Operating table convenient to adjust and used for gear machining

Abstract

The utility model relates to the technical field of gear machining, and discloses a gear machining operation table convenient to adjust, which comprises a working table, the top of the working table is fixedly connected with a connecting frame, a distance adjusting lifting mechanism is arranged outside the working table, a baffle is arranged at the top of the distance adjusting lifting mechanism, the inner side of the baffle is rotatably connected with a pull column, and the pull column is fixedly connected with the connecting frame. Through the arranged distance adjusting lifting mechanism, when the positions of limiting plates on the two sides need to be adjusted according to the gear machining size, a pull rod is manually pulled rightwards, so that racks on the two sides are synchronously driven to relatively move in the gear rotating process, and the racks synchronously drive the limiting plates to relatively move inwards; by means of the technical scheme, the distance between the limiting plates and the top baffle can be rapidly adjusted according to requirements, the distance between the limiting plates on the two sides and the baffle can be synchronously and rapidly adjusted, the time needed in the adjusting process is further shortened, the complexity of workers in the adjusting process is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of gear processing technology, specifically to an adjustable operating table for gear processing. Background Technology

[0002] In gear machining, the workpiece needs to be mounted on a worktable and rotated by an indexing worm gear pair, forming a generating motion together with the movement of the hob. At this point, the stability and precision requirements of the worktable are particularly high. Traditional fixed worktables may not be able to meet the needs of workpieces with different diameters and machining precision, and adjustments are relatively cumbersome. Therefore, this easily adjustable worktable was developed. It can achieve precise adjustment of parameters such as the worktable height through some ingenious adjustment structures, such as fitting seats, push plates, and moving plates.

[0003] According to the patent application CN215200674 U, "An easily adjustable operating table for gear processing is described as follows: "An easily adjustable operating table for gear processing includes a worktable and an adjustment structure. The adjustment structure includes a fitting seat and a push plate. The fitting seat is bolted to the top of the worktable. The fitting seat has a fitting opening inside. A fitting block is slidably installed inside the fitting opening. A push plate is installed on the top of the fitting block. A limit plate is welded to the bottom of the push plate near the inside. A movable plate is bolted to the bottom of the push plate near the outside. An indicator block is welded to the side of the movable plate."

[0004] Regarding the above description, the applicant believes the following issues exist:

[0005] During use, the operator can control the push plate to allow the mating block at the bottom of the push plate to slide smoothly in the mating slot inside the mating seat. During the sliding of the push plate, the moving plate fixed to the bottom of the push plate will drive the indicator block to move. The operator can judge the adjustment distance by observing the distance of the indicator block on the scale bar. However, in actual use, when adjusting the distance between the two push plates according to the requirements, the positions of the two push plates need to be adjusted simultaneously and then fixed. During the adjustment process, it is not possible to quickly and synchronously complete the distance adjustment of the two push plates, thereby increasing the adjustment time required and further increasing the tediousness of the operator's work, thus reducing work efficiency. Therefore, it is necessary to improve the operating table for gear processing to be easier to adjust. Utility Model Content

[0006] The purpose of this invention is to provide an easily adjustable operating table for gear processing, so as to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: an adjustable operating table for gear processing, comprising a worktable, a connecting frame fixedly connected to the top of the worktable, an adjustable lifting mechanism provided outside the worktable, a baffle provided on the top of the adjustable lifting mechanism, a pull column rotatably connected to the inner side of the baffle, and a quick-release material collection mechanism provided outside the adjustable lifting mechanism.

[0008] The adjustable lifting mechanism includes an adjustable component and a lifting component, wherein the lifting component is disposed on top of the adjustable component;

[0009] The adjustable distance assembly includes a push plate, which is slidably connected inside the connecting frame. A locking block is slidably connected inside the push plate. A spring is fixedly connected between the locking block and the push plate. A pull rod is fixedly connected to the top of the locking block. A scale locking frame is fixedly connected inside the connecting frame. A push rod is fixedly connected to the bottom of the push plate. A limit post is fixedly connected to the top of the push rod. A rotating frame is movably connected to the outside of the limit post. A gear is fixedly connected to the top of the rotating frame. Racks mesh on the left and right sides of the gear. A limit plate is fixedly connected to the top of the racks. A fixing plate is fixedly connected inside the worktable to facilitate quick adjustment of the appropriate width between the limit plates as needed.

[0010] Preferably, the rotating frame is rotatably connected to the bottom of the fixed plate, and the worktable is provided with a groove at the corresponding position of the rack, and the rack is slidably connected in the groove, so as to synchronously drive the two limiting plates to move relative to each other.

[0011] Preferably, the scale frame has multiple through slots on the right side, the card block is inserted into the slots, the gear is rotatably connected to the top of the fixed plate, and the baffle is fixedly connected to the top of the limiting plate, so as to fix the limiting plate after the position is adjusted.

[0012] Preferably, the lifting assembly includes a threaded sleeve, which is fixedly connected to the bottom of the worktable. A screw is threadedly connected inside the threaded sleeve, and a rotating handle is fixedly connected to the bottom of the screw. A fixed plate is rotatably connected to the bottom of the rotating handle, and a telescopic sleeve is fixedly connected to the bottom of the worktable, so as to facilitate adjustment of the appropriate height according to the needs, thereby facilitating operation.

[0013] Preferably, the telescopic sleeve is fixedly connected to the top of the fixed plate, and the threaded sleeve has a threaded hole at the corresponding position of the screw, and the screw is threaded into the threaded hole, which facilitates the synchronous movement of the worktable up and down.

[0014] Preferably, the quick-release collection mechanism includes an inclined block, which is slidably connected inside the telescopic sleeve rod. A spring is fixedly connected between the inclined block and the telescopic sleeve rod. A top rod is fixedly connected to the left side of the inclined block. A positioning frame is inserted into the telescopic sleeve rod. A collection box is fixedly connected to the right side of the positioning frame. A positioning block is fixedly connected to the right side of the collection box to facilitate the collection of gears.

[0015] Preferably, the positioning frame has a slot at the position corresponding to the inclined block, and the inclined block is inserted into the slot. The telescopic sleeve and the threaded sleeve also have slots at the positions corresponding to the positioning block, and the positioning block is inserted into the slot, which facilitates the collection of gears.

[0016] Compared with the prior art, this utility model provides an easily adjustable operating table for gear processing, which has the following advantages:

[0017] The gear processing machine uses an easily adjustable operating table. Through a height adjustment mechanism, when the positions of the two side limit plates need to be adjusted according to the gear processing dimensions, the lever is manually pulled to the right. This causes the gear to rotate, synchronously moving the racks on both sides relative to each other. The racks then synchronously move the limit plates inwards relative to each other, allowing for quick adjustment of the appropriate distance between the limit plates and the top baffle as needed. This reduces the time required for adjustment, decreases the workload for workers, and improves work efficiency.

[0018] The gear processing uses an easily adjustable operating table. Through the set quick-release collection mechanism, the push rod is manually pulled to the left, so that the push rod drives the inclined block to completely disengage from the positioning frame. Then, the collection box is manually pulled outward, so that the collection box drives the positioning frame and positioning block to completely disengage from the telescopic sleeve and threaded sleeve, thereby enabling the quick disassembly of the collection box. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the appearance and structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the external structure of the adjustable lifting mechanism of this utility model;

[0022] Figure 3 This is a schematic diagram of the unfolded structure of the adjustable distance component of this utility model;

[0023] Figure 4 This is a schematic diagram of the unfolded structure of the lifting component of this utility model;

[0024] Figure 5 This is a schematic diagram of the unfolded structure of the quick-release material collection mechanism of this utility model.

[0025] In the diagram: 1. Workbench; 2. Connecting frame; 3. Adjustable lifting mechanism; 4. Baffle; 5. Pull column; 6. Quick-release collection mechanism; 31. Adjustable assembly; 32. Lifting assembly; 311. Push plate; 312. Locking block; 313. Pull rod; 314. Spring 1; 315. Scale frame; 316. Push rod; 317. Limiting column; 318. Fixing plate; 319. Rotating frame; 3110. Gear; 3111. Rack; 3112. Limiting plate; 321. Fixing disc; 322. Rotating handle; 323. Screw; 324. Threaded sleeve; 325. Telescopic sleeve rod; 61. Inclined block; 62. Spring 2; 63. Top rod; 64. Positioning frame; 65. Collection box; 66. Positioning block. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances. Example

[0028] Please see Figure 1-5 This utility model provides a technical solution: an adjustable operating table for gear processing, including a worktable 1, a connecting frame 2 fixedly connected to the top of the worktable 1, an adjustable lifting mechanism 3 provided outside the worktable 1, a baffle 4 provided on the top of the adjustable lifting mechanism 3, a pull column 5 rotatably connected to the inner side of the baffle 4, and a quick-release material collection mechanism 6 provided outside the adjustable lifting mechanism 3.

[0029] The adjustable lifting mechanism 3 includes an adjustable component 31 and a lifting component 32, with the lifting component 32 located on top of the adjustable component 31;

[0030] The adjustable distance assembly 31 includes a push plate 311, which is slidably connected inside the connecting frame 2. A locking block 312 is slidably connected inside the push plate 311. A spring 314 is fixedly connected between the locking block 312 and the push plate 311. A pull rod 313 is fixedly connected to the top of the locking block 312. A scale frame 315 is fixedly connected inside the connecting frame 2. A push rod 316 is fixedly connected to the bottom of the push plate 311. A limit post 317 is fixedly connected to the top of the push rod 316. A rotating frame 319 is movably connected to the outside of the limit post 317. A gear 3110 is fixedly connected to the top of the rotating frame 319. A rack 3111 meshes with the left and right sides of the gear 3110. A limit plate 3112 is fixedly connected to the top of the rack 3111. A fixing plate 318 is fixedly connected inside the worktable 1 to facilitate quick adjustment of the appropriate width between the limit plates 3112 as needed.

[0031] Furthermore, the rotating frame 319 is rotatably connected to the bottom of the fixed plate 318, and the worktable 1 and the rack 3111 are provided with grooves at corresponding positions, and the rack 3111 is slidably connected in the grooves, so as to synchronously drive the two side limit plates 3112 to move relative to each other.

[0032] Furthermore, the scale frame 315 has multiple through slots on the right side, and the card block 312 is inserted into the slots. The gear 3110 is rotatably connected to the top of the fixed plate 318, and the baffle 4 is fixedly connected to the top of the limiting plate 3112, so as to fix the limiting plate 3112 after the position is adjusted.

[0033] Furthermore, the lifting assembly 32 includes a threaded sleeve 324, which is fixedly connected to the bottom of the worktable 1. A screw 323 is threadedly connected inside the threaded sleeve 324. A rotating handle 322 is fixedly connected to the bottom of the screw 323. A fixed plate 321 is rotatably connected to the bottom of the rotating handle 322. A telescopic sleeve 325 is fixedly connected to the bottom of the worktable 1, which facilitates adjusting the appropriate height according to needs, thereby facilitating operation.

[0034] Furthermore, the telescopic sleeve 325 is fixedly connected to the top of the fixed plate 321, and the threaded sleeve 324 and the screw 323 are provided with threaded holes at corresponding positions, and the screw 323 is threadedly connected in the threaded hole, which facilitates the synchronous movement of the worktable 1 up and down. Example

[0035] Please see Figure 5Furthermore, in conjunction with Embodiment 1, it is further obtained that the quick-release collection mechanism 6 includes an inclined block 61, which is slidably connected inside the telescopic sleeve 325. A spring 62 is fixedly connected between the inclined block 61 and the telescopic sleeve 325. A top rod 63 is fixedly connected to the left side of the inclined block 61. A positioning frame 64 is inserted inside the telescopic sleeve 325. A collection box 65 is fixedly connected to the right side of the positioning frame 64. A positioning block 66 is fixedly connected to the right side of the collection box 65 to facilitate the collection of gear 3110.

[0036] Furthermore, the positioning frame 64 has a slot at the corresponding position of the inclined block 61, and the inclined block 61 is inserted into the slot. The telescopic sleeve 325 and the threaded sleeve 324 both have slots at the corresponding positions of the positioning block 66, and the positioning block 66 is inserted into the slot, which facilitates the collection of the gear 3110.

[0037] In actual operation, when the device is in use, firstly, through the adjustable lifting mechanism 3, when it is necessary to adjust the position of the two limit plates 3112 according to the processing size of the gear 3110, manually pull the lever 313 to the right, so that the lever 313 synchronously drives the locking block 312 to completely disengage from the scale locking frame 315, and then pushes the push plate 311 forward, so that the push plate 311 synchronously drives the push rod 316 to move, so that the push rod 316 synchronously drives the limit post 317 to move during the movement of the push rod 316, and then the limit post 317 moves. During the operation, the rotating frame 319 is pushed to rotate around the connecting point of the fixing plate 318, which in turn drives the gear 3110 to rotate synchronously. This rotation of the gear 3110 synchronously drives the racks 3111 on both sides to move relative to each other, and the racks 3111 synchronously drive the limiting plates 3112 to move relative to each other. When the appropriate distance is reached, the pull rod 313 is released, allowing the spring force of the spring 314 to push the locking block 312 into the corresponding slot of the scale frame 315, thus completing the adjustment of its position. The fixing of the limiting plate 3112 allows for quick adjustment of the appropriate distance between the limiting plate 3112 and the top baffle 4 as needed, enabling simultaneous and rapid adjustment of the distance between the limiting plates 3112 and the baffle 4 on both sides. Subsequently, according to work requirements, the rotating handle 322 is manually turned, which drives the screw 323 to rotate. During the rotation of the screw 323, the threaded sleeve 324 is pushed upward, and during the upward movement of the threaded sleeve 324, the worktable 1 is simultaneously moved along the guide of the telescopic sleeve rod 325, allowing the device to quickly adjust to the required height, thus facilitating subsequent processing operations. When it is necessary to disassemble the collection box, the quick-release collection mechanism 6 is set up, and the top rod 63 is manually pulled to the left, causing the top rod 63 to simultaneously drive the inclined block 61 to completely disengage from the positioning frame 64. Then, the collection box 65 is manually pulled outward, causing the collection box 65 to simultaneously drive the positioning frame 64 and the positioning block 66 to completely disengage from the telescopic sleeve rod 325 and the threaded sleeve 324, thus enabling the rapid disassembly of the collection box 65.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. An adjustable worktable for gear machining, comprising a worktable (1), characterized in that: The top of the workbench (1) is fixedly connected to a connecting frame (2), and the outside of the workbench (1) is provided with an adjustable lifting mechanism (3). The top of the adjustable lifting mechanism (3) is provided with a baffle (4), and the inner side of the baffle (4) is rotatably connected with a pull column (5). The outside of the adjustable lifting mechanism (3) is provided with a quick-release material collection mechanism (6). The adjustable lifting mechanism (3) includes an adjustable component (31) and a lifting component (32), wherein the lifting component (32) is disposed on top of the adjustable component (31); The adjusting component (31) includes a push plate (311), which is slidably connected inside the connecting frame (2). A locking block (312) is slidably connected inside the push plate (311). A spring (314) is fixedly connected between the locking block (312) and the push plate (311). A pull rod (313) is fixedly connected to the top of the locking block (312). A scale frame (315) is fixedly connected inside the connecting frame (2). The bottom of the push plate (311) is fixedly connected to... A push rod (316) is connected to the top of the push rod (316), a limit post (317) is fixedly connected to the top of the limit post (317), a rotating frame (319) is movably connected to the outside of the limit post (317), a gear (3110) is fixedly connected to the top of the rotating frame (319), a rack (3111) meshes with the left and right sides of the gear (3110), a limit plate (3112) is fixedly connected to the top of the rack (3111), and a fixing plate (318) is fixedly connected inside the worktable (1).

2. The easily adjustable operating table for gear processing according to claim 1, characterized in that: The rotating frame (319) is rotatably connected to the bottom of the fixed plate (318), and the worktable (1) has a groove at the corresponding position of the rack (3111), and the rack (3111) is slidably connected in the groove.

3. The easily adjustable operating table for gear processing according to claim 1, characterized in that: The scale frame (315) has multiple through slots on the right side, and the card block (312) is inserted into the slot. The gear (3110) is rotatably connected to the top of the fixed plate (318), and the baffle (4) is fixedly connected to the top of the limiting plate (3112).

4. The easily adjustable operating table for gear processing according to claim 1, characterized in that: The lifting assembly (32) includes a threaded sleeve (324), which is fixedly connected to the bottom of the workbench (1). A screw (323) is threaded inside the threaded sleeve (324), and a rotating handle (322) is fixedly connected to the bottom of the screw (323). A fixed plate (321) is rotatably connected to the bottom of the rotating handle (322), and a telescopic sleeve (325) is fixedly connected to the bottom of the workbench (1).

5. The easily adjustable operating table for gear machining according to claim 4, characterized in that: The telescopic sleeve (325) is fixedly connected to the top of the fixed plate (321), and the threaded sleeve (324) has a threaded hole at the corresponding position of the screw (323), and the screw (323) is threadedly connected in the threaded hole.

6. The easily adjustable operating table for gear machining according to claim 1, characterized in that: The quick-release material collection mechanism (6) includes an inclined block (61), which is slidably connected inside the telescopic sleeve (325). A spring (62) is fixedly connected between the inclined block (61) and the telescopic sleeve (325). A top rod (63) is fixedly connected to the left side of the inclined block (61). A positioning frame (64) is inserted inside the telescopic sleeve (325). A collection box (65) is fixedly connected to the right side of the positioning frame (64). A positioning block (66) is fixedly connected to the right side of the collection box (65).

7. The easily adjustable operating table for gear machining according to claim 6, characterized in that: The positioning frame (64) has a slot at the corresponding position of the inclined block (61), and the inclined block (61) is inserted into the slot. The telescopic sleeve (325) and the threaded sleeve (324) both have slots at the corresponding positions of the positioning block (66), and the positioning block (66) is inserted into the slot.

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