A tractor parts processing equipment with cooling function

Abstract

This utility model relates to the field of tractor parts processing technology, specifically to a tractor parts processing equipment with a cooling function. The equipment includes a collection box and a mold table bolted to its top. A sliding groove on the mold table is used to clamp the workpiece, and a protective cover is inserted into the edge of the collection box. A drill bolt is installed on the top of an L-shaped plate, with its output drill bit penetrating downwards through the L-shaped plate. A nozzle at the bottom of the L-shaped plate is connected to an external cooling device. The collection box and the L-shaped plate are respectively installed on a slide assembly consisting of three-way slides. A motor-driven threaded rod moves an internal threaded block along the slide rail, achieving precise three-dimensional alignment between the workpiece and the drill bit. This utility model achieves flexible adjustment and protection of the processing area through a modular and detachable structure, effectively cooling the processing area and recovering coolant. It solves the problems of traditional large-scale machining centers being large in size, costly, and unable to quickly adapt to the processing of different parts, making it suitable for small and medium-scale production.

Description

Technical Field

[0001] This utility model relates to the field of tractor parts processing technology, and in particular to a tractor parts processing equipment with a cooling function. Background Technology

[0002] In the production and repair of tractor parts, traditional processing methods heavily rely on the individual skills and experience of operators, typically using handheld drilling machines or stationary bench drills for drilling operations. Operators need to manually position, clamp, and feed the workpiece. The entire process is not only labor-intensive but also makes it difficult to maintain consistent machining accuracy, heavily influenced by human factors. More importantly, such equipment generally lacks an effective active cooling system. When continuously drilling metal parts, the friction between the drill bit and the material generates a large amount of cutting heat. This accumulated heat can easily lead to rapid wear of the drill bit's cutting edge, a decrease in hardness, or even annealing. It can also cause localized overheating of the workpiece, resulting in thermal deformation, severely affecting the dimensional accuracy and surface quality of the final machined holes, and even leading to the scrapping of the workpiece.

[0003] To overcome the bottlenecks in machining accuracy and efficiency mentioned above, the industry has widely adopted modern CNC machining centers as a solution. These machining centers use a built-in computer numerical control (CNC) system for precise control of the equipment. The core of this system lies in the use of precision ball screw pairs and linear guide pairs driven by servo motors, creating programmable precision motion modules in the X, Y, and Z axes. After the workpiece is securely clamped onto the worktable, the system controls the spindle to drive the cutting tool according to a preset program, completing high-speed, high-precision cutting motions, completely eliminating the uncertainties associated with manual operation. Simultaneously, standard machining centers integrate a high-pressure coolant system, which accurately and continuously sprays coolant to the contact point between the cutting edge and the workpiece, effectively removing cutting heat, significantly suppressing temperature rise, and greatly extending tool life while ensuring machining accuracy.

[0004] However, while effectively addressing accuracy and cooling issues, this machining center solution also introduces new application limitations. The most significant problem lies in its large and complex overall structure. To achieve extremely high rigidity and stability for heavy cutting, its bed, column, and other basic components are designed to be exceptionally bulky and heavy, resulting in a huge footprint and imposing stringent requirements on production space. Secondly, its high degree of technical integration and manufacturing complexity leads to extremely high purchase and maintenance costs, far exceeding the affordability of small and medium-sized repair shops or parts manufacturers. Furthermore, machining centers are integrated devices designed for high versatility and mass production. Their structure is rigid and permanently fixed, with deeply coupled functional modules, offering almost no flexibility for rapid on-site disassembly, reassembly, or modular replacement. This means users cannot easily adapt or expand the support, positioning, and protective structures of the machining area according to the unique shape, size, or clamping requirements of specific parts. While its inherent enclosed protective structure provides good protection, it also restricts the space for workpiece clamping and loading / unloading operations, further reducing its practicality in multi-variety, small-batch, and fast-paced applications. Summary of the Invention

[0005] The purpose of this utility model is to provide a tractor parts processing equipment with a cooling function, which solves the technical problems of excessive equipment footprint, high purchase and maintenance costs, and inability to make rapid and flexible modular adjustments and adaptive reconfigurations according to the shape and processing requirements of specific workpieces due to the large integrated structure and deeply coupled functional modules of the processing center.

[0006] To achieve the above objectives, this utility model provides a tractor parts processing equipment with a cooling function, including a collection box and a drilling rig. A mold platform is bolted to the top of the collection box, and several sliding grooves are spaced apart on the mold platform. A slot is provided at the top edge of the collection box, and a protective cover that runs vertically through the top and bottom is inserted into the slot. The drilling rig is bolted to the top of an L-shaped plate, and the output end of the drilling rig is provided with a drill bit that penetrates vertically downward to the bottom of the L-shaped plate. A nozzle is fixedly installed at the bottom of the L-shaped plate, and the nozzle can be connected to an external cooling device through a pipe. The other end of the collection box and the L-shaped plate are respectively bolted to a sliding table assembly.

[0007] The slide assembly includes three slides arranged longitudinally, laterally, and vertically. Slide rails are fixedly installed on both sides of the top of each slide. Sliding clamps are slidably installed on each slide rail, and internal threaded blocks are fixedly installed between each sliding clamp.

[0008] The top of the internally threaded block on the longitudinal slide is bolted to a transverse slide, and the top of the internally threaded block on the transverse slide is bolted to a collection box. The top of the internally threaded block on the vertical slide is bolted to the other end of the L-shaped plate.

[0009] The internal threaded block has a threaded rod installed in the middle by threads. The two ends of the threaded rod are installed inside the slide by bearings. One end of the threaded rod extends to the outside of the slide and is connected to the drive motor. The drive motor is installed on the outside of the slide by bolts.

[0010] The longitudinal slide is bolted to one side of the top of the support platform, and the vertical slide is bolted to the support column facing the longitudinal slide. A fixing plate is fixedly installed at the bottom of the support column, and several diagonal bracing plates are installed at intervals at the connection angle between the fixing plate and the support column.

[0011] The fixed plate is bolted to the top of the support platform and adjacent to the longitudinal slide. A storage box is fixedly installed at the bottom of the support platform, and support legs are fixedly installed at the four corners of the bottom of the storage box.

[0012] This utility model discloses a tractor parts processing equipment with a cooling function. Through its modular and detachable design, it effectively addresses the lack of flexibility in traditional large-scale machining centers. Its core structure includes a collection box for receiving coolant and debris. A mold table with several sliding grooves is securely bolted to the top of the collection box. These grooves are specifically designed to accommodate and fix tractor parts of various shapes and sizes, providing a foundation for rapid changeover. A groove is formed at the top edge of the collection box, allowing for easy insertion and installation of a through-type protective cover, creating an effective sealed space during processing. The processing function is achieved by a drill bolted to the top of an L-shaped plate, with its output drill bit penetrating vertically downwards through the L-shaped plate. A nozzle is fixedly installed at the bottom of the L-shaped plate, which can be connected to a cooling device via an external pipe, precisely guiding coolant to the processing area. The entire processing unit and the workpiece positioning unit are bolted to a sliding table assembly, which provides the entire system with precise longitudinal, lateral, and vertical movement capabilities.

[0013] The equipment demonstrates a high degree of synergy in its operation. During operation, a suitable fixture is first selected and installed into the sliding slot of the mold table based on the shape of the accessory. After workpiece clamping, the protective cover is inserted. Driven by the sliding table assembly, the collection box and the workpiece on it can move longitudinally and laterally in the horizontal plane to precisely locate the hole position, while the vertical sliding table controls the L-shaped plate to drive the drill and nozzle in a stable lifting motion. While the drill bit performs drilling operations, the nozzle continuously sprays coolant to cool the cutting point. The protective cover effectively prevents liquid and debris from splashing, and the used coolant is collected and recycled in the collection box. This modular, bolted structure makes the entire equipment no longer an indivisible whole. Its core functional modules, such as the mold table, protective cover, and even the sliding table itself, can be quickly disassembled, replaced, or reassembled according to different processing needs. This significantly reduces the inherent size and manufacturing cost of the equipment while ensuring basic processing accuracy and effective cooling, providing a practical and economical solution for small and medium-sized enterprises with limited space and budgets. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0015] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model.

[0016] Figure 2 This is a schematic diagram of the supporting square column structure according to an embodiment of the present invention.

[0017] Figure 3 This is a schematic diagram of the slide table in an embodiment of the present invention.

[0018] Figure 4 This is a schematic diagram of the structure of the collection box according to an embodiment of the present invention.

[0019] In the diagram: 101, Collection box; 102, Mold table; 103, Sliding groove; 104, Card slot; 105, Protective cover; 106, Drill rig; 107, L-shaped plate; 108, Drill bit; 109, Nozzle; 110, Slide table; 111, Slide rail; 112, Sliding clamp; 113, Internal threaded block; 114, Threaded rod; 115, Drive motor; 116, Support platform; 117, Support column; 118, Fixed plate; 119, Diagonal brace; 120, Storage box; 121, Support leg. Detailed Implementation

[0020] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0021] Please see Figures 1-4 .

[0022] This utility model provides a tractor parts processing equipment with a cooling function. A storage box 120 for storing tools or auxiliary parts is fixedly installed at the bottom of a support platform 116. Support legs 121, which support and stabilize the entire equipment, are fixedly installed at the four corners of the bottom of the storage box 120. A longitudinal slide 110 is bolted to one side of the top of the support platform 116. Slide rails 111 are fixedly installed on both sides of the top of the longitudinal slide 110. Sliding clamps 112 are slidably installed on the slide rails 111. Internally threaded blocks 113 are fixedly installed between the sliding clamps 112. A threaded rod 114 is threadedly installed in the middle of the internally threaded block 113. The two ends of the threaded rod 114 are mounted inside the longitudinal slide 110 via bearings, with one end extending outwards and connected to a drive motor 115 bolted to the outside of the longitudinal slide 110. This allows the motor to drive the threaded rod 114 to rotate, thereby causing the internally threaded block 113 and its structure to move longitudinally along the slide rails 111. The top of the internally threaded block 113 is bolted to a transverse slide 110. The transverse slide 110 has the same structural composition as the longitudinal slide 110, including a slide rail 111, a sliding clamp 112, an internally threaded block 113, a threaded rod 114, and a drive motor 115. The internally threaded block 113 can move laterally along the slide rail 111 under the action of the drive motor 115, and a collection box 101 is bolted to the top of the internally threaded block 113. A mold table 102 is bolted to the inside of the top of the collection box 101. Several sliding grooves 103 are spaced apart on the mold table 102 for mounting fixtures to fix the tractor parts to be processed. A slot 104 is opened at the edge of the top of the collection box 101 for inserting and installing a through-type protective cover 105. The protective cover 105 blocks splashed coolant and debris during processing. A fixed plate 118 is bolted to the top of the support platform 116 adjacent to the longitudinal slide 110. A support column 117 is fixedly installed on the top of the fixed plate 118. Several diagonal bracing plates 119 for enhancing structural stability are installed at intervals at the angle between the support column 117 and the fixed plate 118. A vertical slide 110 is bolted to the side of the support column 117 facing the longitudinal slide 110. The vertical slide 110 also includes a slide rail 111, a sliding clamp 112, an internal threaded block 113, a threaded rod 114, and a drive motor 115. The internal threaded block 113 can move up and down along the vertical direction of the slide rail 111 under the drive of the drive motor 115. An L-shaped plate 107 is bolted to the top of the internal threaded block 113. A drill 106 is bolted to the top of the L-shaped plate 107. The output end of the drill 106 is equipped with a drill bit 108 that penetrates vertically downward to the bottom of the L-shaped plate 107 to perform drilling. A nozzle 109 is also fixedly installed at the bottom of the L-shaped plate 107. The nozzle 109 is connected to an external cooling device through a pipe and sprays coolant at the contact point between the drill bit 108 and the workpiece to reduce the processing temperature and improve the processing quality.The equipment achieves precise alignment between the drill bit 108 and the workpiece through the coordinated movement of the three-way slide table 110, collects coolant and waste chips through the protective cover 105 and the collection box 101, and adapts to the processing needs of different accessories through the replaceable mold table 102.

[0023] Working principle: The operator fixes the tractor parts to be processed in the sliding groove 103 of the mold table 102 using a clamp to ensure stability during processing. Then, the vertically penetrating protective cover 105 is inserted and clamped in the slot 104 on the edge of the collection box 101, thereby forming a sealed protective space around the processing area to prevent debris and coolant from splashing during subsequent processing, maintaining a clean and safe working environment. The power and movement of the equipment come from the slide table 110 assembly, which consists of three slide tables 110 arranged longitudinally, laterally, and vertically, which together achieve precise positioning in three-dimensional space. A sliding clamp 112 is installed on the slide rail 111 at the top of each slide table 110, and an internal thread block 113 is fixed between the sliding clamps 112. When the drive motor 115 starts, it drives the threaded rod 114 to rotate, which is converted into linear motion of the internal thread block 113 through thread transmission.

[0024] The drive motor 115 of the longitudinal slide 110 operates, driving the internal thread block 113 on it and the transverse slide 110 connected to it by bolts to move along the Y-axis direction through the threaded rod 114, adjusting the longitudinal position of the workpiece; then, the drive motor 115 of the transverse slide 110 operates, driving the internal thread block 113 on it, the collection box 101 fixed at its top and the mold table 102 fixed at its top to move along the X-axis direction, realizing the precise transverse positioning of the workpiece; finally, the drive motor 115 of the vertical slide 110 starts, driving the internal thread block 113 on it and the L-shaped plate 107 connected by bolts to move up and down along the Z-axis, thereby controlling the height of the drill 106 installed at the top of the L-shaped plate 107 and the drill bit 108 at its output end; when the workpiece and the drill bit 108 have both reached the predetermined processing coordinates, the drill 106 starts, driving the drill bit 108 to rotate at high speed and perform drilling or milling operations on the tractor parts fixed on the mold table 102.

[0025] At the instant the drill bit 108 contacts the workpiece and begins machining, the nozzle 109 integrated at the bottom of the L-shaped plate 107 begins to continuously spray coolant from an external cooling device onto the contact point between the drill bit 108 and the workpiece through a pipe. This coolant flow quickly removes a large amount of heat generated during the cutting process, effectively reducing the working temperature of the drill bit 108 and preventing it from annealing and softening due to overheating. It also reduces workpiece deformation caused by localized heating, significantly improving machining accuracy and tool life. The sprayed coolant and metal chips are confined within the sealed space formed by the protective cover 105 and the collection box 101. The coolant eventually collects at the bottom of the collection box 101 and can be discharged through... The pre-set drainage holes or suction devices can be used to collect and filter the recycled materials for reuse. The entire equipment is mainly supported by the support platform 116. The storage box 120 at the bottom of the support platform 116 is used to store tools or spare parts. The support platform 116 is fixed to the support column 117 with bolts to suspend the vertical slide table 110. The diagonal bracing plate 119 between the support column 117 and the fixed plate 118 greatly enhances the structural rigidity and vibration resistance of the vertical slide table 110 when subjected to processing forces. This equipment realizes the miniaturization and modularization of the equipment. The replaceable feature of its mold table 102 makes it flexibly adaptable to the processing needs of various types of tractor parts, showing good versatility and convenience.

[0026] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A tractor parts processing equipment with cooling function, comprising a collection box (101) and a drilling rig (106), characterized in that: The top of the collection box (101) is fitted with a mold platform (102) by bolts. The mold platform (102) is provided with several sliding grooves (103) spaced apart. The top edge of the collection box (101) is provided with a slot (104). A protective cover (105) that runs vertically through the slot (104) is inserted into the slot (104). The drill (106) is fitted with bolts on the top of the L-shaped plate (107). The output end of the drill (106) is provided with a drill bit (108) that runs vertically downward to the bottom of the L-shaped plate (107). A nozzle (109) is fixedly installed at the bottom of the L-shaped plate (107). The nozzle (109) can be connected to an external cooling device through a pipe. The other ends of the collection box (101) and the L-shaped plate (107) are respectively fitted with bolts on the slide table (110) assembly.

2. The tractor parts processing equipment with cooling function as described in claim 1, characterized in that: The slide (110) assembly includes three slides (110) arranged longitudinally, laterally, and vertically. Slide rails (111) are fixedly installed on both sides of the top of the slide (110). Sliding clamps (112) are slidably installed on the slide rails (111). Internal threaded blocks (113) are fixedly installed between the sliding clamps (112).

3. The tractor parts processing equipment with cooling function as described in claim 2, characterized in that: The top of the internal threaded block (113) on the longitudinal slide (110) is bolted to the transverse slide (110), the top of the internal threaded block (113) on the transverse slide (110) is bolted to the collection box (101), and the top of the internal threaded block (113) on the vertical slide (110) is bolted to the other end of the L-shaped plate (107).

4. The tractor parts processing equipment with cooling function as described in claim 3, characterized in that: The threaded block (113) has a threaded rod (114) installed in the middle by threads. The two ends of the threaded rod (114) are installed inside the slide (110) by bearings. One end of the threaded rod (114) extends to the outside of the slide (110) and is connected to the drive motor (115). The drive motor (115) is installed on the outside of the slide (110) by bolts.

5. The tractor parts processing equipment with cooling function as described in claim 4, characterized in that: The longitudinal slide (110) is bolted to one side of the top of the support platform (116), and the vertical slide (110) is bolted to the support column (117) facing the longitudinal slide (110). A fixing plate (118) is fixedly installed at the bottom of the support column (117), and several diagonal bracing plates (119) are installed at intervals at the connection angle between the fixing plate (118) and the support column (117).

6. The tractor parts processing equipment with cooling function as described in claim 5, characterized in that: The fixed plate (118) is bolted to the top of the support platform (116) adjacent to the longitudinal slide (110). A storage box (120) is fixedly installed at the bottom of the support platform (116), and support legs (121) are fixedly installed at the four corners of the bottom of the storage box (120).

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