Tapping machine fixing support for automobile part production

Abstract

The utility model relates to the technical field of automobile part production, in particular to a tapping machine fixing support for automobile part production, which comprises an operation table with a tapping positioning through hole vertically formed in the middle, and an automobile part fixing structure with a tapping through groove formed in the middle is arranged above the operation table. The automobile accessory fixing structure comprises a fixing plate and a plurality of elastic telescopic column mechanisms vertically installed at the top of the fixing plate, and a movement adjusting structure for driving the tapping positioning through holes to move front, back, left and right is arranged on the operation table. And the situation that the automobile part needs to be disassembled and fixed repeatedly due to the fact that multiple positions of the automobile part are tapped is avoided, and the tapping effect is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts production, in particular to a tapping machine fixing bracket for automobile parts production. Background Art

[0002] A tapping machine is a mechanical processing equipment that processes internal threads, screws or teeth buttons on the inner side surfaces of various parts with through holes or blind holes of different specifications, such as machine housings, equipment end faces, nuts, flanges, etc. It is widely used in the production process of automotive parts. When tapping, it is necessary to fix the workpiece placed on the operating table. After searching, the patent with announcement number CN213496994U discloses a tapping machine fixing bracket for automotive parts production, including a machine body and a workbench. The workbench is installed on the surface of the machine body, and a first limiting groove is provided on the top surface of the workbench. A fixing mechanism is provided on the top of the workbench. The fixing mechanism consists of a support plate, a first limiting column, a bearing frame, a first shaft rod, a second shaft rod, a handwheel, a slide groove, a slider, a clamping claw and a reinforcing plate. The outer wall surface of the reinforcing plate is provided with a second limiting groove. When in use, The first limiting column and the first limiting groove cooperate with each other, so that the fixing mechanism can be flexibly installed and fixed according to needs. By turning the hand wheel, the two sets of jaws can be moved closer to the middle, so that the accessories can be clamped. Since the splint is replaceable, the appropriate splint can be selected according to the shape of the auto part, so as to stably fix the auto part, thereby improving the flexibility of equipment use. However, in the processing of an auto part, multi-position tapping is generally performed, so it needs to be repeatedly disassembled and aligned, and the operation is relatively cumbersome. For this reason, a tapping machine fixing bracket for auto parts production is designed, which is easy to move forward, backward, left and right, and can be quickly adjusted at multiple tapping positions. There is no need to repeatedly disassemble and fix the auto part due to tapping in multiple places of an auto part, thereby further improving the tapping effect. Utility Model Content

[0003] (1) Technical problems solved

[0004] In response to the shortcomings of the existing technology, the utility model provides a tapping machine fixing bracket for automobile parts production, which is convenient for moving forward, backward, left and right, and can be quickly and conveniently adjusted at multiple tapping positions. There is no need to repeatedly disassemble and fix the automobile parts due to tapping in multiple places on an automobile part, thereby further improving the tapping effect.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tapping machine fixing bracket for automobile parts production, comprising an operating table with a tapping positioning through-hole vertically opened in the middle, an automobile parts fixing structure with a tapping through-groove opened in the middle is arranged above the operating table, the automobile parts fixing structure comprises a fixing plate and a plurality of elastic telescopic column mechanisms vertically installed on the top of the fixing plate, and a movable adjustment structure for driving the tapping positioning through-hole to move forward, backward, left and right is arranged on the operating table.

[0007] Preferably, the movable adjustment structure includes two groups of rotation adjustment mechanisms arranged on both sides of the tapping positioning through-hole, the rotation adjustment mechanism includes an eccentric plate, and the top of the operating table is provided with circular adjustment grooves on both sides of the tapping positioning through-hole. The eccentric plate is rotatably connected in the circular adjustment groove, and the eccentric plate is connected to the fixed plate at a position deviating from the rotation position, and also includes a driving component for driving the two eccentric plates to rotate synchronously.

[0008] Preferably, the driving assembly includes an adjusting wheel rotatably connected to the bottom of the two eccentric plates, and the front and rear sides of the tapping positioning through-hole are rotatably connected with an inner guide wheel and an outer guide wheel respectively, the outer guide wheels are provided in two groups, and a driving wheel is also provided between the two outer guide wheels, and the driving wheel, outer guide wheel, inner guide wheel and the two adjusting wheels are connected by a synchronous belt transmission, and a driving adjustment motor for driving the driving wheel to rotate is also fixedly installed at the bottom of the operating table, and a base frame whose bottom end is lower than the driving adjustment motor is fixedly installed at the bottom of the operating table.

[0009] Preferably, the elastic telescopic column mechanism includes a plurality of inner nests embedded in a fixed plate, wherein the inner sliding part of the inner nests is fitted with a telescopic sleeve, and an elastic component is provided between the inner bottom of the inner nests and the inner top of the telescopic sleeve.

[0010] Preferably, the elastic component comprises a spring, and the bottom and top of the spring are fixedly connected to the inner bottom of the inner nesting and the inner top of the telescopic sliding sleeve respectively.

[0011] Preferably, a rubber ring is fixedly connected to the top of the telescopic sliding sleeve.

[0012] (3) Beneficial effects

[0013] Compared with the prior art, the present invention provides a fixing bracket for a tapping machine for automobile parts production, which has the following beneficial effects:

[0014] The tapping machine fixing bracket for automobile parts production has an automobile parts fixing structure with a tapping through-groove in the middle, which is convenient for fixing the four sides of the automobile parts so that the middle part of the automobile parts is completely placed at the position of the tapping through-groove. The multiple elastic telescopic column mechanisms are used to facilitate fixing automobile parts of different specifications, avoiding shaking back and forth and left and right during the tapping process. When the four sides of the automobile parts are pressed on the multiple elastic telescopic column mechanisms and compressed, the automobile parts are stuck in a position between the multiple uncompressed elastic telescopic column mechanisms around them, thereby fixing the automobile parts. The movable adjustment structure can facilitate the movement of multiple positions of the automobile parts to be tapped to the tapping positioning through-holes, thereby eliminating the need for repeated disassembly, cleaning and installation for multi-position tapping, further improving the tapping efficiency. The tapping machine fixing bracket for automobile parts production is convenient for moving back and forth and left and right, and is convenient for quick adjustment at multiple tapping positions. There is no need to repeatedly disassemble and fix the automobile parts due to tapping in multiple positions of an automobile part, thereby further improving the tapping effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model in a partially sectional view after overall decomposition;

[0016] Figure 2 For this utility model Figure 1 Schematic diagram of the local enlarged structure at A in the middle;

[0017] Figure 3 A schematic structural diagram of a partially sectional view of the present invention as a whole from another perspective;

[0018] Figure 4 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 5 It is a structural schematic diagram of the utility model from another perspective.

[0020] Markings in the accompanying drawings: 1. Operating table; 2. Tapping positioning hole; 3. Fixing plate; 4. Tapping through groove; 5. Inner nesting; 6. Telescopic sleeve; 7. Spring; 8. Rubber ring; 9. Circular adjustment groove; 10. Eccentric plate; 11. Adjustment wheel; 12. Outer guide wheel; 13. Inner guide wheel; 14. Synchronous belt; 15. Drive adjustment motor; 16. Base frame. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example:

[0023] See also Figure 1-5 A tapping machine fixing bracket for automobile parts production includes an operating table 1 with a tapping positioning through-hole 2 vertically opened in the middle, an automobile parts fixing structure with a tapping through-groove 4 opened in the middle is arranged above the operating table 1, and the automobile parts fixing structure includes a fixing plate 3 and a plurality of elastic telescopic column mechanisms vertically installed on the top of the fixing plate 3. A movable adjustment structure for driving the tapping positioning through-hole 2 to move forward, backward, left and right is arranged on the operating table 1.

[0024] Specifically, the movable adjustment structure includes two groups of rotation adjustment mechanisms arranged on both sides of the tapping positioning through-hole 2. The rotation adjustment mechanism includes an eccentric plate 10. The top of the operating table 1 is located on both sides of the tapping positioning through-hole 2 and is provided with a circular adjustment groove 9. The eccentric plate 10 is rotatably connected in the circular adjustment groove 9. The eccentric plate 10 is connected to the fixed plate 3 at a position deviating from the rotation position. It also includes a driving component for driving the two eccentric plates 10 to rotate synchronously. Through the driving component, it is easy to drive the two eccentric plates 10 to rotate circumferentially synchronously in the circular adjustment grooves 9 on both sides, thereby driving the fixed plate 3 to rotate translationally on the top of the operating table 1, so that the tapping through-groove 4 can move back and forth and left and right above the fixed plate 3.

[0025] The outer guide wheel 12 and the inner guide wheel 13 are respectively rotatably connected to each other at the front and rear sides of the tapping positioning hole 2. The outer guide wheel 12 is provided in two groups, and a driving wheel is further provided between the two outer guide wheels 12. The driving wheel, the outer guide wheel 12, the inner guide wheel 13 and the two adjusting wheels 11 are connected by a synchronous belt 14. A driving and adjusting motor 15 for driving the driving wheel to rotate is also fixedly installed at the bottom of the operating table 1. A base frame 16 with a bottom end lower than the driving and adjusting motor 15 is fixedly installed at the bottom of the operating table 1. When the driving and adjusting motor 15 is started, the output shaft of the driving and adjusting motor 15 rotates clockwise or counterclockwise, thereby driving the driving wheel to rotate clockwise or counterclockwise. The guiding action of the synchronous belt 14, the outer guide wheel 12 and the inner guide wheel 13 drives the two adjusting wheels 11 to rotate clockwise or counterclockwise at the same time, thereby driving the two eccentric plates 10 to rotate clockwise or counterclockwise at the same time.

[0026] Specifically, the elastic telescopic column mechanism includes a plurality of inner nests 5 embedded in the fixed plate 3. The inner sliding fit of the inner nest 5 is provided with a telescopic sleeve 6. An elastic component is provided between the inner bottom of the inner nest 5 and the inner top of the telescopic sleeve 6. When the automobile accessories are pressed on the telescopic sleeve 6, the elastic component is compressed, so that the telescopic sleeve 6 moves downward. When the downward pressure of the automobile accessories on the telescopic sleeve 6 is released, the elastic component pushes the telescopic sleeve 6 to restore its initial height under the influence of the rebound force.

[0027] Specifically, the elastic component includes a spring 7, the bottom and top of the spring 7 are fixedly connected to the inner bottom of the inner nest 5 and the inner top of the telescopic sleeve 6 respectively. Through the setting of the spring 7, the telescopic sleeve 6 can be supported to a certain extent. When the telescopic sleeve 6 is pressed down, the telescopic sleeve 6 also has a tendency to be pushed outward.

[0028] Specifically, the top of the telescopic sliding sleeve 6 is fixedly connected with a rubber ring 8. The provision of the rubber ring 8 increases the friction with the bottom of the automobile accessory, further improving the stability of the fixation.

[0029] It should be noted that references in this specification to "one embodiment," "an embodiment," "an exemplary embodiment," "some embodiments," and the like indicate that the described embodiment may include a particular feature, structure, or characteristic, but not necessarily every embodiment includes that particular feature, structure, or characteristic. Furthermore, such phrases do not necessarily refer to the same embodiment. Furthermore, when a particular feature, structure, or characteristic is described in conjunction with an embodiment, it is within the knowledge of those skilled in the art to implement such feature, structure, or characteristic in conjunction with other embodiments, whether explicitly described or not.

[0030] It should be readily understood that “on,” “above,” and “over” in this disclosure should be interpreted in the broadest manner, such that “on” means not only “directly on something,” but also includes “on something” with intervening features or layers therebetween, and “above” or “over” includes not only the meaning of “above” or “over,” but also includes “above” or “over” with no intervening features or layers therebetween (i.e., directly on something).

[0031] Additionally, spatially relative terms, such as "below," "beneath," "beneath," "above," and the like, may be used herein for ease of description to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may be in other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein should be interpreted accordingly.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some or all of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A tapping machine fixing bracket for automobile parts production, characterized by: The invention comprises an operating table (1) with a tapping positioning through hole (2) vertically provided in the middle, an automobile accessory fixing structure with a tapping through groove (4) provided in the middle arranged above the operating table (1), the automobile accessory fixing structure comprising a fixing plate (3) and a plurality of elastic telescopic column mechanisms vertically installed on the top of the fixing plate (3), and a movable adjustment structure for driving the tapping positioning through hole (2) to move forward, backward, left and right provided on the operating table (1).

2. The tapping machine fixing bracket for automobile parts production according to claim 1, characterized in that: The movable adjustment structure comprises two groups of rotation adjustment mechanisms arranged on both sides of the tapping positioning through hole (2), the rotation adjustment mechanism comprising an eccentric plate (10), a top of the operating table (1) located on both sides of the tapping positioning through hole (2) is provided with a circular adjustment groove (9), the eccentric plate (10) is rotatably connected in the circular adjustment groove (9), the eccentric plate (10) is connected to the fixed plate (3) at a position deviated from the rotation position, and further comprises a driving component for driving the two eccentric plates (10) to rotate synchronously.

3. The tapping machine fixing bracket for automobile parts production according to claim 2, characterized in that: The driving assembly comprises an adjusting wheel (11) rotatably connected to the bottom of the two eccentric plates (10); the front and rear sides of the tapping positioning through hole (2) are respectively rotatably connected to an inner guide wheel (13) and an outer guide wheel (12); the outer guide wheels (12) are provided in two groups, and a driving wheel is further provided between the two outer guide wheels (12); the driving wheel, the outer guide wheel (12), the inner guide wheel (13) and the two adjusting wheels (11) are connected by a synchronous belt (14); a driving adjusting motor (15) for driving the driving wheel to rotate is further fixedly installed at the bottom of the operating table (1); and a base frame (16) whose bottom end is lower than the driving adjusting motor (15) is fixedly installed at the bottom of the operating table (1).

4. The tapping machine fixing bracket for automobile parts production according to claim 3, characterized in that: The elastic telescopic column mechanism comprises a plurality of inner nests (5) embedded in a fixed plate (3), wherein the inner portion of the inner nests (5) is slidably matched with a telescopic sleeve (6), and an elastic component is provided between the inner bottom of the inner nests (5) and the inner top of the telescopic sleeve (6).

5. The tapping machine fixing bracket for automobile parts production according to claim 4, characterized in that: The elastic component comprises a spring (7), the bottom and top of the spring (7) being fixedly connected to the inner bottom of the inner nest (5) and the inner top of the telescopic sliding sleeve (6) respectively.

6. The tapping machine fixing bracket for automobile parts production according to claim 5, characterized in that: The top of the telescopic sliding sleeve (6) is fixedly connected with a rubber ring (8).

Images