A bearing press device

Abstract

The utility model provides a kind of bearing pressing device, including cylinder support piece one, still include, the top sidewall of cylinder support piece one is fixedly connected with cylinder support piece two. Two protection buttons are used to make the whole pressing device safer in use process, reduce the possibility of sudden start of pressing device caused by accidental touch press button, the lower mold of straight pressing bearing is driven by pressing cylinder to press, it is convenient to make bearing better assembly on product parts, make its overall operation more simple and convenient, reduce the workload of worker, the upper mold of descending pressing bearing is buffered by oil pressure buffer support piece, limit screw limits the descending distance of pressing bearing upper mold, it is convenient to better assemble bearing, reduce the possibility of damage of bearing and product parts in assembly process.

Description

Technical Field

[0001] This utility model relates to the field of logistics equipment technology, and in particular to a bearing clamping device. Background Technology

[0002] With the development of the national economy and the continuous improvement of people's material and cultural living standards, the logistics industry is developing rapidly, and the demand for logistics equipment is increasing day by day. The use of bearings in logistics equipment is also becoming more diverse. Assembly and processing are usually required between bearings and product parts.

[0003] The assembly of bearings and product parts is typically done manually. This method results in slow bearing clamping efficiency, a heavy workload for workers, increased fatigue, and difficulty in controlling assembly quality. Therefore, reducing the workload of assembly workers and minimizing the possibility of damage to bearings and product parts during assembly is a crucial issue that needs to be addressed in the design of bearing clamping devices. Utility Model Content

[0004] This invention provides a bearing clamping device to address the problems of slow bearing clamping efficiency, heavy workload for employees leading to fatigue, and difficulty in controlling assembly quality.

[0005] This utility model solves the above-mentioned technical problems through the following technical solutions:

[0006] This utility model provides a bearing clamping device, including a cylinder support component one, and further including a cylinder support component two fixedly connected to the top side wall of the cylinder support component one, and a cylinder support component three fixedly connected to the top side wall of the cylinder support component two.

[0007] Upper mold clamping assembly, wherein the upper mold clamping assembly is mounted on cylinder support member three;

[0008] A buffer structure is provided on the top of the cylinder support component 1, and the buffer structure buffers the downward pressing speed of the upper mold clamping assembly.

[0009] A control component is disposed on cylinder support component three.

[0010] Preferably, a bearing clamping device base plate is fixedly connected to the bottom side wall of the cylinder support component one, and the cylinder support component one is located in the center of the bearing clamping device base plate.

[0011] In this technical solution, the base plate of the bearing clamping device supports the cylinder support component.

[0012] Preferably, the upper mold clamping assembly includes a clamping cylinder, a linear bearing fixing plate, a locking nut, an upper mold for clamping the bearing, and a cylinder triplet assembly. The clamping cylinder is fixedly mounted on the top side wall of the cylinder support member three. The driving end of the clamping cylinder extends to the bottom of the side wall of the cylinder support member three. The driving end of the clamping cylinder is fixedly connected to the supporting bearing fixing plate. The supporting bearing fixing plate and the upper mold for clamping the bearing are fixedly connected by a locking nut. The cylinder triplet assembly is fixedly mounted on the back side wall of the cylinder support member three.

[0013] In this technical solution, the three-cylinder assembly drives the clamping cylinder to start, the clamping cylinder drives the linear bearing fixing plate to descend, and the linear bearing fixing plate drives the mold on the clamping bearing to descend.

[0014] Preferably, the upper mold clamping assembly includes a linear optical axis, a linear bearing, and a second linear bearing fixing plate. The linear bearing is fixedly connected to the side wall of the cylinder support component three. The linear bearing is located on both sides of the clamping cylinder. The linear optical axis is slidably connected inside the linear bearing. The bottom of the linear optical axis is fixedly connected to the side wall of the first support bearing fixing plate, and the top of the linear optical axis is fixedly connected to the second linear bearing fixing plate.

[0015] In this technical solution, the linear bearing fixing plate drives the linear optical axis to descend, and the linear optical axis can slide inside the linear bearing.

[0016] Preferably, the second linear bearing fixing plate is located on the back of the clamping cylinder.

[0017] Preferably, a lower mold for pressing the bearing is fixedly connected to the top side wall of the cylinder support component one, a product part is placed inside the lower mold for pressing the bearing, and a bearing is placed on the product part.

[0018] Preferably, the lower mold of the clamping bearing is located directly below the upper mold of the clamping bearing.

[0019] In this technical solution, the upper mold for pressing the bearing, together with the lower mold for pressing the bearing, presses the bearing and the product parts together, so that the bearing is well assembled on the product parts.

[0020] Preferably, the buffer structure includes a hydraulic buffer, a hydraulic buffer support, a limit screw support, and a limit screw. The hydraulic buffer support and the limit screw support are fixedly connected to the top side wall of the cylinder support. The hydraulic buffer support and the limit screw support are located on both sides of the lower mold of the clamping bearing. A hydraulic buffer is slidably connected inside the hydraulic buffer support, and a limit screw is threaded inside the limit screw support.

[0021] In this technical solution, the hydraulic damper support buffers the descending mold on the clamping bearing, buffering the descending speed of the mold on the clamping bearing to avoid excessive pressing speed and reduce the possibility of damage to the bearing and product parts during assembly. The limit screw limits the descending distance of the mold on the clamping bearing to prevent the mold on the clamping bearing from pressing down excessively, further reducing the possibility of damage to the bearing and product parts during assembly.

[0022] Preferably, the hydraulic damper support and the limit screw support are offset from each other and arranged on both sides of the mold on the clamping bearing.

[0023] Preferably, the control component includes a protection button and a solenoid valve. The protection button is fixedly connected to the top side wall of the bearing clamping device base plate, and two protection buttons are provided. The solenoid valve is fixedly installed on the back side wall of the cylinder support component three, and the solenoid valve is electrically connected to the two protection buttons and the cylinder triplet assembly.

[0024] In this technical solution, by pressing two protection buttons simultaneously with both hands, the solenoid valve controls the three-piece cylinder assembly to start only when both buttons are pressed at the same time. This makes the entire clamping device safer during use and reduces the possibility of the clamping device suddenly starting due to accidental button press, thus preventing safety accidents.

[0025] Based on common knowledge in the field, the above-mentioned preferred conditions can be combined arbitrarily to obtain various preferred embodiments of this utility model.

[0026] The positive and progressive effects of this utility model are as follows:

[0027] 1. By pressing both protection buttons simultaneously with both hands, the solenoid valve controls the three-piece cylinder assembly to start. This makes the entire clamping device safer during use and reduces the possibility of the clamping device suddenly starting due to accidental button presses.

[0028] 2. The clamping cylinder is started by a three-piece cylinder assembly. The clamping cylinder drives the linear bearing fixing plate to descend, and the linear bearing fixing plate drives the upper clamping mold to descend. The upper clamping mold and the lower clamping mold press the bearing and the product parts, which makes it easier to assemble the bearing onto the product parts. At the same time, it makes the overall operation simple and convenient and reduces the workload of workers.

[0029] 3. The hydraulic damper support buffers the descending die of the clamping bearing, buffering the descending speed of the die and preventing excessive pressing speed. This reduces the possibility of damage to the bearing and product parts during assembly. The limit screw restricts the descending distance of the die, preventing excessive downward pressing and further reducing the possibility of damage to the bearing and product parts during assembly. This facilitates better assembly of the bearing while minimizing the possibility of damage to the bearing and product parts during assembly. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model.

[0031] Figure 2 This is a schematic diagram of the overall rear view of the internal structure of this utility model.

[0032] Figure 3 This is a three-dimensional structural diagram of the lower mold for pressing the bearing of this utility model.

[0033] Figure 4 This is a three-dimensional structural diagram of the buffer structure of this utility model.

[0034] Figure 5 This is a three-dimensional structural diagram of the overall upper mold clamping assembly of this utility model.

[0035] Explanation of reference numerals in the attached figures

[0036] 1. Bearing clamping device base plate; 2. Cylinder support component one; 3. Cylinder support component two; 4. Cylinder support component three; 5. Upper mold clamping assembly; 501. Clamping cylinder; 502. Linear bearing fixing plate one; 503. Locking nut; 504. Upper mold for clamping bearing; 505. Three-unit cylinder assembly; 511. Linear optical axis; 512. Linear bearing; 513. Linear bearing fixing plate two; 6. Buffer structure; 601. Hydraulic buffer; 602. Hydraulic buffer support component; 603. Limit screw support component; 604. Limit screw; 7. Lower mold for clamping bearing; 8. Control assembly; 801. Protection button; 802. Solenoid valve; 9. Bearing; 10. Product parts. Detailed Implementation

[0037] The present invention will be further illustrated by way of embodiments below, but the present invention is not limited to the scope of the embodiments described herein.

[0038] like Figure 1-5 As shown, a bearing clamping device includes a cylinder support component 2, and further includes a cylinder support component 3 fixedly connected to the top side wall of the cylinder support component 2, and a cylinder support component 4 fixedly connected to the top side wall of the cylinder support component 3.

[0039] Upper mold clamping assembly 5 is mounted on cylinder support member 34;

[0040] The buffer structure 6 is disposed on the top of the cylinder support 2, and the buffer structure 6 buffers the downward pressing speed of the upper mold clamping assembly 5.

[0041] Control component 8 is disposed on cylinder support component 3 4.

[0042] The bottom side wall of the cylinder support component 2 is fixedly connected to the bearing clamping device base plate 1, and the cylinder support component 2 is located in the middle of the bearing clamping device base plate 1.

[0043] The bearing clamping device base plate 1 supports the cylinder support component 2.

[0044] The upper mold clamping assembly 5 includes a clamping cylinder 501, a linear bearing fixing plate 502, a locking nut 503, a clamping bearing upper mold 504, and a cylinder triplet assembly 505. The clamping cylinder 501 is fixedly mounted on the top side wall of the cylinder support 4. The driving end of the clamping cylinder 501 extends to the bottom of the side wall of the cylinder support 4. The driving end of the clamping cylinder 501 is fixedly connected to the supporting bearing fixing plate 502. The supporting bearing fixing plate 502 and the clamping bearing upper mold 504 are fixedly connected by the locking nut 503. The cylinder triplet assembly 505 is fixedly mounted on the back side wall of the cylinder support 4.

[0045] The cylinder triplet assembly 505 drives the clamping cylinder 501 to start, the clamping cylinder 501 drives the linear bearing fixing plate 502 to descend, and the linear bearing fixing plate 502 drives the clamping bearing upper mold 504 to descend.

[0046] The upper mold clamping assembly 5 includes a linear optical axis 511, a linear bearing 512, and a second linear bearing fixing plate 513. The linear bearing 512 is fixedly connected to the side wall of the third cylinder support 4. The linear bearing 512 is located on both sides of the clamping cylinder 501. The linear optical axis 511 is slidably connected inside the linear bearing 512. The bottom of the linear optical axis 511 is fixedly connected to the side wall of the first support bearing fixing plate 502. The top of the linear optical axis 511 is fixedly connected to the second linear bearing fixing plate 513.

[0047] The linear bearing fixing plate 502 drives the linear optical axis 511 to descend, and the linear optical axis 511 can slide within the linear bearing 512.

[0048] The linear bearing fixing plate 513 is located on the back of the clamping cylinder 501.

[0049] A lower mold 7 for pressing bearings is fixedly connected to the top side wall of the cylinder support component 2. A product part 10 is placed inside the lower mold 7 for pressing bearings, and a bearing 9 is placed on the product part 10.

[0050] The lower mold 7 of the clamping bearing is located directly below the upper mold 504 of the clamping bearing.

[0051] The upper die 504 and the lower die 7 press the bearing together to press the bearing 9 and the product part 10, so that the bearing 9 is well assembled on the product part 10.

[0052] The buffer structure 6 includes a hydraulic buffer 601, a hydraulic buffer support 602, a limiting screw support 603, and a limiting screw 604. The hydraulic buffer support 602 and the limiting screw support 603 are fixedly connected to the top side wall of the cylinder support 2. The hydraulic buffer support 602 and the limiting screw support 603 are located on both sides of the lower mold 7 of the pressure bearing. The hydraulic buffer 601 is slidably connected inside the hydraulic buffer support 602, and the limiting screw 604 is threadedly connected inside the limiting screw support 603.

[0053] The hydraulic damper support 602 buffers the descending upper mold 504 of the clamping bearing, buffering the descending speed of the upper mold 504 of the clamping bearing to avoid excessive pressing speed and reduce the possibility of damage to the bearing 9 and product parts 10 during assembly. The limit screw 604 limits the descending distance of the upper mold 504 of the clamping bearing to avoid excessive downward pressing of the upper mold 504 of the clamping bearing, further reducing the possibility of damage to the bearing 9 and product parts 10 during assembly.

[0054] The hydraulic damper support 602 and the limit screw support 603 are offset from each other and are arranged on both sides of the clamping bearing upper mold 504.

[0055] The control component 8 includes a protection button 801 and a solenoid valve 802. The protection button 801 is fixedly connected to the top side wall of the bearing clamping device base plate 1. Two protection buttons 801 are provided. The solenoid valve 802 is fixedly installed on the back side wall of the cylinder support component 3 4. The solenoid valve 802 is electrically connected to the two protection buttons 801 and the cylinder triplet assembly 505.

[0056] By pressing both protection buttons 801 simultaneously with both hands, the solenoid valve 802 controls the cylinder triple assembly 505 to start, which makes the entire clamping device safer during use and reduces the possibility of the clamping device suddenly starting due to accidental button pressing, thus preventing safety accidents.

[0057] In use, the electrical components mentioned in this application are all connected to an external power supply and control switch. The clamping cylinder 501 first drives the upper mold 504 of the clamping bearing to rise, and then the product part 10 to be processed is placed in the lower mold 7 of the clamping bearing. The bearing 9 is placed on the product part 10. By pressing the two protection buttons 801 with both hands at the same time, the solenoid valve 802 controls the cylinder triple assembly 505 to start, which makes the entire clamping device safer during use and reduces the possibility of the clamping device suddenly starting due to accidental button pressing.

[0058] The triple cylinder assembly 505 drives the clamping cylinder 501 to start. The clamping cylinder 501 drives the linear bearing fixing plate 502 to descend. The linear bearing fixing plate 502 drives the upper clamping mold 504 to descend. The upper clamping mold 504, together with the lower clamping mold 7, presses the bearing 9 and the product part 10, so that the bearing 9 is well assembled on the product part 10. The hydraulic damper support 602 buffers the descending upper clamping mold 504, buffering the descending speed of the upper clamping mold 504 to avoid excessive pressing speed and reduce the possibility of damage to the bearing 9 and the product part 10 during assembly. The limit screw 604 limits the descending distance of the upper clamping mold 504 to prevent the upper clamping mold 504 from pressing down excessively, further reducing the possibility of damage to the bearing 9 and the product part 10 during assembly.

[0059] This utility model is not limited to the above-described embodiments. Any changes in its shape or structure fall within the protection scope of this utility model. The protection scope of this utility model is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of this utility model, but all such changes and modifications fall within the protection scope of this utility model.

Claims

1. A bearing clamping device, comprising a cylinder support member (2), characterized in that, It also includes a cylinder support component 2 (3) fixedly connected to the top side wall of the cylinder support component 1 (2), and a cylinder support component 3 (4) fixedly connected to the top side wall of the cylinder support component 2 (3). Upper mold clamping assembly (5), which is mounted on cylinder support member three (4); A buffer structure (6) is provided on the top of the cylinder support member (2), and the buffer structure (6) buffers the downward pressing speed of the upper mold clamping assembly (5). Control component (8), which is disposed on cylinder support three (4).

2. The bearing clamping device as described in claim 1, characterized in that: The bottom side wall of the cylinder support component 1 (2) is fixedly connected to the bearing clamping device base plate (1), and the cylinder support component 1 (2) is located in the middle of the bearing clamping device base plate (1).

3. The bearing clamping device as described in claim 1, characterized in that: The upper mold clamping assembly (5) includes a clamping cylinder (501), a linear bearing fixing plate (502), a locking nut (503), a clamping bearing upper mold (504), and a cylinder triplet assembly (505). The clamping cylinder (501) is fixedly mounted on the top side wall of the cylinder support member (4). The driving end of the clamping cylinder (501) extends to the bottom of the side wall of the cylinder support member (4). The driving end of the clamping cylinder (501) is fixedly connected to the supporting bearing fixing plate (502). The supporting bearing fixing plate (502) and the clamping bearing upper mold (504) are fixedly connected by the locking nut (503). The cylinder triplet assembly (505) is fixedly mounted on the back side wall of the cylinder support member (4).

4. The bearing clamping device as described in claim 3, characterized in that: The upper mold clamping assembly (5) includes a linear optical axis (511), a linear bearing (512), and a second linear bearing fixing plate (513). The linear bearing (512) is fixedly connected to the side wall of the cylinder support component (4). The linear bearing (512) is located on both sides of the clamping cylinder (501). The linear optical axis (511) is slidably connected inside the linear bearing (512). The bottom of the linear optical axis (511) is fixedly connected to the side wall of the first support bearing fixing plate (502). The top of the linear optical axis (511) is fixedly connected to the second linear bearing fixing plate (513).

5. The bearing clamping device as described in claim 4, characterized in that: The linear bearing fixing plate 2 (513) is located on the back of the clamping cylinder (501).

6. The bearing clamping device as described in claim 1, characterized in that: A pressure bearing lower mold (7) is fixedly connected to the top side wall of the cylinder support component (2). A product part (10) is placed inside the pressure bearing lower mold (7), and a bearing (9) is placed on the product part (10).

7. The bearing clamping device as described in claim 6, characterized in that: The lower mold (7) of the clamping bearing is located directly below the upper mold (504) of the clamping bearing.

8. The bearing clamping device as described in claim 1, characterized in that: The buffer structure (6) includes a hydraulic buffer (601), a hydraulic buffer support (602), a limit screw support (603), and a limit screw (604). The hydraulic buffer support (602) and the limit screw support (603) are fixedly connected to the top side wall of the cylinder support (2). The hydraulic buffer support (602) and the limit screw support (603) are located on both sides of the lower mold (7) of the clamping bearing. The hydraulic buffer (601) is slidably connected inside the hydraulic buffer support (602), and the limit screw support (603) is threadedly connected to the limit screw (604).

9. The bearing clamping device as described in claim 8, characterized in that: The hydraulic damper support (602) and the limit screw support (603) are offset from each other and are arranged on both sides of the upper mold (504) of the pressure bearing.

10. The bearing clamping device as described in claim 1, characterized in that: The control component (8) includes a protection button (801) and a solenoid valve (802). The protection button (801) is fixedly connected to the top side wall of the bearing clamping device base plate (1). There are two protection buttons (801). The solenoid valve (802) is fixedly installed on the back side wall of the cylinder support component three (4). The solenoid valve (802) is electrically connected to the two protection buttons (801) and the cylinder three-unit assembly (505).

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