CN218937310U

CN218937310U - Gantry type single-drive single-grating three-coordinate measuring machine

Info

Publication number: CN218937310U
Application number: CN202320026498.3U
Authority: CN
Inventors: 逄增江; 王建东; 王同琪; 刘方磊
Original assignee: Qingdao Leidun Cnc Measuring Equipment Co ltd
Current assignee: Qingdao Leidun Cnc Measuring Equipment Co ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-04-28
Anticipated expiration: 2033-01-06

Abstract

The utility model provides a gantry type single-drive single-grating three-coordinate measuring machine which comprises a gantry base, wherein longitudinal gantry posts are connected to the middle parts of the left side and the right side of the upper part of the gantry base through bolts, an upper limit switch and a lower limit switch are connected to the upper end, the middle and the lower parts of each gantry post through bolts, an elevating pipe is movably sleeved on the outer wall of each gantry post, a transverse gantry beam is connected to the inner side of each elevating pipe through bolts, a mobile motor is connected to the outer wall of each gantry beam through transmission, a control panel is connected to the right side of each gantry beam through bolts, and an elevating frame is connected to the left end of each elevating pipe through bolts. The impurity collecting box, the adsorption seat, the cleaning bottom cover, the buffer spring piece, the clamping plate and the anti-injury pad are arranged, so that scattered impurities and dust on the surface of an object can be timely cleaned and collected, the cleaning convenience is ensured, the cleaning effect is improved, and objects of different types can be fixedly clamped.

Description

Gantry type single-drive single-grating three-coordinate measuring machine

Technical Field

The utility model belongs to the technical field of three-coordinate measuring machines, and particularly relates to a gantry type single-drive single-grating three-coordinate measuring machine.

Background

Three-coordinate measuring machines are widely used in the industries of machinery, electronics, instruments, plastics and the like. Three-coordinate measuring machines are one of the most effective methods of measuring and obtaining dimensional data, as they can replace a variety of surface measuring tools and expensive combination gauges and reduce the time required for complex measuring tasks from small hours to minutes, an effect that is not achieved by other instruments.

The utility model relates to a dustproof three-coordinate measuring machine, which is disclosed in China in the prior art as CN213515532U, and comprises a base, wherein the top of the base is fixedly connected with supporting legs, the top of the supporting legs is fixedly connected with a three-coordinate measuring machine main body, the outer wall of the three-coordinate measuring machine main body is movably connected with a dust cover, the top of the base is movably connected with a sliding block, the top of the sliding block is fixedly connected with a fixing rod, one end of the fixing rod is fixedly connected with a supporting block, the top of the supporting block is provided with a groove, the inner wall of the groove is fixedly connected with a protective shell, and the inner wall of the protective shell is fixedly connected with a motor, but the existing three-coordinate measuring machine still has the following defects: measurement data cannot be displayed in time, detection operation cannot be assisted by the detection of the searchlight, and impurities left on the surface of a measured object cannot be collected conveniently.

Therefore, the gantry type single-drive single-grating three-coordinate measuring machine is very necessary.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a gantry type single-drive single-grating three-coordinate measuring machine, which is realized by the following technical scheme:

the gantry type single-drive single-grating three-coordinate measuring machine comprises a gantry base, wherein the middle parts of the left side and the right side of the upper part of the gantry base are connected with longitudinal gantry columns through bolts, the upper end and the middle lower part of each gantry column are connected with an upper limit switch and a lower limit switch through bolts, the outer wall of each gantry column is movably sleeved with a lifting pipe, the inner side of each lifting pipe is connected with a transverse gantry beam through bolts, the outer wall of each gantry beam is in transmission connection with a mobile motor, the right side of each gantry beam is connected with a control panel through a screw on the right side of each gantry beam, the left end of each lifting pipe is connected with a lifting frame through bolts, the left side of the inside of each lifting frame is embedded with a longitudinal lifting nut, the inside of each lifting nut is in threaded connection with a rotary screw, and a single-drive motor is in a coupling at the lower end of the rotary screw;

the gantry base is connected with a buffering clamping impurity collection measuring box structure and an adjustable heat dissipation data display screen structure, and the mobile motor is connected with an auxiliary searchlighting single-grating measurer structure;

the buffering and clamping impurity collection measuring box structure comprises an impurity collection box, adsorption seats are connected to four corners of the bottom of the impurity collection box through bolts, a cleaning bottom cover is connected to an outlet of the middle of the bottom of the impurity collection box through threads, buffer spring pieces are connected to the upper side and the lower side of the left wall of the inside of the impurity collection box and the upper side and the lower side of the right wall of the inside of the impurity collection box through bolts, clamping plates are connected to the buffer spring pieces through bolts, and anti-injury pads are connected to the inner surfaces of the clamping plates through bolts.

Preferably, the auxiliary searchlighting single-grating measurer structure comprises a lifting push rod, wherein the lower end of an output rod of the lifting push rod is connected with a measuring sensor through screws, the left side and the right side of the lower part of the output rod of the lifting push rod are respectively connected with a single-grating displacement sensor through screws, a protection plate is sleeved on the lower part of a shell of the lifting push rod, lamp holders are respectively connected with the left side and the right side of the lower part of the protection plate through screws, and auxiliary searchlighting tubes are inserted in the lamp holders.

Preferably, the adjustable heat dissipation data display screen structure include U type support, install movable frame through movable bolt in U type support inboard upper portion to inlay in the movable frame and have the data display screen, be connected with the heating panel at movable frame left surface screw, be connected with the fin at heating panel left surface from the top down screw in proper order.

Preferably, the upper limit switch, the lower limit switch, the mobile motor, the single-drive motor, the measuring sensor, the single-grating displacement sensor, the lifting push rod, the data display screen and the auxiliary searchlighting lamp tube are all electrically connected with the control panel.

Preferably, the upper limit switch and the lower limit switch are SV-16 type travel switches.

Preferably, the moving motor adopts a jm-08 type worm gear motor.

Preferably, the single-drive motor adopts a 775 direct-current deceleration stepping motor.

Preferably, the lifting push rod adopts an lx600 type electric push rod.

Preferably, the data display screen adopts an LED liquid crystal screen.

Preferably, the auxiliary searchlight tube adopts a white LED lamp tube.

Preferably, the measuring sensor and the single grating displacement sensor are common components in a three-coordinate measuring machine, are common components in the market, and do not specify manufacturers.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the impurity collecting box, the adsorption seat, the cleaning bottom cover, the buffer spring piece, the clamping plate and the anti-injury pad are arranged, so that scattered impurities and dust on the surface of an object can be cleaned and collected in time, the cleaning convenience is ensured, the cleaning effect is improved, objects of different types can be fixedly clamped, and the measuring operation is facilitated.

2. According to the utility model, the lifting push rod, the measuring sensor, the single grating displacement sensor, the protection plate, the lamp holder and the auxiliary searchlighting lamp tube are arranged, so that the multi-mode measuring function is realized, the measuring effect is ensured, the auxiliary searchlighting operation can be performed, the detection convenience is ensured, and the measuring stability is improved.

3. According to the utility model, the U-shaped bracket, the movable bolts, the movable frame, the data display screen, the heat dissipation plate and the heat dissipation plate are arranged, so that adjustment can be performed, the data display condition can be checked in time, heat dissipation can be performed, and the dead halt is avoided.

4. In the utility model, the upper limit switch and the lower limit switch play a role in limiting up and down movement and ensure the measurement effect.

5. In the utility model, the arrangement of the gantry column, the upper limit switch, the lower limit switch, the lifting pipe and the gantry beam ensures the limit movement stability, thereby ensuring the measurement stability.

6. According to the utility model, the lifting nut, the rotary screw and the single-drive motor are arranged, so that the single-drive measurement function can be realized, and the measurement effect is ensured.

7. In the utility model, the control panel can be used for operation control and is convenient to operate.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

FIG. 2 is a schematic structural view of a cushioned, clamped, impurity-collecting measurement box according to the present utility model.

Fig. 3 is a schematic structural diagram of an auxiliary-searchable single-grating measurer according to the present utility model.

Fig. 4 is a schematic structural diagram of an adjustable heat dissipation data display screen structure according to the present utility model.

In the figure:

1. a gantry base; 2. long Menzhu; 3. an upper limit switch; 4. a lower limit switch; 5. a lifting tube; 6. a gantry beam; 7. a moving motor; 8. a control panel; 9. a lifting frame; 10. lifting the nut; 11. rotating the screw; 12. a single-drive motor; 13. the structure of the impurity collection measuring box can be buffered and clamped; 131. a trash collection box; 132. an adsorption seat; 133. cleaning a bottom cover; 134. a buffer spring piece; 135. a clamping plate; 136. an injury prevention pad; 14. the structure of the single grating measurer can be assisted by the probe illumination; 141. lifting the push rod; 142. a measuring sensor; 143. a single grating displacement sensor; 144. a protection plate; 145. a lamp holder; 146. an auxiliary searchlighting lamp tube; 15. an adjustable heat dissipation data display screen structure; 151. a U-shaped bracket; 152. a movable bolt; 153. a movable frame; 154. a data display screen; 155. a heat dissipation plate; 156. a heat sink.

Detailed Description

The utility model is specifically described below with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, a gantry type single-drive single-grating three-coordinate measuring machine comprises a gantry base 1, wherein the middle parts of the left side and the right side of the upper part of the gantry base 1 are both connected with longitudinal gantry columns 2 through bolts, an upper limit switch 3 and a lower limit switch 4 are connected with the upper end and the middle lower part of each gantry column 2 through bolts, so that a limit protection function can be played to ensure lifting stability, a measuring effect is ensured, the outer wall of each gantry column 2 is movably sleeved with a lifting tube 5, the inner side between the lifting tubes 5 is connected with a transverse gantry beam 6 so as to ensure lifting stability, thereby ensuring the measuring effect, the middle parts of the left side and the right side of the outer wall of the gantry beam 6 are both connected with limiting blocks through bolts, a limit protection function is realized, the outer wall of the gantry beam 6 is connected with a moving motor 7, the free adjustment moving function is ensured, the measuring requirement is ensured, the right side of the gantry column 2 is connected with a control panel on the right side, the lower side is connected with a control screw 8, the left side is connected with a single-drive screw bolt on the inner side of the lifting tube 10, the left side is connected with a lifting screw 11, the single-drive screw is connected with the lifting screw on the left side of the lifting frame 10, and the inner side of the lifting frame is connected with the lifting screw is in a threaded manner of the lifting frame is in a threaded manner of being realized, and the lifting screw is in a threaded manner of a threaded manner is in the lifting device is in a threaded manner by a threaded lifting device;

the gantry base 1 is connected with a buffering clamping impurity collection measuring box structure 13 and an adjustable heat dissipation data display screen structure 15, and the mobile motor 7 is connected with an auxiliary searchlighting single-grating measurer structure 14;

and can buffer centre gripping collection miscellaneous measurement box structure 13 include collection miscellaneous box 131, collection miscellaneous box 131 adopt the cuboid stainless steel box to left and right sides middle part all is provided with interior notch, can be used to handheld removal, convenient to detach clearance, convenient maintenance, equal bolted connection in collection miscellaneous box 131 bottom four corners position has adsorption seat 132, adsorption seat 132 adopt permanent magnet seat, and adsorb the setting with gantry base 1 upper surface, can get fast and put, the clearance of being convenient for, convenient operation to exit threaded connection has clearance bottom 133 in collection miscellaneous box 131 bottom middle part, can dismantle in time, the clearance impurity dust of being convenient for, convenient operation is in addition equal screwed connection in both sides about collection miscellaneous box 131 inside left wall and inside right wall has buffer spring piece 134, buffer spring piece 134 adopt stainless steel spring piece, equal screwed connection has grip block 135 between left side and right side buffer spring piece 134, the internal surface is connected with prevents the pad of damaging, grip block 135 adopt the aluminium alloy plate 136 to treat the pad 136, prevent damaging pad 136, can guarantee that the measurement accuracy measures the object, thereby measure the stability.

In this embodiment, referring to fig. 3, the auxiliary-searchable single-grating measurer structure 14 includes a lifting push rod 141, the lifting push rod 141 is longitudinally arranged, and the upper end is connected with the lower end of the mobile motor 7 by bolts, the lower end of the output rod of the lifting push rod 141 is connected with a measuring sensor 142 by bolts, which is used for data measurement operation of an object, and the left and right sides of the lower part of the output rod of the lifting push rod 141 are connected with single-grating displacement sensors 143 by bolts, which can realize multi-dimension measurement of the object, thereby meeting the requirements, improving the accuracy of measured data, and sleeving a protection plate 144 on the lower part of the shell of the lifting push rod 141, playing the role of dust protection, meeting the requirements, the protection plate 144 adopts an aluminum alloy plate and is connected with the lifting push rod 141 by bolts, and the left and right sides of the lower part of the protection plate 144 are connected with a lamp holder 145 by bolts, the auxiliary searchable lamp 146 is inserted in the lamp holder 145, the auxiliary searchable function is increased, the searchable detection operation is convenient, thereby ensuring the measurement effect and meeting the requirements.

In this embodiment, referring to fig. 4, the adjustable heat dissipation data display structure 15 includes a U-shaped bracket 151, the vertical lower part of the U-shaped bracket 151 is bolted to the right end of the gantry base 1, a movable frame 153 is installed on the upper part of the inner side of the U-shaped bracket 151 through a movable bolt 152, which can be used for angle adjustment operation, so as to facilitate timely viewing of display data, and a data display screen 154 is embedded in the movable frame 153, a heat dissipation plate 155 is connected to the left surface of the movable frame 153 through screws, the heat dissipation plate 155 is made of aluminum plates, the heat dissipation plate 155 is in contact with the data display screen 154, heat dissipation fins 156 are sequentially connected to the left surface of the heat dissipation plate 155 through screws from top to bottom, and the heat dissipation fins 156 are made of a plurality of aluminum plates, so that the data display screen 154 can be effectively dissipated, and a protection effect is achieved, and the data display is prevented from being influenced by a dead halt.

The working process of the utility model is as follows: the object to be tested can be clamped and fixed through the clamping plate 135 and the injury prevention pad 136 in combination with the buffer spring piece 134, scattered impurities and dust can be collected and cleaned through the impurity collecting box 131, and environmental pollution is avoided; the measuring sensor 142 and the single grating displacement sensor 143 are driven to move by the lifting push rod 141, so that measuring operation can be performed, and the anti-dust protection can be realized by matching with the protection plate 144, the lamp holder 145 and the auxiliary searchlight tube 146, and searchlighting detection operation can be assisted, so that measuring and detection work can be conveniently performed; data display operation is carried out through the data display screen 154 class inside the movable frame 153 to can carry out supplementary heat dissipation through heating panel 155 and fin 156, in order to guarantee data display effect, avoid the dead halt, through the clearance fit between U type support 151, movable bolt 152 and the movable frame 153 three, can carry out the angle modulation, be convenient for carry out data and look over the operation.

By using the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the utility model.

Claims

1. The gantry type single-drive single-grating three-coordinate measuring machine comprises a gantry base (1) and is characterized in that gantry columns (2) are connected to the middle parts of the left side and the right side of the upper part of the gantry base (1) through bolts, an upper limit switch (3) and a lower limit switch (4) are connected to the upper end, the middle and the lower part of each gantry column (2) through bolts, a lifting pipe (5) is movably sleeved on the outer wall of each gantry column (2), one gantry beam (6) is connected to the inner side of the lifting pipe (5) through bolts, a mobile motor (7) is connected to the outer wall of the gantry beam (6) in a transmission manner, a control panel (8) is connected to the right lower side of the right side Long Menzhu (2) through bolts, a lifting frame (9) is connected to the left end of the lifting pipe (5) on the left side, a lifting nut (10) is embedded in the left side of the lifting frame (9), a rotary screw (11) is connected to the inner side of the lifting nut (10) through threads, and a single-drive motor (12) is connected to the lower end of the rotary screw (11) through bolts;

the gantry base (1) is connected with a buffering, clamping and impurity collecting measuring box structure (13) and an adjustable heat dissipation data display screen structure (15), and the mobile motor (7) is connected with an auxiliary searchlighting type single-grating measurer structure (14);

and but buffering centre gripping collection miscellaneous measurement box structure (13) include collection miscellaneous box (131), equal bolted connection in collection miscellaneous box (131) bottom four corners position has adsorption seat (132) to there is clearance bottom (133) at collection miscellaneous box (131) bottom middle part exit threaded connection, equal screw connection has buffer spring piece (134) about the inside left wall of collection miscellaneous box (131) about and inside right wall, equal screw connection has grip block (135) between left side and right side buffer spring piece (134), is connected with at grip block (135) internal surface screw and prevents damaging pad (136).

2. The gantry type single-drive single-grating three-coordinate measuring machine according to claim 1, wherein the auxiliary-searchable single-grating measuring device structure (14) comprises a lifting push rod (141), a measuring sensor (142) is connected to the lower end of an output rod of the lifting push rod (141) through screws, single-grating displacement sensors (143) are connected to the left side and the right side of the lower portion of the output rod of the lifting push rod (141) through screws, a protection plate (144) is sleeved on the lower portion of a shell of the lifting push rod (141), lamp holders (145) are connected to the left side and the right side of the lower portion of the protection plate (144) through screws, and auxiliary-searchable lamp tubes (146) are inserted into the lamp holders (145).

3. The gantry type single-drive single-grating three-coordinate measuring machine according to claim 1, wherein the adjustable heat dissipation data display screen structure (15) comprises a U-shaped bracket (151), a movable frame (153) is installed on the upper portion of the inner side of the U-shaped bracket (151) through a movable bolt (152), a data display screen (154) is embedded in the movable frame (153), a heat dissipation plate (155) is connected to the left surface of the movable frame (153) through screws, and heat dissipation fins (156) are connected to the left surface of the heat dissipation plate (155) through screws in sequence from top to bottom.

4. The gantry type single-drive single-grating three-coordinate measuring machine according to claim 1, wherein the adsorption base (132) is a permanent magnet base and is adsorbed and arranged on the upper surface of the gantry base (1).

5. The gantry type single-drive single-grating three-coordinate measuring machine according to claim 2, wherein the lifting push rod (141) is longitudinally arranged, and the upper end of the lifting push rod is connected with the lower end of the mobile motor (7) through bolts.

6. The gantry type single-drive single-grating three-coordinate measuring machine according to claim 2, wherein the protection plate (144) is made of aluminum alloy plates and is connected with the lifting push rod (141) through screws.

7. A gantry type single-drive single-grating three-coordinate measuring machine according to claim 3, wherein the longitudinal lower part of the U-shaped bracket (151) is connected with the right end of the gantry base (1) through bolts.

8. A gantry type single-drive single-grating three-coordinate measuring machine according to claim 3, wherein the heat radiation plate (155) is arranged in contact with the data display screen (154).

9. The gantry single-drive single-grating three-coordinate measuring machine according to claim 1, wherein the single-drive motor (12) is bolted to the left lower side of the Long Menzhu (2).

10. The gantry type single-drive single-grating three-coordinate measuring machine according to claim 1, wherein limiting blocks are connected to middle parts of the left side and the right side of the outer wall of the rear part of the gantry beam (6) through screws.