Trundle nail penetrating guide structure

Abstract

The utility model discloses a foot wheel nail penetrating guide structure which comprises a nail penetrating table and a nail penetrating mechanism, and the nail penetrating mechanism is arranged on the side portion of the nail penetrating table. The nail penetrating table comprises a supporting seat and a bearing platform, and the bearing platform is pivoted to the supporting seat so as to adjust the position of the bearing platform; the nail penetrating mechanism comprises a horizontal air cylinder and a nail penetrating column, and the nail penetrating column is connected to the movable end of the horizontal air cylinder. The bearing platform is used for containing the trundle frame, the trundle frame is provided with a through hole, the nail penetrating column and the through hole are located on the same axis, and the nail penetrating column is driven by the horizontal air cylinder to penetrate through the through hole. The device has the advantages of simple structure, compact matching, reasonable design and the like; therefore, the device is a product with excellent technical and economical performance.

Description

[Technical Field]

[0001] This utility model mainly relates to a caster nail guide structure. [Background Technology]

[0002] In today's society, for the convenience of handling, most moving tools or items are equipped with casters. Casters require bolts to connect the various parts together. The existing bolting method generally uses manual bolting, which is inconvenient and unstable for drilling holes, resulting in low production efficiency and affecting output. To facilitate bolting, we propose a structural solution that assists in bolting casters. [Utility Model Content]

[0003] To solve at least one of the above problems, this utility model proposes a new structural solution. The caster pin guide structure adopts the following technical solution:

[0004] A caster pin-guided structure includes a pin-insertion platform and a pin-insertion mechanism, wherein the pin-insertion mechanism is located on the side of the pin-insertion platform;

[0005] The nail-driving platform includes a support base and a support platform, with the support platform pivotally connected to the support base to adjust the position of the support platform.

[0006] The nail-driving mechanism includes a horizontal cylinder and a nail-driving column, with the nail-driving column connected to the movable end of the horizontal cylinder; the support platform is used to place the caster frame, which has a through hole, and the nail-driving column and the through hole are located on the same axis, with the nail-driving column driven by the horizontal cylinder to pass through the through hole.

[0007] Preferably, the support includes a base, a first clamp, a first rod, and a second rod. The first rod is vertically connected to the base, and the first rod and the second rod are respectively connected to the two ends of the first clamp. The second rod is perpendicular to the first rod.

[0008] Preferably, the supporting platform includes a second clamp, a third rod, and a platform. The platform is fixed to one end of the third rod, and the other end of the third rod is connected to both ends of the second clamp, respectively.

[0009] Preferably, the first clamp and the second clamp have the same structural features. The end of the first clamp is provided with a clamping hole and a clamping slot, the clamping slot is connected to the clamping hole, and a screw is screwed onto the end of the first clamp, the screw passing through the clamping slot.

[0010] Preferably, the caster frame has a wheel cavity for inserting the wheel axle, and through holes are provided on both sides of the caster frame.

[0011] Preferably, the axle has a concave hole and the pin post has a convex head, and the concave hole and the convex head are connected to limit the misalignment of the axle and the pin post.

[0012] The beneficial effects of this utility model compared with the prior art are:

[0013] This solution utilizes a through-bolt post and axle for guiding the through-hole, ensuring the through-bolt path on the axle, guaranteeing the stability and accuracy of the through-bolt process, and significantly improving through-bolt efficiency. It boasts advantages such as simple structure, compact fit, and rational design; therefore, it is a product with superior technical and economic performance. [Attached Image Description]

[0014] Figure 1 A first-view schematic diagram of the caster pin guide structure in a preferred embodiment of this utility model;

[0015] Figure 2 A second-view schematic diagram illustrating the application of the caster pin guide structure in a preferred embodiment of this utility model;

[0016] Figure 3 A schematic diagram of the nail-piercing platform in a preferred embodiment of this utility model;

[0017] Figure 4 A schematic diagram of the nail-piercing mechanism in a preferred embodiment of this utility model;

[0018] Figure 5 This is a schematic diagram of the wheel axle in a preferred embodiment of the present invention.

Detailed Implementation Methods

[0019] The embodiments of this utility model are described in detail below. Examples of the 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.

[0020] In this utility model, unless otherwise explicitly specified and limited, the terms "assembly," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can also refer to a mechanical connection; they can refer to a direct connection or a connection through an intermediate medium; or they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0021] The following description, in conjunction with the accompanying drawings, further illustrates specific embodiments of the present invention, making the technical solution and beneficial effects of the present invention clearer and more explicit. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0022] The preferred embodiment provided by this utility model is as follows: Figures 1-5As shown, a caster nailing guide structure includes a nailing platform 1 and a nailing mechanism 2, with the nailing mechanism 2 located on the side of the nailing platform 1.

[0023] The nail-piercing platform 1 includes a support base 4 and a support platform 5, with the support platform 5 pivotally connected to the support base 4 to adjust the position of the support platform 5.

[0024] The nail-piercing mechanism 2 includes a horizontal cylinder 21 and a nail-piercing column 22, with the nail-piercing column 22 connected to the movable end of the horizontal cylinder 21; the support platform 5 is used to place the caster frame 6, which has a through hole 61, and the nail-piercing column 22 and the through hole 61 are located on the same axis. The nail-piercing column 22 is driven by the horizontal cylinder 21 to pass through the through hole 61.

[0025] The support base 4 includes a base 41, a first clamp 42, a first rod 43, and a second rod 44. The first rod 43 is vertically connected to the base 41. The first rod 43 and the second rod 44 are respectively connected to the two ends of the first clamp 42, and the second rod 44 is perpendicular to the first rod 43. The support platform 5 includes a second clamp 51, a third rod 52, and a platform 53. The end face of the platform 53 is provided with a circular protrusion 54 for the caster frame 6 to be inserted. The back of the platform 53 is provided with a socket 55 for the third rod 52 to be inserted. The platform 53 is fixed to one end of the third rod 52, and the other end of the third rod 52 is connected to the two ends of the second clamp 51, respectively.

[0026] The first clamp 42 and the second clamp 51 have the same structural features. Taking the first clamp 42 as an example, the end of the first clamp 42 is provided with a clamping hole 45 and a clamping slot 46. The clamping slot 46 is connected to the clamping hole 45, and a screw 47 is screwed to the end of the first clamp 42. The screw 47 passes through the clamping slot 46. By rotating the screw 47 to adjust the size of the clamping slot 46, the size of the clamping hole 45 can be adjusted. The first rod 43, the second rod 44, and the third rod 52 are all cylindrical. The clamping hole 45 of the first clamp 42 is a round hole to facilitate matching with the rod. The clamping gap 46 and the clamping hole 45 are connected, so the clamping hole 45 is an adjustable structure. Rotating the screw 47 at the end of the clamp can adjust the size of the clamping gap 46, thereby adjusting the tightness of the clamping hole 45. When the clamping hole 45 is in a loose state, the first rod 43, the second rod 44, and the third rod 52 can rotate relative to the clamp they are connected to, and the rod can also be adjusted by the amount inserted into the clamping hole 45 to adjust the telescopic position. The position of the supporting platform 5 can be adjusted by rotating and telescopically extending each rod and clamp in coordination.

[0027] The caster frame 6 has a wheel cavity 62 for the axle 63 to be inserted, and through holes 61 are provided on both sides of the caster frame 6. The axle 63 has a concave hole 64, and the through pin post 22 has a protrusion 23. The concave hole 64 and the protrusion 23 are connected to limit the misalignment of the axle 63 and the through pin post 22.

[0028] Operating procedure: The caster frame 6 is installed on the platform 53. The horizontal cylinder 21 drives the through-pin post 22 to pass through the through hole 61 and extend into the wheel cavity 62. The wheel axle 63 is placed into the wheel cavity 62, and the concave hole 64 of the wheel axle 63 is connected to the protruding head 23 of the through-pin post 22. At this time, the horizontal cylinder 21 drives the through-pin post 22 to exit the through hole 61. At the same time, the wheel axle 63 and the through-pin post 22 exit synchronously, thus realizing the guiding through-pin effect of the caster frame 6.

[0029] In the description of this specification, references to terms such as "an embodiment," "preferred," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. Illustrative expressions of the above terms in this specification do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0030] Based on the above description of the structure and principle, those skilled in the art should understand that this utility model is not limited to the specific embodiments described above. Improvements and substitutions based on this utility model using techniques known in the art all fall within the protection scope of this utility model and should be defined by the claims.

Claims

1. A caster nail guide structure, characterized by: It includes a nail-threading table and a nail-threading mechanism, with the nail-threading mechanism located on the side of the nail-threading table; The nail-driving platform includes a support base and a support platform, with the support platform pivotally connected to the support base to adjust the position of the support platform. The pin-driving mechanism includes a horizontal cylinder and a pin-driving column, with the pin-driving column connected to the movable end of the horizontal cylinder; the support platform is used to place the caster frame, which has a through hole, and the pin-driving column and the through hole are located on the same axis, with the pin-driving column driven by the horizontal cylinder to pass through the through hole.

2. The caster nail guide structure of claim 1, wherein: The support includes a base, a first clamp, a first rod, and a second rod. The first rod is vertically connected to the base, and the first rod and the second rod are respectively connected to the two ends of the first clamp. The second rod is perpendicular to the first rod.

3. The caster nail guide structure of claim 2, wherein: The support platform includes a second clamp, a third rod, and a platform. The platform is fixed to one end of the third rod, and the other end of the third rod is connected to both ends of the second clamp, respectively.

4. The caster nail guide structure of claim 3, wherein: The first clamp and the second clamp have the same structural features. The end of the first clamp is provided with a clamping hole and a clamping slot, which are connected to the clamping hole. A screw is screwed onto the end of the first clamp, and the screw passes through the clamping slot.

5. The caster nail guide structure of claim 1, wherein: The caster frame has a wheel cavity for inserting the wheel axle, and through holes are located on both sides of the caster frame.

6. A castor pin guide structure according to claim 5, characterized in that: The axle has a concave hole, and the pin post has a convex head. The concave hole and the convex head are connected to limit the misalignment of the axle and the pin post.

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