TWM572952U - Floating support column structure for locking screw - Google Patents

Abstract

The present invention provides a floating support column structure for a locking screw, comprising: a body provided with a groove, the body is correspondingly disposed with two guiding grooves corresponding to the notch of the groove, and the body A groove is coaxially recessed in the slot corresponding to the groove, and the groove is provided with an elastic member, and the groove is sleeved with a support member corresponding to the elastic member, and the side edge of the support member is radially disposed at least one guide. a guiding portion, wherein the guiding portions are respectively disposed in the guiding groove, and the supporting member is provided with a set of connecting portions at the elastic member, and the groove is provided with a fastening member, and the guiding portion is fastened The fastener is attached to the fastener; thereby, the creation of the connection portion of the body is locked to a platform, and the support column of the threaded portion can be locked at each of the joint portions, and the support column is locked by the lock. The direction of the force is toward the elastic member. Therefore, when the support column is locked and the force is applied continuously, the elastic member is compressed, thereby preventing excessive locking and affecting the height of each supporting column, and reducing the supporting column caused by excessive force application. The condition of the lock state is uneven, and the threaded portion or the joint portion of the support column is prevented from being generated. Tooth state; after the lock support column is completed, a workpiece can be placed on the top of the support column for processing. It is obvious that the creation can improve the flatness of the workpiece placed on the support column, and can be applied to precision machining. Process person.

Description

Floating support column structure for locking screws

The present invention relates to a floating support column structure for locking a screw, in particular to a height through which the elastic member is disposed, thereby reducing the height of the support column when the support column is locked, and it is not easy to be excessively locked due to tolerances, and It can prevent the threaded part or the joint part of the support column from being broken; it can be applied to the precision processing process.

With the advancement of technology, the electrical appliances used in daily life are constantly improving, and the volume of electrical appliances is becoming smaller and smaller. Among them, the application of thin structural parts is more extensive, and the processing quality is also useful for the performance of the products. Influence.

Referring to Fig. 1, when processing thin structural parts, the support column 10 is required to be elevated, and the conventional support column 10 is used to manually lock the plurality of support columns 10 to a platform 20, and each of them is The heights of the support columns 10 are uniform, and then a workpiece 30 is placed on the top end of the support column 10 to facilitate processing of the workpiece 30; however, the threaded arrangement of the support columns 10 generally has tolerances such that each support column 10 The degree of lock is slightly different. When the support column 10 is manually locked, the support column 10 is in a different state due to uneven application of force. Moreover, the excessive force exerts the support column and its corresponding The thread portion has a lack of a state of collapse, which will cause the height of each support post 10 to be locked to the platform 20, so that after the workpiece 30 is placed, the workpiece 30 will be easily shaken, which makes it difficult to accurately process, and more The workpiece 30 is in doubt of damage during the processing. Therefore, the relevant manufacturer places the spacers 101 of different thicknesses through the support columns 10, so that the workpieces 30 can be flattened to be difficult to shake; however, even if the spacers 101 are placed, Problems that cause the workpiece 30 to be uneven It needs to be adjusted repeatedly, and the adjustment process is extremely time consuming, which will cost a lot of time and cost, which will seriously affect the processing efficiency. In addition, when the workpiece 30 is a precision product, the manual placement of the gasket 101 is highly prone to deviation. It will also affect the accuracy and yield of the workpiece 30.

In view of this, the author specially researches and improves the floating support column, and improves the above problems with a better design. After long-term research and development and continuous testing, the author has come out with this creation.

Therefore, in order to achieve the above objectives, our creator provides a floating support column structure for a locking screw, which comprises: a body provided with a groove corresponding to the notch of the groove Two guiding grooves are radially disposed, and a groove is coaxially recessed in the groove corresponding to the groove of the body, and the groove is provided with an elastic member, and the groove is disposed with a supporting member corresponding to the elastic member. The side edges of the support member are radially disposed with at least one guiding portion, and the guiding portions are respectively disposed correspondingly to the guiding groove, and the supporting member is provided with a set of connecting portions with respect to the elastic member, and the groove is further A fastener is provided, and the guiding portion is abutted against the fastener.

According to the above description, the floating support column structure for the lock screw, wherein the body is axially disposed with a protrusion at a bottom end of the groove, and the bottom end of the protrusion extends axially to a connecting portion.

According to the floating support column structure for a lock screw, the connection portion is threaded.

According to the above description, the floating support column structure for the lock screw, wherein the body is recessed with a recess corresponding to the guide groove.

According to the above description, the floating support column structure for the lock screw, wherein the set of joints is further provided with a locking portion, the locking portion is threaded.

According to the floating support column structure for the lock screw, the side edge of the support member is provided with two guiding portions in the radial direction.

According to the above described floating support column structure for a lock screw, wherein the elastic member compresses the spring.

According to the above described floating support column structure for a lock screw, wherein the fastener is a C-type fastener.

According to the floating support column structure for the lock screw, the two ends of the fastener are respectively protruded from a convex portion, and one of the convex portions is abutted at the groove.

It is from the above description and settings that it is obvious that this creation has the following several advantages and functions, which are detailed as follows:

1. Compared with the conventional locking support column, it is easy to cause the unevenness of the support column due to excessive force application, and the threaded portion or the joint portion of the support column is prone to the lack of a state of collapse, the creation of the connection portion of the body After being locked on a platform, a support column of a threaded portion can be locked at each locking portion, and since the biasing direction of the locking support column is toward the elastic member, the support column is locked and then continuously applied. When the force is applied, the elastic member is compressed, thereby preventing excessive locking and affecting the height of each supporting column, and reducing the uneven state of the supporting column due to excessive force application, and preventing the threaded portion or group of the supporting column. The joint is in a state of collapse; after the lock support column is completed, a workpiece can be placed on the top of the support column for processing. It is obvious that the creation can improve the flatness of the workpiece placed on the support column. For precision machining processes.

This creation is a floating support column structure for locking screws, its implementation means, characteristics and functions. Several preferred embodiments are described in detail below with reference to the drawings. Agree with this creation.

First, please refer to Figures 2 to 4, which is a floating support column structure for a locking screw, which comprises:

A body 1 is provided with a recess 11 . The body 1 is disposed with two guiding slots 12 corresponding to the slots 111 of the recess 11 , and the body 1 is coaxially concave corresponding to the slot 111 of the recess 11 . A recess 13 is defined in the body 1 , and a recess 14 is recessed corresponding to the guiding slot 12 for easy access, force or locking of the body to a platform 2 , and the recess 11 is provided with an elastic In an embodiment, the elastic member 15 is a compression spring; and the groove 11 is disposed with a support member 16 corresponding to the elastic member 15. The side edge of the support member 16 is radially disposed with at least one guiding portion 161. The preferred embodiment of the present invention, the side edge of the support member 16 is radially disposed two guiding portions 161;

The guiding portion 161 is respectively disposed on the guiding groove 12, and the supporting member 16 is provided with a plurality of connecting portions 162 at the elastic member 15. In an embodiment, the connecting portion 162 is further provided with a connecting portion 162. a locking portion 1621, the locking portion 1621 is threaded; in addition, the groove 13 is provided with a fastener 17, in an embodiment, the fastener 17 is a C-shaped fastener; in an embodiment, A protrusion 171 is further protruded from the two ends of the fastener 17 , and a protrusion 171 is abutted on the groove 13 to avoid the gap 17 of the fastener 17 when the fastener 17 is displaced. At the guiding groove 12, and the guiding portion 161 is abutted against the fastener 17;

The bottom portion of the main body 1 corresponding to the groove 11 is axially disposed with a protrusion 18, and the bottom end of the protrusion 18 extends axially to a connecting portion 181. In an embodiment, the connecting portion 181 is threaded. In another embodiment, the body 1 is locked to the platform 2 by the connecting portion 181, wherein the connecting portion 181 is a male thread, and the platform 2 is a female thread corresponding to the locking; For example, when not limited thereto, the connecting portion 181 can also be a female thread, and the platform 2 is a male thread corresponding to the locking.

Therefore, as shown in FIG. 5, after the creation of the connecting portion 181 of the body 1 is fixed to the platform 2, a thread can be locked at the locking portion 1621 of each of the connecting portions 162. In the embodiment, the locking portion 1621 is a female thread, and the supporting column 3 is a male thread corresponding to the locking, but it is only an example, and is not limited thereto. The locking portion 1621 can also be a male thread, and the supporting column 3 is a female thread corresponding to the locking; and when the supporting column 3 is locked, the force of each locking is not the same, and the thread itself is easy to have tolerance Therefore, when the support column 10 is locked, it is easy to cause the support column 10 to be locked due to uneven force or tolerance of the thread. Moreover, excessive force exerts the support column and its corresponding thread portion. The lack of a state of collapse, which will result in different heights of the support columns 10 after being locked to the platform 20;

Therefore, referring to FIG. 5 and FIG. 6 , the present invention can lock the support column 3 at the assembly portion 162 by assembling the elastic member 15, and the direction of the force applied by the lock support column 3 It is oriented toward the elastic member 15, so that when the supporting column 3 is locked and continuously applied, the elastic member 15 will be compressed, thereby preventing excessive locking and affecting the height of each supporting column 3, and reducing the excessive force applied. The state in which the support column 3 is unevenly locked, and the threaded portion or the joint portion 162 of the support column 3 are prevented from being in a state of collapse; after the lock support column 3 is completed, a workpiece 4 can be placed on the support column 3 The top is used for the machining process, and it is obvious that the creation can improve the flatness of the workpiece 4 placed on the support column 3, and can be applied to a precise processing process.

Looking at the above, the technical means exposed in this creation is not only unprecedented, but also achieves the intended purpose and effect, so it is both novel and progressive. It is a new type of patent law that is called the whole. In terms of structure, it has indeed met the statutory requirements of the Patent Law and has filed a new type of patent application in accordance with the law.

However, the above descriptions are only preferred embodiments of the present invention, and should not be used as a limitation to the scope of implementation of the creation, that is, the equivalent changes and modifications made by the applicant in accordance with the scope of the patent application and the contents of the specification should still be Belonging to the scope covered by this creation patent.

[study]

10‧‧‧Support column

101‧‧‧shims

20‧‧‧ platform

30‧‧‧Workpiece

[this creation]

1‧‧‧ Ontology

11‧‧‧ Groove

111‧‧‧ notch

12‧‧‧ guiding slot

13‧‧‧ trench

14‧‧‧ recess

15‧‧‧Flexible parts

16‧‧‧Support

161‧‧‧Guidance

162‧‧‧Team

1621‧‧‧Locking Department

17‧‧‧fasteners

171‧‧‧ convex

172‧‧ ‧ gap

18‧‧‧Bump

181‧‧‧Connecting Department

2‧‧‧ platform

3‧‧‧Support column

4‧‧‧Workpiece

Figure 1 is a schematic diagram showing the state of use of a conventional support column. Figure 2 is a three-dimensional diagram of the creation. Figure 3 is a three-dimensional exploded view of the creation. Figure 4 is a schematic cross-sectional view of the creation. Fig. 5 is a schematic view showing the action of the elastic member in a compressed state when the support column is locked. Figure 6 is a schematic diagram of the state of use of the present creation.

Claims (9)

The utility model relates to a floating support column structure for a locking screw, which comprises: a body provided with a groove, the body is correspondingly disposed with two guiding grooves corresponding to the notch of the groove, and the body corresponds to the groove a groove is coaxially recessed in the notch, and the groove is provided with an elastic member, and the groove is sleeved with a support member corresponding to the elastic member, and the side edge of the support member is radially disposed with at least one guiding portion. The guiding portions are respectively disposed on the guiding groove, and the supporting member is provided with a set of connecting portions relative to the elastic member, and the groove is provided with a fastening member, and the guiding portion is abutted against the buckle Pieces. The floating support column structure for a lock screw according to the first aspect of the invention, wherein the bottom end of the body corresponding to the groove is further provided with a protrusion, and the bottom end of the protrusion extends axially. Connection. The floating support column structure for a lock screw according to claim 2, wherein the connecting portion is threaded. The floating support column structure for a lock screw according to the first or second aspect of the invention, wherein the body has a recess corresponding to the guide groove. The floating support column structure for a lock screw according to the first or second aspect of the invention, wherein the set of joints further comprises a locking portion, the locking portion being threaded. The floating support column structure for a lock screw according to claim 1 or 2, wherein the side edges of the support member are radially disposed with two guiding portions. The floating support column structure for a lock screw according to claim 1 or 2, wherein the elastic member is a compression spring. The floating support column structure for locking a screw according to claim 1 or 2, wherein the fastener is a C-shaped fastener. The floating support column structure for the lock screw according to the eighth aspect of the invention, wherein the two ends of the fastener are respectively protruded with a convex portion, and one of the convex portions is abutted against the groove. At the office.