A kind of water drill clamp's array body structure

Abstract

The utility model discloses a kind of water drill fixture's row body structure, including row body and the worm exposed at the outside of row body in both ends;The part of worm exposed at the outside of row body is connected with the rotating member provided, and the radial load and the axial load of single direction of the worm are borne by the rotating member.The foregoing, the radial load and the axial load of single direction of the worm are borne by rotating member, so as to reduce the problem that rotating member has been damaged when worm rotates;Based on this, the service life of vulnerable parts is extended to reduce the downtime and repair frequency of the equipment, and then the processing efficiency of the equipment on water drill is improved.

Description

Technical Field

[0001] This utility model relates to the field of water drilling technology, specifically to a water drilling fixture assembly structure. Background Technology

[0002] As mentioned in the gemstone clamp with patent number CN104308690B, the gemstone clamp typically consists of the following structure: a sprue body, a worm gear housed within the sprue body, several pin teeth meshing with the worm gear, a top cover plate on the top of the sprue body, side cover plates on the sides of the sprue body, bearings at both ends of the worm gear, and fixing nuts on the outside of the bearings. As can be seen from the attached drawings, the bearings are currently positioned inside the end caps located on both sides of the sprue body, and the end caps are connected to the sprue body by bolts. Therefore, the straightness between the end caps and the sprue body is not very good, and long-term use can easily lead to wear on the worm gear and bearings. Based on data obtained from actual use, the service life of existing bearings is typically around two months. Utility Model Content

[0003] The purpose of this utility model is to provide a row structure for a water drill clamp to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a water drill clamping fixture structure, comprising a clamping body, a pin disposed on the clamping body, and a worm gear with both ends exposed outside the clamping body; the portion of the worm gear exposed outside the clamping body is connected to a rotating component, and the rotating component bears the radial load and the axial load in one direction of the worm gear.

[0005] As a preferred technical solution of this utility model, the rotating component is a single-row tapered roller bearing.

[0006] As a preferred technical solution of this utility model: the two ends of the row body are movably connected to the provided end caps, and the rotating component is installed inside the end caps.

[0007] As a preferred technical solution of this utility model: the end cap is further provided with a recessed portion, and a replacement part is provided on the recessed portion.

[0008] As a preferred technical solution of this utility model: the row body is further provided with an integration frame for integrating the ejector pins side by side, and the integration frame is connected to the row body to facilitate the assembly and disassembly of the ejector pins.

[0009] As a preferred technical solution of this utility model: the number of integrated racks is multiple, and the multiple integrated racks are arranged side by side along the length direction of the row body.

[0010] As a preferred technical solution of this utility model: the integrated frame is fixed to the row body by fasteners passing through the integrated frame and connecting them.

[0011] The beneficial effects of this utility model by adopting the above technical solution are as follows: Since the rotating component bears the radial load and the axial load in one direction of the worm, the stability of the worm rotation can be improved, thereby reducing the problem of easy damage to the rotating component and the worm due to poor concentricity during worm rotation; based on this, by reducing the vibration of the worm, the service life of the vulnerable parts can be extended, thereby reducing the number of downtimes and maintenance times of the equipment, and thus improving the processing efficiency of the equipment for water drills. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0013] Figure 2 for Figure 1 A magnified view of a portion of point A in the middle;

[0014] Figure 3 This is an exploded structural diagram of the rotating component of this utility model.

[0015] In the diagram: 1. Row body; 2. End cap; 3. Rotating component; 4. Replacement component; 5. Recessed part; 6. Integrated frame; 7. Ejector pin; 8. Worm gear. Detailed Implementation

[0016] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model. In the description of this utility model, it should be understood that the terms "upper," "lower," "front," "upper surface," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as limiting this utility model.

[0017] Please see Figure 1-2 The present invention provides an embodiment of a water drill clamp structure, comprising a 1-section body, a pin 7 disposed on the 1-section body, and a worm gear 8 with both ends exposed outside the 1-section body; the portion of the worm gear 8 exposed outside the 1-section body is connected to a rotating member 3, and the worm gear 8 bears the radial load and the axial load in one direction through the rotating member 3.

[0018] In summary, by utilizing the rotating component 3 to bear the radial load and the axial load in one direction of the worm 8, the stability of the worm 8 during rotation can be improved, thereby reducing the problem of easy damage to the rotating component 3 and the worm 8 due to poor concentricity during rotation. Based on this, by reducing the vibration of the worm 8, the service life of vulnerable parts can be extended, thereby reducing the number of downtimes and maintenance required for the equipment, and thus improving the processing efficiency of the equipment for water drilling.

[0019] To further reduce the cost of using the rotating component 3, the rotating component 3 is a single-row tapered roller bearing. Therefore, using a single-row tapered roller bearing to replace the existing ball bearing can not only improve the stability of the worm gear 8 during rotation, but also reduce the difficulty of obtaining the rotating component 3.

[0020] Furthermore, since both ends of the feed body 1 are movably connected to the provided end caps 2, and the rotating component 3 is installed inside the end caps 2, it facilitates the installation of the worm gear 8.

[0021] Meanwhile, the end cover 2 is also provided with a recessed part 5, and a replacement part 4 is provided on the recessed part 5; when the replacement part 4 is damaged during use, the damaged replacement part 4 is disassembled and the new replacement part 4 is installed. Therefore, by replacing part of the end cover 2, not only is the accuracy of the assembly 1 during operation guaranteed, but the replacement is also simple and convenient, which can further reduce the downtime of the equipment and improve the processing efficiency of the equipment.

[0022] Based on the above solution, the row body 1 is further provided with an integration frame 6 for assembling the ejector pins 7 side by side, and the integration frame 6 is connected to the row body 1 to facilitate the assembly and disassembly of the ejector pins 7. Furthermore, there are multiple integration frames 6, and these multiple integration frames 6 are arranged side by side along the length of the row body 1. Specifically, fasteners are used to pass through the integration frame 6 and connect it to the row body 1 to fix the integration frame 6 to the row body 1.

[0023] In summary, by disassembling the integrated frame 6, the ejector pin 7 can be disassembled for easy replacement. The integrated frame 6 also further secures the ejector pin 7 to the assembly 1. In particular, since there are multiple integrated frames 6, when installed side-by-side, the separate integrated frames 6 offer better flatness compared to a single integrated frame 6, and prevent central bending. This ensures the accuracy of the ejector pin 7 during operation. Furthermore, if a part of the ejector pin 7 is damaged, only the corresponding integrated frame 6 needs to be removed; undamaged frames remain, thus facilitating the replacement and maintenance of the ejector pin 7.

[0024] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, and these variations still fall within the protection scope of this utility model.

Claims

1. A row structure for a water drill clamp, characterized in that: It includes a row body (1), a pin (7) disposed on the row body (1), and a worm gear (8) with both ends exposed outside the row body (1); The portion of the worm (8) exposed outside the body (1) is connected to the provided rotating component (3), and the worm (8) bears the radial load and the axial load in one direction through the rotating component (3); the rotating component (3) is a single-row tapered roller bearing; The two ends of the row body (1) are movably connected to the end caps (2), and the rotating part (3) is installed inside the end caps (2); The row body (1) is also provided with an integration frame (6) for assembling the ejector pins (7) side by side, and is connected to the row body (1) through the integration frame (6) to facilitate the assembly and disassembly of the ejector pins (7).

2. The structure of the water drill clamp according to claim 1, characterized in that: The end cap (2) is also provided with a recess (5), and a replacement part (4) is provided on the recess (5).

3. The structure of the water drill clamp according to claim 1, characterized in that: The number of the integrated racks (6) is multiple, and the multiple integrated racks (6) are arranged side by side along the length direction of the row body (1).

4. The structure of the water drill clamp according to claim 1, characterized in that: The integrated frame (6) is connected to the row body (1) by fasteners passing through it, so as to fix the integrated frame (6) to the row body (1).

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