CN209256430U - A kind of automobile die clamping device - Google Patents

Abstract

The utility model relates to field of automobile, and disclose a kind of automobile die clamping device, including workbench, the front of the workbench is fixedly installed with controller, U-shaped fixed frame is fixedly installed at the top of the workbench, stepper motor is fixedly installed at the top of the U-shaped fixed frame, the top of the workbench and the right side fixed installation first bearing seat for being located at U-shaped fixed frame, the transmission shaft for running through and extending on the right side of first bearing seat is fixedly installed on the stepper motor output shaft, the first deck is fixedly installed on the right side of the transmission shaft, first clamping plate is movably installed on the right side of first deck, first pressure sensor is fixedly installed on the right side of the first clamping plate.The automobile die clamping device detects the stress condition of automobile die by first pressure sensor and second pressure sensor, and data is passed to controller by conducting wire and are shown, achievees the effect that monitor automobile die stress condition in real time.

Description

A kind of automobile die clamping device

Technical field

The utility model relates to field of automobile, specially a kind of automobile die clamping device.

Background technique

It includes white body, inside gadget, appearance plastic part, chassis system, engine system and intelligence electricity that vehicle complete vehicle, which is constituted, Subsystem etc. is constituted, and wherein white body is by a large amount of sheet metal parts, and process is stamping, general assembly welding and coating form, so The Forming Quality of sheet metal part is a direct key factor for determining car mass quality, and the Forming Quality master of sheet metal part It to be determined by the moulding of molding die manufacture quality and sheet metal part, for automobile die manufacturer, the system of automobile die Whether accurate qualified, will affect the assembly efficiency of mold machining and mould structure part that casting returns after factory, due to production capacity if making Increase the rising with modification amount, accuracy and expenditure of time to modelling propose strict requirements, automobile die After numerical control processing is complete, needs to carry out bonding assembling, digs clamping slot, the by hand work such as modification and visual inspection, can just be sent to casting Make factory.

Traditional clamping device is uncontrollable to the clamping force of mold, and method of clamping is single, is not able to satisfy a variety of vapour Vehicle mold uses, and causes high production cost, so propose that a kind of automobile die is solved the above problems with clamping device.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of automobile die clamping device, has chucking power Degree is controllable and is applicable in the advantages that a variety of automobile dies use, and solving traditional clamping device can not to the clamping force of mold Control, and method of clamping is single, the problem of not being able to satisfy the automobile die use of various different models, cause high production cost.

(2) technical solution

To realize above-mentioned clamping force controllably and being applicable in the purpose that a variety of automobile dies use, the utility model provides as follows Technical solution: a kind of automobile die clamping device, including workbench, the front of the workbench are fixedly installed with controller, It is fixedly installed with U-shaped fixed frame at the top of the workbench, is fixedly installed with stepper motor at the top of the U-shaped fixed frame, institute It states the top of workbench and is located at the right side fixed installation first bearing seat of U-shaped fixed frame, it is solid on the stepper motor output shaft Dingan County is fixedly installed with the first card equipped with running through and extending to the transmission shaft on the right side of first bearing seat on the right side of the transmission shaft , it is movably installed with first clamping plate on the right side of first deck, is fixedly installed with first pressure on the right side of the first clamping plate Sensor, the right side of the first clamping plate and the outside for being located at first pressure sensor are fixedly installed with the first bayonet lock, institute It states the top of workbench and is located at first bearing seat right side opening and be equipped with sliding slot, the internal activity of the sliding slot is equipped with sliding block, institute It states and is fixedly installed with electric pushrod on the right side of sliding block, fixing seat, the fixing seat are fixedly installed on the right side of the electric pushrod Bottom and workbench at the top of be fixedly connected, second bearing seat, the second bearing are fixedly installed at the top of the sliding block The internal activity of seat is equipped with rotary shaft, and the second deck, a left side for second deck are fixedly installed on the left of the rotary shaft Side is movably installed with second clamping plate, and the second bayonet lock, the left side of the second clamping plate are fixedly installed on the left of the second clamping plate And it is located on the outside of the second bayonet lock and is fixedly installed with second pressure sensor.

Preferably, the bottom of the workbench is fixedly installed with support column, and the bottom of the support column is fixedly installed with resistance The inner wall of Buddhist nun's rubber block, the support column is fixedly installed with partition.

Preferably, the top movable of the partition is equipped with drawer, and the quantity of the drawer is two, and the drawer is just Face is fixedly installed with pull ring.

Preferably, the controller passes through conducting wire and stepper motor, first pressure sensor, electric pushrod and second pressure Sensor electrical connection, the quantity of the second bearing seat are two.

Preferably, the outer wall of the rotary shaft and be located at second bearing seat left and right side be fixedly installed with snap ring.

Preferably, the quantity of first bayonet lock is four, and the quantity of second bayonet lock is two.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of automobile die clamping device, has following beneficial to effect Fruit:

1, it is flexible to control electric pushrod by controller for the automobile die clamping device, electric pushrod band movable slider, the Two bearing bracket, the second deck of rotary shaft, second clamping plate move left and right, and adjust the spacing between first clamping plate and second clamping plate, reach Automobile die is detected to the effect for fixing and clamping automobile die, then by first pressure sensor and second pressure sensor Stress condition, and data are passed into controller by conducting wire and are shown, achieve the effect that monitor automobile die stress condition in real time, It prevents fixture because of the case where excessively clamping causes automobile die to damage, while also preventing leading to automobile because of fixture absent-mindedness Mold falls the case where breaking, and improves the stability of the fixture.

2, the automobile die clamping device is made by being stored first clamping plate and second clamping plate respectively to two drawers First clamping plate and second clamping plate are easy for distinguishing in replacement, improve work efficiency, by replace different first clamping plate and Second clamping plate achievees the effect that a tractor serves several purposes, improves the clamping device so that the fixture is applicable in a variety of automobile dies and is applicable in Practicability.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is enlarged drawing at A in the utility model structure chart 1.

In figure: 1 workbench, 2 controllers, 3U shape fixed frame, 4 stepper motors, 5 first bearing seats, 6 transmission shafts, 7 first cards Seat, 8 first clamping plates, 9 first pressure sensors, 10 first bayonet locks, 11 sliding slots, 12 sliding blocks, 13 electric pushrods, 14 fixing seats, 15 Second bearing seat, 16 rotary shafts, 17 second decks, 18 second clamping plates, 19 second bayonet locks, 20 second pressure sensors.

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.

The bottom of a kind of automobile die clamping device referring to FIG. 1-2, including workbench 1, workbench 1 is fixedly mounted There is support column, the bottom of support column is fixedly installed with damping rubber block, and the inner wall of support column is fixedly installed with partition, the top of partition Portion is movably installed with drawer, and the quantity of drawer is two, and the front of drawer is fixedly installed with pull ring, and the front of workbench 1 is fixed Controller 2 is installed, the top of workbench 1 is fixedly installed with U-shaped fixed frame 3, and the top of U-shaped fixed frame 3 is fixedly installed with step Into motor 4, the model DMA860H of stepper motor 4, the top of workbench 1 and the right side fixed installation for being located at U-shaped fixed frame 3 First bearing seat 5 is fixedly installed with the transmission shaft 6 for running through and extending to 5 right side of first bearing seat on 4 output shaft of stepper motor, The right side of transmission shaft 6 is fixedly installed with the first deck 7, and the right side of the first deck 7 is movably installed with first clamping plate 8, first clamping plate 8 Right side be fixedly installed with first pressure sensor 9, the right side of the first clamping plate 8 and outside for being located at first pressure sensor 9 is solid Surely it is fixedly installed with the first bayonet lock 10, the top of workbench 1 and is located at 5 right side opening of first bearing seat and is equipped with sliding slot 11, sliding slot 11 Internal activity sliding block 12 is installed, the right side of sliding block 12 is fixedly installed with electric pushrod 13, the model of electric pushrod 13 LT05, the right side of electric pushrod 13 are fixedly installed with fixing seat 14, the fixed company in the bottom of fixing seat 14 and the top of workbench 1 It connects, the top of sliding block 12 is fixedly installed with second bearing seat 15, and the internal activity of second bearing seat 15 is equipped with rotary shaft 16, rotation The outer wall of shaft 16 and be located at second bearing seat 15 left and right side be fixedly installed with snap ring, the left side of rotary shaft 16 is fixed Second deck 17 is installed, the left side of the second deck 17 is movably installed with second clamping plate 18, the fixed peace in the left side of second clamping plate 18 Equipped with the second bayonet lock 19, the quantity of the first bayonet lock 10 is four, and the quantity of the second bayonet lock 19 is two, the left side of second clamping plate 18 And the outside for being located at the second bayonet lock 19 is fixedly installed with second pressure sensor 20, first pressure sensor and second pressure sensing The model of device 20 is 540809054243, controller 2 by conducting wire and stepper motor 4, first pressure sensor 9, electronic push away Bar 13 and second pressure sensor 20 are electrically connected, and the quantity of second bearing seat 15 is two, control electric pushrod by controller 2 13 is flexible, and electric pushrod 13 is moved with movable slider 12, second bearing seat 15,16 second deck 17 of rotary shaft, second clamping plate 18 or so It is dynamic, the spacing between first clamping plate 8 and second clamping plate 18 is adjusted, achievees the effect that fixed and clamps automobile die, then passes through the One pressure sensor 9 and second pressure sensor 20 detect the stress condition of automobile die, and data are passed to by conducting wire Controller 2 is shown, achievees the effect that monitor automobile die stress condition in real time, it is therefore prevented that fixture leads to automobile mould because of excessively clamping The case where tool damages, while also preventing causing automobile die to fall the case where breaking because of fixture absent-mindedness, it improves The stability of the fixture, by being stored first clamping plate 8 and second clamping plate 18 respectively to two drawers, so that 8 He of first clamping plate Second clamping plate 18 is easy for distinguishing in replacement, improves work efficiency, by replacing different first clamping plate 8 and second clamping plate 18, so that the fixture is applicable in a variety of automobile dies and is applicable in, achievees the effect that a tractor serves several purposes, improve the practical of the clamping device Property.

In conclusion the automobile die clamping device, controls electric pushrod 13 by controller 2 and stretches, electric pushrod 13 band movable sliders 12, second bearing seat 15,16 second deck 17 of rotary shaft, second clamping plate 18 move left and right, and adjust first clamping plate 8 Spacing between second clamping plate 18 achievees the effect that fixed and clamps automobile die, then passes through first pressure sensor 9 and the Two pressure sensors 20 detect the stress condition of automobile die, and data are passed to controller 2 by conducting wire and are shown, reach real When monitor automobile die stress condition effect, it is therefore prevented that fixture because excessively clamp cause automobile die to damage the case where, Also preventing relaxing because of fixture simultaneously causes automobile die to fall the case where breaking, and improves the stability of the fixture, leads to It crosses and stores first clamping plate 8 and second clamping plate 18 to two drawers respectively, so that first clamping plate 8 and second clamping plate 18 are in replacement Convenient for distinguishing, improve work efficiency, by replacing different first clamping plate 8 and second clamping plate 18, so that the fixture is applicable more Kind automobile die is applicable in, and is achieved the effect that a tractor serves several purposes, is improved the practicability of the clamping device, solves traditional clamping folder Tool is uncontrollable to the clamping force of mold, and method of clamping is single, and the automobile die for not being able to satisfy various different models uses, and makes The problem of at high production cost.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

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 (6)

1. a kind of automobile die clamping device, including workbench (1), it is characterised in that: the front of the workbench (1) is fixed It is equipped with controller (2), is fixedly installed with U-shaped fixed frame (3) at the top of the workbench (1), the U-shaped fixed frame (3) Top is fixedly installed with stepper motor (4), the top of the workbench (1) and the right side fixed installation for being located at U-shaped fixed frame (3) First bearing seat (5) is fixedly installed on stepper motor (4) output shaft and runs through and extend on the right side of first bearing seat (5) Transmission shaft (6), be fixedly installed with the first deck (7) on the right side of the transmission shaft (6), the right side of first deck (7) is living It is dynamic to be equipped with first clamping plate (8), it is fixedly installed with first pressure sensor (9) on the right side of the first clamping plate (8), described first The right side of clamping plate (8) and be located at first pressure sensor (9) outside be fixedly installed with the first bayonet lock (10), the work The top of platform (1) and it is located at first bearing seat (5) right side opening and is equipped with sliding slot (11), the internal activity of the sliding slot (11) is equipped with Sliding block (12) is fixedly installed with electric pushrod (13) on the right side of the sliding block (12), and the right side of the electric pushrod (13) is fixed It is equipped with fixing seat (14), is fixedly connected at the top of the bottom and workbench (1) of the fixing seat (14), the sliding block (12) Top is fixedly installed with second bearing seat (15), and the internal activity of the second bearing seat (15) is equipped with rotary shaft (16), institute It states and is fixedly installed on the left of rotary shaft (16) the second deck (17), be movably installed with second on the left of second deck (17) Clamping plate (18) is fixedly installed with the second bayonet lock (19) on the left of the second clamping plate (18), the left side of the second clamping plate (18) And it is located on the outside of the second bayonet lock (19) and is fixedly installed with second pressure sensor (20).

2. a kind of automobile die clamping device according to claim 1, it is characterised in that: the bottom of the workbench (1) Portion is fixedly installed with support column, and the bottom of the support column is fixedly installed with damping rubber block, and the inner wall of the support column is fixed Partition is installed.

3. a kind of automobile die clamping device according to claim 2, it is characterised in that: the top movable of the partition Drawer is installed, the quantity of the drawer is two, and the front of the drawer is fixedly installed with pull ring.

4. a kind of automobile die clamping device according to claim 1, it is characterised in that: the controller (2) passes through Conducting wire is electrically connected with stepper motor (4), first pressure sensor (9), electric pushrod (13) and second pressure sensor (20), institute The quantity for stating second bearing seat (15) is two.

5. a kind of automobile die clamping device according to claim 1, it is characterised in that: outside the rotary shaft (16) Wall and be located at second bearing seat (15) left and right side be fixedly installed with snap ring.

6. a kind of automobile die clamping device according to claim 1, it is characterised in that: first bayonet lock (10) Quantity is four, and the quantity of second bayonet lock (19) is two.