CN209125403U - A kind of work pieces process U-shaped grabbing device - Google Patents
A kind of work pieces process U-shaped grabbing device Download PDFInfo
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- CN209125403U CN209125403U CN201821913939.7U CN201821913939U CN209125403U CN 209125403 U CN209125403 U CN 209125403U CN 201821913939 U CN201821913939 U CN 201821913939U CN 209125403 U CN209125403 U CN 209125403U
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Abstract
The utility model discloses a kind of work pieces process U-shaped grabbing devices, including U-shaped frame, clamp assemblies, the U-shaped frame is longitudinally disposed, cylinder is connected in the middle part of the top board undersurface of U-shaped frame, the telescopic rod of cylinder is towards U-shaped frame bottom, the telescopic rod bottom end of the cylinder is longitudinally connected with mounting plate, the clamp assemblies include motor, first clamping plate, second clamping plate and return unit, the motor is located in the middle part of the inner face of the mounting plate, the motor shaft of motor crosses out mounting plate, and cam is connected on the projecting end of motor shaft, the first clamping plate, second clamping plate is located in parallel relatively on the mounting plate outer end face of cam two sides, the return unit is respectively connected between first clamping plate and the both ends of second clamping plate, the first clamping plate, crushing block is equipped in the middle part of the medial surface of second clamping plate, the sunken end face of crushing block has card Slot.The utility model is convenient for fast clamp workpiece, facilitates adjustment position.
Description
Technical field
The utility model relates to technical field of mechanical processing more particularly to a kind of work pieces process U-shaped grabbing devices.
Background technique
Currently, machining refers to the mistake being changed by outer dimension or performance of a kind of mechanical equipment to workpiece
Journey.Machining and pressure processing can be divided by the difference on processing method.
Existing workpiece clamps workpiece adding man-hour requirement to use clamping device, existing clamping device operation not side
Just, and not easily shifted, structure is fixed, and brings big inconvenience to production.
Utility model content
The purpose of this utility model is to provide a kind of work pieces process U-shaped grabbing devices, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of work pieces process U-shaped grabbing device, including U-shaped frame, clamp assemblies, the U-shaped frame is longitudinally disposed, U-shaped frame
Top board undersurface in the middle part of be connected with cylinder, for the telescopic rod of cylinder towards U-shaped frame bottom, the telescopic rod bottom end of the cylinder is longitudinally solid
It is connected to mounting plate.
The clamp assemblies include motor, first clamping plate, second clamping plate and return unit, and the motor is located at the installation
In the middle part of the inner face of plate, the motor shaft of motor crosses out mounting plate, and cam is connected on the projecting end of motor shaft.
The first clamping plate, second clamping plate are located in parallel relatively on the mounting plate outer end face of cam two sides, first clamping plate with
The return unit is respectively connected between the both ends of second clamping plate.
The first clamping plate, second clamping plate medial surface in the middle part of be equipped with crushing block, the sunken end face of crushing block has card slot,
The cam is located at first clamping plate, in second clamping plate in the card slot of crushing block.
Further, the U-shaped frame includes two pieces of vertical plates disposed in parallel and is fixed in two pieces of vertical plates wherein one end
Bottom plate, the cylinder are arranged in baseplate inner surface.
Further, the return unit includes upper slide bar, drop shot, reset spring, the bottom surface of the drop shot and second
The medial surface of clamping plate is affixed, and the top surface invagination of the drop shot has slot, and the bottom end of upper slide bar is inserted in the slot of drop shot,
The top surface of upper slide bar and the medial surface of first clamping plate are affixed.
The reset spring is set on upper slide bar, and one end of reset spring and drop shot are affixed, the reset spring other end
It is affixed with first clamping plate.
Further, first clamping plate, horizontal in second clamping plate be equipped with strip-shaped hole corresponding with crushing block, first folder
Crushing block outer end on plate, second clamping plate passes through corresponding strip-shaped hole and is connected with positioning plate, and the both ends of the positioning plate are horizontal
Equipped with through-hole, stud is equipped in through-hole, one end of the stud and corresponding first clamping plate or second clamping plate are affixed, every spiral shell
It is set on column there are two locking nut, two locking nuts are located at the two sides of positioning plate.
Further, the first clamping plate, second clamping plate medial surface be equipped with sliding block, the outer end face of the mounting plate is vertical
To sliding slot is equipped with, the sliding block in the first clamping plate, second clamping plate, which slides, to be set on mounting plate in corresponding sliding slot.
Further, the first clamping plate, threaded hole corresponding with positioning board ends stud is respectively equipped in second clamping plate,
Every stud thread segment spiral is set in corresponding threaded hole.
Further, the outer end face of the vertical plate is longitudinally concave sliding slot, and the medial surface of the mounting plate is equipped with and vertical plate
The sliding block that upper hopper chute is cooperatively connected.
Further, first clamping plate, second clamping plate medial surface both ends be equipped with collet.
The beneficial effects of the utility model are:
The utility model is equipped with clamp assemblies on a mounting board, and the rotation of motor driven cam adjusts first clamping plate and second
Distance between clamping plate convenient for Automatic-clamping, unclamps workpiece, and the both ends of first clamping plate and second clamping plate can clamping workpiece；
Mounting plate can be convenient for adjusting position along vertical plate longitudinal sliding motion, and to meet the needs of clamping workpiece different location, structure is simple, grasps
Facilitate.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application,
The exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the improper of the utility model
It limits.In the accompanying drawings:
Fig. 1 is the utility model overall structure front view；
Fig. 2 is the clamp assemblies structural schematic diagram of the utility model；
Fig. 3 is the overall structure bottom view of the utility model；
Fig. 4 is schematic diagram at the cam and crushing block of the utility model
Fig. 5 is the partial structure diagram of the utility model.
In figure: first clamping plate 1, drop shot 3, cam 4, motor 5, locking nut 6, through-hole 7, stud 8, is determined at second clamping plate 2
Position plate 9, crushing block 10, upper slide bar 11, reset spring 12, collet 13, mounting plate 14, vertical plate 15, bottom plate 16, cylinder 17.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1-5, a kind of work pieces process U-shaped grabbing device, including U-shaped frame, clamp assemblies, the U-shaped frame are longitudinal
Setting, is connected with cylinder 17 in the middle part of the top board undersurface of U-shaped frame, the telescopic rod of cylinder 17 towards U-shaped frame bottom, the cylinder 17
Telescopic rod bottom end is longitudinally connected with mounting plate 14.
The clamp assemblies include motor 5, first clamping plate 1, second clamping plate 2 and return unit, and the motor 5 is located at described
In the middle part of the inner face of mounting plate 14, the motor shaft of motor 5 crosses out mounting plate 14, and is connected on the projecting end of motor shaft
Cam 4.
The first clamping plate 1, second clamping plate 2 are located in parallel relatively on 14 outer end face of mounting plate of 4 two sides of cam, the first folder
The return unit is respectively connected between plate 1 and the both ends of second clamping plate 2.
The first clamping plate 1, second clamping plate 2 medial surface in the middle part of be equipped with crushing block 10, the sunken end face of crushing block 10
There is a card slot, the cam 4 is located at first clamping plate 1, in second clamping plate 2 in the card slot of crushing block 10.
Further, the U-shaped frame includes two pieces of vertical plates 15 disposed in parallel and is fixed in two pieces of vertical plates 15 wherein one end
The bottom plate 16 in portion, the cylinder 17 are arranged in 16 inner surface of bottom plate.
Further, the return unit includes upper slide bar 11, drop shot 3, reset spring 12, the bottom surface of the drop shot 3
Affixed with the medial surface of second clamping plate 2, the top surface invagination of the drop shot 3 has slot, and the bottom end of upper slide bar 11 is inserted in downslide
In the slot of bar 3, the top surface of upper slide bar 11 and the medial surface of first clamping plate 1 are affixed.
The reset spring 12 is set on upper slide bar 11, and one end of reset spring 12 and drop shot 3 are affixed, reset spring
12 other ends and first clamping plate 1 are affixed；Structure is simple, is easily installed.
Further, first clamping plate 1, it is horizontal in second clamping plate 2 be equipped with strip-shaped hole corresponding with crushing block 10, described the
10 outer end of crushing block on one clamping plate 1, second clamping plate 2 passes through corresponding strip-shaped hole and is connected with positioning plate 9, the positioning plate 9
Both ends are horizontal to be equipped with through-hole 7, is equipped with stud 8 in through-hole 7, one end of the stud 8 and corresponding first clamping plate 1 or the second
Clamping plate 2 is affixed, is set on every stud 8 there are two locking nut 6, two locking nuts 6 are located at the two sides of positioning plate 9；Just
In adjusting between first clamping plate 1, second clamping plate 2 apart from size, facilitate the different size of workpiece of clamping.
Further, the first clamping plate 1, second clamping plate 2 medial surface be equipped with sliding block, the outer end of the mounting plate 14
Face is longitudinally equipped with sliding slot, and the sliding block in the first clamping plate 1, second clamping plate 2, which slides, is set to corresponding sliding slot on mounting plate 14
It is interior.
Further, the first clamping plate 1, be respectively equipped with spiral shell corresponding with 9 both ends stud 8 of positioning plate in second clamping plate 2
Pit, every 8 thread segment spiral of stud are set in corresponding threaded hole；Facilitate installing and dismounting stud 8.
Further, the outer end face of the vertical plate 15 is longitudinally concave a sliding slot, the medial surface of the mounting plate 14 be equipped with
The sliding block that 15 upper hopper chute of vertical plate is cooperatively connected.
Further, first clamping plate 1, second clamping plate 2 medial surface both ends be equipped with collet 13, clamping workpiece is more steady
It is fixed.
The utility model sets and is equipped with clamp assemblies on a mounting board, and the rotation of motor driven cam adjusts first clamping plate and the
Distance between second splint convenient for Automatic-clamping, unclamps workpiece, and the both ends of first clamping plate and second clamping plate can clamp work
Part, mounting plate can be convenient for adjusting position along vertical plate longitudinal sliding motion, to meet the needs of clamping workpiece different location, structure is simple,
It is easy to operate.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of work pieces process U-shaped grabbing device, including U-shaped frame, clamp assemblies, it is characterised in that:
The U-shaped frame is longitudinally disposed, is connected with cylinder (17) in the middle part of the top board undersurface of U-shaped frame, and the telescopic rod of cylinder (17) is towards U
The telescopic rod bottom end of shape frame bottom, the cylinder (17) is longitudinally connected with mounting plate (14)；
The clamp assemblies include motor (5), first clamping plate (1), second clamping plate (2) and return unit, and the motor (5) is located at
In the middle part of the inner face of the mounting plate (14), the motor shaft of motor (5) is crossed out mounting plate (14), and the extension end of motor shaft
Cam (4) are connected in portion；
The first clamping plate (1), second clamping plate (2) are located in parallel relatively on mounting plate (14) outer end face of cam (4) two sides, the
The return unit is respectively connected between one clamping plate (1) and the both ends of second clamping plate (2)；
The first clamping plate (1), second clamping plate (2) medial surface in the middle part of be equipped with crushing block (10), the end face of crushing block (10)
Recess has a card slot, and the cam (4) is located at first clamping plate (1), in second clamping plate (2) in the card slot of crushing block (10).
2. a kind of work pieces process U-shaped grabbing device according to claim 1, it is characterised in that: the U-shaped frame includes two
Block vertical plate disposed in parallel (15) and the bottom plate (16) for being fixed in two pieces of vertical plates (15) wherein one end, cylinder (17) setting
In bottom plate (16) inner surface.
3. a kind of work pieces process U-shaped grabbing device according to claim 1, it is characterised in that: the return unit includes
Upper slide bar (11), drop shot (3), reset spring (12), the bottom surface of the drop shot (3) and the medial surface of second clamping plate (2) are solid
It connects, the top surface invagination of the drop shot (3) has slot, and the bottom end of upper slide bar (11) is inserted in the slot of drop shot (3), upper cunning
The top surface of bar (11) and the medial surface of first clamping plate (1) are affixed；
The reset spring (12) is set on upper slide bar (11), and one end of reset spring (12) and drop shot (3) are affixed, resets
Spring (12) other end and first clamping plate (1) are affixed.
4. a kind of work pieces process U-shaped grabbing device according to claim 1, it is characterised in that: first clamping plate (1),
It is horizontal on second splint (2) to be equipped with strip-shaped hole corresponding with crushing block (10), on the first clamping plate (1), second clamping plate (2)
Crushing block (10) outer end passes through corresponding strip-shaped hole and is connected with positioning plate (9), and the equal level in both ends of the positioning plate (9) is equipped with
Through-hole (7) is equipped with stud (8) in through-hole (7), one end of the stud (8) and corresponding first clamping plate (1) or second clamping plate
(2) affixed, it is set on every stud (8) there are two locking nut (6), two locking nuts (6) are located at the two of positioning plate (9)
Side.
5. a kind of work pieces process U-shaped grabbing device according to claim 1, it is characterised in that: the first clamping plate
(1), the medial surface of second clamping plate (2) is equipped with sliding block, and the outer end face of the mounting plate (14) is longitudinally equipped with sliding slot, and described first
Sliding block on clamping plate (1), second clamping plate (2), which slides, to be set on mounting plate (14) in corresponding sliding slot.
6. a kind of work pieces process U-shaped grabbing device according to claim 4, it is characterised in that: the first clamping plate
(1), threaded hole corresponding with positioning plate (9) both ends stud (8), every stud (8) thread segment are respectively equipped in second clamping plate (2)
Spiral is set in corresponding threaded hole.
7. a kind of work pieces process U-shaped grabbing device according to claim 2, it is characterised in that: the vertical plate (15)
Outer end face is longitudinally concave sliding slot, and the medial surface of the mounting plate (14) is equipped with the cunning being cooperatively connected with vertical plate (15) upper hopper chute
Block.
8. a kind of work pieces process U-shaped grabbing device according to claim 1, it is characterised in that: first clamping plate (1),
The medial surface both ends of second splint (2) are equipped with collet (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821913939.7U CN209125403U (en) | 2018-11-20 | 2018-11-20 | A kind of work pieces process U-shaped grabbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821913939.7U CN209125403U (en) | 2018-11-20 | 2018-11-20 | A kind of work pieces process U-shaped grabbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209125403U true CN209125403U (en) | 2019-07-19 |
Family
ID=67245998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821913939.7U Active CN209125403U (en) | 2018-11-20 | 2018-11-20 | A kind of work pieces process U-shaped grabbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209125403U (en) |
-
2018
- 2018-11-20 CN CN201821913939.7U patent/CN209125403U/en active Active
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