Linear cutter measurement and linkage protection device

Abstract

The utility model discloses a linear cutter measurement and linkage protection device, which is characterized in that a bracket is fixed at the bottom of a machine tool cross beam, and a bottom plate is fixed at the bottom of the bracket; the guide rail is mounted on one side of the bottom plate, and two plates are fixed on the bottom plate below the guide rail; two ends of the cylinder body are respectively fixed on the two plates, the connecting plate is fixed on a slide block of the guide rail, the transition body is mounted at the front end of the connecting plate, and the measuring head assembly is mounted at the front end of the transition body; the protective cover is fixedly installed on the support, and the cover plate is installed on the side, away from the guide rail, of the protective cover. The door is connected to the protective cover through hinges and located at the front end of the bottom plate when closed. The number of the small supports is two, one of the small supports is installed below the front end of the connecting plate, and the piston end of the air cylinder is connected with the small support. The other small support is installed on the rear portion of the door, and the two ends of the hinge are connected with the two small supports respectively. According to the utility model, accurate tool measurement can be realized, the measurement accuracy is improved, and the machining stability is improved while the machining efficiency is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to a linear cutter measurement and its linkage protection device belongs to mechanical technical field. BACKGROUND

[0002] At present, vertical lathe automation, intelligent technology is continuously promoted, and the stability of processing efficiency and processing precision is a main direction of current industry research, and the operation of conventional cutter measurement is inconvenient or the measurement precision is insufficient, which leads to the precision of cutter during processing not reaching the processing requirement, and it is difficult to guarantee the stability of processing, so as to affect the processing effect and processing efficiency. UTILITY MODEL CONTENT

[0003] In order to overcome the insufficient of prior art, the utility model provides a linear cutter measurement and its linkage protection device, the device can realize accurate cutter measurement, the measurement is linear measurement, improves the measurement precision, and has linkage protection, can guarantee the processing efficiency and improve the processing stability.

[0004] The utility model discloses a linear cutter measurement and its linkage protection device, including support, cylinder, board, connecting plate, measuring head subassembly, door, hinge, small support, guide, bottom plate, transition body, protective cover and apron, the support is fixed to machine tool crossbeam bottom, and the bottom plate is arranged according to the length direction and is vertically fixed to the middle position at the bottom plate body below the support bottom, and the guide is arranged horizontally and is installed on one side of the bottom plate, and the one side of the bottom plate is fixed with two interval boards below the guide, the cylinder is arranged horizontally, and the both ends of cylinder main part are fixed on two boards respectively, the connecting plate is fixed on the sliding block of guide, the transition body is installed to the front end of connecting plate, and the measuring head subassembly is installed to the front end of transition body.

[0005] The protective cover is fixedly installed on the support, and the apron is installed on the side of the protective cover away from the guide, the door is connected on the protective cover through the hinge, and the door is located at the front end of the bottom plate when closing.

[0006] Small support is two, and one small support is installed at the position below the front end of connecting plate, and the piston end of cylinder is fixedly connected with the small support, and the other small support is installed at the rear portion of door, and the both ends of hinge are connected with two small supports respectively.

[0007] Further, the protective cover is a rectangular frame body, the front and rear sides of the rectangular frame body are not sealed, two horizontal plate bodies of same height are fixed at the positions of both sides below the inside of protective cover, and the both horizontal plate bodies are fixedly connected with the both sides of bottom plate body of support through bolt.

[0008] Further, the bottom end of the door is hinged to a position below the front end of the protective cover, the door is in an up-down flip opening form, and the small support on the door and the hinge and the cylinder are connected in a linkage structure.

[0009] Further, the guide rail is a linear guide rail.

[0010] The utility model discloses the beneficial effect is: the utility model discloses improve processing efficiency's stability of improving the precision of processing part, and simple structure, and further to similar structure played an important reference role, through linear measurement, can realize accurate cutter measurement, improve the measurement precision, and have linkage protection, and play the protection effect to the measuring head and cylinder etc., improve the service life of measuring head part. BRIEF DESCRIPTION OF DRAWINGS

[0011] The utility model is further explained in connection with the drawings and specific embodiment.

[0012] Figure 1 It is the structure schematic diagram of the utility model.

[0013] Figure 2 It is Figure 1 the section left view of

[0014] Marked number in the drawing:

[0015] 1, support, 2, cylinder, 3, board, 4, connecting plate, 5, measuring head assembly, 6, door, 7, hinge, 8, small support, 9, guide rail, 10, bottom plate, 11, transition body, 12, protective cover, 13, cover plate. DETAILED DESCRIPTION

[0016] As Figure 1 -2 shows, a linear cutter measurement and linkage protection device thereof, including support 1, cylinder 2, board 3, connecting plate 4, measuring head assembly 5, door 6, hinge 7, small support 8, guide rail 9, bottom plate 10, transition body 11, protective cover 12 and cover plate 13, the support 1 is fixed to machine tool crossbeam bottom, and bottom plate 10 is arranged according to length direction and is vertically fixed to the middle position below the support 1 bottom plate body, guide rail 9 is linear guide rail, and guide rail 9 is arranged horizontally and is installed on one side of bottom plate 10, and below guide rail 9, one side of bottom plate 10 is fixed with two interval boards 3, cylinder 2 is arranged in horizontal direction, and the both ends of cylinder 2 main body are fixed on two boards 3 respectively, connecting plate 4 is fixed on the slider of guide rail 9, transition body 11 is installed to the front end of connecting plate 4, and measuring head assembly 5 is installed to the front end of transition body 11.

[0017] The protective cover 12 is fixedly installed on the support 1, the protective cover 12 is a rectangular frame body, the front and rear sides of the rectangular frame body are not sealed, two horizontal plate bodies of the same height are fixedly arranged at the lower positions of the two sides in the protective cover 12, and the two horizontal plate bodies are fixedly connected with the two sides of the bottom plate body of the support 1 through bolts; the cover plate 13 is installed on the side of the protective cover 12 away from the guide rail 9; the door 6 is connected with the protective cover 12 through a hinge, the bottom end of the door 6 is hingedly connected with the position below the front end of the protective cover 12, the door 6 is in an up-down flip opening form, and the door 6 is located at the front end of the bottom plate 10 when the door 6 is closed.

[0018] There are two small supports 8, one of which is installed at the position below the front end of the connecting plate 4, and the piston end of the cylinder 2 is fixedly connected with the small support 8; the other small support 8 is installed at the rear of the door 6, and the two ends of the hinge 7 are connected with the two small supports 8 respectively; the connection between the small support 8 on the door 6 and the hinge 7 and the cylinder 2 is a linkage structure.

[0019] In use, the linear tool measurement and linkage protection device moves along with the lifting of the machine tool beam, the main body position of the cylinder 2 is fixed, the piston rod of the cylinder 2 is extended to push the small support 8 connected therewith and the connecting plate 4 to move, the connecting plate 4 slides on the guide rail 9 with the sliding block, the connecting plate 4 drives the transition body 11 at the front end to move, thereby pushing out the measuring head assembly 5 at the front end of the connecting plate 4, and tool measurement is realized; when the piston rod of the cylinder 2 is extended to push the connecting plate 4, the connecting plate 4 at the front end is driven to move, the small support 8 moves, the small support 8 drives the other small support 8 behind the door 6 through the hinge 7 to move, the door 6 is opened and closed up and down about the hinge shaft, the door 6 is opened and closed along with the extension and retraction of the measuring head assembly 5, the door 6 is opened when the measuring head assembly 5 is extended for measurement, the door 6 is closed after the measuring head assembly 5 is retracted after measurement, thereby pushing the door 6 to realize the sealing of protection; the cover plate 13 is installed on the side of the protective cover 12, which ensures sealing and is convenient for disassembly and maintenance; the sliding guide rail 9 and the cylinder 2 ensure the position accuracy of the measuring head assembly 5, which realizes rapid measurement and ensures the measurement accuracy, realizes the stability of processing, and improves the efficiency and accuracy of processing.

[0020] The cylinder 2 realizes tool measurement, the cylinder 2 drives the tool measurement device to make tool measurement in a linear manner through the linear guide rail 9, which is linear measurement; the protective cover 12 realizes the protection of the whole measurement device, and the linkage action of the door 6 does not hinder the measurement action, and can ensure the protection of the whole measurement device, which is linkage protection.

Claims

1. A linear cutter measuring device and its associated safety guard, characterized by: The utility model relates to a kind of machine tool safety protection device, including support (1), cylinder (2), plate (3), connecting plate (4), measuring head assembly (5), door (6), hinge (7), small support (8), guide rail (9), bottom plate (10), transition body (11), protective cover (12) and cover plate (13), the support (1) is fixed to machine tool beam bottom, bottom plate (10) is arranged according to length direction and is vertically fixed at the middle position below support (1) bottom plate body;Guide rail (9) is horizontally arranged and is installed on one side of bottom plate (10), and one side of bottom plate (10) is fixed with two spaced plates (3) below guide rail (9);Cylinder (2) is horizontally arranged, and the both ends of cylinder (2) main body are fixed on two plates (3) respectively, connecting plate (4) is fixed on the slider of guide rail (9), transition body (11) is installed on the front end of connecting plate (4), measuring head assembly (5) is installed to the front end of transition body (11); Protective cover (12) is fixedly installed on support (1), and cover plate (13) is installed on the side of protective cover (12) away from guide rail (9);Door (6) is connected on protective cover (12) by hinge, and door (6) is located at the front end of bottom plate (10) when closing; Small support (8) is two, one small support (8) is installed at the lower position of the front end of connecting plate (4), and the piston end of cylinder (2) is fixedly connected with the small support (8);Another small support (8) is installed at the rear of door (6), and the both ends of hinge (7) are connected with two small supports (8) respectively.

2. A linear cutter measuring device and its associated guard according to claim 1 wherein: Protective cover (12) is a rectangular frame body, the front and rear sides of rectangular frame body are not sealed, and two horizontal plate bodies of same height are fixed at the position of the inside of protective cover (12) and lower side, and the both sides of two horizontal plate bodies are fixedly connected with the both sides of support (1) bottom plate body by bolt.

3. A linear cutter measuring device and its associated guard according to claim 1, wherein: The bottom end of door (6) is hinged with the lower position of the front end of protective cover (12), and door (6) is in the form of up-down flip opening, and the connection of small support (8) on door (6) and hinge (7) and cylinder (2) is linkage structure.

4. A linear cutter measuring device and its associated guard according to claim 1, wherein: Guide rail (9) is linear guide rail.

Images