Cylinder block production equipment and production process thereof

Abstract

The present invention relates to the technical field of cylinder body production, and specifically to a cylinder body production equipment, comprising a base frame, a telescopic mechanism being provided on one side; an outer plate being provided on one side of the upper surface of the base frame, a fixing mechanism being provided on the outer plate, a bracket being provided on one side of the outer plate, and a blind hole being provided at one end of the bracket; three groups of slide grooves being evenly arranged on the base frame; a motor is installed in the motor bracket through bolts, a rotating frame is installed on the power output end of the motor through an adjusting plate, a frame body is provided at one end of the rotating frame, and a rotating cutter head is fixedly installed on one side of the frame body; the workpiece is heated by a heating coil, so that the efficiency of the rotating cutter head is increased during the rotary cutting process, and the generation of burrs during the cutting process of the workpiece is reduced, and combined with the setting of diamond sand, the interior is effectively polished, and at the same time, the cutting waste is prevented from scratching the interior of the workpiece during processing, thereby reducing the possibility of scratching the inner wall of the workpiece.

Description

Technical Field

[0001] The present invention relates to the technical field of cylinder block production equipment and process, and in particular to a cylinder block production equipment and a production process thereof. Background Art

[0002] A cylinder is a high-pressure, gas-supported, cylindrical metal component. Existing cylinder body production equipment and methods, such as Patent No. CN109590737A (patent title: "A Cylinder Body Production Equipment and Method,") utilize a simple, easy-to-use process in which raw materials flow downward, are gripped by a gripping robot, and assembled onto an inner tube held by a partition plate. The cylinder, with the control valve installed, is gripped, lifted, and flipped by a first flipping robot before being repositioned on the partition plate.

[0003] However, it is difficult to achieve a fast and effective processing effect on the workpiece during use, and conventional processing methods will inevitably scratch the inner wall of the cylinder during the cutting and grooving process, thereby affecting the subsequent pressure-bearing capacity of the workpiece. Summary of the Invention

[0004] In view of this, the purpose of the present invention is to provide a cylinder block production device and a production process thereof to solve the problem that conventional processing causes scratches inside the cylinder and thus affects the pressure-bearing capacity of the cylinder.

[0005] Based on the above purpose, the present invention provides a cylinder body production equipment, including a base frame and a telescopic mechanism installed on one side of the base frame.

[0006] An outer plate is provided on one side of the upper surface of the chassis, a fixing mechanism is provided on the outer plate, a heating unit is provided in the fixing mechanism, a bracket is provided on one side of the outer plate, and a blind hole is provided at one end of the bracket;

[0007] Three groups of slide grooves are evenly arranged on the base frame;

[0008] An adjustment plate is provided at one end of the telescopic mechanism, and the adjustment plate extends into the corresponding slide groove. A motor bracket is provided on one side of the adjustment plate. A motor is installed in the motor bracket through bolts, and a rotating frame is installed at the power output end of the motor, and a mounting frame and a rotating cutter head are fixed in sequence at one end of the rotating frame.

[0009] The rotating cutter head is evenly provided with material receiving holes at positions corresponding to the inner groove, and the frame is evenly provided with magnet rods at positions corresponding to the material receiving holes;

[0010] After the drilling depth of the rotary cutter head reaches the preset depth during processing, diamond sand is added. During cutting, the diamond sand flows along the gap of the rotary cutter head and cooperates with the pressure to preliminarily grind the inner wall of the workpiece.

[0011] Preferably, the clamping bolts are threadedly mounted on the outside of the bracket.

[0012] Preferably, the telescopic mechanism includes: a plate body and an electric telescopic rod, the plate body is fixedly mounted on one side of the base frame, and the electric telescopic rod is mounted above the plate body, the end of the electric telescopic rod extends into the corresponding slide groove and is fixedly mounted on the adjustment plate, and the electric telescopic rod provides pressure for the contact surface of the rotating cutter head mounted on the adjustment plate with the workpiece.

[0013] Preferably, the fixing mechanism includes: a limiting slide rod and a telescopic frame, a limiting slide rod is provided on one side of the outer plate near both ends, and the telescopic frame is sleeved on the limiting slide rod.

[0014] Preferably, the fixing mechanism also includes: a sleeve, a steel sheet and a heating coil. The sleeve is slidably connected to the telescopic frame, and a steel sheet is provided on the inner side of the sleeve. The sleeve is used to support the workpiece, and heating coils are provided in the two groups of the sleeves, and the heating coils heat the workpiece during processing.

[0015] Preferably, the fixing mechanism also includes: grooves, bolts and threaded rods. The two groups of sleeves are provided with grooves on the upper and lower sides. The sleeves are fixed and installed on the same side by threaded rods and bolts. The bolts and threaded rods cooperate to limit the freedom of the workpiece.

[0016] The sleeve is fixed to the slide rod by fixing bolts, and its position can be adjusted as needed during processing.

[0017] Among them, the position of the sleeve is adjusted before the workpiece is cut, so that the sleeve heats the workpiece before the rotary cutter head cuts, and the cutting depth of the rotary cutter head is continuously deepened while the position of the sleeve moves accordingly.

[0018] Preferably, the collar and the clamping bolt are fixedly mounted above the bracket, and the clamping thread is mounted outside the collar.

[0019] As a second aspect of the present invention, a cylinder block production process is also provided, comprising the following steps:

[0020] S1: In the preparation stage, select a metal workpiece that meets the requirements, remove rust from its surface, and cut the workpiece after rust removal to the required length.

[0021] S2: Equipment assembly: install the bracket and sleeve matching the workpiece processed in S1 on the outer plate and the limiting slide bar, and fix the corresponding rotating frame, frame body and rotating cutter head on the adjustment plate, install the base frame in the specified position, and then install the base frame vertically in the specified position.

[0022] S3: Surface treatment of the workpiece. Install the workpiece treated in S1 on the bracket and the collar, and fix it with threaded rods and bolts. Apply a cooling oil layer on one end of the workpiece.

[0023] S4: Preliminary processing, cutting and grooving the workpiece surface. During the preliminary grooving process, a proper amount of cooling oil is added to the workpiece surface. When the grooving depth exceeds the preset depth of the frame and the rotating cutter head, the frame and the rotating cutter head are lifted, and a proper amount of corundum is added. After the corundum is added, cooling oil is poured into the groove and the workpiece is continued to be drilled. During the processing, the position of the sleeve is adjusted to heat the workpiece, and the effect of the corundum is combined to achieve the effect of cutting the workpiece and polishing the inner wall at the same time.

[0024] The grain size of the corundum in S4 is selected from natural corundum of 0-1mm. The fine grain corundum improves the grinding effect on the inside of the workpiece when used.

[0025] The cooling oil used in S3 and S4 is a composite cutting oil, which is used to cool the rotating cutter head and alleviate the adverse effects of thermal denaturation of diamond abrasives on the grinding effect.

[0026] Diamond grit is prone to denaturation and breakage under high temperature and high pressure environment, which affects the grinding of the inner wall of the workpiece during the processing.

[0027] S5: Miscellaneous material processing: the excess cut materials during the drilling process are adsorbed by the magnet rod and enter the receiving hole. Then the frame and the rotary cutter head are lifted up, and the rotary cutter head is disassembled to clean up the miscellaneous materials adsorbed in the magnet rod.

[0028] Through the method described in S5 above, the workpiece is effectively grooved, and the added diamond abrasive has a grinding effect on the inside of the workpiece during the cutting process.

[0029] The beneficial effects of the present invention are as follows: the workpiece is heated by the heating coil, so that the efficiency of the rotary cutter head is increased during the rotary cutting process, and the generation of burrs during the workpiece cutting process can be reduced. Combined with the setting of the diamond abrasive, the inner wall of the cylinder body is effectively polished to prevent the cutting waste from scratching the inner wall of the workpiece during processing. In addition, the cut debris is passivated to a certain extent at its edge under the action of high temperature and diamond abrasive, reducing the possibility of scratching the inner wall of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0031] Figure 1 This is a schematic diagram of the overall main structure of embodiment 1 of the present invention;

[0032] Figure 2 This is a schematic diagram of the overall top view of the structure of the first embodiment of the present invention;

[0033] Figure 3 This is embodiment 1 of the present invention Figure 1 Schematic diagram of the AA section structure;

[0034] Figure 4 This is a bottom view of the structure of a frame according to an embodiment of the present invention;

[0035] Figure 5 This is a bottom view of the structure of a rotary cutter head according to a first embodiment of the present invention;

[0036] Figure 6 This is embodiment 1 of the present invention Figure 1 Schematic diagram of the cross-section of the middle structure.

[0037] The following are marked in the figure:

[0038] 1. Base frame; 11. Outer plate; 12. Limiting slide bar; 13. Bracket; 14. Ring; 15. Slide groove; 16. Telescopic frame; 17. Electric telescopic rod; 18. Clamping bolt; 19. Plate body; 2. Sleeve frame; 21. Steel sheet; 22. Groove; 23. Bolt; 24. Threaded rod; 25. Heating coil; 3. Adjustment plate; 31. Motor bracket; 32. Rotating frame; 33. Frame body; 34. Rotating cutter head; 35. Motor; 36. Magnet rod; 37. Material receiving hole. DETAILED DESCRIPTION

[0039] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to specific embodiments.

[0040] It should be noted that, unless otherwise defined, the technical or scientific terms used in the present invention should have the usual meanings understood by people with ordinary skills in the field to which the present invention belongs. The "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0041] Example 1:

[0042] like Figure 1 、 Figure 2 and Figure 6 As shown, a cylinder body production device, a base frame 1, and a telescopic mechanism installed on one side of the base frame 1.

[0043] like Figure 1 、 Figure 2 、 Figure 3 and Figure 6 As shown, an outer plate 11 is provided on one side of the upper surface of the base frame 1, a fixing mechanism is provided on the outer plate 11, a heating unit is provided in the fixing mechanism, a bracket 13 is provided on one side of the outer plate 11, and a blind hole is provided at one end of the bracket 13.

[0044] like Figure 1 、 Figure 2 and Figure 3 As shown, three groups of slide grooves 15 are evenly arranged on the base frame 1.

[0045] like Figure 1 、 Figure 2 、 Figure 4 and Figure 5 As shown, an adjustment plate 3 is provided at one end of the telescopic mechanism, and the adjustment plate 3 extends into the corresponding slide groove 15, and a motor bracket 31 is provided on one side of the adjustment plate 3, in which a motor 35 is installed by bolts, and a rotating frame 32 is installed at the power output end of the motor 35, and a frame body 33 and a rotating cutter head 34 are fixed in sequence at one end of the rotating frame 32.

[0046] When in use, the cutting power is provided by the motor 35 .

[0047] like Figure 4 and Figure 5 As shown, the rotating cutter head 34 is evenly provided with receiving holes 37 corresponding to the inner groove, and the frame 33 is evenly provided with magnet rods 36 corresponding to the receiving holes 37.

[0048] After the drilling depth of the rotary cutter head 34 reaches a preset depth during processing, diamond sand is added. During cutting, the diamond sand flows along the gap of the rotary cutter head and cooperates with the pressure to preliminarily grind the inner wall of the workpiece.

[0049] Among them, when in use, the magnet rod 36 is used in conjunction with the setting of the receiving hole 37, and the rotary cutter head 34 is used in conjunction with cutting and mining, which can effectively absorb cutting waste and prevent scratches on the inside of the workpiece and affect the workpiece's pressure-bearing capacity.

[0050] like Figure 1 and Figure 6As shown, the clamping bolt 18 is threadedly installed on the outside of the bracket 13.

[0051] The workpiece can be fixed by using the clamping bolt 18 in conjunction with the clamping bolt 18 .

[0052] like Figure 1 and Figure 2 As shown, the telescopic mechanism includes: a plate body 19 and an electric telescopic rod 17. The plate body 19 is fixedly installed on one side of the base frame 1, and the electric telescopic rod 17 is installed above the plate body 19. The end of the electric telescopic rod 17 extends into the corresponding slide groove 15 and is fixedly installed with the adjustment plate 3. The electric telescopic rod 17 provides pressure on the contact surface of the workpiece for the rotating cutter head 34 installed on the adjustment plate 3; combined with the rotational power of the motor 35, the end of the workpiece is cut.

[0053] Among them, when in use, the three sets of electric telescopic rods 17 are used in conjunction with each other, so that pressure can be applied to the workpiece more stably.

[0054] like Figure 1 、 Figure 3 and Figure 6 As shown, the fixing mechanism includes: a limiting slide rod 12 and a telescopic frame 16. A limiting slide rod 12 is provided near both ends of one side of the outer plate 11, and the telescopic frame 16 is sleeved on the limiting slide rod 12.

[0055] In particular, when in use, the cooperation of the limiting slide bar 12 facilitates the processing of workpieces of different sizes.

[0056] like Figure 1 、 Figure 2 、 Figure 3 and Figure 6 As shown, the fixing mechanism also includes: a sleeve 2, a steel sheet 21 and a heating coil 25. The sleeve 2 is slidably connected to the telescopic frame 16, and a steel sheet 21 is provided on the inner side of the sleeve. The steel sheet 21 effectively conducts heat, and the telescopic frame 16 provides stable support for the workpiece.

[0057] The sleeve frame 2 is used to support the workpiece. The two sets of sleeve frames 2 are provided with heating coils 25, and the heating coils 25 heat the workpiece during the processing.

[0058] like Figure 1 、 Figure 3 and Figure 6 As shown, the fixing mechanism also includes: a groove 22, a bolt 23 and a threaded rod 24. The two groups of the sleeves 2 are provided with grooves 22 on the upper and lower sides. The sleeves 2 are fixedly installed on the same side by the threaded rod 24 and the bolt 23. The bolt 23 and the threaded rod 24 cooperate to limit the degree of freedom of the workpiece.

[0059] The sleeve frame 2 is fixed to the slide bar 12 by fixing bolts, and the position is adjusted as needed during processing.

[0060] The position of the sleeve 2 is adjusted before the workpiece is cut, so that the sleeve 2 heats the workpiece before the rotary cutter head 34 cuts. The cutting depth of the rotary cutter head 34 increases continuously while the position of the sleeve 2 moves accordingly.

[0061] Example 2:

[0062] like Figure 1 、 Figure 2 and Figure 6 As shown, a cylinder body production device, a base frame 1, and a telescopic mechanism installed on one side of the base frame 1.

[0063] like Figure 1 、 Figure 2 、 Figure 3 and Figure 6 As shown, an outer plate 11 is provided on one side of the upper surface of the base frame 1, a fixing mechanism is provided on the outer plate 11, a heating unit is provided in the fixing mechanism, a bracket 13 is provided on one side of the outer plate 11, and a blind hole is provided at one end of the bracket 13.

[0064] like Figure 1 、 Figure 2 and Figure 3 As shown, three groups of slide grooves 15 are evenly arranged on the base frame 1.

[0065] like Figure 1 、 Figure 2 、 Figure 4 and Figure 5 As shown, an adjustment plate 3 is provided at one end of the telescopic mechanism, and the adjustment plate 3 extends into the corresponding slide groove 15, and a motor bracket 31 is provided on one side of the adjustment plate 3, in which a motor 35 is installed by bolts, and a rotating frame 32 is installed at the power output end of the motor 35, and a frame body 33 and a rotating cutter head 34 are fixed in sequence at one end of the rotating frame 32.

[0066] When in use, the motor 35 provides a cutting effect.

[0067] like Figure 4 and Figure 5 As shown, the rotating cutter head 34 is evenly provided with receiving holes 37 corresponding to the inner groove, and the frame 33 is evenly provided with magnet rods 36 corresponding to the receiving holes 37.

[0068] Among them, after the rotary cutter head 34 drills a hole to a preset depth during processing, diamond sand is added. During cutting, the diamond sand flows along the gap of the rotary cutter head and cooperates with the pressure to preliminarily grind the inner wall of the workpiece.

[0069] Among them, when in use, the magnet rod 36 is used in conjunction with the setting of the receiving hole 37, and the cutting and mining of the rotating cutter head 34 are used in conjunction, which greatly realizes the more effective processing of cutting waste for the workpiece and prevents the situation in which scratches are caused inside the workpiece during use and the pressure bearing capacity of the workpiece is affected.

[0070] like Figure 1 and Figure 6 As shown, the bracket 13 also includes: clamping bolts 18. Four groups of clamping components are evenly arranged outside the bracket 13, and each group of clamping components is composed of two clamping bolts 18; the end of the workpiece is fixedly clamped to provide stable support for the chip extrusion process.

[0071] like Figure 1 and Figure 2 As shown, the telescopic mechanism includes: a plate body 19 and an electric telescopic rod 17. The plate body 19 is fixedly installed on one side of the base frame 1, and the electric telescopic rod 17 is installed above the plate body 19. The end of the electric telescopic rod 17 extends into the corresponding slide groove 15 and is fixedly installed with the adjustment plate 3. The electric telescopic rod 17 provides pressure on the contact surface of the workpiece for the rotating cutter head 34 installed on the adjustment plate 3; combined with the rotational power of the motor 35, the end of the workpiece is cut.

[0072] Among them, when in use, through the coordinated use of the three groups of electric telescopic rods 17, it is possible to apply pressure to the workpiece more stably and achieve its use effect on the workpiece.

[0073] In particular, when in use, the cooperation of the limiting slide bar 12 facilitates the processing of workpieces of different sizes.

[0074] like Figure 1 、 Figure 2 、 Figure 3 and Figure 6 As shown, the fixing mechanism also includes: a sleeve 2, a steel sheet 21 and a heating coil 25. The sleeve 2 is slidably connected to the telescopic frame 16, and a steel sheet 21 is provided on the inner side of the sleeve. The steel sheet 21 effectively conducts heat, and the telescopic frame 16 provides stable support for the workpiece.

[0075] The sleeve frame 2 is used to support the workpiece. The two sets of sleeve frames 2 are provided with heating coils 25, and the heating coils 25 heat the workpiece during the processing.

[0076] like Figure 1 、 Figure 3 and Figure 6 As shown, the fixing mechanism also includes: a groove 22, a bolt 23 and a threaded rod 24. The two groups of the sleeves 2 are provided with grooves 22 on the upper and lower sides. The sleeves 2 are fixedly installed on the same side by the threaded rod 24 and the bolt 23. The bolt 23 and the threaded rod 24 cooperate to limit the degree of freedom of the workpiece.

[0077] The sleeve frame 2 is fixed to the slide bar 12 by fixing bolts, and the position is adjusted as needed during processing.

[0078] The position of the sleeve 2 is adjusted before the workpiece is cut, so that the sleeve 2 heats the workpiece before the rotary cutter head 34 cuts. The cutting depth of the rotary cutter head 34 increases continuously while the position of the sleeve 2 moves accordingly.

[0079] like Figure 1 and Figure 6 As shown, the collar 14 and the clamping bolt 18 , the collar 14 is fixedly mounted above the bracket 13 , and the clamping thread 18 is mounted outside the collar 14 .

[0080] The clamping bolt 18 cooperates with the collar 14 to fix the workpiece.

[0081] Example 3:

[0082] A cylinder block production process comprises the following steps:

[0083] S1: In the preparation stage, select a metal workpiece that meets the requirements, remove rust from its surface, and cut the workpiece after rust removal to the required length.

[0084] S2: Equipment assembly: install the bracket 13 and the sleeve frame 2 that match the workpiece processed by S1 on the outer plate 11 and the limiting slide bar 12, and fix the corresponding rotating frame 32, frame body 33 and rotating cutter head 34 on the adjustment plate 3, install the base frame 1 at the specified position, and then install the base frame 1 vertically at the specified position.

[0085] S3: Surface treatment of the workpiece. The workpiece treated in S1 is mounted on the bracket 13 and the collar 14 and fixed and clamped by the threaded rod 24 and the bolt 23. A cooling oil layer is applied to one end of the workpiece.

[0086] Apply cooling oil initially when using to achieve its initial cooling effect.

[0087] S4: Preliminary processing, cutting and grooving the workpiece surface, adding an appropriate amount of cooling oil to the workpiece surface during the preliminary grooving process, when the grooving depth exceeds the preset depth of the frame 33 and the rotating cutter head 34, lift the frame 33 and the rotating cutter head 34, add an appropriate amount of corundum, and pour cooling oil into the groove after the corundum is added, and continue drilling the workpiece. During the processing, the workpiece is heated by adjusting the position of the sleeve 2, and the effect of the corundum is combined to achieve the effect of cutting the workpiece and polishing the inner wall at the same time.

[0088] The cooling oil selected in S3 and S4 is a composite cutting oil, which is used to cool the rotating cutter head 34 and alleviate the adverse effects of thermal denaturation of diamond abrasives on the grinding effect.

[0089] Diamond grit is prone to denaturation and breakage under high temperature and high pressure environment, which affects the grinding of the inner wall of the workpiece during the processing.

[0090] The grain size of the corundum in S4 is selected from natural corundum of 0-1mm. The fine grain corundum improves the grinding effect on the inside of the workpiece when used.

[0091] The addition of corundum and cooling oil can achieve the effect of workpiece cutting and cooling during the cutting process. However, the added cooling oil is easy to evaporate, and it is necessary to regularly pour in an appropriate amount of cooling oil for replenishment.

[0092] S5: Miscellaneous material processing. The excess cut miscellaneous materials during the drilling process are adsorbed by the magnet rod 36 and enter the material receiving hole 37. Then the frame 33 and the rotary cutter head 34 are lifted, and the miscellaneous materials adsorbed in the magnet rod 36 are cleaned up by disassembling the rotary cutter head 34.

[0093] Through the method described in S5 above, the workpiece is effectively grooved, and the added diamond abrasive has a grinding effect on the inside of the workpiece during the cutting process.

[0094] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Within the scope of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0095] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A cylinder block production device, comprising a base frame (1), and a telescopic mechanism installed on one side of the base frame (1), characterized in that: An outer plate (11) is provided on one side of the upper surface of the base frame (1), a fixing mechanism is provided on the outer plate (11), a heating unit is provided in the fixing mechanism, a bracket (13) is provided on one side of the outer plate (11), and a blind hole is provided at one end of the bracket (13); Three groups of slide grooves (15) are evenly arranged on the base frame (1); An adjustment plate (3) is provided at one end of the telescopic mechanism, and the adjustment plate (3) extends into the corresponding slide groove (15); a motor bracket (31) is provided on one side of the adjustment plate (3); a motor (35) is installed in the motor bracket (31) by bolts, and a rotating frame (32) is installed at the power output end of the motor (35); and a mounting frame (33) and a rotating cutter head (34) are fixed in sequence at one end of the rotating frame (32); The rotating cutter head (34) is evenly provided with material receiving holes (37) at positions corresponding to the inner groove, and the frame (33) is evenly provided with magnet rods (36) at positions corresponding to the material receiving holes (37); After the drilling depth of the rotary cutter head (34) reaches a preset depth during processing, diamond sand is put in. During cutting, the diamond sand flows along the gap of the rotary cutter head and cooperates with the pressure to preliminarily grind the inner wall of the workpiece.

2. The cylinder block production equipment according to claim 1, characterized in that: Also includes: A clamping bolt (18) is threadedly mounted on the outside of the bracket (13).

3. The cylinder block production equipment according to claim 1, characterized in that: The telescopic mechanism comprises: The base frame (1) comprises a plate body (19) and an electric telescopic rod (17), wherein the plate body (19) is fixedly mounted on one side of the base frame (1), and the electric telescopic rod (17) is mounted above the plate body (19), and the end of the electric telescopic rod (17) extends into the corresponding slide groove (15) and is fixedly mounted on the adjustment plate (3), and the electric telescopic rod (17) provides pressure for the contact surface of the rotary cutter head (34) mounted on the adjustment plate (3) with the workpiece.

4. The cylinder block production equipment according to claim 1, characterized in that: The fixing mechanism comprises: A limiting slide bar (12) and a telescopic frame (16) are provided on one side of the outer plate (11) near both ends, and the limiting slide bar (12) is sleeved with the telescopic frame (16).

5. The cylinder block production equipment according to claim 4, characterized in that: The fixing mechanism further comprises: A sleeve frame (2), a steel sheet (21) and a heating coil (25); the sleeve frame (2) is slidably connected to the telescopic frame (16), and a steel sheet (21) is provided on the inner side of the sleeve frame (2); The sleeve (2) is used to support the workpiece. Heating coils (25) are provided in the two sets of sleeves (2), and the heating coils (25) heat the workpiece during the processing.

6. The cylinder block production equipment according to claim 5, characterized in that: The fixing mechanism further comprises: Grooves (22), bolts (23) and threaded rods (24), the two sets of sleeves (2) are provided with grooves (22) on the upper and lower sides, the sleeves (2) are fixedly installed by threaded rods (24) and bolts (23) on the same side, and the bolts (23) and threaded rods (24) cooperate to limit the degree of freedom of the workpiece; The sleeve (2) is fixed to the slide bar (12) by fixing bolts, and its position is adjusted as needed during processing; The position of the sleeve (2) is adjusted before the workpiece is cut, so that the sleeve (2) heats the workpiece before the rotary cutter head (34) cuts, and the cutting depth of the rotary cutter head (34) is continuously deepened while the position of the sleeve (2) moves accordingly.

7. The cylinder block production equipment according to claim 1, characterized in that: Also includes: The collar (14) and the clamping bolt (18) are fixedly mounted above the bracket (13), and the clamping bolt (18) is mounted outside the collar (14).

8. A process for producing a cylinder block, said process being used in conjunction with the production equipment according to any one of claims 1 to 7, characterized in that: The steps include: S1: In the preparation stage, select the metal workpiece that meets the requirements, remove the rust on its surface, and cut the workpiece after rust removal to the required length; S2: Assemble the equipment, install the bracket (13) and the sleeve (2) that match the workpiece processed in S1 on the outer plate (11) and the limit slide (12), and fix the corresponding rotating frame (32), the frame body (33) and the rotating cutter head (34) on the adjustment plate (3), install the base frame (1) at the specified position, and then vertically install the base frame (1) at the specified position; S3: Surface treatment of the workpiece. The workpiece treated in S1 is mounted on the bracket (13) and the collar (14), and fixed and clamped by the threaded rod (24) and the bolt (23). A cooling oil layer is applied to one end of the workpiece. S4: Preliminary processing, cutting and grooving the workpiece surface, adding a proper amount of cooling oil to the workpiece surface during the preliminary grooving process, and when the grooving depth exceeds the preset depth of the frame (33) and the rotary cutter head (34), the frame (33) and the rotary cutter head (34) are lifted, and a proper amount of corundum is added, wherein cooling oil is poured into the groove after the corundum is added, and the workpiece is continued to be drilled. During the processing, the position of the sleeve (2) is adjusted to heat the workpiece, and the effect of cutting the workpiece and polishing the inner wall at the same time is achieved by combining the effect of corundum; S5: miscellaneous material processing, the miscellaneous materials after the redundant cutting in the drilling process are adsorbed by the magnet rod (36) and enter the material receiving hole (37), and then the frame (33) and the rotary cutter head (34) are lifted, and the miscellaneous materials adsorbed in the magnet rod (36) are cleaned up after the rotary cutter head (34) is disassembled.

9. The cylinder block production process according to claim 8, characterized in that: The cooling oil selected in S3 and S4 is a composite cutting oil, which is used to cool the rotating cutter head (34) and alleviate the adverse effects of thermal denaturation of diamond abrasives on the grinding effect.

10. The cylinder block production process according to claim 8, characterized in that: The grain size of the corundum in S4 is selected from natural corundum of 0-1mm. The fine grain corundum improves the grinding effect on the inside of the workpiece when used.

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