Shockproof processing tool for sheets

Abstract

The utility model discloses a shockproof processing tool for a sheet, which comprises a tool main body, the tool main body is U-shaped, so that two ends of the tool main body are respectively provided with a first mounting column and a second mounting column, the upper end of the first mounting column is provided with a square recess, a square insert is mounted in the square recess, and the left end of a part is mounted on the square insert; the square insert is pressed tightly through a first pressing plate installed on the tool body. A hole is formed in the upper end of the second installation column, a cylindrical movable pressing block is installed in the hole, the right end of the part is installed on the movable pressing block, the movable pressing block is pressed through a second pressing plate installed on the tool body, the sheet part with other structures at the two ends can be rapidly fixed, machining is convenient, repeated positioning is not needed, precision is high, and machining efficiency is high. The sheet part is fixed from the two ends, the U-shaped tool body can achieve good rigid fixation, vibration is almost avoided during part machining, the machining position of a cutter cannot be affected, the service life of the cutter can be remarkably prolonged, the machining precision of the cutter can be remarkably improved, and the scrap probability is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical processing, and in particular relates to a thin-sheet anti-vibration processing tool. Background Art

[0002] At present, when processing thin-sheet products, the product vibrates greatly and clamping is inconvenient, which brings the following defects:

[0003] 1. The processing operation is time-consuming and manpower-consuming;

[0004] 2. There are many processing surfaces when processing products, which makes it difficult to ensure accurate processing of products;

[0005] 3. The product vibrates greatly during processing, causing serious deformation of the product and failing to meet the needs. The processing tool is easily damaged and difficult to process for a long time, and the qualified rate of the processed products is unstable.

[0006] Therefore, a technical solution is currently needed to solve the technical problems that when processing such thin sheets, there is a lot of vibration, the clamping operation is time-consuming, and the operation error is large, making it difficult to ensure stable and efficient processing of the product. Utility Model Content

[0007] In order to overcome the above-mentioned deficiencies, the inventor of the utility model has continuously reformed and innovated through long-term exploration and attempts, multiple experiments and efforts, and proposed a thin-film anti-vibration processing tool, which can quickly fix thin-film parts with other structures at both ends, and can make the processed surface completely exposed to facilitate processing. The processing is convenient and does not require repeated positioning. The precision is high, and the thin-film parts are fixed from both ends. The U-shaped tool body can play a good rigid fixation role. There is almost no vibration during part processing, and it will not affect the tool processing position. The tool life and processing accuracy can be significantly improved, and the chance of scrapping is reduced.

[0008] To achieve the above purpose, the technical solution adopted by the utility model is: to provide a thin sheet anti-vibration processing tool. It includes a tool body, which is U-shaped so that the two ends are respectively a first mounting column and a second mounting column, a square recess is arranged at the upper end of the first mounting column and a square insert is installed therein, the left end of the part is installed on the square insert, and the square insert is pressed by a first pressing plate installed on the tool body; a hole is opened at the upper end of the second mounting column and a cylindrical movable pressing block is installed in the hole, the right end of the part is installed on the movable pressing block, and the movable pressing block is pressed by a second pressing plate installed on the tool body.

[0009] According to the thin-sheet anti-vibration processing tool described in the utility model, a further preferred technical solution is: the tool body is provided with bolt holes at the U-shaped bottom, and the tool body is fixed to the machine tool workbench by bolts.

[0010] According to the thin-film anti-vibration processing tooling described in the utility model, its further preferred technical solution is: a through hole for installing the end of the part is set on the inner side of the first mounting column, and the through hole is set corresponding to the shape of the contacting part part, and the end of the part passes through the through hole and then installed on the square insert.

[0011] According to the thin film anti-vibration processing tooling described in the utility model, its further preferred technical solution is: the square insert is slidably installed in the square recess, the surface of the square insert is flush with the outer side of the first installation column, and a square hole is provided on the square insert for installing the left end of the part, and the square hole matches the shape of the end of the part.

[0012] According to the thin-sheet anti-vibration processing tooling described in the utility model, a further preferred technical solution is that the two ends of the movable pressing block extend beyond the second mounting column, and a process boss is provided at the contact position between the movable pressing block and the right end of the part.

[0013] According to the thin-sheet anti-vibration processing tool described in the utility model, a further preferred technical solution is that the process boss is arranged corresponding to the shape of the right end of the part and is smaller than or equal to the shape of the right end face of the part.

[0014] According to the thin-sheet anti-vibration processing tooling described in the utility model, a further preferred technical solution is that a part positioning hole is arranged on the process boss.

[0015] According to the thin-sheet anti-vibration processing tooling described in the utility model, a further preferred technical solution is: a positioning pin is provided on the upper end of the second mounting column, and the positioning pin cooperates with the pin hole on the movable pressing block to position the movable pressing block.

[0016] According to the thin-sheet anti-vibration processing tooling described in the utility model, a further preferred technical solution is: the first pressing plate is fixed to the outside of the first mounting column by pins to press the square pressing block.

[0017] According to the thin-film anti-vibration processing tooling described in the utility model, its further preferred technical solution is: the second pressure plate is provided with a waist-shaped hole along the pressure plate direction, screws are installed in the waist-shaped hole to fix the second pressure plate to the outside of the second mounting column, and a pad is provided at the tail of the second pressure plate for leveling the second pressure plate.

[0018] Compared with the prior art, the technical solution of the utility model has the following advantages / benefits:

[0019] 1. It can quickly fix thin parts with other structures on both ends, and can make the processed surface completely exposed, making the processing convenient, without repeated positioning, and with high precision.

[0020] 2. Fix the thin parts from both ends. The U-shaped tooling body can provide good rigid fixation. There is almost no vibration during part processing, which will not affect the tool processing position. The tool life and processing accuracy can be significantly improved, and the chance of scrapping is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 The utility model is a schematic diagram of the parts installation structure of a thin-sheet anti-vibration processing tool.

[0023] Figure 2 yes Figure 1 Top view of the .

[0024] Figure 3 yes Figure 2 A partial enlarged view of the AA point in the middle.

[0025] Figure 4 The utility model is a structural schematic diagram of a thin-sheet anti-vibration processing tool.

[0026] Figure 5 It is a structural schematic diagram of another viewing angle of a thin-sheet anti-vibration processing tooling of the utility model.

[0027] Figure 6 It is a schematic diagram of the structure of a thin film part.

[0028] The markings in the figure are: 1. tooling body 101. first mounting column 102. second mounting column 103. bolt hole 2. square insert 3. first pressing plate 4. movable pressing block 401. process boss 5. second pressing plate 501. waist-shaped hole 502. cushion block 6. positioning pin 7. part 8. workbench. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the utility model clearer, the technical scheme in the embodiment of the utility model is clearly and completely described below. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Therefore, the detailed description of the embodiment of the utility model provided below is not intended to limit the scope of the utility model claimed for protection, but only represents the selected embodiment of the utility model.

[0030] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and thus, once an item is defined in one drawing, it may not be further defined or explained in the subsequent drawings.

[0031] Example:

[0032] like Figure 1-Figure 6 As shown, a thin sheet anti-vibration processing tool. It includes a tool body 1, which is U-shaped so that the two ends are respectively a first mounting column 101 and a second mounting column 102. A square recess is set at the upper end of the first mounting column 101 and a square insert 2 is installed therein. The left end of the part 7 is installed on the square insert 2, and the square insert 2 is pressed by a first pressing plate 3 installed on the tool body 1; a hole is opened at the upper end of the second mounting column 102 and a cylindrical movable pressing block 4 is installed in the hole. The right end of the part 7 is installed on the movable pressing block 4, and the movable pressing block 4 is pressed by a second pressing plate 5 installed on the tool body 1. In this way, the thin sheet part is fixed on the tool body 1, and the processing surface can be directly exposed or exposed by position change, so that it can be processed conveniently without repeated positioning, and the thin-walled part is firmly fixed from both ends to prevent the thin sheet part from vibrating.

[0033] The tool body 1 is provided with bolt holes 103 at the U-shaped bottom, and the tool body 1 is fixed to the machine tool workbench 8 by bolts. Of course, this is only a relatively conventional fixing method, and other fixing methods can also be used, such as a clamp form.

[0034] A through hole for mounting the end of the part 7 is provided on the inner side of the first mounting column 101. The through hole is arranged corresponding to the shape of the part of the part 7 that contacts it. The end of the part 7 passes through the through hole and is then mounted on the square insert 2. That is, the left end of the part 7 is supported by the first mounting column 101, and the square insert 2 cooperates with the left end of the part to achieve positioning and pressing to the right, thereby positioning the thin-film part.

[0035] The square insert 2 is slidably installed in the square depression. The surface of the square insert 2 is flush with the outer side of the first mounting column 101. A square hole is provided on the square insert 2 for mounting the left end of the part. The square hole matches the shape of the end of the part 7. The sliding square insert 2 can achieve the clamping ability. The square depression positions the square insert 2. The left end of the part 7 is actually a square protrusion, which is installed on the square insert 2 using the square protrusion to achieve positioning. Of course, the positioning method can be modified according to the corresponding shape of the left end face of the thin film part.

[0036] Both ends of the movable pressing block 4 extend beyond the second mounting column 102, and a process boss 401 is provided at the contact position between the movable pressing block 4 and the right end of the part 7, and a process boss for receiving is also provided at the contact surface position between the inner side of the first mounting column 101 and the part 7, so as to ensure a tight fit and proper installation.

[0037] The process boss 401 is set corresponding to the shape of the right end of the part 7 and is smaller than or equal to the shape of the right end surface of the part 7, so as to achieve good contact and facilitate observation.

[0038] A part positioning hole is provided on the process boss 401. The positioning hole is actually provided corresponding to the protrusion on the thin-sheet part. Therefore, the positioning method should be modified according to the part structure.

[0039] A positioning pin 6 is provided at the upper end of the second mounting column 102, and the positioning pin 6 cooperates with the pin hole on the movable pressure block 4 to position the movable pressure block 4. The rotation of the movable pressure block 4 is restricted, and the axial movement can be set as a waist-shaped hole to facilitate a certain degree of movement when necessary. The present invention is only for the structure set for the parts shown, and a circular hole is set because the specifications of the parts are relatively fixed.

[0040] The first pressing plate 3 is fixed to the outside of the first mounting column 101 by means of pins to press the square pressing block, with the pressing direction facing the left side. The pressing method may be a pressing plate or other forms.

[0041] The second pressing plate 5 is provided with a waist-shaped hole 501 along the pressing plate direction, and screws are installed in the waist-shaped hole to fix the second pressing plate 5 on the outside of the second mounting column 102. A pad 502 is provided at the tail of the second pressing plate 5 for leveling the second pressing plate 5 to ensure that the contact between the second pressing plate 5 and the movable pressing block 4 is surface contact, thereby achieving better clamping and facilitating judgment on whether the mounting screws are firmly fixed.

[0042] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0043] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0044] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0045] The above are only preferred embodiments of the present invention. It should be noted that the above preferred embodiments should not be regarded as limiting the present invention. The protection scope of the present invention should be based on the scope defined by the claims. For ordinary technicians in this technical field, several improvements and modifications can be made without departing from the spirit and scope of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A thin sheet anti-vibration processing tool, characterized in that: It includes a tooling body, which is U-shaped so that its two ends are respectively a first mounting column and a second mounting column. A square recess is arranged at the upper end of the first mounting column and a square insert is installed in it. The left end of the part is installed on the square insert, and the square insert is pressed by a first pressing plate installed on the tooling body; a hole is opened at the upper end of the second mounting column and a cylindrical movable pressing block is installed in the hole. The right end of the part is installed on the movable pressing block, and the movable pressing block is pressed by a second pressing plate installed on the tooling body.

2. A sheet anti-vibration processing tool according to claim 1, characterized in that: The tooling body is provided with bolt holes at the U-shaped bottom, and the tooling body is fixed on the machine tool workbench by bolts.

3. A sheet anti-vibration processing tool according to claim 1, characterized in that: A through hole for mounting the end of a part is arranged on the inner side of the first mounting column. The through hole is arranged corresponding to the shape of the contacting part portion. The end of the part passes through the through hole and then is mounted on the square insert.

4. A sheet anti-vibration processing tool according to claim 3, characterized in that: The square insert is slidably installed in the square recess, the surface of the square insert is flush with the outer side of the first installation column, and a square hole is arranged on the square insert for installing the left end of the part, and the square hole matches the shape of the end of the part.

5. The sheet anti-vibration processing tool according to claim 1, characterized in that: The two ends of the movable pressing block extend beyond the second mounting column, and a process boss is arranged at the contact position between the movable pressing block and the right end of the part.

6. A sheet anti-vibration processing tool according to claim 5, characterized in that: The process boss is arranged corresponding to the shape of the right end of the part and is smaller than or equal to the shape of the right end face of the part.

7. A sheet anti-vibration processing tool according to claim 6, characterized in that: A part positioning hole is arranged on the process boss.

8. The sheet anti-vibration processing tool according to claim 1, characterized in that: A positioning pin is disposed at the upper end of the second mounting column, and the positioning pin cooperates with a pin hole on the movable pressing block to position the movable pressing block.

9. The sheet anti-vibration processing tool according to claim 1, characterized in that: The first pressing plate is fixed to the outside of the first mounting column by means of pins to press the square pressing block.

10. The sheet anti-vibration processing tool according to claim 1, characterized in that: The second pressing plate is provided with a waist-shaped hole along the pressing plate direction, and screws are installed in the waist-shaped hole to fix the second pressing plate to the outside of the second mounting column, and a pad is provided at the tail of the second pressing plate for leveling the second pressing plate.

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