CN209792707U - On-site milling equipment for guide rail groove - Google Patents
On-site milling equipment for guide rail groove Download PDFInfo
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- CN209792707U CN209792707U CN201920598972.3U CN201920598972U CN209792707U CN 209792707 U CN209792707 U CN 209792707U CN 201920598972 U CN201920598972 U CN 201920598972U CN 209792707 U CN209792707 U CN 209792707U
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- guide rail
- support
- milling
- base
- mounting plate
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Abstract
The utility model discloses a field milling equipment in guide rail groove, include: the milling machine comprises a base, a support, a mounting seat and a milling mechanism, wherein the support is connected with the base in a sliding manner; the support and the base are connected in a sliding mode along the horizontal direction, and the mounting seat is connected with the support in a sliding mode along the vertical direction; the device also comprises a first driving mechanism which is fixed on the base and used for driving the support to horizontally slide along the upper surface of the base, and a second driving mechanism which is fixed behind the support and used for driving the installation seat to vertically slide along the support, wherein the front part of the installation seat extends out of the edges of the support and the base and is connected with the milling mechanism; the whole design of the equipment is light and handy, and the equipment meets the requirement of a narrow operation area; the installation and debugging are simple, and the operation area can be quickly calibrated and debugged after being replaced.
Description
Technical Field
The utility model relates to a milling process equipment technical field, in particular to field milling process equipment in guide rail groove.
Background
Some large field production equipment is typically assisted by rail grooves, which are currently machined by milling machines. However, the milling machine has a large specification, and the guide rail groove is machined on a workbench of the milling machine in advance and then is installed on a production site. However, some guide rail grooves in production sites need to be processed on site, for example, a walking guide rail of a hydraulic machine, and the distance between a machine tool upright post and a processing area is narrow, so that the existing milling machine cannot process the guide rail grooves in a narrow space; and the production site often needs frequent replacement of the work area. The existing milling machine is difficult to move and inconvenient to move, and is not suitable for the requirement of field processing.
At present, no milling equipment suitable for machining the guide rail groove on site in a narrow operation area is found.
It is seen that improvements and enhancements to the prior art are needed.
SUMMERY OF THE UTILITY MODEL
in view of the foregoing prior art, an object of the present invention is to provide a field milling device for a guide rail groove, which is not yet provided with a milling device for processing the guide rail groove in the production field, especially a guide rail groove milling device suitable for narrow production places.
In order to achieve the purpose, the utility model adopts the following technical proposal:
An apparatus for in situ milling of a guideway slot, comprising: the milling machine comprises a base, a support, a mounting seat and a milling mechanism, wherein the support is connected with the base in a sliding manner; the support and the base are connected in a sliding mode along the horizontal direction, and the mounting seat is connected with the support in a sliding mode along the vertical direction; the equipment further comprises a first driving mechanism which is fixed on the base and used for driving the support to horizontally slide along the upper surface of the base, and a second driving mechanism which is fixed behind the support and used for driving the installation seat to vertically slide along the support, wherein the front part of the installation seat extends out of the edges of the support and the base and is connected with the milling mechanism.
In the field milling processing equipment for the guide rail groove, the base comprises a guide rail mounting plate and two first guide rails which are arranged on the guide rail mounting plate in parallel.
In the field milling processing equipment for the guide rail groove, the first driving mechanism comprises a first ball screw, the first ball screw is connected with the bottom of the support, and two ends of the first ball screw are respectively fixed on the guide rail mounting plate and used for driving the support to slide along the first guide rail.
In the field milling processing equipment for the guide rail groove, the support comprises a guide rail support mounting plate, a plurality of pairs of first sliding seats which are fixed at the bottom of the guide rail support mounting plate and are respectively in sliding connection with two first guide rails, and a plurality of pairs of guide rail supports which are vertically fixed on the upper surface of the guide rail support mounting plate and are arranged in parallel; each pair of guide rail supports are arranged oppositely, second guide rails corresponding to the guide rail supports in position are arranged on one opposite sides of the guide rail supports respectively, and the second guide rails are connected with the mounting seats in a sliding mode.
In the field milling processing equipment for the guide rail groove, the guide rail support is L-shaped, the opening of the guide rail support faces outwards, and each guide rail support is also provided with a reinforcing rib.
In the field milling processing equipment for the guide rail groove, the mounting seat comprises a main shaft mounting support, a plurality of pairs of second sliding seats which are respectively fixed on two side surfaces of the main shaft mounting support and are in sliding connection with the second guide rail, and the second guide rail and the second sliding seats are in one-to-one correspondence.
The on-site milling machining equipment for the guide rail groove is characterized in that the milling mechanism comprises a motor, a main shaft and a milling cutter, the main shaft is fixed on a main shaft mounting support, the motor is in power connection with the upper end of the main shaft, and the milling cutter is connected to the lower end of the main shaft and is detachably connected with the main shaft.
In the field milling processing equipment for the guide rail groove, the second driving mechanism comprises a screw rod mounting plate, a first connecting seat, a second connecting seat and a second ball screw, the screw rod mounting plate is fixed above the rear part of the support, and two ends of the second ball screw are respectively fixed on the screw rod mounting plate and the guide rail support mounting plate through the first connecting seat and fixedly connected with the rear surface of the mounting seat through the second connecting seat.
In the field milling device for the guide rail groove, the second driving mechanism further comprises a second servo motor for driving a second ball screw to rotate.
In the field milling device for the guide rail groove, the first driving mechanism further comprises a first servo motor or an electromagnet working platform for driving the first ball screw to rotate.
Has the advantages that:
The utility model provides a field milling equipment of guide rail groove, the equipment realizes the advance of milling mechanism in horizontal direction and vertical direction through first ball screw and second ball screw, the precision is high, has the characteristics of reversibility and high efficiency; the whole design is light and handy, and the requirement of a narrow operation area is met; the installation and debugging are simple, the operation area can be quickly calibrated and debugged after being replaced, and the working efficiency is high.
Drawings
Fig. 1 is the utility model provides a structural schematic diagram one of the field milling equipment of guide rail groove.
Fig. 2 is a structural schematic diagram of the field milling device for the guide rail groove.
Fig. 3 is a schematic structural diagram of the mounting seat.
fig. 4 is a schematic structural view of the support.
Detailed Description
The utility model provides a field milling process equipment in guide rail groove, for making the utility model discloses a purpose, technical scheme and effect are clearer, clear and definite, and it is right that the following refers to the drawing and the embodiment is lifted the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The utility model discloses in the word in description position such as "preceding", "back" that mentions, be in order that the position of second lead screw does the rear position benchmark of equipment is defined, only is used for describing better the utility model discloses a structure, and not be used for the limit the utility model discloses a.
The utility model provides a field milling device with high precision and efficiency for a guide rail groove, which has light overall design and is suitable for a processing area with narrow space; the movable type electric water heater is convenient to move and suitable for occasions with frequently replaced operation areas. The on-site machining of the guide rail groove is realized, and the defect that the milling equipment is used for on-site machining of the guide rail groove in the prior art is overcome.
Referring to fig. 1 and 2, the present invention provides a field milling device for a guide rail groove, including: the milling machine comprises a base 1, a support 2 connected with the base 1 in a sliding mode, a mounting seat 3 connected with the support 2 in a sliding mode, and a milling mechanism 4 fixed on the mounting seat 3; the support 2 is connected with the base 1 in a sliding mode along the horizontal direction, and the mounting seat 3 is connected with the support 2 in a sliding mode along the vertical direction; the equipment further comprises a first driving mechanism 5 fixed on the base 1 and used for driving the support 2 to horizontally slide along the upper surface of the base 1, and a second driving mechanism 6 fixed behind the support 2 and used for driving the installation base 3 to vertically slide along the support 2, wherein the front part of the installation base 3 extends out of the edges of the support 2 and the base 1 and is connected with the milling mechanism 4, so that the lower end of the milling mechanism 4 is prevented from contacting with the support 2 and the base 1, and the milling effect is prevented from being influenced.
In practical application, the equipment is placed on a field or a device to be milled, and the base 1 of the equipment can be fixed on a station of a station to be milled through a screw rod in order to improve the stability of the equipment. The support 2 horizontally slides along with the base 1 under the driving of the first driving mechanism 5 to drive the horizontal position of the mounting seat 3 to change, so that the horizontal position of the milling mechanism 4 is changed, and the horizontal adjustment of the milling position is realized; the second driving mechanism connected to the support 2 drives the mounting base 3 to slide up and down along with the support 2, so as to drive the milling mechanism 4 to change the height position, and adjust the milling depth.
As shown in fig. 1, a machining area a is located beside an upright post b of a machine tool, the space is narrow, a groove body needs to be machined, and the requirement is difficult to meet by the existing equipment; the equipment small and exquisite light, can place in the processing region, satisfy the processing demand.
Specifically, referring to fig. 2, the base 1 includes a guide rail mounting plate 11, and two first guide rails 12 disposed in parallel on the guide rail mounting plate 11. Guide rail mounting panel 11 is the panel of cuboid, and two first guide rails 12 adopt two first guide rails 12 to improve along its length direction parallel arrangement equipment horizontal slip's stability. Of course, more than two first rails 12 may be provided, but too many rails not only increase the cost, but also increase the weight of the apparatus, which is not conducive to movement. The first guide rail 12 is provided with a plurality of through holes 121 perpendicular to the guide rail mounting plate 11 in parallel along the length direction, and the guide rail is fixed on the guide rail mounting plate 11 through screws. In another embodiment, a mounting hole may be provided on the rail mounting plate 11 at a position corresponding to the through hole 121, and the illustrated apparatus may be fixed to the station through the through hole 121 and the mounting hole.
Specifically, first actuating mechanism 5 includes first ball 51, first ball 51 and the bottom spiro union of support 2, its both ends are fixed respectively on guide rail mounting panel 11 for drive support 2 slides along first guide rail 12, the one end of first ball 51 still is equipped with swivel 52, and manual rotation swivel 52 drives first ball 51 and rotates. The ball screw can convert the rotary motion into linear motion, has the characteristics of high precision, reversibility and high efficiency, has small friction resistance, and is matched with the linear first guide rail 12 to ensure that the support 2 can smoothly horizontally slide, so that the horizontal positioning of the equipment is more convenient.
Further, one end of the first ball screw 51 may also be connected to a first servo motor or an electromagnet working platform; the first servo motor can replace a rotating ring 52, and automatic stepping of the first ball screw 51 can be realized to replace manual stepping; the electromagnet working platform can improve the fixing mode of the equipment, so that the equipment is more convenient to mount and dismount on a station; the arrangement of the first servo motor or the first electromagnet working platform further improves the milling precision and efficiency of the equipment.
As shown in fig. 2 and 4, the support 2 includes a rail support mounting plate 21, a plurality of pairs of first sliders 22 fixed at the bottom of the rail support mounting plate 21 and slidably connected to the two first rails 12, and a plurality of pairs of rail supports 23 vertically fixed on the upper surface of the rail support mounting plate 21 and arranged in parallel; each pair of guide rail supports 23 are oppositely arranged, and the opposite sides of the guide rail supports are respectively provided with a second guide rail 24 with corresponding positions, and the second guide rails 24 are connected with the mounting base 3 in a sliding manner. In this embodiment, the rail mounting plate 21 is a rectangular plate, and two pairs of first sliders 22 are respectively disposed at the bottom of the plate, so that the quality of the apparatus is not too large while the connection stability between the support and the first rail 12 is ensured. The guide rail support 23 is provided with two pairs and is respectively fixed on four corners of the guide rail support mounting plate 21 through screws, so that the balance of the support 2 is kept, and the connection stability of the guide rail support 23 and the mounting base 3 is also ensured. The guide rail supports 23 are L-shaped, the openings of the guide rail supports 23 face outwards, the guide rail supports are welded on the guide rail support mounting plate 21 through screws, each pair of guide rail supports 23 are arranged oppositely along the sliding direction of the supports, the opposite surfaces of the guide rail supports are connected with second guide rails 24 in a threaded mode, the length of each second guide rail 24 is shorter than the height of the guide rail support 23 in the vertical direction, and the installation of the second driving mechanism 6 is not affected. Each guide rail support 23 is also provided with a reinforcing rib 25, and the reinforcing ribs 25 are welded on the guide rail supports 23 or integrally formed with the guide rail supports 23 and used for improving the strength of the guide rail supports 23.
As shown in fig. 3 and 4, the mounting base 3 includes a spindle mounting bracket 31, and a plurality of pairs of second sliders 32 fixed on two side surfaces of the spindle mounting bracket 31 respectively and slidably connected to the second guide rails 24, where the second guide rails 24 correspond to the second sliders 32 one by one. The main shaft mounting bracket 31 is of a frame type structure, so that the total amount of equipment is reduced. The second guide rails 24 are provided with two pairs, and are respectively in one-to-one correspondence with the second sliding seats 32, and the screws of the second guide rails 24 are fixed on the spindle mounting bracket 31, so that the mounting and dismounting are convenient, and the wear-resistant spindle is easy to replace.
As shown in fig. 2, the milling mechanism 4 includes a motor 41, a spindle 42 and a milling cutter 43, the spindle 42 is fixed on the spindle mounting bracket 31 through a bolt, the motor 41 is in power connection with the upper end of the spindle 42 to provide rotating power for the spindle, and the milling cutter 43 is connected to the lower end of the spindle 42 and is driven by the spindle 42 to rotate, so as to mill a workpiece; the milling cutter 43 is detachably connected with the main shaft 42, generally in clamping connection or in screw connection, and is convenient to replace after being worn.
As shown in fig. 1 and 2, the second driving mechanism 6 includes a screw mounting plate 61, a first connecting seat 62, a second connecting seat 63, and a second ball screw 64, the screw mounting plate 61 is fixed above the rear portion of the support 2, two ends of the second ball screw 64 are respectively fixed on the screw mounting plate 61 and the rail support mounting plate 21 through the first connecting seat 62 and fixedly connected with the rear surface of the mounting seat 3 through the second connecting seat 63, the second driving mechanism 6 is connected with the middle of the rear surface of the mounting seat 3 and opposite to the mounting position of the milling mechanism 4, and can stably drive the mounting seat 3 to slide up and down along the second slide seat 32 and maintain the balance of the device. Specifically, the second ball screw 64 is provided with a locking structure, so that the second ball screw 64 can be fixed at a proper height after being adjusted to the proper height in a stepping mode, and the milling precision is improved. The lead screw mounting plate 61 also plays a limiting role in sliding of the mounting base 3, and the distance between the upper end of the second guide rail 24 and the upper end of the guide rail support 23 is smaller than the height of the mounting base 3, so that derailment of the mounting base 3 is prevented.
Further, the second driving mechanism 6 further includes a second servo motor (not shown in the figure) for driving the second ball screw 64 to rotate, and the second servo motor is arranged at one end of the second ball screw 64, so that the second ball screw 64 is changed from manual stepping to automatic stepping, the milling precision and efficiency of the equipment are further improved, and the labor cost is reduced.
It should be understood that equivalent alterations and modifications can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such alterations and modifications should fall within the scope of the appended claims.
Claims (10)
1. A field milling equipment for guide rail groove is characterized by comprising: the milling machine comprises a base, a support, a mounting seat and a milling mechanism, wherein the support is connected with the base in a sliding manner; the support and the base are connected in a sliding mode along the horizontal direction, and the mounting seat is connected with the support in a sliding mode along the vertical direction; the equipment further comprises a first driving mechanism which is fixed on the base and used for driving the support to horizontally slide along the upper surface of the base, and a second driving mechanism which is fixed behind the support and used for driving the installation seat to vertically slide along the support, wherein the front part of the installation seat extends out of the edges of the support and the base and is connected with the milling mechanism.
2. The apparatus of claim 1, wherein the base comprises a rail mounting plate, and two first rails disposed in parallel on the rail mounting plate.
3. The on-site milling equipment for the guide rail groove according to claim 2, wherein the first driving mechanism comprises a first ball screw, the first ball screw is connected with the bottom of the support, and two ends of the first ball screw are respectively fixed on the guide rail mounting plate and used for driving the support to slide along the first guide rail.
4. The on-site milling equipment for the guide rail groove according to claim 2, wherein the support comprises a guide rail support mounting plate, a plurality of pairs of first sliding seats which are fixed at the bottom of the guide rail support mounting plate and are respectively connected with the two first guide rails in a sliding manner, and a plurality of pairs of guide rail supports which are vertically fixed on the upper surface of the guide rail support mounting plate and are arranged in parallel; each pair of guide rail supports are arranged oppositely, second guide rails corresponding to the guide rail supports in position are arranged on one opposite sides of the guide rail supports respectively, and the second guide rails are connected with the mounting seats in a sliding mode.
5. The on-site milling equipment for the guide rail groove according to claim 4, wherein the guide rail support is L-shaped, the opening of the guide rail support faces outwards, and each guide rail support is further provided with a reinforcing rib.
6. The on-site milling equipment for the guide rail groove according to claim 4, wherein the mounting seat comprises a main shaft mounting bracket, a plurality of pairs of second sliding seats which are respectively fixed on two side surfaces of the main shaft mounting bracket and are in sliding connection with the second guide rail, and the second guide rail and the second sliding seats are in one-to-one correspondence.
7. The on-site milling equipment for the guide rail groove according to claim 6, wherein the milling mechanism comprises a motor, a main shaft and a milling cutter, the main shaft is fixed on a main shaft mounting bracket, the motor is in power connection with the upper end of the main shaft, and the milling cutter is connected to the lower end of the main shaft and is detachably connected with the main shaft.
8. The on-site milling equipment for the guide rail groove according to claim 1, wherein the second driving mechanism comprises a screw mounting plate, a first connecting seat, a second connecting seat and a second ball screw, the screw mounting plate is fixed above the rear part of the support, and two ends of the second ball screw are respectively fixed on the screw mounting plate and the guide rail support mounting plate through the first connecting seat and fixedly connected with the rear surface of the mounting seat through the second connecting seat.
9. The apparatus of claim 8, wherein the second drive mechanism further comprises a second servo motor for driving a second ball screw in rotation.
10. The on-site milling equipment for the guide rail groove according to claim 3, wherein the first driving mechanism further comprises a first servo motor or an electromagnet working platform for driving the first ball screw to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920598972.3U CN209792707U (en) | 2019-04-28 | 2019-04-28 | On-site milling equipment for guide rail groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920598972.3U CN209792707U (en) | 2019-04-28 | 2019-04-28 | On-site milling equipment for guide rail groove |
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| Publication Number | Publication Date |
|---|---|
| CN209792707U true CN209792707U (en) | 2019-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920598972.3U Active CN209792707U (en) | 2019-04-28 | 2019-04-28 | On-site milling equipment for guide rail groove |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894658A (en) * | 2019-04-28 | 2019-06-18 | 佛山职业技术学院 | A kind of live milling equipment of guide-track groove |
-
2019
- 2019-04-28 CN CN201920598972.3U patent/CN209792707U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894658A (en) * | 2019-04-28 | 2019-06-18 | 佛山职业技术学院 | A kind of live milling equipment of guide-track groove |
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