Tapping and drilling device for machine tool saddle production and machining

Abstract

The utility model relates to the technical field of machine tool saddle tapping and drilling machining, and discloses a tapping and drilling device for machine tool saddle production and machining, which comprises a fixed table, a storage table mounted at the top of the fixed table, a fixed frame mounted at the top of the fixed table, a positioning device arranged at the top of the fixed frame, and a movable frame mounted in the fixed frame, a telescopic cylinder is mounted at the top of the movable frame, a first movable plate is arranged at the output end of the telescopic cylinder, tapping and drilling equipment is arranged at the bottom of the first movable plate, an auxiliary cooling mechanism is arranged at the top of the movable frame, and a scrap cleaning mechanism is arranged outside the storage table. By arranging the scrap cleaning mechanism, the problem that a saddle of a machine tool is not flat due to the fact that scraps are accumulated on the top of the storage table can be avoided, the cleanliness of the table top is guaranteed, cooling liquid can be pumped out through an infusion pump through an auxiliary cooling mechanism, under the action of a spray head, the tapping and drilling position can be cooled, and the problem that the drilling position is deformed due to the too high temperature is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of tapping and drilling processing of machine tool saddles, in particular to a tapping and drilling device used for production and processing of machine tool saddles. Background Art

[0002] Machine tool saddles are mainly used to install workbenches on machine tools so that the workbenches can slide along the guide rails on the saddles. During the production of machine tool saddles, tapping and drilling are essential processes.

[0003] According to the description in a tapping and drilling device for the production and processing of machine tool saddles disclosed on the patent website (authorization announcement number: CN218694088U), "The utility model discloses a tapping and drilling device for the production and processing of machine tool saddles, which relates to the technical field of machine tool saddle production, including a machine tool saddle production and processing device body, the machine tool saddle production and processing device body includes a machine tool, the upper end of the machine tool is movably connected with a saddle clamping device, and the two sides of the machine tool are movably connected with a tapping and drilling device. The utility model can rotate the meshing gears through the cooperation of the second driving motor and the bidirectional threaded rod. Under the action of the rotating torque, the workpiece above the machine tool can be clamped by the mutual cooperation of the connecting shaft rod and the clamping seat, and the setting of the clamping seat can enhance the fit to the surface of the workpiece, and multiple positioning is adopted to prevent the machine tool saddle accessories from displacement during drilling, which can reduce the vibration and damage during tapping and drilling, and enhance the protective effect on the surface of the saddle accessories."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use, the utility model can clamp the workpiece above the machine tool, and utilize the setting of the clamping seat to enhance the fit to the workpiece surface, reduce vibration and damage during tapping and drilling, and enhance the protection of the surface of the saddle accessories. However, in actual applications, after the device has completed processing the machine tool saddle, a lot of waste chips and dust will accumulate on the worktable surface. If they are not cleaned in time, the fixation of the machine tool saddle will be easily interfered with, causing the machine tool saddle to shake, which interferes with tapping and drilling. In addition, since the temperature during tapping and drilling is high, if the drilling position is not cooled, thermal deformation of the tapping position will easily occur. Therefore, we urgently need to improve a tapping and drilling device for the production and processing of machine tool saddles to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a tapping and drilling device for the production and processing of a machine tool saddle, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tapping and drilling device for the production and processing of machine tool saddles, comprising a fixed table, a storage table is fixedly installed on the top of the fixed table, a fixed frame is fixedly installed on the top of the fixed table, a positioning device is arranged on the top of the fixed frame, a movable frame is slidably installed inside the fixed frame, a telescopic cylinder is fixedly installed on the top of the movable frame, a first movable plate is arranged on the output end of the telescopic cylinder, a tapping and drilling device is arranged on the bottom of the first movable plate, an auxiliary cooling mechanism is arranged on the top of the movable frame, and a waste chip cleaning mechanism is arranged on the outside of the storage table.

[0008] The waste cleaning mechanism comprises an adjusting component and a cleaning component, and the cleaning component is arranged outside the adjusting component.

[0009] Preferably, the adjustment assembly includes a first mounting frame and a second mounting frame, a first motor is fixedly mounted on the outside of the first mounting frame, a threaded rod is fixedly mounted on the output shaft of the first motor, a limit rod is fixedly mounted on the inside of the second mounting frame, partitions are fixedly mounted inside the first mounting frame and the second mounting frame, and a movable scraper is threadedly mounted on the outside of the threaded rod to facilitate reciprocating scraping of the top of the storage table and avoid debris accumulation on the top of the storage table, which interferes with subsequent tapping and drilling.

[0010] Preferably, through holes are provided at corresponding positions of the movable scraper, the limiting rod and the partition, the limiting rod and the partition pass through the through holes, and the bottom of the movable scraper abuts against the top of the storage table to facilitate the reciprocating scraping effect.

[0011] Preferably, the cleaning assembly includes a connecting frame, which is fixedly mounted on the outside of the movable scraper, a second movable plate is slidably mounted inside the connecting frame, a mounting frame is fixedly mounted on the bottom of the second movable plate, a first spring is provided inside the connecting frame, a second motor is fixedly mounted on the outside of the mounting frame, a connecting rod is fixedly mounted on the output shaft of the second motor, and a cleaning roller is provided on the outside of the connecting rod, so as to facilitate cleaning of the top of the storage table after scraping and ensure the cleaning effect.

[0012] Preferably, the first spring is arranged between the second movable plate and the connecting frame, and a guide groove is opened inside the connecting frame at a position corresponding to the second movable plate. The cleaning roller contacts the top of the storage table, so that the cleaning roller is always in contact with the top of the storage table.

[0013] Preferably, the auxiliary cooling mechanism includes a liquid storage barrel, which is fixedly installed on the top of the movable frame, a liquid injection bucket is fixedly installed on the top of the liquid storage barrel, a liquid pump is arranged on the top of the liquid storage barrel, a liquid suction pipe is arranged at the bottom of the liquid suction pump, and a liquid outlet pipe is arranged on the top of the liquid suction pump. A connecting plate is fixedly installed on the outside of the first movable plate, and a nozzle is fixedly installed on the side of the liquid outlet pipe away from the liquid suction pump, so as to facilitate cooling of the tapping and drilling positions and avoid the problem of deformation of the drilling positions due to excessive temperature.

[0014] Preferably, a connecting groove is provided at a position corresponding to the connecting plate and the liquid outlet pipe, and the liquid outlet pipe passes through the connecting groove, so as to achieve a stable cooling effect.

[0015] Compared with the prior art, the utility model provides a tapping and drilling device for the production and processing of machine tool saddles, which has the following beneficial effects:

[0016] The tapping and drilling device used for the production and processing of machine tool saddles is provided with a waste chip cleaning mechanism. During use, the top of the storage table can be scraped back and forth to avoid debris accumulation on the top of the storage table, which causes the problem of uneven machine tool saddles. The surface of the storage table can be further cleaned by a cleaning roller to ensure the cleanliness of the table surface.

[0017] The tapping and drilling device used for the production and processing of machine tool saddles is provided with an auxiliary cooling mechanism. During use, coolant can be extracted by a provided liquid extraction pump. Under the action of a nozzle, the tapping and drilling positions can be cooled to avoid deformation of the drilling positions due to excessive temperature. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 This is a rear view structural diagram of the utility model;

[0021] Figure 3 This is a schematic diagram of the disassembled structure of the adjustment component of the utility model;

[0022] Figure 4 This is a schematic diagram of the disassembled structure of the cleaning component of the utility model;

[0023] Figure 5This is a schematic diagram of the disassembled structure of the auxiliary cold cutting mechanism of the utility model.

[0024] In the figure: 1. fixed table; 2. storage table; 3. fixed frame; 4. positioning equipment; 51. movable frame; 52. telescopic cylinder; 53. first movable plate; 54. tapping and drilling equipment; 6. auxiliary cooling mechanism; 61. liquid storage barrel; 62. liquid injection bucket; 63. liquid pump; 64. liquid pumping pipe; 65. liquid outlet pipe; 66. connecting plate; 67. nozzle; 7. waste cleaning mechanism; 71. adjustment component; 711. first mounting frame; 712. second mounting frame; 713. first motor; 714. threaded rod; 715. limit rod; 716. partition; 717. movable scraper; 72. cleaning component; 721. connecting frame; 722. second movable plate; 723. mounting frame; 724. first spring; 725. second motor; 726. connecting rod; 727. cleaning roller. DETAILED DESCRIPTION

[0025] 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.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Embodiment 1

[0027] See also Figure 1-4 The utility model provides a technical solution: a tapping and drilling device for the production and processing of machine tool saddles, including a fixed table 1, a storage table 2 is fixedly installed on the top of the fixed table 1, a fixed frame 3 is fixedly installed on the top of the fixed table 1, a positioning device 4 is arranged on the top of the fixed frame 3, a movable frame 51 is slidably installed inside the fixed frame 3, a telescopic cylinder 52 is fixedly installed on the top of the movable frame 51, a first movable plate 53 is arranged at the output end of the telescopic cylinder 52, a tapping and drilling device 54 is arranged at the bottom of the first movable plate 53, an auxiliary cooling mechanism 6 is arranged on the top of the movable frame 51, and a waste chip cleaning mechanism 7 is arranged outside the storage table 2.

[0028] The waste cleaning mechanism 7 includes an adjusting component 71 and a cleaning component 72 , and the cleaning component 72 is arranged outside the adjusting component 71 .

[0029] Furthermore, the adjustment component 71 includes a first mounting frame 711 and a second mounting frame 712. The first mounting frame 711 has a first motor 713 fixedly mounted on its outside, a threaded rod 714 fixedly mounted on the output shaft of the first motor 713, and the second mounting frame 712 has a limit rod 715 fixedly mounted on its inside. Partitions 716 are fixedly mounted on the insides of the first mounting frame 711 and the second mounting frame 712, and a movable scraper 717 is threadedly mounted on the outside of the threaded rod 714 to facilitate reciprocating scraping of the top of the storage table 2, thereby preventing debris from accumulating on the top of the storage table 2 and interfering with subsequent tapping and drilling.

[0030] Furthermore, through holes are provided at corresponding positions of the movable scraper 717, the limiting rod 715 and the partition 716, the limiting rod 715 and the partition 716 pass through the through holes, and the bottom of the movable scraper 717 abuts against the top of the storage table 2, so as to achieve the reciprocating scraping effect.

[0031] Furthermore, the cleaning component 72 includes a connecting frame 721, which is fixedly installed on the outside of the movable scraper 717, a second movable plate 722 is slidably installed inside the connecting frame 721, a mounting frame 723 is fixedly installed on the bottom of the second movable plate 722, a first spring 724 is arranged inside the connecting frame 721, a second motor 725 is fixedly installed on the outside of the mounting frame 723, a connecting rod 726 is fixedly installed on the output shaft of the second motor 725, and a cleaning roller 727 is arranged on the outside of the connecting rod 726, so as to facilitate the cleaning of the top of the storage table 2 after scraping and ensure the cleaning effect.

[0032] Furthermore, the first spring 724 is arranged between the second movable plate 722 and the connecting frame 721, and a guide groove is opened inside the connecting frame 721 at a position corresponding to the second movable plate 722, so that the cleaning roller 727 is in contact with the top of the storage table 2, so that the cleaning roller 727 is always in contact with the top of the storage table 2. Embodiment 2

[0033] See also Figure 5 , and combined with Example 1, it is further obtained that the auxiliary cooling mechanism 6 includes a liquid storage barrel 61, the liquid storage barrel 61 is fixedly installed on the top of the movable frame 51, a liquid injection bucket 62 is fixedly installed on the top of the liquid storage barrel 61, a liquid pump 63 is arranged on the top of the liquid storage barrel 61, a liquid suction pipe 64 is arranged at the bottom of the liquid suction pump 63, a liquid outlet pipe 65 is arranged on the top of the liquid suction pump 63, a connecting plate 66 is fixedly installed on the outside of the first movable plate 53, and a nozzle 67 is fixedly installed on the side of the liquid outlet pipe 65 away from the liquid suction pump 63, so as to facilitate cooling of the tapping and drilling position and avoid the problem of deformation of the drilling position due to excessive temperature.

[0034] Furthermore, connection grooves are provided at positions corresponding to the connection plate 66 and the liquid outlet pipe 65 , and the liquid outlet pipe 65 passes through the connection grooves, so as to achieve a stable cooling effect.

[0035] In actual operation, when this device is used, when it is necessary to perform tapping and drilling on the machine tool saddle, the machine tool saddle can be clamped and fixed by the arranged positioning device 4. After clamping, the telescopic cylinder 52 can be operated to lower the first movable plate 53, and then the tapping and drilling device 54 can be operated to perform tapping and drilling on the machine tool saddle. At the same time, in order to avoid the high heat generated during the tapping process, the liquid extraction pump 63 can be turned on, and the coolant inside the liquid storage barrel 61 can be extracted through the arranged liquid extraction pipe 64, and then the tapping position can be cooled through the liquid outlet pipe 65 and the nozzle 67 to avoid the overheating caused by excessive temperature. To solve the problem of deformation of the processing position, after the processing is completed, in order to deal with the dust and waste chips on the top of the storage table 2, the first motor 713 can be turned on to rotate the threaded rod 714, and under the action of the limiting rod 715, the movable scraper 717 can be moved to scrape the debris on the top of the storage table 2. At the same time, the second motor 725 can be turned on to rotate the connecting rod 726 to enable the cleaning roller 727 to clean the top of the storage table 2. Under the action of the first spring 724, the cleaning roller 727 can always be in contact with the top of the storage table 2 to ensure the cleaning effect and avoid interference with subsequent tapping and drilling operations.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A tapping and drilling device for the production and processing of machine tool saddles, comprising a fixed table (1), characterized in that: A storage platform (2) is fixedly mounted on the top of the fixed platform (1); a fixed frame (3) is fixedly mounted on the top of the fixed platform (1); a positioning device (4) is arranged on the top of the fixed frame (3); a movable frame (51) is slidably mounted inside the fixed frame (3); a telescopic cylinder (52) is fixedly mounted on the top of the movable frame (51); a first movable plate (53) is arranged at the output end of the telescopic cylinder (52); a tapping and drilling device (54) is arranged at the bottom of the first movable plate (53); an auxiliary cooling mechanism (6) is arranged on the top of the movable frame (51); and a waste cleaning mechanism (7) is arranged outside the storage platform (2); The waste chip cleaning mechanism (7) comprises an adjusting component (71) and a cleaning component (72), wherein the cleaning component (72) is arranged outside the adjusting component (71).

2. A tapping and drilling device for the production and processing of machine tool saddles according to claim 1, characterized in that: The adjustment assembly (71) comprises a first mounting frame (711) and a second mounting frame (712); a first motor (713) is fixedly mounted on the outside of the first mounting frame (711); a threaded rod (714) is fixedly mounted on the output shaft of the first motor (713); a limit rod (715) is fixedly mounted on the inside of the second mounting frame (712); a partition plate (716) is fixedly mounted on the inside of the first mounting frame (711) and the second mounting frame (712); and a movable scraper (717) is threadedly mounted on the outside of the threaded rod (714).

3. A tapping and drilling device for the production and processing of machine tool saddles according to claim 2, characterized in that: Through holes are provided at corresponding positions of the movable scraper (717), the limiting rod (715) and the partition (716); the limiting rod (715) and the partition (716) pass through the through holes; and the bottom of the movable scraper (717) abuts against the top of the storage table (2).

4. The tapping and drilling device for the production and processing of machine tool saddles according to claim 1 is characterized in that: The cleaning assembly (72) comprises a connecting frame (721), wherein the connecting frame (721) is fixedly mounted on the outside of the movable scraper (717), a second movable plate (722) is slidably mounted inside the connecting frame (721), a mounting frame (723) is fixedly mounted on the bottom of the second movable plate (722), a first spring (724) is arranged inside the connecting frame (721), a second motor (725) is fixedly mounted on the outside of the mounting frame (723), a connecting rod (726) is fixedly mounted on the output shaft of the second motor (725), and a cleaning roller (727) is arranged on the outside of the connecting rod (726).

5. The tapping and drilling device for the production and processing of machine tool saddles according to claim 4, characterized in that: The first spring (724) is arranged between the second movable plate (722) and the connecting frame (721); a guide groove is provided inside the connecting frame (721) at a position corresponding to the second movable plate (722); and the cleaning roller (727) is in contact with the top of the storage table (2).

6. The tapping and drilling device for the production and processing of machine tool saddles according to claim 1, characterized in that: The auxiliary cooling mechanism (6) comprises a liquid storage barrel (61), the liquid storage barrel (61) is fixedly mounted on the top of the movable frame (51), a liquid injection bucket (62) is fixedly mounted on the top of the liquid storage barrel (61), a liquid extraction pump (63) is arranged on the top of the liquid storage barrel (61), a liquid extraction pipe (64) is arranged at the bottom of the liquid extraction pump (63), a liquid outlet pipe (65) is arranged on the top of the liquid extraction pump (63), a connecting plate (66) is fixedly mounted on the outside of the first movable plate (53), and a nozzle (67) is fixedly mounted on the side of the liquid outlet pipe (65) away from the liquid extraction pump (63).

7. A tapping and drilling device for the production and processing of machine tool saddles according to claim 6, characterized in that: The connection plate (66) and the liquid outlet pipe (65) are provided with connection grooves at positions corresponding to each other, and the liquid outlet pipe (65) passes through the connection grooves.

Images