surface, up end 5111 is a plane. The top surface of the press machine 8 is used for supporting the lower connecting tool 5 and is electrically connected to a sensor on a data acquisition processor, and the sensor is used for acquiring data information in the process that the positioning tool 5 is matched with the detection tool 4 to force the bearing 9 to be separated from the locking part 10. The utility model discloses a press 8 will 2 drive downstream of motion pole, thereby promote go up connect frock 3 with detect frock 4, the lower extreme extrusion that detects frock 4 is located retaining member 10 in the location frock 5, up end 5111 is for supporting bearing 9, along with motion pole 2 constantly moves down, retaining member 10 finally breaks away from bearing 9, at this in-process, the electricity is connected in the sensor on the data acquisition processor, gathers bearing 9 with data information in the retaining member 10 course of separation to by data acquisition processor generation data information, provide the measurement personnel.

Furthermore, a position fixing limiting rod 1 is arranged above the moving rod 2 and used for limiting the moving stroke of the moving rod 2.

Further, as shown in fig. 3, the inner wall 511 of the accommodating chamber 51 is formed as a side surface of a cylinder. The upper edge of the cavity wall 511 is provided with a limiting body 52 for limiting the bearing, and the limiting body 52 is used for preventing the bearing from deviating in the extrusion process. In this embodiment, the position-limiting body 52 is a hollow cylinder.

Specifically, as shown in fig. 4, the sensor includes a displacement sensor and a pressure sensor. The displacement sensor is arranged at one end of the moving rod 2 and used for collecting displacement information of the moving rod 2 so as to collect displacement data of the bearing and the locking piece in the separation process. Pressure sensor set up in on the motion bar 2, the probe with detect the department of meeting of frock 4, through the pressure of gathering detection frock 4 to gather the locking force data of bearing and retaining member separation process.

Further, detect frock 4 with connect frock 3 detachable connection on, in this embodiment, detect frock 4 with connect frock 3 through detachable bolted connection on.

Further, the location frock 5 with connect frock 6 detachable connection down, in this embodiment, location frock 5 with connect frock 6 through detachable bolted connection down, the lower extreme of location frock 5 is equipped with through-going screw 53.

The positioning tool 5 and the detection tool 4 can be detached, and can detect the locking force between the bearings with different sizes and the locking parts of the bearings.

The above description is made for the exemplary embodiment of the present invention with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements of the method concept and the technical solution of the present invention are not needed, or the present invention is directly applied to other occasions without improvement, and all of them are within the protection scope of the present invention.

Claims (9)

1. The utility model provides a bearing retaining member locking force detection device which characterized in that: the method comprises the following steps: press (8), press (8) including support and both ends controlled connect in motion pole (2) on the support, set up down in last connection frock (3) on motion pole (2), with on connect frock (3) detection frock (4) of connecting with one heart, the lower extreme that detects frock (4) is a plane, sets up location frock (5) that are used for the holding retaining member on connecting frock (6) down, gathers bearing and retaining member separation process data information's sensor.

2. The detection device according to claim 1, wherein: and a limiting rod (1) which is fixed and used for limiting the movable stroke of the moving rod (2) is arranged on the bracket above the moving rod (2).

3. The detection device according to claim 1, wherein: location frock (5) include one and are used for holding chamber (51) of holding retaining member towards the upper shed, up end (5111) in holding chamber (51) are used for supporting the bearing, up end (5111) are a plane.

4. The detection device according to claim 3, wherein: the accommodating cavity (51) is cylindrical.

5. The detection device according to claim 4, wherein: and a limiting body (52) for preventing the bearing from deviating is arranged on the upper end surface (5111) far away from the accommodating cavity (51).

6. The detection device according to claim 5, wherein: the limiting body (52) is a hollow cylinder concentric with the accommodating cavity.

7. The detection device according to claim 1, wherein: the sensor comprises a displacement sensor and a pressure sensor,

the displacement sensor is arranged at one end of the moving rod (2) and is used for collecting displacement information of the moving rod (2),

the pressure sensor is arranged on the moving rod (2) and used for collecting pressure information of the detection tool (4).

8. The detection device according to claim 1, wherein: the detection tool (4) is detachably connected with the upper connecting tool (3).

9. The detection device according to claim 1, wherein: the positioning tool (5) is detachably connected with the lower connecting tool (6).

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