Graphite machining lathe clamping device stable in clamping

Abstract

The utility model discloses a graphite machining lathe clamping device stable in clamping. The graphite machining lathe clamping device comprises a top plate. The top of the limiting sleeve is fixedly connected with the bottom of the top plate, and the limiting sleeve is used for supporting the top plate; the clamping device further comprises a quick connecting mechanism, the outer wall of the quick connecting mechanism is connected with the inner wall of the top plate in a clamped mode, and the quick connecting mechanism is used for being quickly connected with the top plate. The inner wall of the clamping mechanism is in sliding connection with the outer wall of the quick connection mechanism, and the clamping mechanism is used for clamping graphite; according to the graphite clamping device, the clamping mechanism is arranged, a top spring in the clamping mechanism is used for driving a sliding sleeve to move, a soft bag is forced to press graphite, and under deformation of the soft bag, the soft bag is made to be attached to the appearance of the graphite, so that the soft bag is better attached to the graphite, damage to the graphite is reduced, and the graphite clamping device is suitable for large-scale popularization and application. The clamping device of the graphite machining lathe achieves the purpose of stably clamping the clamping device of the graphite machining lathe.

Description

Technical Field

[0001] The utility model relates to the technical field of clamping devices, and particularly relates to a clamping device for a graphite processing lathe with stable clamping. Background Art

[0002] Graphite is a mineral name, usually produced in metamorphic rocks, formed by regional metamorphism or magmatic intrusion of coal or carbonaceous rocks (or sediments). Graphite is an allotrope of elemental carbon. Each carbon atom is connected to three other carbon atoms around it, and the arrangement is a multi-layer hexagonal honeycomb pattern. There is a weak van der Waals force between each layer. Since each carbon atom emits an electron and those electrons can move freely, graphite belongs to a conductor.

[0003] In the prior art, such as a clamping device for a graphite processing lathe with stable clamping with Chinese patent number: CN217196208U, which includes a lathe processing table, a clamping mechanism and a cleaning mechanism. A support table is fixedly installed on the right side of the top of the lathe processing table, a clamping mechanism is fixedly installed on the left side of the support table, a collection box is fixedly installed on the inner bottom of the lathe processing table, and a cleaning mechanism is fixedly installed inside the lathe processing table and above the collection box.

[0004] However, in the prior art, although the above patent has the above technical advantages, the disadvantages are as follows: The above patent uses a three-jaw rigid clamping for graphite, which will cause excessive clamping force when clamping graphite, thus damaging the graphite. In addition, after the clamping device is used for a period of time, the device needs to be maintained. However, the clamping device of the above patent is fixed, so it will cause difficulties in disassembling the device and affect the work efficiency. Summary of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the technical solution adopted by the utility model to solve its technical problems is: A clamping device for a graphite processing lathe with stable clamping, including:

[0006] A top plate;

[0007] A limiting sleeve, the top of the limiting sleeve is fixedly connected to the bottom of the top plate, and the limiting sleeve is used to support the top plate;

[0008] The clamping device further includes:

[0009] A quick connection mechanism, the outer wall of the quick connection mechanism is clamped with the inner wall of the top plate, and the quick connection mechanism is used to quickly connect the top plate;

[0010] A clamping mechanism, the inner wall of the clamping mechanism is slidably connected to the outer wall of the quick connection mechanism, and the clamping mechanism is used to clamp graphite;

[0011] The clamping mechanism includes a limiting hoop, a fixing rod is fixedly connected to the outer wall of the limiting hoop, a sliding sleeve is slidably connected to the outer wall of the fixing rod, a soft bag is arranged outside the sliding sleeve, anti-slip lines are formed in the wall of the soft bag, a limiting plate is fixedly connected to the top of the soft bag, and a top spring is fixedly connected to the inner wall of the limiting plate.

[0012] Preferably, one end of the top spring away from the limiting plate is fixedly connected to the top of the sliding sleeve, a baffle is slidably connected to the inner wall of the limiting plate, limiting grooves are formed in the inner wall of the limiting plate and are linearly arrayed along the outer wall of the limiting plate, and a pulling handle is fixedly connected to the top of the baffle.

[0013] Preferably, the outer wall of the baffle is in contact with the top of the sliding sleeve, a slider is slidably connected to the inner wall of the sliding sleeve, a fixing block is slidably connected to the outer wall of the soft bag, the outer wall of the fixing block is fixedly connected to the outer wall of the slider, a pulling spring is fixedly connected to the outer wall of the slider, one end of the pulling spring away from the slider is fixedly connected to the inner wall of the sliding sleeve, and a dial plate is fixedly connected to the outer wall of the slider.

[0014] Preferably, the quick-connection mechanism includes a support column, a buckle is fixedly connected to the top of the support column, a base is fixedly connected to the bottom of the support column, a connecting block is fixedly connected to the outer wall of the base, and a groove is formed in the wall of the base.

[0015] Preferably, a limiting hole is formed in the wall of the connecting block, a limiting pin is slidably connected to the inner wall of the base, the inner wall of the limiting pin is inserted into the inner wall of the connecting block, and a rotating ring is rotatably connected to the top of the limiting pin.

[0016] Preferably, the outer wall of the support column is slidably connected to the inner wall of the limiting hoop, the top of the support column is in contact with the inner wall of the limiting sleeve, the outer wall of the buckle is clamped with the inner wall of the top plate, and circular grooves are formed in the walls of the top plate and the limiting sleeve.

[0017] The beneficial effects of the present utility model are as follows:

[0018] 1. By arranging the clamping mechanism, the present utility model drives the sliding sleeve to move by using the top spring in the clamping mechanism, forces the soft bag to press the graphite, and under the deformation of the soft bag, makes the soft bag fit the shape of the graphite, so as to fit the graphite more closely, reduce the damage to the graphite, achieve the purpose of reducing the clamping injury to the graphite, and solve the problem that the traditional equipment will clamp and damage the graphite when clamping the graphite.

[0019] 2. By arranging the quick-connection mechanism, the present utility model fixes the connecting block by using the limiting pin in the quick-connection mechanism, and fixes the top plate by passing the buckle through the top plate and the limiting sleeve, achieves the purpose of modular and quickly detachable device, and solves the problem that the traditional equipment is fixed type and causes difficult disassembly. Description of the Drawings

[0020] Figure 1 is the front view of the present utility model;

[0021] Figure 2 is the sectional view of the present utility model;

[0022] Figure 3 is the structural schematic diagram of the clamping mechanism of the present utility model;

[0023] Figure 4 is the structural schematic diagram of the soft bag of the present utility model;

[0024] Figure 5 is the structural schematic diagram of the quick connection mechanism of the present utility model.

[0025] In the figure: 1. top plate; 2. limit sleeve; 3. clamping mechanism; 31. limit hoop; 32. limit plate; 33. limit groove; 34. baffle; 35. sliding sleeve; 36. soft bag; 37. top spring; 38. fixed rod; 39. slider; 310. pull spring; 311. fixed block; 4. quick connection mechanism; 41. buckle; 42. support pillar; 43. base; 44. connection block; 45. limit pin; 46. limit hole. Specific embodiments

[0026] The following further describes the present utility model in detail with reference to the drawings and specific embodiments. The embodiments of the present utility model are given for purposes of illustration and description, and are not intended to be exhaustive or to limit the present utility model to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present utility model, and to enable those of ordinary skill in the art to understand the present utility model and thus design various embodiments with various modifications suitable for specific purposes. Embodiment

[0027] Please refer to Figure 1 - Figure 5 , the present utility model provides a technical solution: a clamping device for a graphite processing lathe with stable clamping, including:

[0028] Top plate 1;

[0029] Limit sleeve 2, the top of the limit sleeve 2 is fixedly connected to the bottom of the top plate 1, and the limit sleeve 2 is used to support the top plate 1;

[0030] The clamping device further includes:

[0031] Quick connection mechanism 4, the outer wall of the quick connection mechanism 4 is clamped to the inner wall of the top plate 1, and the quick connection mechanism 4 is used to quickly connect the top plate 1;

[0032] The clamping mechanism 3, the inner wall of the clamping mechanism 3 is slidably connected to the outer wall of the quick-connection mechanism 4, and the clamping mechanism 3 is used for clamping graphite;

[0033] The clamping mechanism 3 includes a limiting hoop 31. A fixing rod 38 is fixedly connected to the outer wall of the limiting hoop 31. A sliding sleeve 35 is slidably connected to the outer wall of the fixing rod 38. A soft bag 36 is arranged outside the sliding sleeve 35. A limiting plate 32 is fixedly connected to the top of the soft bag 36. A top spring 37 is fixedly connected to the inner wall of the limiting plate 32. One end of the top spring 37 away from the limiting plate 32 is fixedly connected to the top of the sliding sleeve 35. A baffle 34 is slidably connected to the inner wall of the limiting plate 32. Limiting grooves 33 are formed in the inner wall of the limiting plate 32 and are linearly arrayed along the outer wall of the limiting plate 32. By inserting the baffle 34 into the limiting grooves 33, the movement of the sliding sleeve 35 is restricted.

[0034] The outer wall of the baffle 34 is in contact with the top of the sliding sleeve 35. A slider 39 is slidably connected to the inner wall of the sliding sleeve 35. A fixing block 311 is slidably connected to the outer wall of the soft bag 36. Anti-slip lines are formed in the wall of the soft bag 36 to increase the friction between the soft bag 36 and the graphite. The outer wall of the fixing block 311 is fixedly connected to the outer wall of the slider 39. A tension spring 310 is fixedly connected to the outer wall of the slider 39. One end of the tension spring 310 away from the slider 39 is fixedly connected to the inner wall of the sliding sleeve 35. The quick-connection mechanism 4 includes a support column 42. A buckle 41 is fixedly connected to the top of the support column 42. A base 43 is fixedly connected to the bottom of the support column 42. A connecting block 44 is fixedly connected to the outer wall of the base 43.

[0035] A limiting hole 46 is formed in the wall of the connecting block 44. A limiting pin 45 is slidably connected to the inner wall of the base 43. The inner wall of the limiting pin 45 is inserted into the inner wall of the connecting block 44. The outer wall of the support column 42 is slidably connected to the inner wall of the limiting hoop 31. The top of the support column 42 is in contact with the inner wall of the limiting sleeve 2. The outer wall of the buckle 41 is clamped to the inner wall of the top plate 1. Circular grooves are formed in the walls of the limiting sleeve 2 and the top plate 1, so that the buckle 41 can penetrate through the limiting sleeve 2 and the top plate 1, thereby fixing the top plate 1 and the support column 42.

[0036] Working principle:

[0037] During use, first install the clamping mechanism 3 onto the support column 42 in the quick-connection mechanism 4. At this time, the remaining bases 43 can be spliced together to form a square box. The connecting block 44 on the base 43 is inserted into another base 43, and the limiting pin 45 passes through the base 43 and is inserted into the limiting hole 46 in the connecting block 44. At this time, the installation of the base 43 in the quick-connection mechanism 4 is completed. After the base 43 is fixed, place the limiting sleeve 2 at the bottom of the top plate 1 on the top of the support column 42, and pass the buckle 41 on the support column 42 through the limiting sleeve 2 and the top plate 1, thereby fixing the top plate 1 and the support column 42. At this time, the installation of the quick-connection mechanism 4 is completed.

[0038] A bolt is connected to the limit hoop 31. Therefore, after sliding the limit hoop 31 to the required position, the bolt on the limit hoop 31 is tightened to force the limit hoop 31 to be fixed on the support column 42. After the installation of the limit hoop 31 is completed, the graphite is placed in the middle of the clamping mechanism 3, and the baffle 34 in the limit groove 33 is pulled out. At this time, since the top spring 37 lacks the block of the baffle 34 and is fixed on the limit plate 32, the top spring 37 is forced to push out the sliding sleeve 35, forcing the sliding sleeve 35 to slide on the fixed rod 38, so that the sliding sleeves 35 approach the graphite.

[0039] A fixed block 311 is connected to the sliding sleeve 35 through a slider 39, and a soft capsule 36 is connected to the fixed block 311. Therefore, when the sliding sleeve 35 approaches the graphite, the soft capsule 36 comes into contact with the graphite synchronously. And under the continuous movement of the sliding sleeve 35, when the soft capsule 36 contacts the graphite, it deforms and conforms to the shape of the graphite. And anti-slip patterns are provided on the outer wall of the soft capsule 36 to clamp and fix the graphite. A tension spring 310 is fixed on the slider 39. Therefore, the fixed block 311 will slide in the sliding sleeve 35 according to the size of the graphite, so as to conform to the graphite.

[0040] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art and related fields without creative work shall fall within the protection scope of the present invention. The structures, devices and operation methods not specifically described and explained in the present invention, unless otherwise specified and limited, are implemented according to the conventional means in the art.

Claims

1. A clamping device for a graphite processing lathe with stable clamping, comprising: Top plate (1); Limit sleeve (2), the top of the limit sleeve (2) is fixedly connected to the bottom of the top plate (1), and the limit sleeve (2) is used to support the top plate (1); It is characterized in that the clamping device further includes: Quick connection mechanism (4), the outer wall of the quick connection mechanism (4) is clamped with the inner wall of the top plate (1), and the quick connection mechanism (4) is used to quickly connect the top plate (1); Clamping mechanism (3), the inner wall of the clamping mechanism (3) is slidably connected to the outer wall of the quick connection mechanism (4), and the clamping mechanism (3) is used to clamp graphite; The clamping mechanism (3) includes a limit hoop (31), a fixed rod (38) is fixedly connected to the outer wall of the limit hoop (31), a sliding sleeve (35) is slidably connected to the outer wall of the fixed rod (38), a soft bag (36) is arranged outside the sliding sleeve (35), a limit plate (32) is fixedly connected to the top of the soft bag (36), and a top spring (37) is fixedly connected to the inner wall of the limit plate (32).

2. The clamping device of the graphite processing lathe with stable clamping according to claim 1, wherein: One end of the top spring (37) away from the limit plate (32) is fixedly connected to the top of the sliding sleeve (35), a baffle (34) is slidably connected to the inner wall of the limit plate (32), and a limit groove (33) is opened in the inner wall of the limit plate (32) and is linearly arranged along the outer wall of the limit plate (32).

3. The clamping device of a graphite processing lathe with stable clamping according to claim 2, wherein: The outer wall of the baffle (34) is in contact with the top of the sliding sleeve (35), a slider (39) is slidably connected to the inner wall of the sliding sleeve (35), a fixed block (311) is slidably connected to the outer wall of the soft bag (36), the outer wall of the fixed block (311) is fixedly connected to the outer wall of the slider (39), and a tension spring (310) is fixedly connected to the outer wall of the slider (39). One end of the tension spring (310) away from the slider (39) is fixedly connected to the inner wall of the sliding sleeve (35).

4. A clamping device for a graphite processing lathe with stable clamping according to claim 1, characterized in that: The quick connection mechanism (4) includes a support column (42), a buckle (41) is fixedly connected to the top of the support column (42), a base (43) is fixedly connected to the bottom of the support column (42), and a connection block (44) is fixedly connected to the outer wall of the base (43).

5. A clamping device for a graphite processing lathe with stable clamping according to claim 4, characterized in that: A limit hole (46) is opened in the wall of the connection block (44), a limit pin (45) is slidably connected to the inner wall of the base (43), and the inner wall of the limit pin (45) is inserted into the inner wall of the connection block (44).

6. The clamping device of a graphite processing lathe with stable clamping according to claim 4, characterized in that: The outer wall of the support column (42) is slidably connected to the inner wall of the limit hoop (31), the top of the support column (42) is in contact with the inner wall of the limit sleeve (2), and the outer wall of the buckle (41) is clamped with the inner wall of the top plate (1).

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