Hardware machining fixing structure

Abstract

The utility model belongs to the technical field of hardware machining and fixing, and particularly relates to a hardware machining and fixing structure which comprises a hardware machining and fixing assembly, a sliding adjusting assembly is installed at the bottom of the hardware machining and fixing assembly, and a metal scrap collecting assembly is installed at the bottom of the sliding adjusting assembly. The hardware machining fixing assembly comprises an adjusting threaded knob, the outer portion of the adjusting threaded knob is in threaded connection with a threaded cylinder, the outer portion of the threaded cylinder is fixedly connected with an outer supporting shell, the end of the adjusting threaded knob is fixedly connected with a cake-shaped rotating block, and the outer portion of the cake-shaped rotating block is rotationally connected with an abutting block. A transmission block is tightly attached to the side of the abutting block. When a metal pipeline is machined, the metal pipeline can abut against and be fixed from the interiors of the two ends of the metal pipeline, machining treatment on the outer wall of the metal pipeline cannot be hindered, and the metal pipeline machining device can be suitable for metal pipelines of different thicknesses and lengths and is simple in structure and convenient and fast to operate.

Description

Technical Field

[0001] This utility model relates to the field of hardware processing and fixing technology, specifically a hardware processing and fixing structure. Background Technology

[0002] The hardware industry refers to industries engaged in hardware processing, manufacturing, production, smelting, and mining. The term "hardware" can be traced back to ancient times, when it referred to five metals: gold, silver, copper, iron, and tin, broadly encompassing all metals. Over time, the definition of hardware has expanded to include products made from steel and other metals.

[0003] Chinese Patent 202020495443.3 discloses a fixing structure for hardware processing, including a base; a guide rail on the base; a slider on the upper side of the guide rail, the slider being connected to a fixed seat; a connecting rod connected to the fixed seat; a connecting member on the right side of the connecting rod; a worm gear and a worm wheel on the connecting member; the worm gear and worm wheel meshing with each other; and a hardware clamp connected to the worm wheel. By setting the slider and fixed seat, the device can be rotated, increasing its degree of freedom. Simultaneously, the worm gear and worm wheel allow for adjustment of the clamp's angle, meeting the needs of the hardware production process.

[0004] Existing hardware processing fixing structures typically use clamps to hold and fix the workpiece from the outside. The clamping blocks cover a certain area of ​​the outer wall of the workpiece, and during operations such as grinding, this part that is covered cannot be directly processed.

[0005] Therefore, a hardware processing fixing structure is proposed to address the above problems. Utility Model Content

[0006] To overcome the shortcomings of existing technologies, this paper addresses the problem that existing hardware processing fixing structures typically use clamps to hold and fix the workpiece from the outside. The clamping blocks cover a certain area of ​​the outer wall of the workpiece, and during operations such as grinding, this part of the workpiece cannot be directly processed.

[0007] The technical solution adopted by this utility model to solve its technical problem is as follows: The hardware processing fixing structure of this utility model includes a hardware processing fixing component. A sliding adjustment component is installed at the bottom of the hardware processing fixing component, and a metal shavings collection component is installed at the bottom of the sliding adjustment component. The hardware processing fixing component includes an adjusting threaded knob. A threaded cylinder is threadedly connected to the outside of the adjusting threaded knob, and an external support shell is fixedly connected to the outside of the threaded cylinder. A disc-shaped rotating block is fixedly connected to the end of the adjusting threaded knob, and a pressing block is rotatably connected to the outside of the disc-shaped rotating block. A transmission block is tightly fitted to the side of the pressing block. A spring is fixedly connected to the other side of the transmission block, and a supporting fixing block is integrally connected to the end of the transmission block. A sliding groove is slidably connected to the outside of the supporting fixing block.

[0008] Preferably, the transmission block forms an elastic structure with the outer support shell via a spring, and two transmission blocks are symmetrically arranged about the vertical central axis of the abutment block. The adjusting threaded knob forms a rotating structure with the abutment block via a disc-shaped rotating block, and the cross-sectional shape of the abutment block is an isosceles trapezoid.

[0009] Preferably, the sliding adjustment assembly includes a support crossbar, one end of which is fixedly connected to a fixed support column, and the other end of which is fixedly connected to an anti-detachment block. An adjustable support column is slidably connected to the outside of the support crossbar, and a fastening bolt is threadedly connected to the side of the adjustable support column.

[0010] Preferably, the adjustable support column and the supporting crossbar form a sliding structure, and the adjustable support column and the fixed support column are arranged in parallel.

[0011] Preferably, the metal scrap collection assembly includes a processing table, the processing table having a collection through hole inside, and an operating table leg welded to the bottom of the processing table. A slider is slidably connected to the inner wall of the operating table leg, and a scrap collection box is fixedly connected to the side of the slider.

[0012] Preferably, the outer cavity of the debris collection box is connected to the inner cavity of the debris collection box through a collection through hole, and the collection through holes are equally spaced about the outside of the processing table. The debris collection box is connected to the operating table legs through a slider to form a sliding structure, and there are two sliders symmetrically arranged about the vertical central axis of the debris collection box.

[0013] The advantages of this utility model are:

[0014] 1. This utility model is equipped with a hardware processing fixing component, which uses the method of clamping and fixing the metal pipe from the inside, without obstructing its outer wall. During the processing, it is easy to ensure the integrity of its outer wall. Moreover, through the cooperation of the clamping block and the transmission block, it is easy to open the supporting fixing block to different degrees, thus making it suitable for technical pipes of different thicknesses. The structure is simple and the operation is convenient.

[0015] 2. This utility model is equipped with a sliding adjustment component, and the adjustable support column can be slidably adjusted on the support crossbar, which can adjust the distance between the two hardware processing fixing components, thereby facilitating the fixing of metal pipes of different lengths. It is also equipped with fastening bolts, which can limit and fix the adjustable support column after it is adjusted to a suitable position, so as to ensure the stability during the processing.

[0016] 3. This utility model is equipped with a metal scrap collection component, which has multiple collection through holes at equal intervals on the processing table to facilitate the falling metal scraps to fall into the scrap collection box for collection. This allows for the collection of metal scraps generated during the processing, making it easier to recycle and save resources. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a three-dimensional structural diagram of the entire utility model from the front view;

[0019] Figure 2 This is a cross-sectional structural diagram of the sliding adjustment component of this utility model;

[0020] Figure 3 This is a three-dimensional structural diagram of the sliding adjustment component of this utility model;

[0021] Figure 4 This is a three-dimensional structural diagram of the sliding adjustment component of this utility model;

[0022] Figure 5 This is a three-dimensional structural diagram of the metal debris collection component of this utility model.

[0023] In the diagram: 1. Hardware processing fixing component; 2. Sliding adjustment component; 3. Metal scrap collection component; 101. Adjusting threaded knob; 102. Threaded cylinder; 103. External support shell; 104. Disc-shaped rotating block; 105. Clamping block; 106. Transmission block; 107. Spring; 108. Supporting fixing block; 109. Slide groove; 201. Support crossbar; 202. Fixed support column; 203. Anti-detachment block; 204. Adjustable support column; 205. Fastening bolt; 301. Processing table; 302. Collection through hole; 303. Operating table support leg; 304. Slider; 305. Scrape collection box. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0025] Example 1

[0026] like Figure 1 As shown, a hardware processing fixing structure includes a hardware processing fixing component 1, which can clamp and fix a metal pipe from the inside at both ends during processing without hindering the processing of its outer wall. The bottom of the hardware processing fixing component 1 is equipped with a sliding adjustment component 2, which can be used for metal pipes of different thicknesses and lengths. The structure is simple and easy to operate. The bottom of the sliding adjustment component 2 is also equipped with a metal shavings collection component 3, which facilitates the recycling of metal shavings generated during processing.

[0027] like Figure 2 and Figure 3As shown, a hardware processing fixing structure is disclosed. The hardware processing fixing component 1 is used to internally clamp and fix a metal part during processing. The hardware processing fixing component 1 includes an adjusting threaded knob 101. A threaded cylinder 102 is threadedly connected to the outside of the adjusting threaded knob 101, and an external support shell 103 is fixedly connected to the outside of the threaded cylinder 102. A disc-shaped rotating block 104 is fixedly connected to the end of the adjusting threaded knob 101, and a clamping block 105 is rotatably connected to the outside of the disc-shaped rotating block 104. A transmission block 106 is tightly fitted to the side of the clamping block 105. A spring 107 is fixedly connected to the other side of the transmission block 106, and a supporting fixing block 108 is integrally connected to the end of the transmission block 106. The external sliding surface of the supporting fixing block 108 is... The moving connection has a sliding groove 109. The transmission block 106 forms an elastic structure with the outer support shell 103 through the spring 107. There are two transmission blocks 106 symmetrically arranged about the vertical central axis of the clamping block 105. The adjusting threaded knob 101 forms a rotating structure with the clamping block 105 through the disc-shaped rotating block 104. The cross-sectional shape of the clamping block 105 is an isosceles trapezoid. It adopts the method of clamping and fixing the metal pipe from the inside, without obstructing its outer wall. During the processing, it is easy to ensure the integrity of its outer wall. Through the cooperation between the clamping block 105 and the transmission block 106, it is easy to open the supporting and fixing block 108 to different degrees, so as to be suitable for technical pipes of different thicknesses. The structure is simple and the operation is convenient.

[0028] like Figure 4 As shown, a hardware processing fixing structure includes a sliding adjustment component 2 for fixing metal pipes of different lengths. The sliding adjustment component 2 includes a support crossbar 201, one end of which is fixedly connected to a fixing column 202, and the other end of which is fixedly connected to an anti-detachment block 203. An adjustable column 204 is slidably connected to the outside of the support crossbar 201, and a fastening bolt 205 is threadedly connected to the side of the adjustable column 204. Figure 1 As shown, a hardware processing fixing structure includes an adjustable support column 204 and a supporting crossbar 201 forming a sliding structure. The adjustable support column 204 and the fixed support column 202 are arranged in parallel. The adjustable support column 204 can slide and adjust on the supporting crossbar 201, which can adjust the distance between the two hardware processing fixing components 1, thereby facilitating the fixing of metal pipes of different lengths. A fastening bolt 205 is provided, which can limit and fix the adjustable support column 204 after it is adjusted to a suitable position, so as to ensure the stability during the processing.

[0029] like Figure 5As shown, a hardware processing fixing structure includes a metal scrap collection assembly 3 for recycling metal scrap generated during processing. The metal scrap collection assembly 3 includes a processing table 301 with a collection through-hole 302 inside. An operating table leg 303 is welded to the bottom of the processing table 301. A slider 304 is slidably connected to the inner wall of the operating table leg 303, and a scrap collection box 305 is fixedly connected to the side of the slider 304. The outer cavity of the scrap collection box 305 is connected to the inner cavity of the scrap collection box 305 through the collection through-hole 302. The cavity forms a connected structure, and the collection through holes 302 are equally spaced about the outside of the processing table 301. The chip collection box 305 forms a sliding structure with the operating table support leg 303 through the slider 304. There are two sliders 304 symmetrically arranged about the vertical central axis of the chip collection box 305. Multiple collection through holes 302 are equally spaced on the processing table 301 to facilitate the falling metal chips to fall into the chip collection box 305 for collection. The metal chips generated during the processing are collected, which facilitates their recycling and saves resources.

[0030] Working principle: First, insert one end of the metal pipe to be processed into the outside of the supporting block 108 above the fixed support 202. At the same time, slide the adjustable support 204. The adjustable support 204 moves towards the metal pipe with the hardware processing fixing component 1 at its top, so that the supporting block 108 is inserted into the other end of the metal pipe. At the same time, tighten the fastening bolt 205 so that its end abuts against the side of the support bar 201, thereby limiting and fixing the adjustable support 204. Then, rotate the adjusting thread knob 101. Since the adjusting thread knob 101 is threadedly connected to the threaded cylinder 102, its end will push against the pressing block 105 and move forward. Since the pressing block 105 is an isosceles trapezoid, as the pressing block 105 moves inward, its wider end will gradually push into the space between the two transmission blocks 106. Then, through the transmission blocks 106, the two supporting blocks 108 move outward, pressing and fixing the metal pipe from the inside.

[0031] After the metal pipe is fixed, when it is processed, the metal shavings generated during processing can fall into the shavings collection box 305 through the collection hole 302 below for collection. After it is full, pull it outward to remove the shavings collection box 305, and then the metal shavings inside can be processed.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A hardware processing fixing structure, characterized in that: It includes a hardware processing fixing component (1), a sliding adjustment component (2) is installed at the bottom of the hardware processing fixing component (1), and a metal scrap collection component (3) is installed at the bottom of the sliding adjustment component (2); The hardware processing fixing assembly (1) includes an adjusting threaded knob (101), the adjusting threaded knob (101) is externally threaded to a threaded cylinder (102), and the threaded cylinder (102) is externally fixedly connected to an external support shell (103). The end of the adjusting threaded knob (101) is fixedly connected to a disc-shaped rotating block (104), and the outside of the disc-shaped rotating block (104) is rotatably connected to a pressing block (105). The side of the pressing block (105) is tightly fitted with a transmission block (106). The other side of the transmission block (106) is fixedly connected to a spring (107), and the end of the transmission block (106) is integrally connected to a supporting fixing block (108). The outside of the supporting fixing block (108) is slidably connected to a groove (109).

2. The hardware processing fixing structure according to claim 1, characterized in that: The transmission block (106) forms an elastic structure with the outer support shell (103) through the spring (107), and there are two transmission blocks (106) symmetrically arranged about the vertical central axis of the abutment block (105). The adjusting threaded knob (101) forms a rotating structure with the abutment block (105) through the disc-shaped rotating block (104), and the cross-sectional shape of the abutment block (105) is an isosceles trapezoid.

3. The hardware processing fixing structure according to claim 1, characterized in that: The sliding adjustment assembly (2) includes a support bar (201), one end of which is fixedly connected to a fixed support column (202), and the other end of which is fixedly connected to an anti-detachment block (203). An adjustable support column (204) is slidably connected to the outside of the support bar (201), and a fastening bolt (205) is threadedly connected to the side of the adjustable support column (204).

4. The hardware processing fixing structure according to claim 3, characterized in that: The adjustable support column (204) and the supporting crossbar (201) form a sliding structure, and the adjustable support column (204) and the fixed support column (202) are arranged in parallel.

5. The hardware processing fixing structure according to claim 1, characterized in that: The metal scrap collection assembly (3) includes a processing table (301), the processing table (301) has a collection through hole (302) inside, and an operating table support leg (303) is welded to the bottom of the processing table (301). A slider (304) is slidably connected to the inner wall of the operating table support leg (303), and a scrap collection box (305) is fixedly connected to the side of the slider (304).

6. The hardware processing fixing structure according to claim 5, characterized in that: The outer cavity of the debris collection box (305) is connected to the inner cavity of the debris collection box (305) through the collection through hole (302), and the collection through hole (302) is equally spaced about the outside of the processing table (301). The debris collection box (305) is connected to the operating table support leg (303) through the slider (304), and there are two sliders (304) symmetrically arranged about the vertical central axis of the debris collection box (305).

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