CN220426849U - Manual slip table of easily fixing a position - Google Patents
Manual slip table of easily fixing a position Download PDFInfo
- Publication number
- CN220426849U CN220426849U CN202322062553.7U CN202322062553U CN220426849U CN 220426849 U CN220426849 U CN 220426849U CN 202322062553 U CN202322062553 U CN 202322062553U CN 220426849 U CN220426849 U CN 220426849U
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- Prior art keywords
- sliding
- connecting shaft
- manual
- shaped
- sliding seat
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- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Machine Tool Units (AREA)
Abstract
The utility model discloses a manual sliding table easy to position, which comprises an I-shaped sliding seat, wherein a sliding part and a screw rod are arranged on the sliding seat, the screw rod drives the sliding part to move, an inverted T-shaped groove is formed in the sliding seat, the sliding part is in sliding fit with the T-shaped groove, sliding grooves communicated with the horizontal end of the T-shaped groove are formed in two sides of the sliding seat, a connecting shaft is rotatably arranged at the bottom of the sliding part, positioning components which are clamped with the I-shaped sliding seat are arranged at two ends of the connecting shaft, and each positioning component comprises an L-shaped clamping rod which is clamped with the horizontal end of the bottom of the I-shaped sliding seat. According to the utility model, after the sliding table part reaches the position, the L-shaped clamping rod is sleeved on the connecting shaft, the nut is locked on the connecting shaft, the clamping rod is tightly pressed, the connecting shaft is limited to rotate, and further, the rotation of the gear is limited.
Description
Technical Field
The utility model relates to the technical field of manual sliding tables, in particular to a manual sliding table easy to position.
Background
The manual sliding table is one of main accessories of numerical control boring, milling and other machine tools, can also be used as the main accessory of a semiautomatic milling, boring machine or other machine tools, is connected with a corresponding CNC control device or a special control system of the machine tool, and can semiautomatically complete the feeding and feeding work of the machined parts.
The traditional Chinese patent of the utility model of a manual sliding table locking mechanism with the publication number of CN209551129U discloses that: "putting a copper block 9 in the fixing bolt hole 8, pressing the guide rail 5 through the copper block 9 while pushing the copper block 9 by the fastening screw 10; the hexagon socket head cap screw 6 is screwed into the locking threaded hole 21 on the sliding table 2 until the hexagon socket head cap screw is screwed, and therefore locking is completed. However, in the manual sliding table structure represented by this, the inner hexagon bolt is connected with the locking threaded hole, the length of the inner hexagon bolt is limited by the moving distance of the sliding table, and when the moving distance of the sliding table is long, the inner hexagon bolt has the same locking instability problem as the screw rod locking.
Disclosure of Invention
The utility model aims at: in order to solve the technical problems mentioned in the background art, a manual sliding table easy to position is provided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a manual slip table of easily location, includes I shape slide, installs the slider on the slide to and the screw rod that drive slider removed, set up the T type groove of inversion on the slide, slider and T type groove sliding fit, the spout with T type groove horizontal end intercommunication has been seted up to the slide both sides, the connecting axle is installed in the slider bottom rotation, and the spout that is close to with the connecting axle tip is passed respectively at the connecting axle both ends, the connecting axle both ends have the locating component with I shape slide joint, the locating component include with the L type clamping pole of I shape slide bottom horizontal end joint.
As a further description of the above technical solution:
the connecting shaft is fixedly sleeved with gears at the horizontal ends of the T-shaped grooves, and racks which are meshed with the gears are fixedly connected to the groove walls of the T-shaped grooves along the length direction of the sliding seat.
As a further description of the above technical solution:
the positioning assembly further comprises a nut and a stud, the L-shaped clamping connection rod is sleeved on the connecting shaft in a sliding mode, the end portion of the connecting shaft is fixedly connected with the stud, and the stud is connected with the nut which is in butt joint with the L-shaped clamping connection rod through threaded screwing.
As a further description of the above technical solution:
the sliding piece comprises a sliding block and a driving block, the driving block is arranged at the vertical end of the T-shaped groove in a sliding mode, the screw rod is installed on the sliding seat in a rotating mode, and the screw rod penetrates through the driving block and is connected with the driving block through screw threads in a screwing mode.
As a further description of the above technical solution:
the connecting shaft is rotationally connected with the driving block through two groups of bearings.
As a further description of the above technical solution:
one end of the screw rod penetrates through the sliding seat, and one end of the screw rod penetrating through the sliding seat is fixedly connected with a hand wheel.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows: after the slip table spare arrives the position, establish L type joint pole cover on the connecting axle to make the joint pole top horizontal end and I shape slide bottom horizontal end joint, lock the nut on the connecting axle again, compress tightly the joint pole, restrict the connecting axle and rotate, and then restrict gear rotation, because gear and rack meshing, and then reverse restriction slip table spare removes, improves the positioning effect, and during the cutting, slip table spare both needs to overcome screw locking effect, needs to overcome latch meshing effect again, prevents that slip table spare from reciprocating during the cutting.
Drawings
Fig. 1 shows a schematic perspective view of a manual sliding table easy to position according to an embodiment of the present utility model;
FIG. 2 is a schematic cross-sectional view of a manual slip for easy positioning according to an embodiment of the present utility model;
fig. 3 shows an enlarged schematic view of a position a of a manual sliding table easy to position according to an embodiment of the present utility model.
Legend description:
1. a slide; 101. a T-shaped groove; 102. a chute; 2. a slider; 21. a slide block; 22. a driving block; 3. a positioning assembly; 31. an L-shaped clamping connection rod; 32. a nut; 33. a stud; 34. a connecting shaft; 4. a screw; 5. a gear; 6. a rack.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a manual slip table of easily location, includes I shape slide 1, has seted up the T type groove 101 of inversion on the slide 1, and drive block 22 slides and sets up in the vertical end of T type groove 101, and screw rod 4 rotates to be installed on slide 1, and screw rod 4 passes drive block 22 and closes through the screw thread with drive between the block 22 to be connected, and screw rod 4's one end passes slide 1, and screw rod 4 passes slide 1's one end fixedly connected with hand wheel. The screw 4 is driven to rotate by rotating the hand wheel, and the driving block 22 is driven to drive the sliding block 21 to move in the T-shaped groove 101 according to the thread transmission principle, so that the sliding table part 2 can be positioned under the thread self-locking effect when the hand wheel stops rotating. However, the manual sliding table is not locked tightly, and the like, so that the manual sliding table is locked normally, the transmission screw rod is unlocked, the screw rod is locked to a stress point, the screw rod is thin, a workpiece with small cutting force and low precision requirement can be locked in the locking mode, but the manual sliding table can retreat in high-power cutting, and the sliding table moves forwards and backwards in cutting, so that the machining precision is greatly influenced. Therefore, the embodiment provides a positioning structure based on thread locking to improve the positioning capability of the sliding table.
Specifically, as shown in fig. 1 and 3, the two sides of the sliding seat 1 are provided with sliding grooves 102 communicated with the horizontal end of the T-shaped groove 101, the connecting shaft 34 is rotationally connected with the driving block 22 through two groups of bearings, two ends of the connecting shaft 34 respectively pass through the sliding grooves 102 close to the end of the connecting shaft 34, two ends of the connecting shaft 34 are provided with positioning assemblies 3 which are clamped with the i-shaped sliding seat 1, the positioning assemblies 3 comprise L-shaped clamping rods 31, nuts 32 and studs 33, the L-shaped clamping rods 31 are slidably sleeved on the connecting shaft 34 and are clamped with the horizontal end of the bottom of the i-shaped sliding seat 1, the studs 33 are fixed at the end of the connecting shaft 34, the studs 33 are connected with nuts 32 which are abutted with the L-shaped clamping rods 31 through threaded screwing, two ends of the connecting shaft 34 are fixedly sleeved with gears 5 positioned at the horizontal end of the T-shaped groove 101, and racks 6 which are meshed with the gears 5 are fixedly connected on the walls of the T-shaped groove 101 along the length direction of the sliding seat 1. In the moving process of the sliding table member 2, the L-shaped clamping connection rod 31 and the nut 32 are taken down, and the connecting shaft 34 is rotationally connected with the sliding table member 2, so that the moving of the sliding table member 2 is not affected. After the sliding table part 2 reaches the position, the L-shaped clamping connection rod 34 is sleeved on the connection shaft 34, the horizontal end at the top of the clamping connection rod is clamped with the horizontal end at the bottom of the I-shaped sliding seat 1, the nut 32 is locked on the connection shaft 34, the clamping connection rod is tightly pressed, the rotation of the connection shaft 34 is limited, the rotation of the gear 5 is further limited, the sliding table part 2 is reversely limited to move due to the meshing of the gear 5 and the rack 6, the positioning effect is improved, the sliding table part 2 overcomes the locking effect of threads and the meshing effect of the clamping teeth during cutting, and the sliding table part 2 is prevented from moving back and forth during cutting.
Working principle: during the use, take down L type clamping rod 31 and nut 32, manual rotation screw rod 4 rotates, under the screw transmission effect, drive slip table spare 2 removes, slip table spare 2 reaches the position after, establish L type clamping rod 34 cover on connecting axle 34, and make clamping rod top horizontal end and I shape slide 1 bottom horizontal end joint, again, lock nut 32 on connecting axle 34, compress tightly the clamping rod, restriction connecting axle 34 rotates, and then restriction gear 5 rotates, because gear 5 and rack 6 meshing, and then reverse restriction slip table spare 2 removes, improve the positioning effect, during the cutting, slip table spare 2 both needs to overcome the screw locking effect, need overcome the tooth meshing effect again, slip table spare 2 back-and-forth movement during the prevention cutting.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a manual slip table of easily location, includes I shape slide (1), installs slider (2) on slide (1) to and screw rod (4) that drive slider (2) removed, a serial communication port, set up inverted T type groove (101) on slide (1), slider (2) and T type groove (101) sliding fit, slide (1) both sides have been seted up spout (102) with T type groove (101) horizontal end intercommunication, connecting axle (34) are installed in slider (2) bottom rotation, and connecting axle (34) both ends pass spout (102) that are close to with connecting axle (34) tip respectively, connecting axle (34) both ends have locating component (3) with I shape slide (1) joint, locating component (3) include L type clamping rod (31) with I shape slide (1) bottom horizontal end joint.
2. The manual sliding table easy to position according to claim 1, wherein gears (5) positioned at the horizontal ends of the T-shaped grooves (101) are fixedly sleeved at two ends of the connecting shaft (34), and racks (6) meshed with the gears (5) are fixedly connected to the groove walls of the T-shaped grooves (101) along the length direction of the sliding seat (1).
3. The manual sliding table easy to position according to claim 1, wherein the positioning assembly (3) further comprises a nut (32) and a stud (33), the L-shaped clamping rod (31) is slidably sleeved on the connecting shaft (34), the stud (33) is fixedly connected to the end portion of the connecting shaft (34), and the nut (32) abutted to the L-shaped clamping rod (31) is connected to the stud (33) through threaded screwing.
4. The manual sliding table easy to position according to claim 1, wherein the sliding piece (2) comprises a sliding block (21) and a driving block (22), the driving block (22) is slidably arranged at the vertical end of the T-shaped groove (101), the screw (4) is rotatably arranged on the sliding seat (1), and the screw (4) penetrates through the driving block (22) and is connected with the driving block (22) through screw threads.
5. A manual slip for easy positioning according to claim 4, characterized in that the connecting shaft (34) is rotatably connected to the driving block (22) by means of two sets of bearings.
6. The manual sliding table easy to position according to claim 4, wherein one end of the screw rod (4) penetrates through the sliding seat (1), and one end of the screw rod (4) penetrating through the sliding seat (1) is fixedly connected with a hand wheel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202322062553.7U CN220426849U (en) | 2023-08-02 | 2023-08-02 | Manual slip table of easily fixing a position |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202322062553.7U CN220426849U (en) | 2023-08-02 | 2023-08-02 | Manual slip table of easily fixing a position |
Publications (1)
Publication Number | Publication Date |
---|---|
CN220426849U true CN220426849U (en) | 2024-02-02 |
Family
ID=89689983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202322062553.7U Active CN220426849U (en) | 2023-08-02 | 2023-08-02 | Manual slip table of easily fixing a position |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN220426849U (en) |
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2023
- 2023-08-02 CN CN202322062553.7U patent/CN220426849U/en active Active
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