Mechanism for unifying directions of outer ring materials

Abstract

The utility model discloses an outer ring material direction unifying mechanism which comprises a supporting frame, a sliding way, a first air cylinder support, a material blocking mechanism, a rotating mechanism and a detecting mechanism arranged on a pushing air cylinder. The detection mechanism comprises a second cylinder support, a detection cylinder, a sensor, a positioning block connected with the output end of the detection cylinder, a cylinder connecting rod and a determinator support, the determinator support is provided with a trigger rod matched with the sensor, the upper end of the cylinder connecting rod is provided with a limiting step, and the lower end of the cylinder connecting rod penetrates through the determinator support to be connected with the positioning block. According to the bearing ring turning detection device, the shapes of the two sides of an outer ring can be recognized and turned over in the bearing ring turning production process, the manual placement time can be saved, the detection accuracy is improved, the detection accuracy is improved, and the detection efficiency is improved. And the machine rhythm requirement is met.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing ring turning production equipment, in particular to a mechanism for unifying the direction of outer ring materials. Background Art

[0002] During the turning process of bearing rings, the shapes of the two sides of the turned products are different, so the material direction has always been manually aligned. The correct placement direction is difficult to achieve online automatic full inspection. When placement is required, a large amount of manpower is required, which wastes human resources. In addition, the efficiency of manual inspection is low, affecting the production rhythm. Utility Model Content

[0003] In response to the deficiencies in the prior art, the utility model provides a mechanism for unifying the direction of outer ring materials, which can realize the recognition and flipping of the shapes of both sides of the outer ring during the turning production of bearing rings, save manpower placement time, improve production efficiency, and meet the production rhythm requirements of the machine.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is a mechanism for unifying the direction of the outer ring material, including: a support frame, a slideway for placing the bearing ring to be tested, a first cylinder bracket for installing the propulsion cylinder, a material blocking mechanism arranged on the support frame, a rotating mechanism and a detection mechanism arranged on the propulsion cylinder, the detection mechanism includes a second cylinder bracket arranged on the propulsion cylinder, a detection cylinder arranged on the second cylinder bracket, a sensor arranged on the side of the second cylinder bracket, a positioning block connected to the output end of the detection cylinder, a cylinder connecting rod and a measuring sub-bracket, a trigger rod matching the sensor is provided on the measuring sub-bracket, the upper end of the cylinder connecting rod has a limiting step, and the lower end passes through the measuring sub-bracket and is connected to the positioning block, an elastic piece is sleeved on the cylinder connecting rod, and the elastic piece is restricted between the limiting step and the measuring sub-bracket, and the front end of the measuring sub-bracket is equipped with a measuring terminal in contact with the bearing ring.

[0005] In a preferred embodiment of the present invention, a guide mechanism is further included, which includes linear bearings arranged on the second cylinder bracket on both sides of the detection cylinder and a guide column that passes through the linear bearings and has an upper end connected to the measuring sub-bracket.

[0006] In a preferred embodiment of the present invention, the material stopping mechanism includes a material stopping cylinder arranged on the support frame through a material stopping bottom plate and a material stopping block arranged on the output end of the material stopping cylinder.

[0007] In a preferred embodiment of the present invention, the rotating mechanism includes a rotating cylinder arranged on the support frame, a pair of clamping jaws arranged on the output end of the rotating cylinder, and a clamping block arranged on the clamping jaws.

[0008] In a preferred embodiment of the present invention, baffles are provided on both sides of the slideway.

[0009] In a preferred embodiment of the present invention, the positioning block is a "T"-shaped structure.

[0010] In a preferred embodiment of the present invention, the trigger rod is an inverted "T"-shaped structure.

[0011] The beneficial effects of the utility model are as follows: the utility model is used for unifying the direction of the outer ring material, and can realize the identification of the shapes of both sides of the outer ring in the turning production of the bearing ring. When it is identified that the direction of the bearing ring is reversed, the direction can be automatically flipped and adjusted, which can save manpower placement time and improve production efficiency to meet the production rhythm requirements of the machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. Among them:

[0013] Figure 1 It is a structural diagram of the utility model;

[0014] Figure 2 It is an enlarged view of the local structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the contact detection between the measuring terminal and the bearing ring to be tested in the present invention. DETAILED DESCRIPTION

[0016] The following is a clear and complete description of the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] See also Figure 1-3The utility model provides a mechanism for unifying the direction of outer ring materials, comprising: a support frame 1, a slideway 2 for placing the bearing ring to be tested, a first cylinder bracket 4 for installing the propulsion cylinder 3, a material stopping mechanism arranged on the support frame, a rotating mechanism and a detection mechanism arranged on the propulsion cylinder. Baffles are arranged on both sides of the slideway to facilitate the rolling of the bearing ring. Specifically, the material stopping mechanism comprises a material stopping cylinder 6 installed on the support frame through a material stopping bottom plate 5 and a material stopping block 7 arranged on the output end of the material stopping cylinder. When the bearing ring rolls to the detection position on the slideway, the material stopping block is driven downward by the material stopping cylinder to block the front of the bearing ring 10 on the slideway to prevent it from continuing to roll.

[0018] Specifically, the detection mechanism includes a second cylinder bracket 8 arranged on the propulsion cylinder, a detection cylinder 9 arranged on the second cylinder bracket, a sensor 11 arranged on the side of the second cylinder bracket, a positioning block 12 connected to the output end of the detection cylinder, a cylinder connecting rod 13 and a measuring sub-bracket 14, a trigger rod 15 matched with the sensor is provided on the measuring sub-bracket, the upper end of the cylinder connecting rod has a limiting step 16, and the lower end passes through the measuring sub-bracket and is connected to the positioning block, and an elastic member 17 is sleeved on the cylinder connecting rod, and the elastic member is limited to the limiting step and the positioning block. Between the measuring sub-brackets, the effect of the elastic member can better protect the damage and wear of the measuring terminal. A measuring terminal 18 in contact with the bearing ring is installed at the front end of the measuring sub-bracket. When the bearing ring rolls on the slide to the detection position, it is blocked by the descending block. The rotating mechanism clamps the bearing ring, and the propulsion cylinder pushes the entire detection mechanism toward the bearing ring to push the detection mechanism to the specified position. The output end of the detection cylinder retracts and presses downward, driving the measuring terminal at the front end of the measuring sub-bracket to contact the inner diameter of the bearing ring. When the bearing ring is Figure 3 (Forward), the trigger rod presses on the sensor, and according to the data set by the sensor, it is judged that the product is forward, and the blocking cylinder rises to allow the bearing ring to pass.

[0019] Specifically, it also includes a guiding mechanism, which includes a linear bearing 19 arranged on the second cylinder bracket on both sides of the detection cylinder and a guide column 20 that passes through the linear bearing and the upper end of which is connected to the measuring sub-bracket. The guide column is connected to the measuring sub-bracket, so there will be no offset during measurement, the measurement deviation is small, and the up and down movement is smoother.

[0020] Specifically, the rotating mechanism includes a rotating cylinder 21 provided on the support frame, a pair of clamping claws 22 provided on the output end of the rotating cylinder, and a clamping block 23 provided on the clamping claws. The trigger rod is an inverted "T" shaped structure. When the bearing ring is Figure 3 When in the middle (reverse), the trigger rod presses on the sensor, and the product is judged to be in the reverse direction according to the data set by the sensor. At this time, the rotating cylinder tightens the bearing ring, and releases the bearing ring after rotating 180 degrees, completing the direction of rotation. The blocking cylinder rises to allow the bearing ring to pass.

[0021] The beneficial effects of the utility model are: it can realize the recognition of the shapes of both sides of the outer ring in the turning production of the bearing ring; when the direction of the bearing ring is identified to be reversed, it can realize automatic flipping and adjusting the direction, which can save manpower placement time and improve production efficiency to meet the production rhythm requirements of the machine.

[0022] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A mechanism for unifying the direction of outer ring materials, characterized in that: include: A support frame, a slide for placing the bearing ring to be tested, a first cylinder bracket for installing the propulsion cylinder, a material blocking mechanism arranged on the support frame, a rotating mechanism and a detection mechanism arranged on the propulsion cylinder, the detection mechanism includes a second cylinder bracket arranged on the propulsion cylinder, a detection cylinder arranged on the second cylinder bracket, a sensor arranged on the side of the second cylinder bracket, a positioning block connected to the output end of the detection cylinder, a cylinder connecting rod and a measuring sub-bracket, the measuring sub-bracket is provided with a trigger rod that cooperates with the sensor, the upper end of the cylinder connecting rod has a limiting step, and the lower end passes through the measuring sub-bracket and is connected to the positioning block, the cylinder connecting rod is sleeved with an elastic member, the elastic member is restricted between the limiting step and the measuring sub-bracket, and the front end of the measuring sub-bracket is provided with a measuring terminal that contacts the bearing ring.

2. The mechanism for unifying the direction of outer ring materials according to claim 1, characterized in that: It also includes a guide mechanism, which includes linear bearings arranged on the second cylinder bracket on both sides of the detection cylinder and a guide column that passes through the linear bearings and has an upper end connected to the measuring sub-bracket.

3. The mechanism for unifying the direction of outer ring materials according to claim 1, characterized in that: The material blocking mechanism comprises a material blocking cylinder arranged on the support frame through a material blocking bottom plate and a material blocking block arranged on the output end of the material blocking cylinder.

4. The mechanism for unifying the direction of outer ring materials according to claim 1, characterized in that: The rotating mechanism comprises a rotating cylinder arranged on a supporting frame, a pair of clamping jaws arranged on an output end of the rotating cylinder, and a clamping block arranged on the clamping jaws.

5. The mechanism for unifying the direction of outer ring materials according to claim 1, characterized in that: Baffles are provided on both sides of the slideway.

6. The mechanism for unifying the direction of outer ring materials according to claim 1, characterized in that: The positioning block is a "T"-shaped structure.

7. The mechanism for unifying the direction of outer ring materials according to claim 1, characterized in that: The trigger rod is an inverted "T"-shaped structure.

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