CN217290525U - Full-automatic drilling equipment for forklift connectors - Google Patents
Full-automatic drilling equipment for forklift connectors Download PDFInfo
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- CN217290525U CN217290525U CN202221037404.4U CN202221037404U CN217290525U CN 217290525 U CN217290525 U CN 217290525U CN 202221037404 U CN202221037404 U CN 202221037404U CN 217290525 U CN217290525 U CN 217290525U
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- forklift
- drill bit
- drilling machine
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Abstract
The utility model provides a full-automatic forklift connector drilling device, which comprises a rotary table, a material receiving disc, a feeding mechanism, a first drilling machine, a second drilling machine and a third drilling machine, wherein four clamps are uniformly distributed on the circumferential direction of the side wall of the rotary table to form four stations; the receiving disc is arranged right below the clamp of the first station; the feeding mechanism is arranged on the first station and used for pushing the forklift connector at the lowest end of the discharge chute into the clamp on the first station; the first drilling machine is arranged on the second station, and a first drill bit is horizontally arranged on the first drilling machine; the second drilling machine is arranged right above the clamp at the third station; and the third drilling machine is arranged on the fourth station and is coaxial with the first drill bit, and the diameter of the third drill bit is larger than that of the first drill bit. The utility model discloses full-automatic fork truck connector drilling equipment can realize automatic feeding, processing and unloading, and the machining precision is high, and the good reliability has improved machining efficiency greatly and has reduced the processing cost.
Description
Technical Field
The utility model relates to a machining equipment, in particular to full-automatic fork truck connector drilling equipment.
Background
The forklift connector is a connecting part on a forklift, and referring to fig. 1, the forklift connector 1 comprises a sleeve 12 and a connecting seat 11 arranged at the end part of the sleeve 12, the connecting seat comprises two lugs arranged in parallel, a central hole 120 is formed in the sleeve 12 and is coaxial with the sleeve, a hinge hole 110 is formed in the lug, the axis of the hinge hole is vertical to and intersects with the axis of the central hole 120, the forklift connector is formed by casting, the central hole and the hinge hole exist after the forklift connector is cast, but the precision is low, and machining is needed to improve the precision of the central hole and the hinge hole; in the traditional process, the reaming and the central hole are respectively drilled (bored) in a manual mode, so that the machining precision is low; meanwhile, the development trend of the machining industry to the full-automatic direction is influenced by labor cost, and the problem that more and more enterprises face is difficult to recruit workers at present. Therefore, it is necessary to develop a fully automatic production apparatus to effectively solve the problems of shortage of human resources and cost control.
SUMMERY OF THE UTILITY MODEL
【1】 Technical problem to be solved
The to-be-solved technical problem of the utility model is to provide a degree of automation, precision, efficient and with low costs full-automatic fork truck connector drilling equipment.
【2】 Technical scheme for solving problems
The utility model provides a full-automatic fork truck connector drilling equipment for drill to fork truck connector 1, fork truck connector 1 includes sleeve 12 and sets up the connecting seat 11 of sleeve 12 tip, the connecting seat includes two parallel arrangement's lug, centre bore 120 has been seted up on the sleeve 12, the reaming 110 has been seted up on the lug, the axis of reaming perpendicular and intersect in the axis of centre bore 120, include:
the side wall of the rotary table 2 is circumferentially and uniformly provided with four clamps 3 to form four stations;
the receiving disc is arranged right below the clamp at the first station and used for receiving materials;
the feeding mechanism 4 is arranged on the first station, and comprises a storage tank 410 which is vertically arranged and a material pushing device which is arranged at the lower end of the storage tank 410, wherein the material pushing device is horizontally arranged and is used for pushing a forklift connector at the lowest end of the discharge tank into a clamp which is positioned on the first station;
the first drilling machine 5 is arranged on the second station, a first drill bit is horizontally arranged on the first drilling machine, and the first drill bit is coaxial with the sleeve on the second station;
the second drilling machine 6 is arranged right above the clamp at the third station, and a second drill bit for reaming and forming is vertically arranged on the second drilling machine;
and the third drilling machine 7 is arranged on a fourth station, a third drill bit coaxial with the first drill bit is horizontally arranged on the third drilling machine, and the diameter of the third drill bit is larger than that of the first drill bit.
Further, the material pushing device includes a material pushing block 42 and a material pushing cylinder, the material pushing block 42 is horizontally slidably fitted at the outlet end of the lower end of the material storage tank 410, a material placing plate 421 is arranged at the front end of the material pushing block 42, and an output shaft of the material pushing cylinder is connected with the material pushing block.
Further, a material pressing cylinder 44 is arranged on the side wall of the lower end of the storage tank 410, the material pressing cylinder 44 is horizontally arranged, a material pressing plate is fixed at the output end of the material pressing cylinder, and the material pressing plate is used for pressing a second forklift connector located at the lower end of the storage tank.
Further, the distance between the outlet end of the feeding mechanism and the clamp on the first station is smaller than the axial length of the forklift connector.
Further, the distance between the outlet end of the feeding mechanism and the clamp on the first station is 1/4-/1/2 of the axial length of the forklift connector.
Further, anchor clamps include that the level sets up the slide rail of 2 lateral walls of revolving stage, it has two jack catchs 33, two to slide on the slide rail the opposite face of jack catch is for pressing from both sides tight face, two it presss from both sides tight district to form between the tight face of clamp, the center of slide rail is equipped with the orientation it just is used for right to press from both sides tight district the fork truck connector in the tight district carries out spacing boss 34 of axial.
Further, the clamping surface comprises a first clamping surface for clamping the connecting base 11 and a second clamping surface for clamping the sleeve 12, and the second clamping surface is an arc-shaped surface and is located outside the first clamping surface.
【3】 Advantageous effects
The full-automatic forklift connector drilling equipment of the utility model processes the central hole in times, can improve the feeding amount of the drill bit, and improves the processing efficiency and the processing precision; the horizontal drill bit is coaxially arranged, so that axial force can be offset, the force influence on the rotary table is avoided, and the machining precision and the operation reliability are improved; a feeding mechanism is arranged to realize automatic feeding, so that the automation degree and the processing efficiency are improved; the double clamping surfaces are arranged, so that the clamping precision and the clamping force on the forklift connector are improved, and the machining precision is improved; the utility model discloses full-automatic fork truck connector drilling equipment can realize automatic feeding, processing and unloading, and the machining precision is high, and the good reliability has improved machining efficiency greatly and has reduced the processing cost.
Drawings
FIG. 1 is a schematic structural view of a forklift connector
FIG. 2 is a schematic structural view of the drilling equipment for the fully automatic forklift connector of the present invention;
fig. 3 is a schematic structural view of a feeding mechanism of the full-automatic forklift connector drilling equipment of the present invention;
fig. 4 is a feeding schematic diagram of a feeding mechanism of the full-automatic forklift connector drilling equipment of the utility model;
fig. 5 is a schematic structural view of the clamp of the full-automatic forklift connector drilling equipment of the present invention;
FIG. 6 is a partially enlarged view of the clamp of the full-automatic forklift connector drilling equipment of the present invention;
fig. 7 is the utility model discloses full-automatic fork truck connector drilling equipment's cross-sectional view of anchor clamps.
Detailed Description
The embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
The utility model provides a fork truck connector 1, refers to fig. 1, including sleeve 12 and the connecting seat 11 of setting at sleeve 12 tip, the connecting seat includes two parallel arrangement's lug, has seted up centre bore 120 on the sleeve 12, has seted up the reaming 110 on the lug, and the axis of reaming is perpendicular and intersect in the axis of centre bore 120, the utility model provides a full-automatic fork truck connector drilling equipment for drill to fork truck connector 1, it is concrete, be used for drilling to centre bore and reaming.
Referring to fig. 2-7, the full-automatic forklift connector drilling equipment comprises a rotary table 2, a receiving disc, a feeding mechanism 4, a first drilling machine 5, a second drilling machine 6 and a third drilling machine 7.
The rotary table 2 can horizontally rotate, four clamps 3 are uniformly distributed on the side wall of the rotary table 2 in the circumferential direction to form four stations, the four stations comprise a first station, a second station, a third station and a fourth station, an included angle between every two adjacent stations is 90 degrees, the first station is used for feeding and discharging, the second station is used for drilling a central hole for the first time (the diameter is smaller), the third station is used for drilling a hinged hole 110, and the fourth station is used for reaming the central hole (the diameter is larger);
the following describes the structure of each mechanism;
the material receiving disc is arranged right below the clamp of the first station and used for receiving materials, the processed forklift connector returns to the first station, and after the clamp is loosened, the forklift connector falls onto the material receiving disc; in this embodiment, a material guide plate 8 is obliquely arranged right below the clamp at the first station, and the material receiving tray is arranged at an outlet at the lower end of the material guide plate.
The feeding mechanism 4 is arranged on the first station, and comprises a storage tank 410 which is vertically arranged and a pushing device which is arranged at the lower end of the storage tank 410, wherein the pushing device is horizontally arranged and is used for pushing a forklift connector at the lowest end of the storage tank into a clamp on the first station so as to realize automatic feeding; specifically, referring to fig. 3 and 4, a vertically arranged material pipe 41 is arranged on the first station, and a material storage tank with a rectangular cross section is formed in the material pipe; the material pushing device comprises a material pushing block 42 and a material pushing cylinder, wherein the material pushing block 42 is horizontally and slidably matched at the outlet end of the lower end of the material storage tank 410, the material pushing block 42 is coaxially arranged with the clamp on the first station, an output shaft of the material pushing cylinder is connected with the material pushing block and used for pushing the material pushing block to horizontally slide and to be close to or far away from the clamp on the first station, and a material placing plate 421 is arranged at the front end of the material pushing block 42; when the material storage tank is reset, the material storage plate is positioned right below the material storage tank, and the forklift connector at the lowest end of the material storage tank is positioned on the material storage plate; when feeding, the front end face of the material pushing block 42 forms a material pushing face which pushes the forklift connector on the material placing plate to approach to the clamp of the first station and finally enables the forklift connector to be located in the clamp on the station; the horizontal height of the material placing plate is slightly lower than that of the lower bottom surface of the clamp, so that the stability and reliability of feeding are improved; in order to further improve the feeding reliability, in this embodiment, a material pressing cylinder 44 is disposed on a side wall of the lower end of the material storage tank 410, the material pressing cylinder 44 is horizontally disposed, a material pressing plate is fixed at an output end of the material pressing cylinder, and the material pressing plate is used for pressing a second forklift connector located at the lower end of the material storage tank, so as to prevent the forklift connector above from moving downwards during feeding.
In order to avoid that the forklift connectors on the material placing plate deflect (rotate) during feeding to affect the material clamping precision, in this embodiment, the distance between the outlet end of the feeding mechanism and the clamp on the first station is smaller than the axial length of the forklift connectors, and preferably, the ratio of the distance between the outlet end of the feeding mechanism and the clamp on the first station is greater than or equal to 1/4 and less than or equal to 1/2.
The first drilling machine 5 is arranged on the second station, a first drill bit is horizontally arranged on the first drilling machine, and the first drill bit is coaxial with the sleeve on the second station and used for first drilling of the central hole;
the second drilling machine 6 is arranged right above the clamp of the third station, and a second drill bit is vertically arranged on the second drilling machine and used for reaming and drilling;
and a third drilling machine 7 is arranged on the fourth station, a third drill bit coaxial with the first drill bit is horizontally arranged on the third drilling machine, the diameter of the third drill bit is larger than that of the first drill bit, the third drill bit is used for secondary drilling of the central hole, and the diameter of the third drill bit is larger than that of the first drill bit, so that hole expansion is realized.
The first drilling machine, the second drilling machine and the third drilling machine are all automatic drilling machines, and can realize automatic feeding of the drill bit, namely, axial movement of the drill bit.
And a cooling liquid pipe is arranged on the drilling station and used for cooling the drilling process.
Referring to fig. 5-7, the clamp includes a slide rail horizontally disposed on the side wall of the turntable 2, two jaws 33 are slidably disposed on the slide rail, the two jaws are driven by a wide finger cylinder (not shown in the figure), opposite surfaces of the two jaws are clamping surfaces, a clamping area is formed between the two clamping surfaces, a limiting boss 34 facing the clamping area is disposed at the center of the slide rail, and the limiting boss is used for axially limiting a forklift connector in the clamping area to improve clamping accuracy; above-mentioned clamp surface is including the first clamp surface that is used for pressing from both sides tight connecting seat 11 and the second clamp surface that is used for pressing from both sides tight sleeve 12, and first clamp surface is the plane that sets up perpendicularly, and the second presss from both sides tight surface and is the arcwall face and lie in the outside of first clamp surface, presss from both sides tight back, and the sleeve lies in the anchor clamps outside, and simultaneously, the reamed hole is orientation from top to bottom.
In order to adapt to forklift connectors of different models, the clamping jaws adopt adjustable structures, the distance can be adjusted according to requirements, and specifically, the clamping jaws comprise sliding blocks 31 and clamping jaw bodies, the sliding blocks are integrally strip-shaped, the sliding blocks are slidably matched on sliding rails, mounting grooves 310 are formed in the sliding blocks, the length directions of the mounting grooves are parallel to the sliding directions of the sliding blocks, and strip-shaped grooves 311 are formed in the side walls of the mounting grooves and horizontally arranged outwards; the side wall of the jaw body is provided with a strip-shaped groove which can be clamped into the sliding block and realize axial movement, a connecting rod 32 is arranged in the mounting groove, the cross section of the connecting rod is rectangular, and at least two bolts sequentially penetrate through the jaw body and the strip-shaped groove and then are in threaded connection with the connecting rod 32 to realize the fixation of the jaw body; be equipped with the sawtooth between the contact surface of the inner wall (seting up bar groove one side) of connecting rod and mounting groove, improve the reliability of connecting, simultaneously, be fixed with an adjusting bolt 312 at the tip of slider, this adjusting bolt's axis is on a parallel with the length direction of mounting groove, and its tip extends to in the mounting groove and with connecting rod end contact for the axial position of adjusting the connecting rod, and then the realization is to the position control of jack catch.
The full-automatic forklift connector drilling equipment of the utility model processes the center hole in different times, can improve the feeding amount of the drill bit, and improves the processing efficiency and the processing precision; the horizontal drill bit is coaxially arranged, so that axial force can be offset, the force influence on the rotary table is avoided, and the machining precision and the operation reliability are improved; a feeding mechanism is arranged to realize automatic feeding and improve the automation degree and the processing efficiency; the double clamping surfaces are arranged, so that the clamping precision and the clamping force on the forklift connector are improved, and the machining precision is improved; the utility model discloses full-automatic fork truck connector drilling equipment can realize automatic feeding, processing and unloading, and the machining precision is high, and the good reliability has improved machining efficiency greatly and has reduced the processing cost.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a full-automatic fork truck connector drilling equipment for drill to the fork truck connector, the fork truck connector includes the sleeve and sets up the connecting seat of sleeve tip, the connecting seat includes two parallel arrangement's lug, the centre bore has been seted up on the sleeve, the reaming has been seted up on the lug, the axis of reaming is perpendicular and intersect in the axis of centre bore, its characterized in that includes:
the side wall of the rotary table is circumferentially and uniformly provided with four clamps to form four stations;
the receiving disc is arranged right below the clamp at the first station and used for receiving materials;
the feeding mechanism is arranged on the first station and comprises a storage tank which is vertically arranged and a pushing device which is arranged at the lower end of the storage tank, wherein the pushing device is horizontally arranged and is used for pushing a forklift connector at the lowest end of the storage tank into a clamp which is positioned on the first station;
the first drilling machine is arranged on the second station, a first drill bit is horizontally arranged on the first drilling machine, and the first drill bit is coaxial with the sleeve on the second station;
the second drilling machine is arranged right above the clamp at the third station, and a second drill bit for reaming and forming is vertically arranged on the second drilling machine;
and the third drilling machine is arranged on a fourth station, a third drill bit coaxial with the first drill bit is horizontally arranged on the third drilling machine, and the diameter of the third drill bit is larger than that of the first drill bit.
2. The full-automatic forklift connector drilling equipment as recited in claim 1, characterized in that: the material pushing device comprises a material pushing block and a material pushing cylinder, the material pushing block is horizontally and slidably matched with the outlet end at the lower end of the material storage tank, a material placing plate is arranged at the front end of the material pushing block, and an output shaft of the material pushing cylinder is connected with the material pushing block.
3. The full-automatic forklift connector drilling equipment as recited in claim 1, wherein: the material pressing device is characterized in that a material pressing cylinder is arranged on the side wall of the lower end of the storage tank, the material pressing cylinder is horizontally arranged, a material pressing plate is fixed at the output end of the material pressing cylinder, and the material pressing plate is used for pressing a second forklift connector located at the lower end of the storage tank.
4. The full-automatic forklift connector drilling equipment as recited in claim 1, wherein: and the distance between the outlet end of the feeding mechanism and the clamp on the first station is smaller than the axial length of the forklift connector.
5. The full-automatic forklift connector drilling equipment as recited in claim 4, wherein: the distance between the outlet end of the feeding mechanism and the clamp on the first station is 1/4-/1/2 of the axial length of the forklift connector.
6. The full-automatic forklift connector drilling equipment as recited in claim 1, wherein: anchor clamps include that the level sets up the slide rail of revolving stage lateral wall, slide on the slide rail and be furnished with two jack catchs, two the opposite face of jack catch is for pressing from both sides tight face, two form between the tight face of clamp and press from both sides tight district, the center of slide rail is equipped with the orientation it just is right to be used for pressing from both sides tight district the fork truck connector in the tight district carries out the spacing boss of axial.
7. The full-automatic forklift connector drilling equipment as recited in claim 6, wherein: the clamping surface comprises a first clamping surface used for clamping the connecting base and a second clamping surface used for clamping the sleeve, and the second clamping surface is an arc-shaped surface and is positioned on the outer side of the first clamping surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221037404.4U CN217290525U (en) | 2022-04-28 | 2022-04-28 | Full-automatic drilling equipment for forklift connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221037404.4U CN217290525U (en) | 2022-04-28 | 2022-04-28 | Full-automatic drilling equipment for forklift connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217290525U true CN217290525U (en) | 2022-08-26 |
Family
ID=82917304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221037404.4U Active CN217290525U (en) | 2022-04-28 | 2022-04-28 | Full-automatic drilling equipment for forklift connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217290525U (en) |
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2022
- 2022-04-28 CN CN202221037404.4U patent/CN217290525U/en active Active
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