Bearing frame for oiled plunger

Abstract

The utility model belongs to the technical field of plunger production, and particularly relates to a bearing frame for an oiled plunger, which comprises a bottom plate, a bottom support mounted in the middle of the bottom plate, support frames fixed on two sides of the upper end of the bottom support, and an upper support jointly placed on the support frames on two sides of the bottom support and capable of being vertically and movably adjusted. The supporting frame and the upper support are limited through a limiting block. According to the utility model, the bottom of the oiled plunger can be placed in the placing groove, the upper end part of the oiled plunger is embedded in the corresponding clamping groove at the upper part, at the moment, the plunger is in an inclined state, and as the convex block is fixed at the clamping groove, the upper end part of the plunger can be incompletely attached to the clamping groove, so that the oil of the plunger can be conveniently controlled, and oil stains can flow downwards along the plunger; at the placing groove, the materials fall into the bottom plate from the opening groove to be collected; the upper end surface of the bottom plate is concave inwards; and the clamping groove is located above the concave part of the upper end face of the bottom plate, so that the plunger can be conveniently placed, and oil stains on the plunger can be conveniently collected.

Description

Technical Field

[0001] This utility model relates to the field of plunger manufacturing technology, and in particular to a plunger bearing frame after oiling. Background Technology

[0002] Piston pumps rely on the reciprocating motion of the piston in the cylinder to change the volume of the sealed working cavity, thereby achieving oil suction and pressure. This gives piston pumps advantages such as high rated pressure, compact structure, high efficiency, and convenient flow adjustment.

[0003] After the plunger of a plunger pump is manufactured, it is usually coated with oil for protection. After coating, the plunger is usually placed directly on the support frame, which can easily cause the oil stains on the plunger to drip and affect the working environment. In addition, the plunger is not easy to move and is prone to collision. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by providing a plunger oil-coated support frame to solve the problems mentioned in the background section.

[0005] A plunger oiling support frame includes a base plate, a base support installed in the middle of the base plate, support frames fixed on both sides of the upper end of the base support, and an upper support that can be adjusted up and down placed on the support frames on both sides of the base support. The support frames and the upper support are limited by a limiting block.

[0006] The other two sides of the base are provided with multiple evenly arranged placement slots, and an opening slot is opened at the bottom of the placement slot. The upper support and the two sides corresponding to the placement slots of the base are provided with multiple slots evenly arranged.

[0007] By adopting the above technical solution, it is convenient to place the plunger and to control the oil level of the plunger.

[0008] The upper surface of the base plate is recessed.

[0009] By adopting the above technical solution, the oil flowing off the plunger can be collected.

[0010] Two support frames are provided on each side of the base support, and multiple slots are evenly opened on the support frames. The limiting block can be inserted into the slots of the upper support to limit the upper support on the support frame.

[0011] By adopting the above technical solution, the upper support can be adjusted up and down to accommodate the length of the plunger.

[0012] The two support frames on the same side are each provided with a guide rail on their opposite sides, and the bottom of the upper support is equipped with a support arm that slides along the guide rail.

[0013] By adopting the above technical solution, the support for the upper part is enhanced.

[0014] The distance between the slots on both sides of the upper support is greater than the distance between the placement slots on both sides of the bottom support, and the center point of the bottom support and the center point of the upper support are on the same vertical section.

[0015] By adopting the above technical solution, the plunger is placed at an angle to facilitate its placement and removal, and to control the oil flow.

[0016] A protrusion is also fixed at the slot.

[0017] By adopting the above technical solution, the contact between the plunger and the groove is reduced, which facilitates oil control.

[0018] The beneficial effects of this utility model's plunger oil-coated support frame are:

[0019] The upper support can be moved up and down along the support frame according to the plunger length beforehand, while the support arm moves up and down along the guide rail. After the height of the upper support is adjusted, the limiting block can be inserted into the upper support and the guide rail to limit the upper support. Then, the oiled plunger can be placed with its bottom in the placement groove and its upper end embedded in the corresponding slot above. At this time, the plunger is in an inclined state. Because there is a protrusion fixed at the slot, the upper end of the plunger does not need to be completely in contact with the slot, so as to control the oil of the plunger. Some oil stains can flow down the plunger to the placement groove and fall from the opening groove to the bottom plate for collection. The upper end surface of the bottom plate is concave. The position of the slot is above the concave part of the upper end surface of the bottom plate, which facilitates the placement of the plunger, avoids the plungers colliding with each other during the movement, and facilitates the collection of oil stains on the plunger. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the bearing frame after the plunger is coated with oil, as proposed in this utility model.

[0021] Figure 2 This is another perspective view of the bearing frame after the plunger is coated with oil according to this utility model.

[0022] In the diagram: 1. Base plate; 2. Base support; 201. Placement slot; 2011. Opening slot; 3. Support frame; 301. Guide rail; 302. Bayonet; 4. Top support; 401. Slot; 5. Support arm; 6. Protrusion; 7. Limiting block. Detailed Implementation

[0023] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby providing a clearer and more definite definition of the scope of protection of the present invention.

[0024] Reference Figure 1-2A plunger support frame after oiling includes a base plate 1, a base support 2 installed in the middle of the base plate 1, support frames 3 fixed on both sides of the upper end of the base support 2, and an upper support 4 that can be adjusted up and down is placed on the support frames 3 on both sides of the base support 2. The support frames 3 and the upper support 4 are limited by a limiting block 7; rollers are provided at the bottom of the 1 to facilitate movement after the plunger is placed.

[0025] On the other two sides of the base 2, there are multiple evenly arranged placement slots 201. An opening slot 2011 is opened at the bottom of the placement slot 201. On the two sides of the upper support 4 corresponding to the placement slots 201 of the base 2, there are multiple slots 401 evenly arranged.

[0026] The upper support 4 can be moved up and down along the support frame 3 according to the length of the plunger in advance, while the support arm 5 moves up and down along the guide rail 301. After the height of the upper support 4 is adjusted, the limiting block 7 can be inserted into the upper support 4 and the guide rail 301 to limit the upper support 4.

[0027] Then, the oiled plunger can be placed with its bottom in the placement groove 201 and its upper end embedded in the corresponding slot 401 above. At this time, the plunger is in an inclined state. Because there is a protrusion 6 fixed at the slot 401, the upper end of the plunger may not be completely in contact with the slot 401, so as to control the oil of the plunger. Some oil stains can flow down the plunger to the placement groove 201 and fall from the opening groove 2011 to the bottom plate 1 for collection.

[0028] The upper surface of the base plate 1 is recessed; the slot 401 is located above the recess on the upper surface of the base plate 1 to facilitate the collection of oil stains on the plunger.

[0029] Two support frames 3 are provided on each side of the base support 2. Multiple slots 302 are evenly opened on the support frame 3. The limiting block 7 can be inserted into the slot 302 to limit the upper support 4 to the support frame 3. Two support frames 3 are provided on one side to facilitate the up and down movement of the upper support 4. After the upper support 4 is adjusted, the limiting block 7 can be inserted to limit the upper support 4 to the support frame 3. Since the two support frames 3 on the same side are provided with guide rails 301 on opposite sides, the bottom of the upper support 4 is equipped with a support arm 5 that slides along the guide rail 301, which can strengthen the support of the upper support 4 and facilitate the up and down movement of the upper support 4 along the support frame 3 by means of the support arm 5.

[0030] The distance between the slots 401 on both sides of the upper support 4 is greater than the distance between the placement slots 201 on both sides of the bottom support 2. The center point of the bottom support 2 and the center point of the upper support 4 are on the same vertical section. A protrusion 6 is also fixed at the slot 401 to facilitate the placement of the plunger in the slot 401 and the placement slot 201, so that the plunger is placed at an angle to facilitate the removal and placement of the plunger and to facilitate the control of oil by the plunger.

[0031] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A post-coated plunger carrier, characterized by: Includes a base plate (1), a base support (2) is installed in the middle of the base plate (1), and support frames (3) are fixed on both sides of the upper end of the base support (2). The support frames (3) on both sides of the base support (2) jointly place an upper support (4) that can be adjusted up and down. The support frames (3) and the upper support (4) are limited by a limiting block (7). The other two sides of the base (2) are provided with a plurality of evenly arranged placement slots (201), and an opening slot (2011) is opened at the bottom of the placement slot (201). The upper support (4) and the two sides corresponding to the placement slots (201) of the base (2) are provided with a plurality of slots (401).

2. The post-coated plunger carrier of claim 1, wherein: The upper surface of the base plate (1) is recessed.

3. The post-coated plunger carrier of claim 2, wherein: Two support frames (3) are provided on both sides of the bottom support (2), and multiple slots (302) are evenly opened on the support frame (3). The limiting block (7) can be inserted into the slot (302) of the upper support (4) to limit the upper support (4) on the support frame (3).

4. The post-coated plunger carrier of claim 3, wherein: The two support frames (3) on the same side are provided with guide rails (301) on opposite sides, and the bottom of the upper support (4) is equipped with a support arm (5) that slides along the guide rail (301).

5. The lubricated plunger carrier according to claim 4, characterized in that: The distance between the slots (401) on both sides of the upper support (4) is greater than the distance between the placement slots (201) on both sides of the bottom support (2), and the center point of the bottom support (2) and the center point of the upper support (4) are on the same vertical section.

6. The lubricated plunger carrier according to claim 5, characterized in that: A protrusion (6) is also fixed at the slot (401).

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