CN215035461U - Bidirectional positioning mechanism for machining mechanical parts - Google Patents
Bidirectional positioning mechanism for machining mechanical parts Download PDFInfo
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- CN215035461U CN215035461U CN202023108615.6U CN202023108615U CN215035461U CN 215035461 U CN215035461 U CN 215035461U CN 202023108615 U CN202023108615 U CN 202023108615U CN 215035461 U CN215035461 U CN 215035461U
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- positioning mechanism
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Abstract
The utility model discloses a two-way positioning mechanism for machine parts processing, including hollow processing platform, a pair of bar groove has been seted up to processing bench upper end symmetry, and the equal sliding connection of bar inslot has the slide bar, slide bar upper end fixedly connected with Z word board, installs the clamping mechanism who is used for pressing from both sides tight spare part on the Z word board, rotates respectively on the relative inner wall of processing platform to be connected with first threaded rod and second threaded rod, and first threaded rod and second threaded rod pass through the coaxial fixed connection of shaft coupling. The utility model discloses a set up Z word board, clamping mechanism and control mechanism etc. can realize following two sides two-way to the machine parts location clamp tightly, guarantee the tight stability and the reliability of location clamp, avoid the position of spare part to take place the skew in the course of working, guarantee to be processed spare part and reach the processing requirement, need not respectively to adjust the location to two-way clamp plate simultaneously, convenient and fast saves working time.
Description
Technical Field
The utility model relates to a machining equipment technical field especially relates to a two-way positioning mechanism for machine parts processing.
Background
In the machining process, the positioning and clamping of the mechanical parts are one of indispensable links, the positioning accuracy of the mechanical parts can ensure that the machining precision of parts is enough, and the clamping can prevent the parts from flying out to cause accidents in the machining process.
Many clamping and positioning devices in the center of the prior art mostly adopt one-way clamping and positioning, a certain side of a component is clamped and positioned, and the position of the component is possibly deviated due to vibration and other external force effects in the machining process, so that the positioning is unstable, and the machined component cannot meet the machining requirement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a bidirectional positioning mechanism for machining mechanical parts.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a two-way positioning mechanism for machine parts processing, includes hollow processing platform, a pair of bar groove has been seted up to processing bench upper end symmetry, the equal sliding connection of bar inslot has the slide bar, slide bar upper end fixedly connected with Z word board, install the clamping mechanism who is used for pressing from both sides tight spare part on the Z word board, it is connected with first threaded rod and second threaded rod to rotate respectively on the relative inner wall of processing platform, first threaded rod and second threaded rod pass through the coaxial fixed connection of shaft coupling, just first threaded rod and second threaded rod screw thread are to opposite soon, install on first threaded rod and the second threaded rod and be used for promoting slide bar horizontal slip's pushing mechanism, install on the processing platform lateral wall and be used for driving first threaded rod and second threaded rod pivoted actuating mechanism.
Preferably, clamping mechanism includes lead screw, clamping plate and rubber pad, threaded hole is seted up to the Z style of calligraphy board upper end, lead screw threaded connection is in threaded hole, clamping plate fixed connection is at the lead screw lower extreme, rubber pad fixed connection is at the clamping plate lower extreme, the control mechanism who is used for controlling clamping plate to reciprocate is installed to the lead screw upper end.
Preferably, control mechanism includes annular control rudder, annular control rudder fixed connection is in the lead screw upper end, annular control rudder outer wall all is equipped with wear-resisting gum cover.
Preferably, the pushing mechanism comprises a first sleeve and a second sleeve, the first sleeve is in threaded connection with the first threaded rod, the second sleeve is in threaded connection with the second threaded rod, and the first sleeve and the second sleeve are respectively and fixedly connected to the lower ends of the corresponding sliding rods.
Preferably, the driving mechanism comprises a rotating disc and a handle, the rotating disc is rotatably connected to the side wall of the processing table and fixedly connected with the first threaded rod, and the handle is fixedly connected to the side wall of the rotating disc.
Preferably, all install the universal wheel in processing platform lower extreme four corners department, just install calliper wheel on the universal wheel and stop.
The utility model discloses following beneficial effect has:
1. by arranging the Z-shaped plate, the clamping mechanism and the control mechanism, the annular control rudder can be rotated, so that the screw rod is driven to rotate, the screw rod drives the clamping plate to move downwards, the mechanical parts are positioned and clamped from two sides in a two-way manner, the stability and the reliability of positioning and clamping are ensured, the position of the parts is prevented from being deviated in the machining process, and the machined parts are ensured to meet the machining requirements;
2. through setting up first threaded rod, second threaded rod, actuating mechanism and pushing mechanism, only need wave the rolling disc, just can drive first threaded rod and second threaded rod simultaneously and rotate, and then drive two slide bars and Z word board through first sleeve and second sleeve and move in opposite directions or to the back, realize the location of two clamp plates, need not to adjust the location to two-way clamp plate respectively, convenient and fast saves working time.
Drawings
Fig. 1 is a schematic structural view of a bidirectional positioning mechanism for machining mechanical parts according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is a top view of the two-way positioning mechanism for machining mechanical parts according to the present invention.
In the figure: 1. a processing table; 2. a strip-shaped groove; 3. a slide bar; 4. a Z-shaped plate; 5. a first threaded rod; 6. a second threaded rod; 7. a first sleeve; 8. a second sleeve; 9. a coupling; 10. rotating the disc; 11. a grip; 12. a universal wheel; 13. a threaded hole; 14. a lead screw; 15. an annular control rudder; 16. wear-resistant rubber sleeves; 17. a clamping plate; 18. and (7) a rubber pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a two-way positioning mechanism for machine parts processing, includes hollow processing platform 1, and a pair of bar groove 2 has been seted up to processing platform 1 upper end symmetry, and bar inslot 2 is equal sliding connection has slide bar 3, and slide bar 3 upper end fixedly connected with Z word board 4.
The clamping mechanism for clamping parts is installed on the Z-shaped plate 4 and comprises a lead screw 14, a clamping plate 17 and a rubber pad 18, a threaded hole 13 is formed in the upper end of the Z-shaped plate 4, the lead screw 14 is connected in the threaded hole 13 in a threaded mode, the clamping plate 17 is fixedly connected to the lower end of the lead screw 14, the rubber pad 18 is fixedly connected to the lower end of the clamping plate 17, and a control mechanism for controlling the clamping plate 17 to move up and down is installed at the upper end of the lead screw 14.
Control mechanism includes annular control rudder 15, and annular control rudder 15 fixed connection all is equipped with wear-resisting gum cover 16 in lead screw 14 upper end, annular control rudder 15 outer wall.
The opposite inner wall of the processing table 1 is respectively connected with a first threaded rod 5 and a second threaded rod 6 in a rotating mode, the first threaded rod 5 and the second threaded rod 6 are connected in a coaxial and fixed mode through a coupler 9, and the thread turning directions of the first threaded rod 5 and the second threaded rod 6 are opposite.
Install on first threaded rod 5 and the second threaded rod 6 and be used for promoting 3 horizontal slip's of slide bar pushing mechanism, pushing mechanism includes first sleeve 7 and second sleeve 8, and first sleeve 7 threaded connection is on first threaded rod 5, and 8 threaded connection of second sleeve are on second threaded rod 6, and first sleeve 7 and second sleeve 8 fixed connection respectively are at the slide bar 3 lower extreme that corresponds.
The side wall of the processing table 1 is provided with a driving mechanism for driving the first threaded rod 5 and the second threaded rod 6 to rotate, the driving mechanism comprises a rotating disc 10 and a handle 11, the rotating disc 10 is rotatably connected to the side wall of the processing table 1 and fixedly connected with the first threaded rod 5, and the handle 11 is fixedly connected to the side wall of the rotating disc 10.
All install universal wheel 12 in processing platform 1 lower extreme four corners department, and install calliper wheel on the universal wheel 12 and stop.
The utility model discloses in, when needs process the location to mechanical parts, place parts in processing platform 1 upper end, handheld handle 11 shakes rolling disc 10, and rolling disc 10 drives first threaded rod 5 and second threaded rod 6 and rotates, and first threaded rod 5 and second threaded rod 6 drive first sleeve 7 and second sleeve 8 move in opposite directions or to the back, and then drive two Z word boards 4 through slide bar 3 and move in opposite directions or to the back. Thereby moving the two zigzag plates 4 to the position where the parts need to be clamped in place.
The annular control rudder 15 is rotated at the moment, so that the screw rod 14 is driven to rotate, the screw rod 14 drives the clamping plate 17 to move downwards, the mechanical parts are positioned and clamped from two sides in a two-way mode, the stability and the reliability of positioning and clamping are guaranteed, the position of the parts is prevented from being deviated in the machining process, and the machined parts are guaranteed to meet machining requirements.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a two-way positioning mechanism for machine parts processing, includes hollow processing platform (1), its characterized in that, a pair of bar groove (2) has been seted up to processing platform (1) upper end symmetry, equal sliding connection has slide bar (3) in bar groove (2), slide bar (3) upper end fixedly connected with Z style of calligraphy board (4), install the clamping mechanism who is used for pressing from both sides tight spare part on Z style of calligraphy board (4), it is connected with first threaded rod (5) and second threaded rod (6) to rotate respectively on the relative inner wall of processing platform (1), first threaded rod (5) and second threaded rod (6) pass through the coaxial fixed connection of shaft coupling (9), just first threaded rod (5) and second threaded rod (6) screw thread revolve to opposite, install on first threaded rod (5) and second threaded rod (6) and be used for promoting slide bar (3) horizontal slip's pushing mechanism, and a driving mechanism for driving the first threaded rod (5) and the second threaded rod (6) to rotate is mounted on the side wall of the processing table (1).
2. The bidirectional positioning mechanism for machining mechanical parts and components of claim 1, wherein the clamping mechanism comprises a lead screw (14), a clamping plate (17) and a rubber pad (18), a threaded hole (13) is formed in the upper end of the Z-shaped plate (4), the lead screw (14) is in threaded connection with the threaded hole (13), the clamping plate (17) is fixedly connected to the lower end of the lead screw (14), the rubber pad (18) is fixedly connected to the lower end of the clamping plate (17), and a control mechanism for controlling the clamping plate (17) to move up and down is installed at the upper end of the lead screw (14).
3. The bidirectional positioning mechanism for machining mechanical parts and components as claimed in claim 2, wherein the control mechanism comprises an annular control rudder (15), the annular control rudder (15) is fixedly connected to the upper end of the lead screw (14), and the outer walls of the annular control rudder (15) are provided with wear-resistant rubber sleeves (16).
4. The bidirectional positioning mechanism for machining mechanical parts of claim 1, wherein the pushing mechanism comprises a first sleeve (7) and a second sleeve (8), the first sleeve (7) is screwed on the first threaded rod (5), the second sleeve (8) is screwed on the second threaded rod (6), and the first sleeve (7) and the second sleeve (8) are respectively fixedly connected to the lower ends of the corresponding slide rods (3).
5. The bidirectional positioning mechanism for machining mechanical parts and components of claim 1, wherein the driving mechanism comprises a rotating disc (10) and a handle (11), the rotating disc (10) is rotatably connected to the side wall of the machining table (1) and is fixedly connected with the first threaded rod (5), and the handle (11) is fixedly connected to the side wall of the rotating disc (10).
6. The bidirectional positioning mechanism for machining mechanical parts as claimed in claim 1, wherein universal wheels (12) are mounted at four corners of the lower end of the machining table (1), and a caliper wheel brake is mounted on each universal wheel (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023108615.6U CN215035461U (en) | 2020-12-22 | 2020-12-22 | Bidirectional positioning mechanism for machining mechanical parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023108615.6U CN215035461U (en) | 2020-12-22 | 2020-12-22 | Bidirectional positioning mechanism for machining mechanical parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215035461U true CN215035461U (en) | 2021-12-07 |
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ID=79215690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023108615.6U Active CN215035461U (en) | 2020-12-22 | 2020-12-22 | Bidirectional positioning mechanism for machining mechanical parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215035461U (en) |
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2020
- 2020-12-22 CN CN202023108615.6U patent/CN215035461U/en active Active
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