CN221185740U - Gantry machine tool with safety guard rail - Google Patents
Gantry machine tool with safety guard rail Download PDFInfo
- Publication number
- CN221185740U CN221185740U CN202323001632.3U CN202323001632U CN221185740U CN 221185740 U CN221185740 U CN 221185740U CN 202323001632 U CN202323001632 U CN 202323001632U CN 221185740 U CN221185740 U CN 221185740U
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- Prior art keywords
- barrier
- machine tool
- seat
- clamping
- connecting seat
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- 230000004888 barrier function Effects 0.000 claims abstract description 43
- 238000009434 installation Methods 0.000 claims abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Escalators And Moving Walkways (AREA)
Abstract
The utility model discloses a gantry machine tool with a safety barrier, which comprises a machine tool; an escalator; the guard bar comprises an installation seat and a barrier, and the installation seat and the barrier are detachably arranged; the connecting seat is arranged at the connecting part of the mounting seat and the barrier, one end, close to the barrier, of the connecting seat is provided with an opening, and a first cavity is formed in the connecting seat; the inner part of the connecting end of the barrier and the mounting seat is provided with a cavity II, and the connecting end of the barrier is also provided with a clamping structure which is movably inserted into the connecting seat to be connected with the connecting seat. According to the utility model, the escalator and the guard bar are arranged at the top end of the gantry machine tool, so that workers can conveniently go to the top of the machine tool, safety of related equipment at the top of the machine tool during maintenance is guaranteed, and meanwhile, the detachable connection between the mounting seat and the guard bar is arranged, so that the guard bar is convenient to mount and dismount, and is more flexible and convenient.
Description
Technical Field
The utility model belongs to the technical field of gantry machine tools, and particularly relates to a gantry machine tool with a safety barrier.
Background
The gantry machine tool is a large machine tool, and a portal structure is formed by a cross beam and an upright post and is used for processing large and heavy workpieces. It has the characteristics of high rigidity, high precision and high efficiency, the method is widely applied to the fields of aviation, aerospace, automobiles, military industry and the like.
Because gantry machine tool equipment is very high, when the equipment at the top of the machine tool needs to be maintained and maintained, workers need to go to the beam part, so that the safety of the workers is guaranteed by arranging guardrails, but the existing gantry machine tool guardrails are generally fixed and welded, and the carrying, mounting and dismounting processes are complicated.
Disclosure of utility model
Aiming at the problems in the prior art, the utility model provides the following technical scheme:
The utility model provides a gantry machine tool with a safety barrier, comprising:
A machine tool;
an escalator;
the guard bar comprises an installation seat and a barrier, and the installation seat and the barrier are detachably arranged;
The connecting seat is arranged at the connecting part of the mounting seat and the barrier, one end, close to the barrier, of the connecting seat is provided with an opening, and a first cavity is formed in the connecting seat;
The connecting end of the barrier and the mounting seat is internally provided with a cavity II, the connecting end of the barrier is also provided with a clamping structure, and the barrier is movably inserted into the connecting seat through the clamping structure to be connected with the connecting seat, wherein the diagonal length of the opening section of the connecting seat is larger than the diagonal length of the section of the barrier connecting end column body.
As the optimization of the technical scheme, the clamping structure comprises clamping blocks and springs which are symmetrically arranged on the outer walls of the upper end and the lower end of the horizontal column body of the barrier, two ends of each spring are respectively connected with the column body and the clamping blocks, one end, close to the column body, of each clamping block is provided with a traction rope, and the traction ropes penetrate through the side wall of the column body and enter a cavity II of the column body; the clamping structure further comprises a fixed pulley and a limiting frame which are arranged in the cavity II, wherein the limiting frame is provided with a traction rod in a sliding mode along the horizontal direction, the traction rope bypasses the fixed pulley and is finally connected to one end, close to the clamping block, of the traction rod, limiting holes for the traction rod to horizontally move are formed in positions, corresponding to the traction rod, on the front side wall and the rear side wall of the cylinder, of the traction rod, and the front end and the rear end of the traction rod extend out of the limiting holes of the cylinder; clamping grooves are symmetrically formed in one inner side wall of the cavity of the connecting seat, and the shape of each clamping groove is matched with that of each clamping block.
As the preference of above-mentioned technical scheme, the mount pad is rectangular body of rod structure, the mount pad includes the connecting hole of seting up on four lateral walls of the body of rod, the connecting hole sets up in the upper and lower extreme symmetry of the body of rod, the one end of connecting seat is provided with the connecting plate, and the activity is inserted on the connecting plate and is equipped with the fastener, the fastener is inserted and is established in the connecting hole of mount pad and connect two.
Preferably, in the above technical solution, the fastening member is a bolt, and the connection hole is a threaded hole.
As the optimization of the technical scheme, the connecting end part of the horizontal column body of the barrier is also provided with a limiting block.
As the preferable of the technical scheme, the upper ends of the steps of the escalator are all provided with anti-slip pads.
The beneficial effects of the utility model are as follows:
(1) According to the utility model, the escalator and the guard bar are arranged at the top end of the gantry machine tool, so that workers can conveniently go to the top of the machine tool, safety of related equipment at the top of the machine tool during maintenance is guaranteed, and meanwhile, the detachable connection between the mounting seat and the guard bar is arranged, so that the guard bar is convenient to mount and dismount, and is more flexible and convenient.
(2) According to the utility model, through the clamping structure, the traction rope is driven by external force to pull the clamping block to compress the spring, so that the end part of the column body can smoothly enter the first cavity of the connecting seat, meanwhile, the traction rod is loosened, the spring drives the clamping block to recover under the action of the traction rope, so that the clamping block enters the clamping groove, the limit of the column body is carried out, and the connection between the barrier and the mounting seat is rapidly realized.
Drawings
FIG. 1 is a schematic front view of a gantry machine tool according to an embodiment;
FIG. 2 is a schematic top view of a gantry machine tool according to an embodiment;
FIG. 3 is a schematic view of a mount in an embodiment;
FIG. 4 is a schematic view showing the cooperation of the fence and the connecting base in the embodiment;
FIG. 5 is a schematic cross-sectional view of FIG. 4;
Reference numerals: 10. a machine tool; 20. an escalator; 21. an anti-slip pad; 30. a guard bar; 31. a mounting base; 311. a connection hole; 32. a barrier; 33. a clamping structure; 34. a clamping block; 35. a spring; 36. a traction rope; 37. a fixed pulley; 38. a traction rod; 381. a limiting frame; 39. a limiting block; 41. a connecting seat; 42. a fastener.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments.
Examples
As shown in fig. 1 and 2, fig. 1 is a schematic front view of a gantry machine tool in an embodiment, and fig. 2 is a schematic top view of the gantry machine tool in an embodiment.
The device comprises a machine tool 10, wherein a safety barrier is arranged at the top of the machine tool 10.
The safety barrier includes an escalator 20 and a guard bar 30. The guard bar 30 comprises an installation seat 31 and a barrier 32, and the staircase 20, the guard bar 30, the installation seat 31 and the barrier 32 are all detachably arranged.
The escalator 20 is provided with handrails, the escalator 20 is convenient for workers to climb on the top of the machine tool 10 to maintain equipment, and the detachable arrangement between the escalator 20 and the guard bar 30 as well as between the mounting seat 31 and the guard bar 32 enables the guard bar to be convenient to mount and dismount, so that the guard bar is more flexible and convenient.
Fig. 2, 3, 4 and 5 show a schematic top view of the gantry machine tool in the embodiment, fig. 3 shows a schematic view of the mounting base in the embodiment, fig. 4 shows a schematic view of the cooperation of the fence and the connecting base in the embodiment, and fig. 5 shows a schematic cross-sectional view of fig. 4.
The mount pad 31 is rectangular body of rod structure, and mount pad 31 includes connecting hole 311 of seting up on four lateral walls of the body of rod, and connecting hole 311 is at the upper and lower extreme symmetry setting of the body of rod.
The connecting seat 41 is arranged on the mounting seat 31, one end of the connecting seat 41 is provided with a connecting plate, a fastening piece 42 is movably inserted on the connecting plate, and the fastening piece 42 is inserted in a connecting hole 311 of the mounting seat 31 to connect the two.
The end of the connecting seat 41 far away from the connecting plate is provided with an opening and a first cavity is formed in the connecting seat;
The barrier 32 comprises a horizontal column body and a plurality of vertical columns, wherein the horizontal column body is arranged up and down, the vertical columns are arranged between the two horizontal column bodies, the two ends of the horizontal column body are connecting ends, a second cavity is formed in the connecting ends, the connecting ends of the barrier 32 are provided with clamping structures 33, and the barrier 32 is movably inserted into the connecting seat 41 through the clamping structures 33 and is connected with the connecting seat 41. The diagonal length of the opening section of the connecting seat 41 is greater than the diagonal length of the section of the connecting end column of the grille 32.
The connecting seat 41 is inserted into the connecting hole 311 formed in the mounting seat 31 through the fastening piece 42, so that the detachable connection with the mounting seat 31 is realized, and the barrier 32 is detachably connected with the connecting seat 41 through the clamping structure 33.
The fastener 42 is a bolt, the connecting hole 311 is a threaded hole, and the connecting seat 41 is mounted and dismounted by connecting and separating the bolt and the threaded hole.
The clamping structure 33 comprises clamping blocks 34 and springs 35 which are symmetrically arranged on the outer walls of the upper end and the lower end of the horizontal column, two ends of each spring 35 are respectively connected with the column and the clamping blocks 34, one end, close to the column, of each clamping block 34 is provided with a traction rope 36, and the traction ropes 36 penetrate through the side wall of the column and enter a cavity II of the column;
The clamping structure 33 further comprises a fixed pulley 37 and a limiting frame 381 which are arranged in the cavity II, a traction rod 38 is arranged on the limiting frame 381 in a sliding mode along the horizontal direction, the traction rope 36 bypasses the fixed pulley 37 and is finally connected to one end, close to the clamping block 34, of the traction rod 38, limiting holes for the traction rod 38 to move horizontally are formed in positions, corresponding to the traction rod 38, on the front side wall and the rear side wall of the cylinder, and limiting holes of the cylinder extend out of the front end and the rear end of the traction rod 38.
Clamping grooves are symmetrically formed in one inner side wall of the cavity of the connecting seat 41, and the shape of each clamping groove is matched with that of the clamping block 34.
The limiting parts are arranged at the two side ends of the limiting frame 381 for limiting the movement of the traction rod 38, and the fixed pulley 37 plays a role in changing the direction of the traction rope 36 through the movement of the traction rod 38 in the horizontal direction;
The traction rope 36 is driven by external force to pull the clamping block 34 to compress the spring 35, so that the end part of the column body can smoothly enter the first cavity of the connecting seat 41, meanwhile, the traction rod 38 is loosened, the spring 35 drives the clamping block 34 to recover under the action of the traction rope 36, the clamping block 34 enters the clamping groove, and the column body is limited, namely, the barrier 32 is connected with the mounting seat 31.
When the connecting seat 41 is detached, external force is applied to the traction rod 38, so that the traction rod 38 moves in the horizontal direction, and the traction rope 36 is driven again to pull the clamping block 34 to compress the spring 35, so that the end part of the column body can leave the cavity of the connecting seat 41 from the opening end of the connecting seat 41.
The attachment seat 41 may be installed on the attachment hole 311 of the attachment seat 31 as needed, thereby installing the barrier 32.
As shown in fig. 5, fig. 5 is a schematic cross-sectional view of fig. 4.
The end of the column is also provided with a limiting block 39, and the limiting block 39 plays a role in positioning when the end of the column enters the first cavity of the connecting seat 41, so that the clamping block 34 corresponds to the clamping groove in position, and the limiting can be performed smoothly.
The upper end of the ladder 20 is also provided with an anti-slip pad 21, and the anti-slip pad 21 plays a role in anti-slip, so that the safety of climbing staff is further improved.
The end of the staircase 20 close to the mounting base 31 is also provided with a connecting end, i.e. the same as the connecting end of the horizontal column of the railing 32, for connecting the staircase 20 with the mounting base 31.
Working principle: when the safety guardrail is installed, one of the installation seats 31 is fixedly installed at the corresponding position at the top end of a gantry machine tool, the connecting seat 41 is installed at the position where the guardrail 32 needs to be installed through the fastener 42, the guardrail 32 is inserted into and limited in the connecting seat 41 through the clamping structure 33 arranged at the connecting end of the guardrail 32, namely, the traction rod 38 moves in the horizontal direction under the action of external force, the traction rope 36 is driven to draw the clamping block 34 to compress the spring 35, so that the end part of the column body enters the first cavity of the connecting seat 41, the traction rod 38 is loosened, the spring 35 drives the clamping block 34 to recover under the action of the traction rope 36, the clamping block 34 enters the clamping groove, and the column body is limited, namely, the connection between the guardrail 32 and the installation seat 31 is realized.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting.
Claims (6)
1. Gantry machine tool with safety barrier, its characterized in that includes:
A machine tool (10);
an escalator (20);
The guard bar (30), the guard bar (30) comprises an installation seat (31) and a barrier (32), and the installation seat (31) and the barrier (32) are detachably arranged;
The connecting seat (41) is arranged at the connecting position of the mounting seat (31) and the barrier (32), one end, close to the barrier (32), of the connecting seat (41) is provided with an opening, and a first cavity is formed in the connecting seat;
The fence (32) and the mounting seat (31) are internally provided with a cavity II, the connecting end of the fence (32) is also provided with a clamping structure (33), and the fence is movably inserted into the connecting seat (41) through the clamping structure (33) to be connected with the connecting seat (41), wherein the diagonal length of the opening section of the connecting seat (41) is larger than the diagonal length of the section of the column body of the connecting end of the fence (32).
2. The gantry machine tool with the safety barrier according to claim 1, wherein the clamping structure (33) comprises clamping blocks (34) and springs (35) which are symmetrically arranged on the outer walls of the upper end and the lower end of a horizontal column of the barrier (32), two ends of each spring (35) are respectively connected with the column and the clamping blocks (34), one end, close to the column, of each clamping block (34) is provided with a traction rope (36), and the traction ropes (36) penetrate through the side wall of the column and enter a cavity II of the column; the clamping structure (33) further comprises a fixed pulley (37) and a limiting frame (381) which are arranged in the second cavity, a traction rod (38) is arranged on the limiting frame (381) in a sliding mode along the horizontal direction, the traction rope (36) is connected to one end, close to the clamping block (34), of the traction rod (38) in a final mode, limiting holes for the traction rod (38) to move horizontally are formed in positions, corresponding to the traction rod (38), on the front side wall and the rear side wall of the cylinder, and limiting holes of the cylinder extend out of the front end and the rear end of the traction rod (38); clamping grooves are symmetrically formed in the inner side wall of the cavity of the connecting seat (41), and the shape of each clamping groove is matched with that of each clamping block (34).
3. The gantry machine tool with the safety barrier according to claim 1, wherein the mounting base (31) is of a rectangular rod body structure, the mounting base (31) comprises connecting holes (311) formed in four side walls of the rod body, the connecting holes (311) are symmetrically formed in the upper end and the lower end of the rod body, a connecting plate is arranged at one end of the connecting base (41), a fastening piece (42) is movably inserted into the connecting plate, and the fastening piece (42) is inserted into the connecting holes (311) of the mounting base (31) to connect the two.
4. A gantry machine tool with safety barrier according to claim 3, characterized in that the fastening element (42) is a bolt and the connecting hole (311) is a threaded hole.
5. A gantry machine with safety barrier according to claim 3, characterized in that the connecting end of the horizontal column of the barrier (32) is also provided with a stopper (39).
6. Gantry machine tool with safety barrier according to claim 1, characterized in that the stair upper ends of the stairs (20) are provided with anti-slip pads (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323001632.3U CN221185740U (en) | 2023-11-07 | 2023-11-07 | Gantry machine tool with safety guard rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323001632.3U CN221185740U (en) | 2023-11-07 | 2023-11-07 | Gantry machine tool with safety guard rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221185740U true CN221185740U (en) | 2024-06-21 |
Family
ID=91519274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323001632.3U Active CN221185740U (en) | 2023-11-07 | 2023-11-07 | Gantry machine tool with safety guard rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221185740U (en) |
-
2023
- 2023-11-07 CN CN202323001632.3U patent/CN221185740U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |