Lathe machining tool for clamp

Abstract

The utility model provides a lathe machining tool for a clamp. The clamp lathe machining tool comprises a wedge block type centering device, a limiting device, a fixing device and a clamping device which are installed on a base. According to the clamp lathe machining tool, the wedge block type centering device, the limiting device, the fixing device, the clamping device and the base are matched, a clamp casting is firmly fixed to a lathe through the clamp lathe machining tool in multiple directions, the clamp casting cannot move in the machining process, and therefore it is guaranteed that the wall thickness of the machined clamp casting can reach the expected effect; and scrap of products is reduced.

Description

Technical Field

[0001] The utility model relates to the field of lathe processing, in particular to a clamp lathe processing tool. Background Art

[0002] With the development of industry, the application scope of clamps is becoming more and more extensive, and the market demand for clamps is also growing. Due to the different requirements of different application scenarios, the design of clamps is also constantly changing, and the most important change direction is the wall thickness of the clamp.

[0003] In order to change the wall thickness of the clamp, the current related technology is to fix the clamp on a lathe processing tool and use the lathe to process it to reduce the wall thickness of the clamp.

[0004] One of the shortcomings of the related technology is that during the process of machining the clamp on the lathe, the clamp fixed on the lathe is not stable, which can easily lead to the wall thickness of the processed product failing to achieve the expected effect, thereby causing the product to be scrapped.

[0005] It can be seen that it is very necessary to provide a tooling that can completely fix the clamp casting on a lathe for processing. Utility Model Content

[0006] The problem solved by the invention is how to provide a tool capable of completely fixing a clamp on a lathe for processing.

[0007] In order to solve the above problems, the present invention provides a clamp lathe processing tool, including: a base, a limit device and a wedge-type centering device; the limit device and the wedge-type centering device are installed on the base, and a clamp casting is placed on the wedge-type centering device, and the clamp casting includes a semicircular ring and a base installed on the semicircular ring; the wedge-type centering device includes a locking assembly, and the locking assembly presses against the base in two directions away from the limit device and close to the limit device, so that the base is fixed in two directions away from the limit device and close to the limit device; the limit device includes a limit block, and the limit block presses against the semicircular ring from both sides of the base toward the center point of the base, so that the semicircular ring is fixed in the direction away from the center point of the base.

[0008] Compared with the prior art, the technical effect achieved after adopting this technical solution is as follows: This technical solution sets a wedge-type centering device and a limit device in the lathe processing tooling. The wedge-type centering device fixes the base in two directions, close to the limit device and away from the limit device. The limit device fixes the semicircular ring from both sides of the base to the center point of the base, so that the clamp casting is firmly fixed in four different directions. Through fixation from four different directions, the clamp casting can be completely fixed on the lathe, and it will not move even during the lathe processing process, thereby ensuring that the wall thickness of the processed clamp casting can achieve the expected effect and will not cause the product to be scrapped. In summary, this technical solution uses the mutual cooperation of the wedge-type centering device and the limit device to prevent the clamp casting from moving during the processing process, thereby ensuring that the processing effect can achieve the expected effect and will not cause the product to be scrapped.

[0009] In the above technical solution, the base further includes a fixing device, which includes a fixing block, which abuts against the semicircular ring in the direction close to the wedge-type centering device to fix the clamp casting in the direction away from the wedge-type centering device.

[0010] Compared with the prior art, the technical effect achieved by adopting this technical solution is as follows: through the fixing block of the fixing device, the semicircular ring is pressed in the direction close to the wedge-type centering device, so that the clamp casting is fixed in the direction away from the wedge-type centering device, further ensuring that the clamp casting will not move during the processing.

[0011] In any of the above technical solutions, the fixing block is adjustable; when the fixing block is separated from the clamp casting, the fixing block is adjusted to be close to the clamp casting so that the fixing block contacts the clamp casting.

[0012] Compared with the prior art, the technical effect achieved by adopting this technical solution is that, through the adjustability of the fixing block, when fixing the clamp casting, even if there is a certain distance between the fixing block and the clamp casting and they are in a separated state, the fixing block can be adjusted to approach the clamp casting and contact the clamp casting, thereby achieving the fixing of the clamp casting by the fixing block. Therefore, this embodiment can achieve effective fixing between the fixing block and the clamp casting through a simple structure.

[0013] In any of the above technical solutions, the fixing device includes: a fixing body, a first fastener and a fixing block; the fixing body is connected to the base; the first fastener passes through the fixing body, and the first fastener rotates in the fixing body to adjust the fixing block.

[0014] Compared with the prior art, the technical effect achieved by adopting this technical solution is that the fixing body is connected to the base to ensure the fixing of the fixing device on the base, and the first fastener is rotated in the fixing body to make the fixing block move away from or close to the clamp casting, so as to achieve the effect of adjusting the fixing block. This embodiment can achieve effective adjustment of the fixing block through a simple structure.

[0015] In any of the above technical solutions, the wedge-type centering device includes a centering body and a locking assembly, and the locking assembly is adjustable; when the locking assembly is separated from the base foot, the locking assembly is adjusted to be close to the base foot so that the locking assembly contacts the base foot.

[0016] Compared with the prior art, the technical effect achieved by adopting this technical solution is: through the adjustability of the locking assembly, when fixing the base, even if there is a certain distance between the locking assembly and the base and they are in a separated state, the locking assembly can be adjusted to approach the base and contact the base, thereby achieving the fixing of the locking assembly and the base. In this way, the locking assembly is more flexible and has a wider range of application scenarios. Therefore, this embodiment can achieve effective fixing between the locking assembly and the base through a simple structure.

[0017] In any of the above technical solutions, the locking assembly includes: a limit bolt, a second fastener and a positioning block; the split body is connected to the base; the limit bolt is embedded in the split body, and the limit bolt rotates in the split body to adjust the limit bolt; the second fastener and the positioning block pass through the split body, and the second fastener rotates in the split body to adjust the positioning block.

[0018] Compared with the prior art, the technical effect achieved by adopting this technical solution is as follows: the centering body is connected to the base to ensure the fixation of the wedge-type centering device on the base, and then the limit bolt is rotated in the centering body to make the limit bolt move away from or close to the foot, so as to achieve the effect of adjusting the limit bolt. The second fastener is rotated in the centering body to make the positioning block move away from or close to the foot, so as to achieve the effect of adjusting the positioning block. Therefore, the rotation of the limit bolt and the second fastener in the centering body can increase the flexibility of the wedge-type centering device and achieve the effect of effectively fixing the foot.

[0019] In any of the above technical solutions, a through hole is provided at the center point where the semicircular ring intersects the base; the second fastener can be inserted into the through hole to fix the clamp casting in a direction close to the wedge-type centering device and away from the limiting device.

[0020] Compared with the prior art, the technical effect achieved by adopting this technical solution is: by setting a through hole at the intersection of the semicircular ring and the base, and inserting the second fastener in the locking assembly into the through hole, the semicircular ring and the base are double fixed. This design enables the clamp casting to be firmly fixed in both directions close to the wedge-type centering device and away from the wedge-type centering device. Through the cooperation of the through hole and the second fastener, this simple and effective combination method realizes the effective fixation between the semicircular ring and the base.

[0021] In any of the above technical solutions, the limit block is adjustable; when the limit block is separated from the clamp casting, the limit block is adjusted to be close to the clamp casting so that the limit block contacts the clamp casting.

[0022] Compared with the prior art, the technical effect achieved by adopting this technical solution is as follows: through the adjustability of the limit block, when the limit block is used to fix the clamp casting, even if there is a certain distance between the limit block and the clamp casting and they are in a separated state, the limit block can be adjusted to move closer to the base so that the limit block contacts the clamp casting, thereby achieving the effect of the limit block fixing the clamp casting.

[0023] In any of the above technical solutions, the limiting device includes: a limiting body, a third fastener and a limiting block; the limiting body is connected to the base; the third fastener passes through the limiting body, and the third fastener rotates in the fixed body to adjust the limiting block.

[0024] Compared with the prior art, the technical effect achieved by adopting this technical solution is as follows: the position limiting body is connected to the base, thereby ensuring the fixation of the position limiting device on the base, and the third fastener is rotated in the position limiting body, so that the positioning block is moved away from or close to the clamp casting, thereby realizing the adjustment of the positioning block. The simple structure of the third fastener rotating in the position limiting body can increase the flexibility of the positioning block, so that the position limiting device and the clamp casting can be effectively fixed.

[0025] In any of the above technical solutions, the base further includes a clamping device, which includes: a clamping assembly, a first bolt and a second bolt; the first bolt is connected to the base; the clamping assembly is installed on the first bolt and the second bolt, the first bolt rotates in the base to adjust the clamping assembly, and the second bolt rotates in the base and the clamping assembly to fix the clamping assembly; the clamping assembly cooperates with the base to clamp the clamp casting between the clamping assembly and the base, so that the clamp casting is fixed in the direction close to the base and the direction close to the clamping assembly.

[0026] Compared with the prior art, the technical effect achieved by adopting this technical solution is as follows: by further installing a clamping device on the base, the clamp casting is further fixed. The clamping assembly is installed on the first bolt, and the distance between the clamping assembly and the clamp casting is adjusted by rotating the first bolt in the base. The clamping assembly cooperates with the base to firmly clamp the clamp casting between the clamping assembly and the base, and then the clamping assembly is firmly fixed to the base by the second bolt, so that the clamping assembly will not move during the processing. Therefore, through a simple clamping structure, this embodiment can achieve effective fixation of the clamp casting in the direction close to the base and the direction close to the clamping assembly.

[0027] Additional aspects and advantages of the present invention will become apparent in the following description or will be understood through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a structural schematic diagram of a clamp lathe processing tooling of some embodiments of the utility model;

[0029] Figure 2 It is a schematic diagram of the structure of the clamp casting of some embodiments of the utility model;

[0030] Figure 3 A top view of a clamp lathe processing tooling of some embodiments of the utility model;

[0031] Figure 4 A bottom view of a clamp assembly tooling device according to some embodiments of the utility model;

[0032] in, Figures 1 to 4 The corresponding relationship between the reference numerals and the component names is as follows:

[0033] 10-clamp lathe processing tooling; 100-base; 200-wedge-type centering device; 210-centering body; 220-fastening assembly; 221-limiting bolt; 222-positioning block; 223-second fastener; 300-limiting device; 310-limiting block; 320-limiting body; 330-third fastener; 400-fixing device; 410-first fastener; 420-fixing body; 430-fixing block; 500-clamp casting; 510-semicircle ring; 520-base; 530-through hole; 600-clamping device; 610-first bolt; 620-clamping assembly; 630-second bolt. DETAILED DESCRIPTION

[0034] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0035] The clamp lathe processing tool 10 provided in the embodiment of the present application includes: a base 100, a wedge-type centering device 200, a limiting device 300, a fixing device 400, and a clamping device 600. The wedge-type centering device 200, the limiting device 300, the fixing device 400, and the clamping device 600 are all installed on the base 100.

[0036] In order to cope with the application of the clamp in different scenarios, the wall thickness of the clamp needs to be changed, and a thinner clamp is required in some usage scenarios. In order to make the wall thickness of the clamp thinner, the clamp needs to be fixed on a lathe for processing.

[0037] The clamp lathe in the related art cannot completely fix the clamp casting 500, which causes the clamp casting 500 to move during the processing. This will cause the wall thickness of the processed product to fail to reach the expected effect, resulting in the product being scrapped.

[0038] In order to solve the problem that the clamp lathe cannot stably fix the clamp casting 500, the present embodiment provides a clamp lathe processing tool 10. In particular, a base 100 is provided in the clamp lathe processing tool 10, and a wedge-type centering device 200, a limiting device 300, a fixing device 400 and a clamping device 600 are installed on the base 100. The clamp casting 500 is placed on the wedge-type centering device 200, and the clamp casting 500 includes a semicircular ring 510 and a foot 520 installed on the semicircular ring 510. The function of the wedge-type centering device 200 in the present embodiment is to resist the foot 520 in two directions away from the limiting device 300 and close to the limiting device 300, so that the clamp casting 500 is fixed in two directions away from the limiting device 300 and close to the limiting device 300. The function of the limiting device 300 in this embodiment is to press against the semicircular ring 510 from both sides of the foot 520 toward the center of the foot 520, so that the semicircular ring 510 is fixed in a direction away from the center of the foot 520. The function of the fixing device 400 in this embodiment is to press against the semicircular ring 510 in a direction close to the wedge-type centering device 200, so that the semicircular ring 510 is fixed in a direction away from the wedge-type centering device 200. The function of the clamping device 600 in this embodiment is to cooperate with the base 100 to clamp the clamp casting 500 between the clamping device 600 and the base 100, so that the clamp casting 500 is fixed in a direction close to the base 100 and close to the clamping device 600.

[0039] Through this embodiment, the problem of unstable fixation of the clamp casting 500 by the clamp lathe can be effectively solved, thereby preventing the clamp casting 500 from moving during the processing, thereby ensuring that the wall thickness of the processed product reaches the expected effect.

[0040] according to Figure 1 and Figure 2The base 100 is provided with a wedge-type centering device 200, on which a clamp casting 500 is placed, the clamp casting 500 includes a semicircular ring 510, a foot 520 and a through hole 530, the wedge-type centering device 200 includes a centering body 210 and a fastening assembly 220, and the fastener 220 includes a limit bolt 221, a positioning block 222 and a second fastener 223. The limit bolt 221 presses against the foot 520 from a direction away from the limit device 300, so that the foot 520 is fixed in a direction close to the limit device 300. The positioning block 222 presses against the foot 520 from a direction close to the limit device 300, so that the foot 520 is fixed in a direction away from the limit device 300.

[0041] The limit bolt 221 and the positioning block 222 are both adjustable. The limit bolt 221 is embedded in the split body 210. The limit bolt 221 is rotated in the split body 210 to adjust the limit bolt 221 to be close to or away from the foot 520, thereby achieving an adjustable effect of the limit bolt 221. The positioning block 222 is mounted on the second fastener 223, and the positioning block 222 and the second fastener 223 penetrate the split body 210. The second fastener 223 is rotated in the split body 210 to adjust the positioning block 222 to be close to or away from the foot 520, thereby achieving an adjustable effect of the positioning block 222.

[0042] according to Figure 4 On the clamp casting 500, a through hole 530 is provided at the center point where the semicircular ring 510 and the foot 520 intersect, and the second fastener 223 is adjusted to be close to or away from the through hole 530 by rotating in the centering body 210. The second fastener 223 can be inserted into the through hole 530, so that the clamp casting 500 is fixed in the direction close to the wedge-type centering device 200 and away from the limiting device 300.

[0043] The limiting device 300 includes a limiting block 310 , a limiting body 320 and a third fastener 330 . The limiting block 310 presses against the semicircular ring 510 from both sides of the base 520 toward the center point of the base 520 , so that the semicircular ring 510 is fixed in a direction away from the center point of the base 520 .

[0044] The limit block 310 is adjustable, the third fastener 330 passes through the limit body 320, and the limit block 310 is installed on the third fastener 330. The third fastener 330 is rotated in the limit body 320 to adjust the positioning block 310 to be close to or away from the semicircular ring 510, thereby achieving the adjustable effect of the limit block 310.

[0045] The fixing device 400 includes a first fastener 410 , a fixing body 420 and a fixing block 430 . The fixing block 430 abuts against the semicircular ring 510 in a direction approaching the wedge-type centering device 200 , thereby fixing the semicircular ring 510 in a direction away from the wedge-type centering device 200 .

[0046] The fixing block 430 is adjustable. The first fastener 410 passes through the fixing body 420. The fixing body 420 is installed on the first fastener 410. The first fastener 410 is rotated in the fixing body 420 to adjust the fixing block 430 to be close to or away from the semicircular ring 510, thereby achieving an adjustable effect of the fixing block 430.

[0047] according to Figure 3 The clamping device 600 includes a first bolt 610, a clamping assembly 620, and a second bolt 630. The clamping assembly 620 is mounted on the first bolt 610 and the second bolt 630. The first bolt 610 and the second bolt 630 are embedded in the base 100. The first bolt 610 rotates in the base 100 to adjust the clamping assembly 600 to be close to or away from the clamp casting 500. The second bolt 630 rotates in the base 100 to fix the position of the clamping assembly 620.

[0048] Through the cooperation between the clamping assembly 620 and the base 100 , the clamp casting 500 is clamped between the clamping assembly 620 and the base 100 , so that the clamp casting 500 is fixed in a direction close to the base 100 and in a manner close to the clamping assembly 620 .

[0049] In summary, the base 100, the wedge-type centering device 200, the limiting device 300, the fixing device 400 and the clamping device 600 that cooperate with each other can effectively fix the clamp casting 500 on the clamp lathe processing tool 10. The clamp casting 500 will not move during the processing, thereby ensuring that the wall thickness of the processed clamp casting 500 can reach the expected effect and reduce product scrapping.

[0050] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by the terms "upper" and "lower" etc. are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0051] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0052] Although the present invention is disclosed as above, the present invention is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the scope defined by the claims.

Claims

1. A clamp lathe processing tool, characterized in that: The clamp lathe processing tooling includes: a base, a limit device and a wedge-type centering device; The limiting device and the wedge-type centering device are installed on the base, and a clamp casting is placed on the wedge-type centering device, and the clamp casting includes a semicircular ring and a base installed on the semicircular ring; the wedge-type centering device includes a locking assembly, and the locking assembly presses against the base in two directions away from the limiting device and close to the limiting device, so that the base is fixed in two directions away from the limiting device and close to the limiting device; the limiting device includes a limiting block, and the limiting block presses against the semicircular ring from both sides of the base toward the center point of the base, so that the semicircular ring is fixed in the direction away from the center point of the base.

2. The clamp lathe processing tool according to claim 1, characterized in that: The base further includes a fixing device, which includes a fixing block. The fixing block abuts against the semicircular ring in a direction close to the wedge-type centering device, so that the clamp casting is fixed in a direction away from the wedge-type centering device.

3. The clamp lathe processing tooling according to claim 2 is characterized in that: The fixing block is adjustable; when the fixing block is separated from the clamp casting, the fixing block is adjusted to be close to the clamp casting so that the fixing block contacts the clamp casting.

4. The clamp lathe processing tool according to claim 3, characterized in that: The fixing device comprises: a fixing body, a first fastener and a fixing block; The fixing body is connected to the base; the first fastener passes through the fixing body, and the first fastener is rotated in the fixing body to adjust the fixing block.

5. The clamp lathe processing tool according to claim 1, characterized in that: The wedge-type centering device includes a centering body and a locking assembly, and the locking assembly is adjustable; when the locking assembly is separated from the base foot, the locking assembly is adjusted to be close to the base foot so that the locking assembly contacts the base foot.

6. The clamp lathe processing tool according to claim 5, characterized in that: The locking assembly comprises: a limit bolt, a second fastener and a positioning block; The split center body is connected to the base; the limit bolt is embedded in the split center body, and the limit bolt is rotated in the split center body to adjust the limit bolt; The second fastener and the positioning block penetrate the split body, and the second fastener is rotated in the split body to adjust the positioning block.

7. The clamp lathe processing tool according to claim 6, characterized in that: A through hole is provided at the center point where the semicircular ring intersects the base; the second fastener can be inserted into the through hole to fix the clamp casting in a direction close to the wedge-type centering device and away from the limiting device.

8. The clamp lathe processing tool according to claim 4, characterized in that: The limit block is adjustable; when the limit block is separated from the clamp casting, the limit block is adjusted to be close to the clamp casting so that the limit block contacts the clamp casting.

9. The clamp lathe processing tool according to claim 8, characterized in that: The limiting device comprises: a limiting body, a third fastener and a limiting block; The limiting body is connected to the base; the third fastener passes through the limiting body, and the third fastener rotates in the fixing body to adjust the limiting block.

10. The clamp lathe processing tool according to any one of claims 1 to 9, characterized in that: The base further includes a clamping device, the clamping device including: a clamping assembly, a first bolt and a second bolt; The first bolt is connected to the base; the clamping assembly is installed on the first bolt and the second bolt, the first bolt rotates in the base to adjust the clamping assembly, and the second bolt rotates in the base and the clamping assembly to fix the clamping assembly; the clamping assembly cooperates with the base to clamp the clamp casting between the clamping assembly and the base, so that the clamp casting is fixed in the direction close to the base and the direction close to the clamping assembly.

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