Damping base of nut thread rolling machine

Abstract

The utility model discloses a shock-absorbing base of a nut thread rolling machine, which relates to the technical field of shock-absorbing bases and comprises a bottom plate, shock-absorbing mechanisms are fixedly connected to two ends of the top surface of the bottom plate, connecting pieces are fixedly connected to two ends of the tops of the shock-absorbing mechanisms respectively, and movable pieces are rotatably connected to the top ends of the interiors of the connecting pieces. If the cushioning strength of the damping mechanism needs to be adjusted, a user can accurately adjust the cushioning strength of the damping mechanism only by rotating the adjusting bolt, and the user of the device can easily rotate the adjusting bolt to enable the adjusting frame and the damping spring to be matched with each other, so that the damping force of the damping mechanism can be adjusted, and the damping force of the damping mechanism can be adjusted. The damping force of the whole equipment is accurately controlled, meanwhile, the situation that due to the fact that the damping force cannot be accurately adjusted, wires cannot be rolled out or are disordered in the using process can be effectively avoided, the device is wide in application range and flexible to operate, and the using performance and reliability of the device are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of shock-absorbing bases, in particular to a shock-absorbing base of a nut thread rolling machine. Background Art

[0002] The shock-absorbing base of the nut thread rolling machine is an important part of the equipment. Its main function is to reduce the vibration and noise generated by the equipment during operation, ensure the stable operation of the equipment, and improve the quality of the product. The base is usually made of high-strength steel and has good seismic resistance and durability. Through precise design and manufacturing, it can effectively absorb and disperse the vibration force of the equipment, thereby protecting the safety of the equipment and operators. In addition, the shock-absorbing base also has good adjustability and can be adjusted according to the actual needs of the equipment to achieve the best shock-absorbing effect. In general, the shock-absorbing base of the nut thread rolling machine is an important guarantee to ensure the normal operation of the equipment and improve production efficiency and product quality.

[0003] According to the search, the Chinese patent document, announcement number: CN214788770U, discloses a shock-absorbing base, which belongs to the technical field of shock-absorbing bases.

[0004] The vibration base is provided with a sliding mechanism inside the card slot, which slides between the slideways through the pulley to reduce the friction of the up and down movement of the load-bearing plate, making the movement between the load-bearing plate and the fixed plate smoother and improving the shock absorption effect. The spring under the fixed column plays a buffering role to prevent rigid contact between parts, which leads to shortened part life. At the same time, the limit groove fixes the position of the spring and the fixed rod to prevent the fixed rod from running off the track: an avoidance mechanism is provided to disperse the stress caused by the movement of the hydraulic rod through the spring set on the hydraulic rod to extend the service life of the hydraulic rod. At the same time, a concentric hole is opened at the end of the hydraulic rod, and the card plate is extended into the concentric hole. The protrusion on the card plate is limited, and the clamping ring clamps the card plate to prevent the card plate from falling out.

[0005] When using the shock-absorbing base, due to the lack of adjustment of the shock-absorbing force inside the device, if the thread rolling machine cannot adjust the shock-absorbing force to a suitable position when processing the thread, it may cause the thread to fail to be rolled or the thread to be tangled, thereby affecting the workpiece accuracy and surface quality. In view of this, we provide a shock-absorbing base for a nut thread rolling machine. Utility Model Content

[0006] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide a shock-absorbing base for a nut thread rolling machine.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a shock-absorbing base of a nut thread rolling machine, comprising a base plate, wherein the two ends of the top surface of the base plate are fixedly connected with a shock-absorbing mechanism, and the two ends of the top of the shock-absorbing mechanism are respectively fixedly connected with connecting parts, the top end of the connecting part is rotatably connected with a movable part, and the top outer wall of the movable part is fixedly connected with a top plate, the movable part is located at the edge of the bottom surface of the top plate, and the two ends of the top surface of the top plate are fixedly connected with a mounting plate, and a plurality of mounting holes are respectively provided on both sides of the top surface of the mounting plate.

[0008] As mentioned above, the mounting plate is located at the top center of the shock absorbing mechanism, and the shock absorbing mechanism includes an adjusting seat, an adjusting frame, a lifting rail, an adjusting sleeve, an adjusting bolt, a shock absorbing spring, a connecting column and an adjusting column. A plurality of mounting grooves are respectively provided at both ends of the top plate, and a group of corresponding mounting slide blocks are respectively slidably connected at both ends of the mounting grooves.

[0009] As mentioned above, a plurality of mounting springs are fixedly connected to the inner center of the mounting plate, and a mounting block is fixedly connected to the outer wall of one end of the mounting spring.

[0010] As mentioned above, a plurality of slide rails are fixedly connected to the bottom end of the mounting plate, and one end of the outer wall of the slide rail penetrates and is slidably connected to the outer wall of one side of the mounting block, and the slide rails are located at the upper and lower ends of the mounting block.

[0011] As mentioned above, the adjusting frame is rotatably connected with an adjusting bolt at the inner center, and the bottom end of the outer wall of the adjusting bolt is rotatably connected with the inner top of the adjusting sleeve through a thread, and the outer wall of the bottom end of the adjusting sleeve penetrates and slides with the center of one side of the inner side of the bottom plate.

[0012] As mentioned above, a plurality of adjustment holes are respectively provided on both sides of the bottom surface of the bottom plate, and an adjustment column is slidably connected to the top of the inner wall of the adjustment hole, the shock absorbing spring is sleeved with the top of the outer wall of the adjustment column, one end of the top surface of the adjustment frame (202) is fixedly connected to the bottom surface of the connecting column, and the outer wall of the top of the connecting column is fixedly connected to the bottom end of the inside of the connecting piece.

[0013] As mentioned above, one side of the inner wall of the adjustment seat is fixedly connected to the outer wall of one side of the lifting rail, and the lifting rail is located on both sides of the interior of the adjustment seat, the top of the outer wall of the lifting rail penetrates and is slidably connected to one side of the interior of the adjustment frame, and the lifting rail is located on both sides of the interior of the adjustment frame.

[0014] Compared with the prior art, the shock-absorbing base of the nut thread rolling machine has the following beneficial effects:

[0015] 1. The utility model fixes the mounting plates to the bottom of the nut thread rolling machine through the mounting holes provided on the top surface of the mounting plate, aligns the bottom of the mounting plate with the mounting grooves provided on both sides of the top surface of the top plate, and then inserts the mounting plate into the mounting groove. When the inclined surface on one side of the bottom of the mounting block contacts the top of the inner wall of the mounting groove, the mounting groove is retreated to the inside of the mounting plate along the outer wall of the slide rail through the inclined surface on one side of the mounting block. When the mounting block reaches the bottom end of the inside of the mounting groove, due to the loss of the contact with the inner wall of the mounting groove, the mounting block is pushed to the outside of the mounting plate by the mounting spring and contacts the top of one side of the mounting groove, so that the mounting plate can be quickly fixed to the top surface of the top plate, so that the device can make the mounting groove and the mounting plate cooperate with each other, thereby realizing the rapid installation of the nut thread rolling machine.

[0016] 2. In the present invention, if it is necessary to adjust the damping force of the shock absorbing mechanism, the user only needs to turn the adjusting bolt. This action will change the relative distance between the adjusting bolt and the adjusting sleeve through the action of the thread, and at the same time change the height of the adjusting frame in the center of the adjusting seat, thereby adjusting the compression stroke of the shock absorbing spring, and the damping force of the shock absorbing mechanism can be accurately adjusted. The user of the device can easily rotate the adjusting bolt to make the adjusting frame and the shock absorbing spring cooperate with each other to achieve accurate control of the damping force of the entire equipment. At the same time, the device can effectively avoid the inability to accurately adjust the damping force, resulting in the occurrence of problems such as failure to roll out or tangled threads during use. Therefore, the device is not only widely applicable, but also flexible in operation, which greatly improves its performance and reliability.

[0017] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and study, or may be taught from the practice of the present invention to some extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 3 It is a partial cross-sectional three-dimensional structural schematic diagram of the top plate of the utility model;

[0021] Figure 4 It is a partial cross-sectional three-dimensional structural schematic diagram of the adjustment seat of the utility model.

[0022] In the figure: 1. bottom plate; 101. connecting part; 102. movable part; 103. top plate; 2. shock absorbing mechanism; 201. adjusting seat; 202. adjusting frame; 203. lifting rail; 204. adjusting sleeve; 205. adjusting bolt; 206. shock absorbing spring; 207. connecting column; 208. adjusting column; 209. adjusting hole; 3. mounting plate; 301. mounting hole; 302. mounting groove; 303. mounting slider; 304. mounting spring; 305. mounting block; 306. slide rail. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments 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.

[0024] like Figure 1-4 As shown, the utility model provides a technical solution: a shock-absorbing base of a nut thread rolling machine, comprising a base plate 1, a shock-absorbing mechanism 2 is fixedly connected to both ends of the top surface of the base plate 1, and connecting pieces 101 are respectively fixedly connected to both ends of the top of the shock-absorbing mechanism 2, a movable piece 102 is rotatably connected to the top end of the connecting piece 101, and a top plate 103 is fixedly connected to the outer wall of the top end of the movable piece 102, the movable piece 102 is located at the edge of the bottom surface of the top plate 103, and a mounting plate 3 is fixedly connected to both ends of the top surface of the top plate 103, and a plurality of mounting holes 301 are respectively opened on both sides of the top surface of the mounting plate 3.

[0025] After fixing the mounting plates 3 to the bottom of the nut thread rolling machine through the mounting holes 301 opened on the top surface of the mounting plate 3, align the bottom of the mounting plate 3 with the mounting grooves 302 opened on both sides of the top surface of the top plate 103, and insert the mounting plate 3 into the mounting grooves 302. When the inclined surface on one side of the bottom of the mounting block 305 conflicts with the top of the inner wall of the mounting groove 302, the mounting groove 302 is retreated to the inside of the mounting plate 3 along the outer wall of the slide rail 306 through the inclined surface on one side of the mounting block 305. When the mounting block 305 reaches the bottom end of the mounting groove 302, due to the loss of the conflict with the inner wall of the mounting groove 302, the mounting block 305 is pushed to the outside of the mounting plate 3 by the mounting spring 304, and conflicts with the top of one side of the mounting groove 302, the mounting plate 3 can be quickly fixed to the top surface of the top plate 103. If it is necessary to adjust the shock absorbing force of the shock absorbing mechanism 2, The user only needs to turn the adjusting bolt 205, and this action will change the relative distance between the adjusting bolt 205 and the adjusting sleeve 204 through the action of the thread, and at the same time change the height of the adjusting frame 202 at the inner center of the adjusting seat 201, and then adjust the compression stroke of the shock absorbing spring 206, so as to achieve precise adjustment of the shock absorbing force of the shock absorbing mechanism 2. The user of the device can easily rotate the adjusting bolt 205 to make the adjusting frame 202 and the shock absorbing spring 206 cooperate with each other to achieve accurate control of the shock absorbing force of the entire device. At the same time, the device can effectively avoid the situation that the silk cannot be rolled out or the silk is tangled during use due to the inability to accurately adjust the shock absorbing force. Therefore, the device is not only widely applicable, but also flexible in operation, which greatly improves its performance and reliability.

[0026] like Figure 1-3 As shown, the mounting plate 3 is located at the top center of the shock absorbing mechanism 2, and a plurality of mounting grooves 302 are respectively provided at both ends inside the top plate 103, and a group of corresponding mounting slide blocks 303 are slidably connected at both ends inside the mounting grooves 302, a plurality of mounting springs 304 are fixedly connected to the center inside the mounting plate 3, and a mounting block 305 is fixedly connected to the outer wall at one end of the mounting spring 304, a plurality of slide rails 306 are respectively fixedly connected to the bottom end inside the mounting plate 3, and one end of the outer wall of the slide rail 306 penetrates and is slidably connected to the outer wall of one side of the mounting block 305, and the slide rail 306 is located at the upper and lower ends inside the mounting block 305.

[0027] After the mounting plates 3 are fixed to the bottom of the nut thread rolling machine through the mounting holes 301 opened on the top surface of the mounting plate 3, the bottom of the mounting plate 3 is aligned with the mounting grooves 302 opened on both sides of the top surface of the top plate 103, and the mounting plate 3 is inserted into the mounting grooves 302. When the inclined surface on one side of the bottom of the mounting block 305 conflicts with the top of the inner wall of the mounting groove 302, the mounting groove 302 is retreated to the inside of the mounting plate 3 along the outer wall of the slide rail 306 through the inclined surface on one side of the mounting block 305. When the mounting block 305 reaches the bottom end of the inside of the mounting groove 302, the mounting block 305 is pushed to the outside of the mounting plate 3 by the mounting spring 304 due to the loss of the conflict with the inner wall of the mounting groove 302, and conflicts with the top of one side of the mounting groove 302, the mounting plate 3 can be quickly fixed to the top surface of the top plate 103, so that the device can make the mounting groove 302 and the mounting plate 3 cooperate with each other to achieve rapid installation of the nut thread rolling machine.

[0028] like Figure 1 , Figure 2 and Figure 4 As shown, the shock absorbing mechanism 2 includes an adjusting seat 201, an adjusting frame 202, a lifting rail 203, an adjusting sleeve 204, an adjusting bolt 205, a shock absorbing spring 206, a connecting column 207 and an adjusting column 208. One side of the inner wall of the adjusting seat 201 is fixedly connected to the outer wall of one side of the lifting rail 203, and the lifting rail 203 is located on both sides of the inside of the adjusting seat 201. The top of the outer wall of the lifting rail 203 penetrates and is slidably connected to one side of the inside of the adjusting frame 202, and the lifting rail 203 is located on both sides of the inside of the adjusting frame 202. The inner center of the adjusting frame 202 rotates with the adjusting bolt 205. The bottom end of the outer wall of the adjusting bolt 205 is rotatably connected to the top of the inner part of the adjusting sleeve 204 through a thread, the outer wall of the bottom end of the adjusting sleeve 204 penetrates and is slidably connected to the center of one side of the inner part of the bottom plate 1, and a plurality of adjusting holes 209 are respectively provided on both sides of the bottom surface of the bottom plate 1, and the top end of the inner wall of the adjusting hole 209 is slidably connected to an adjusting column 208, the shock-absorbing spring 206 is sleeved on the top end of the outer wall of the adjusting column 208, one end of the top surface of the adjusting frame 202 is fixedly connected to the bottom surface of the connecting column 207, and the top outer wall of the connecting column 207 is fixedly connected to the bottom end of the inner part of the connecting piece 101.

[0029] If it is necessary to adjust the shock absorption strength of the shock absorbing mechanism 2, the user only needs to turn the adjusting bolt 205. This action will change the relative distance between the adjusting bolt 205 and the adjusting sleeve 204 through the action of the thread, and at the same time change the height of the adjusting frame 202 at the inner center of the adjusting seat 201, and then adjust the compression stroke of the shock absorbing spring 206, so as to achieve precise adjustment of the shock absorption strength of the shock absorbing mechanism 2. The user of the device can easily rotate the adjusting bolt 205 to make the adjusting frame 202 and the shock absorbing spring 206 cooperate with each other to achieve accurate control of the shock absorption strength of the entire device. At the same time, the device can effectively avoid the inability to accurately adjust the shock absorption strength, resulting in the occurrence of problems such as failure to roll out or tangled threads during use. Therefore, the device is not only widely applicable, but also flexible in operation, which greatly improves its performance and reliability.

[0030] Working principle: After fixing the mounting plates 3 to the bottom of the nut thread rolling machine through the mounting holes 301 opened on the top surface of the mounting plate 3, align the bottom of the mounting plate 3 with the mounting grooves 302 opened on both sides of the top surface of the top plate 103, and insert the mounting plate 3 into the mounting groove 302. When the inclined surface on one side of the bottom of the mounting block 305 contacts the top of the inner wall of the mounting groove 302, the mounting groove 302 is retreated to the inside of the mounting plate 3 along the outer wall of the slide rail 306 through the inclined surface on one side of the mounting block 305. When the mounting block 305 reaches the bottom end of the mounting groove 302, due to the loss of the contact with the inner wall of the mounting groove 302, the mounting block 305 is pushed to the outside of the mounting plate 3 by the mounting spring 304 and contacts the side of the mounting groove 302. The top ends contact each other, so that the mounting plate 3 can be quickly fixed on the top surface of the top plate 103. If it is necessary to adjust the shock absorption strength of the shock absorbing mechanism 2, the user only needs to turn the adjusting bolt 205. This action will change the relative distance between the adjusting bolt 205 and the adjusting sleeve 204 through the action of the thread, and at the same time change the height of the adjusting frame 202 in the center of the adjusting seat 201, and then adjust the compression stroke of the shock absorbing spring 206, so as to achieve precise adjustment of the shock absorption strength of the shock absorbing mechanism 2. The user of the device can easily rotate the adjusting bolt 205 to make the adjusting frame 202 and the shock absorbing spring 206 cooperate with each other, so as to achieve accurate control of the shock absorption strength of the entire equipment.

[0031] It should be noted that, in this article, the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model; the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "fixed", "installed", "connected", and "connected" should be understood in a broad sense. For example, "installed" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a mechanical connection or an electrical connection; "connected" can be a direct connection, an indirect connection through an intermediate medium, or a connection between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A shock-absorbing base for a nut thread rolling machine, comprising a base plate (1), characterized in that: The two ends of the top surface of the bottom plate (1) are fixedly connected to a shock absorbing mechanism (2), and the two ends of the top of the shock absorbing mechanism (2) are respectively fixedly connected to a connecting piece (101), the top end of the connecting piece (101) is rotatably connected to a movable piece (102), and the top outer wall of the movable piece (102) is fixedly connected to a top plate (103), the movable piece (102) is located at the edge of the bottom surface of the top plate (103), and the two ends of the top surface of the top plate (103) are fixedly connected to a mounting plate (3), and a plurality of mounting holes (301) are respectively provided on both sides of the top surface of the mounting plate (3), the mounting plate (3) is located at the center of the top of the shock absorbing mechanism (2), the two ends of the top plate (103) are respectively provided with a plurality of mounting grooves (302), and a group of corresponding mounting slide blocks (303) are respectively slidably connected to the two ends of the mounting grooves (302).

2. The shock-absorbing base of a nut thread rolling machine according to claim 1, characterized in that: A plurality of mounting springs (304) are fixedly connected to the center of the interior of the mounting plate (3), and a mounting block (305) is fixedly connected to the outer wall of one end of the mounting spring (304).

3. The shock-absorbing base of a nut thread rolling machine according to claim 1, characterized in that: A plurality of slide rails (306) are fixedly connected to the bottom end of the interior of the mounting plate (3), and one end of the outer wall of the slide rail (306) penetrates and is slidably connected to the outer wall of one side of the mounting block (305), and the slide rail (306) is located at the upper and lower ends of the interior of the mounting block (305).

4. The shock-absorbing base of a nut thread rolling machine according to claim 1, characterized in that: The shock absorbing mechanism (2) comprises an adjusting seat (201), an adjusting frame (202), a lifting rail (203), an adjusting sleeve (204), an adjusting bolt (205), a shock absorbing spring (206), a connecting column (207) and an adjusting column (208); one side of the inner wall of the adjusting seat (201) is fixedly connected to the outer wall of one side of the lifting rail (203); the lifting rail (203) is located on both sides of the inside of the adjusting seat (201); the top of the outer wall of the lifting rail (203) penetrates and is slidably connected to one side of the inside of the adjusting frame (202); and the lifting rail (203) is located on both sides of the inside of the adjusting frame (202).

5. The shock-absorbing base of a nut thread rolling machine according to claim 4, characterized in that: The inner center of the adjustment frame (202) is rotatably connected to the adjustment bolt (205), and the bottom end of the outer wall of the adjustment bolt (205) is rotatably connected to the inner top of the adjustment sleeve (204) through a thread, and the outer wall of the bottom end of the adjustment sleeve (204) penetrates and is slidably connected to the center of one side of the inner side of the bottom plate (1).

6. The shock-absorbing base of a nut thread rolling machine according to claim 4, characterized in that: A plurality of adjustment holes (209) are respectively provided on both sides of the bottom surface of the bottom plate (1), and an adjustment column (208) is slidably connected to the top of the inner wall of the adjustment hole (209), the damping spring (206) is sleeved with the top of the outer wall of the adjustment column (208), one end of the top surface of the adjustment frame (202) is fixedly connected to the bottom surface of the connecting column (207), and the top outer wall of the connecting column (207) is fixedly connected to the bottom end of the inside of the connecting piece (101).

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