CN218397813U - Conveniently-adjusted clamping device for machining connecting rod shaft - Google Patents
Conveniently-adjusted clamping device for machining connecting rod shaft Download PDFInfo
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- CN218397813U CN218397813U CN202222864987.4U CN202222864987U CN218397813U CN 218397813 U CN218397813 U CN 218397813U CN 202222864987 U CN202222864987 U CN 202222864987U CN 218397813 U CN218397813 U CN 218397813U
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- connecting rod
- sleeve
- clamping device
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- machining
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Abstract
The utility model discloses a just, mode clamping device is used in connecting rod axle processing, the motor is installed to connecting box one side, the bull stick outside is connected with the carousel, the connecting block is installed to carousel top symmetry, and connecting block outside cover is equipped with first sleeve, first sleeve passes through the support arm and is connected with the second sleeve, the fixed block outside in head rod top is established to the second sleeve cover, the head rod top is connected with slide mechanism, slide mechanism removes in the spout on the connecting box, fixed establishment is installed in the horizontal pole outside. This just mode clamping device is used in processing of connecting rod axle, when needs adjust fixed establishment interval, open the motor, first connecting rod and slide mechanism take place to remove under first sleeve, support arm and the telescopic effect of second, make the clamping device centre gripping adjust more convenient, through at the dead lever outside installation fixed establishment, and fixed establishment comprises vacuum pump, vacuum tube and sucking disc, makes connecting rod axle firm in connection.
Description
Technical Field
The utility model relates to a clamping device technical field specifically is a connecting rod axle processing is with just mode clamping device.
Background
In a machine manufacturing process, a device for fixing a work to a correct position for receiving work or inspection, also called a jig, may be called a jig in a broad sense, and a device for quickly, conveniently and safely mounting a work in any process may be called a jig. The existing clamping device for processing the connecting rod shaft mostly has the following problems: (1) The device is required to be adjusted according to the size of the connecting rod shafts with different sizes before clamping, but most of the existing adjusting processes are manual adjustment or the adjusting steps are complex. (2) Multiple appliances are needed in the machining process of the connecting rod shaft, vibration is generated inevitably in the machining process, the clamping loosening condition is often generated under the vibration effect of the existing clamping device for machining the connecting rod shaft, and the deviation is caused in the machining of the connecting rod shaft.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a connecting rod axle processing is with mode clamping device just that adjusts to solve the inconvenient and not hard up problem of centre gripping of the clamping device regulation that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a connecting rod axle processing is with just mode clamping device, which comprises a frame, the frame top is fixed with the connecting box, and connecting box one side installs the motor, the motor output is connected with the bull stick, and inside the bull stick gos deep into the connecting box, the bull stick outside is connected with the carousel, the connecting block is installed to carousel top symmetry, and connecting block outside cover is equipped with first sleeve, first sleeve passes through the support arm and is connected with the second sleeve, the fixed block outside at the head rod top is established to the second sleeve cover, the head rod top is connected with slide mechanism, slide mechanism removes in the spout on the connecting box, and slide mechanism installs the hydraulic pump in the top, the hydraulic pump top is connected with the second connecting rod, and the second connecting rod inboard is connected with horizontal pole one end, fixed establishment is installed in the horizontal pole outside.
Preferably, two rotating discs are arranged in front of and behind the rotating disc.
Preferably, the connecting block is rotatably connected with the first sleeve and the fixing block above the second sleeve and the first connecting rod.
Preferably, the sliding mechanism comprises an upper chute clamping plate, the upper chute clamping plate is connected with a lower chute clamping plate through a sliding rod, the top of the upper chute clamping plate is connected with the hydraulic pump, and the bottom of the lower chute clamping plate is connected with the top of the first connecting rod.
Preferably, the fixing mechanism comprises a vacuum pump, and the vacuum pump is communicated with the suction cup through a vacuum tube.
Preferably, a cavity is formed in the cross rod, the cavity is connected with the sucker through a fixing rod, and the vacuum tube penetrates through the cavity.
Compared with the prior art, the beneficial effects of the utility model are that: the conveniently-adjusted clamping device for processing the connecting rod shaft,
(1) The motor is arranged above the frame, the output end of the motor is connected with the rotating rod, the rotating rod extends into the connecting box, when the distance between the fixing mechanisms needs to be adjusted, the motor is started to drive the rotating rod and the rotating disc on the outer side of the rotating rod to rotate, the first connecting rod and the sliding mechanism move under the action of the first sleeve, the support arm and the second sleeve, so that the position of the fixing mechanism on the outer side of the fixing rod is changed, the clamping device is more convenient to clamp and adjust the connecting rod shafts with different sizes,
(2) Through at the dead lever outside installation fixed establishment, and fixed establishment comprises vacuum pump, vacuum tube and sucking disc, contacts the connecting rod axle outside as the sucking disc, opens the vacuum pump and takes out the inside air of sucking disc, makes sucking disc and connecting rod axle outside formation vacuum space, firm in connection.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the structure of the connection relationship between the rotating rods of the present invention;
fig. 4 is a schematic view of the sectional structure of the fixing mechanism of the present invention.
In the figure: 1. frame, 2, motor, 3, connecting box, 4, bull stick, 5, carousel, 6, connecting block, 7, first sleeve, 8, support arm, 9, second sleeve, 10, head rod, 11, hydraulic pump, 12, second connecting rod, 13, horizontal pole, 131, cavity, 132, dead lever, 14, go up the spout cardboard, 15, lower spout cardboard, 16, vacuum pump, 17, vacuum tube, 18, sucking disc.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a conveniently-adjusted clamping device for machining a connecting rod shaft is shown in figures 1-3, a connecting box 3 is fixed above a rack 1, a motor 2 is installed on one side of the connecting box 3, the output end of the motor 2 is connected with a rotating rod 4, and the rotating rod 4 extends into the connecting box 3.
In a further embodiment, the turning bar 4 rotates with one end in a bearing provided inside the connection box 3.
According to the illustration in fig. 1 and 3, the outer side of the rotating rod 4 is connected with a rotating disc 5, connecting blocks 6 are symmetrically arranged above the rotating disc 5, a first sleeve 7 is sleeved on the outer side of each connecting block 6, the first sleeve 7 is connected with a second sleeve 9 through a support arm 8, and the second sleeve 9 is sleeved on the outer side of a fixing block above a first connecting rod 10.
Specifically, the front and the back of the turntable 5 are provided with two corresponding fixing mechanisms, so that the front and the back sides of the connecting rod shaft can be fixed in the later period, and the whole connecting rod shaft is fixed more tightly with the clamping device.
In a further embodiment, the connecting block 6 and one end of the fixing block are both provided with a limiting block to prevent the first sleeve 7 and the second sleeve 9 from falling off from the outside.
Specifically, the connecting block 6 is rotatably connected with the first sleeve 7, and the fixing blocks above the second sleeve 9 and the first connecting rod 10.
During the use, open motor 2, make motor 2 drive bull stick 4 and rotate to make carousel 5 and connecting block 6 rotate, under the effect of first sleeve 7 and support arm 8, second sleeve 9 and first connecting rod 10 position change.
According to the fig. 1-4, the top of the first connecting rod 10 is connected with a sliding mechanism, the sliding mechanism moves in a chute on the connecting box 3, a hydraulic pump 11 is installed above the sliding mechanism, the top of the hydraulic pump 11 is connected with a second connecting rod 12, the inner side of the second connecting rod 12 is connected with one end of a cross rod 13, and a fixing mechanism is installed on the outer side of the cross rod 13.
Specifically, slide mechanism includes the spout cardboard 14 of going up, and goes up spout cardboard 14 and be connected through slide bar and lower spout cardboard 15, goes up spout cardboard 14 top and is connected with hydraulic pump 11, and lower spout cardboard 15 bottom is connected with head rod 10 top.
In a further embodiment, the sliding rod penetrates through the inside of the sliding groove, and the distance between the two sliding grooves is not too large, so that only one end of the shorter connecting rod shaft can be fixed when the shorter connecting rod shaft is fixed.
In a further embodiment, the upper chute clamping plate 14 and the lower chute clamping plate 15 can limit the change of the sliding mechanism in height, and the sliding rod penetrates through the inside of the chute and can move in the chute, so that the sliding mechanism can only move left and right in the chute and cannot move up and down.
Specifically, the fixing mechanism includes a vacuum pump 16, and the vacuum pump 16 communicates with a suction cup 18 through a vacuum tube 17.
Specifically, a cavity 131 is formed inside the cross bar 13, the cavity 131 is connected with the suction cup 18 through a fixing rod 132, and the vacuum tube 17 penetrates through the cavity 131.
When the position of the first connecting rod 10 changes, the hydraulic pump 11 moves in the horizontal direction under the limitation of the sliding mechanism, so as to drive the fixing mechanisms on the outer sides of the cross rod 13 and the cross rod 13 to move left and right, so that the distance between the fixing mechanisms changes, and simultaneously, the hydraulic pump 11 is opened, and under the action of the second connecting rod 12, the heights of the fixing mechanisms on the outer sides of the cross rod 13 and the cross rod 13 change.
Those not described in detail in this specification are within the skill of the art.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a connecting rod axle processing is with just mode clamping device, includes frame (1), its characterized in that: frame (1) top is fixed with connecting box (3), and installs motor (2) in connecting box (3) one side, motor (2) output is connected with bull stick (4), and bull stick (4) go deep into inside connecting box (3), bull stick (4) outside is connected with carousel (5), connecting block (6) are installed to carousel (5) top symmetry, and connecting block (6) outside cover is equipped with first sleeve (7), first sleeve (7) are connected with second sleeve (9) through support arm (8), the fixed block outside in head rod (10) top is established to second sleeve (9) cover, head rod (10) top is connected with slide mechanism, slide mechanism removes in the spout on connecting box (3), and slide mechanism installs hydraulic pump (11) top, hydraulic pump (11) top is connected with second connecting rod (12), and second connecting rod (12) inboard is connected with horizontal pole (13) one end, fixed establishment is installed in horizontal pole (13) the outside.
2. The adjustable clamping device for machining the connecting rod shaft as claimed in claim 1, wherein: the front and the back of the rotary table (5) are provided with two rotary tables.
3. The adjustable clamping device for machining the connecting rod shaft as claimed in claim 1, wherein: the connecting block (6) is rotatably connected with the first sleeve (7) and the fixed blocks above the second sleeve (9) and the first connecting rod (10).
4. The conveniently-adjusted clamping device for machining the connecting rod shaft as claimed in claim 1, wherein: the sliding mechanism comprises an upper chute clamping plate (14), the upper chute clamping plate (14) is connected with a lower chute clamping plate (15) through a sliding rod, the top of the upper chute clamping plate (14) is connected with a hydraulic pump (11), and the bottom of the lower chute clamping plate (15) is connected with the top of a first connecting rod (10).
5. The adjustable clamping device for machining the connecting rod shaft as claimed in claim 1, wherein: the fixing mechanism comprises a vacuum pump (16), and the vacuum pump (16) is communicated with the sucker (18) through a vacuum tube (17).
6. The adjustable clamping device for machining the connecting rod shaft as claimed in claim 5, wherein: the vacuum suction device is characterized in that a cavity (131) is formed in the cross rod (13), the cavity (131) is connected with the suction disc (18) through a fixing rod (132), and the vacuum tube (17) penetrates through the cavity (131).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222864987.4U CN218397813U (en) | 2022-10-29 | 2022-10-29 | Conveniently-adjusted clamping device for machining connecting rod shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222864987.4U CN218397813U (en) | 2022-10-29 | 2022-10-29 | Conveniently-adjusted clamping device for machining connecting rod shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218397813U true CN218397813U (en) | 2023-01-31 |
Family
ID=85005024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222864987.4U Active CN218397813U (en) | 2022-10-29 | 2022-10-29 | Conveniently-adjusted clamping device for machining connecting rod shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218397813U (en) |
-
2022
- 2022-10-29 CN CN202222864987.4U patent/CN218397813U/en active Active
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