CN216151766U

CN216151766U - Engine cover plate machining and clamping device

Info

Publication number: CN216151766U
Application number: CN202122165594.XU
Authority: CN
Inventors: 宋金攀
Original assignee: Yancheng Xiaoli Auto Parts Co ltd
Current assignee: Yancheng Xiaoli Auto Parts Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-04-01
Anticipated expiration: 2031-09-08

Abstract

The utility model provides an engine cover plate processing clamping device which comprises a base, wherein a sliding groove is formed in the base, one end in the sliding groove is connected with a sliding seat in a sliding mode, the other end of the sliding groove is fixedly provided with a fixed seat, a supporting seat is fixed in the middle of the sliding groove, an adjusting screw rod is connected in the supporting seat in a rotating mode, one end of the adjusting screw rod is in threaded connection with the sliding seat, the other end of the adjusting screw rod is fixedly connected with the fixed seat, supporting rods are connected to the sliding seat and the fixed seat respectively, a first rotating shaft is connected to the supporting rod on the fixed seat in a rotating mode, a second rotating shaft is connected to the supporting rod on the sliding seat in a rotating mode, clamping blocks are connected to the end portions of the first rotating shaft and the second rotating shaft, a clamping mechanism for preventing the second rotating shaft from rotating is connected to the outer end of the second rotating shaft, and V-shaped grooves are formed in the opposite ends of the two clamping blocks. Through rotating adjusting screw, can make the slide remove in the spout, drive the grip block and press from both sides the apron tightly, through control screens mechanism, can change the apron to required position to do benefit to processing, improve processing effect and efficiency.

Description

Engine cover plate machining and clamping device

Technical Field

The utility model relates to the technical field of engines, in particular to an engine cover plate machining and clamping device.

Background

An engine is a machine capable of converting other forms of energy into mechanical energy, including, for example, internal combustion engines (reciprocating piston engines), external combustion engines (stirling engines, steam engines, etc.), jet engines, electric motors, and the like. Such as internal combustion engines, typically convert chemical energy into mechanical energy.

The engine cover plate plays a role in protecting the engine, and when the cover plate is produced, the periphery or a certain specific part of the cover plate needs to be processed, such as chamfering, polishing, dust removal and the like. Therefore, the cover plate needs to be fixed, but the existing fixing device is complex in structure, inconvenient to use and unstable in clamping, and the angle of the cover plate cannot be adjusted according to the processing condition, so that the processing effect and the efficiency are low.

SUMMERY OF THE UTILITY MODEL

Therefore, there is a need for an engine cover plate processing and clamping device to solve the problems of unstable clamping and incapability of adjusting the angle of the existing engine cover plate clamping device.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides an engine apron processing clamping device, the on-line screen storage device comprises a base, the spout has been seted up on the base, one end sliding connection in the spout has the slide, the other end is fixed with the fixing base, middle part in the spout is fixed with the supporting seat, there is adjusting screw through rotation bearing rotatable coupling in the supporting seat, adjusting screw's one end and slide threaded connection, the other end and fixing base fixed connection, all be connected with the bracing piece on slide and the fixing base, rotatable coupling has first pivot on the bracing piece on the fixing base, rotatable coupling has the second pivot on the bracing piece on the slide, end connection that first pivot and second pivot are located between two bracing pieces has the grip block, the outer end of first pivot is used for connecting the motor, the outer end of second pivot is connected with and prevents its pivoted screens mechanism, the opposite ends of two grip blocks are to being equipped with V type groove.

Preferably, the screens mechanism includes the round wheel of fixed connection in the second pivot outer end, is fixed in the mount pad on the slide, is fixed in two mounting panels on the mount pad, rotatable coupling is in the bull stick on the mounting panel, fixed connection is in the fixture block on the bull stick, connect in the first handle of bull stick tip, the fixture block is located between two mounting panels, has seted up a plurality of draw-in grooves that match with the fixture block on the round wheel, establishes in the draw-in groove through the fixture block card in order to prevent that the round wheel from rotating.

Preferably, the lower extreme of slide is connected with the slider, and the cross-section of spout and slider all is trapezoidal, rocks from top to bottom when preventing the slide and sliding.

Preferably, one end of the adjusting screw is fixedly connected with a baffle plate, and the baffle plate is positioned on the outer side of the sliding seat. The sliding seat can be prevented from sliding excessively through the baffle plate, and the sliding seat is prevented from being separated from the sliding groove.

Preferably, one end of the adjusting screw is connected with a second handle, so that the adjusting screw can be conveniently pulled.

The utility model has the beneficial effects that: through rotating adjusting screw, can make the slide remove in the spout, drive the grip block and press from both sides the apron tight to do benefit to and process the apron. Through controlling the screens mechanism, can make the second pivot rotate on the bracing piece, rotate through controlling first pivot, can drive the epaxial grip block of first pivot and rotate, the grip block is through the cooperation of the epaxial V type groove of above and apron, drives the epaxial grip block of second pivot and rotates together to make the apron rotate to required position, in order to do benefit to processing, improve processing effect and efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of an adjustment screw;

in the figure, 1-base, 2-sliding groove, 3-sliding seat, 4-supporting seat, 5-rotary bearing, 6-adjusting screw, 7-supporting rod, 8-first rotating shaft, 9-second rotating shaft, 10-clamping block, 11-V-shaped groove, 12-round wheel, 13-mounting seat, 14-mounting plate, 15-rotating rod, 16-clamping block, 17-first handle, 18-clamping groove, 19-sliding block, 20-baffle, 21-second handle and 22-fixing seat.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.

Referring to fig. 1-2, an engine cover plate processing clamping device comprises a base 1, a sliding groove 2 is formed on the base 1, a sliding seat 3 is slidably connected to one end in the sliding groove 2, a fixed seat 22 is fixed to the other end, a supporting seat 4 is fixed to the middle portion in the sliding groove 2, an adjusting screw 6 is rotatably connected to the supporting seat 4 through a rotary bearing 5, one end of the adjusting screw 6 is in threaded connection with the sliding seat 3, the other end of the adjusting screw is fixedly connected with the fixed seat 22, a supporting rod 7 is connected to both the sliding seat 3 and the fixed seat 22, a first rotating shaft 8 is rotatably connected to the supporting rod 7 on the fixed seat 22, a second rotating shaft 9 is rotatably connected to the supporting rod 7 on the sliding seat 3, a clamping block 10 is connected to the end portion, between the two supporting rods 7, of the first rotating shaft 8 is used for connecting a motor (not shown in the figures), a clamping mechanism for preventing the second rotating shaft 9 is connected to the outer end portion, the opposite ends of the two clamping blocks 10 are provided with V-shaped grooves 11.

The clamping mechanism comprises a circular wheel 12 fixedly connected to the outer end of the second rotating shaft 9, a mounting seat 13 fixed on the sliding seat 3, two mounting plates 14 fixed on the mounting seat 13, a rotating rod 15 rotatably connected onto the mounting plates 14, a clamping block 16 fixedly connected onto the rotating rod 15 and a first handle 17 connected to the end of the rotating rod 15, wherein the clamping block 16 is located between the two mounting plates 14, a plurality of clamping grooves 18 matched with the clamping block 16 are formed in the circular wheel 12, and the clamping block 16 is clamped in the clamping grooves 18 to prevent the circular wheel 12 from rotating.

The lower extreme of slide 3 is connected with slider 19, and the cross-section of spout 2 and slider 19 all is trapezoidal, can prevent to rock from top to bottom when slide 3 slides. One end of the adjusting screw 6 is fixedly connected with a baffle 20, the baffle 20 is positioned outside the sliding seat 3, the sliding seat 3 can be prevented from sliding excessively through the baffle 20, and the sliding seat 3 is prevented from being separated from the sliding groove 2.

The using method of the utility model comprises the following steps:

firstly, a cover plate is placed between two clamping blocks 10, then an adjusting screw 6 is rotated, a sliding seat 3 slides in a sliding groove 2, the clamping blocks 10 are driven to tightly clamp the cover plate in two V-shaped grooves 11, when the machining angle of the cover plate needs to be adjusted, a rotating rod 17 is rotated, a clamping block 16 is separated from a clamping groove 18, then a motor works to drive a first rotating shaft 8 to rotate, the first rotating shaft 8 drives the clamping blocks 10 on a second rotating shaft 9 to rotate together through the matching of the V-shaped grooves 11 on the clamping blocks 10 and the cover plate, and after the proper angle is reached, the clamping block 16 is clamped in the clamping groove 18 to fix the second rotating shaft 9 and prevent the second rotating shaft from rotating, so that the machining is facilitated.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. An engine cover plate processing and clamping device is characterized by comprising a base (1), wherein a sliding groove (2) is formed in the base (1), a sliding seat (3) is connected to one end in the sliding groove (2) in a sliding manner, a fixing seat (22) is fixed to the other end, a supporting seat (4) is fixed to the middle in the sliding groove (2), an adjusting screw (6) is rotatably connected to the inside of the supporting seat (4) through a rotary bearing (5), one end of the adjusting screw (6) is in threaded connection with the sliding seat (3), the other end of the adjusting screw is fixedly connected with the fixing seat (22), supporting rods (7) are respectively connected to the sliding seat (3) and the fixing seat (22), a first rotating shaft (8) is rotatably connected to the supporting rod (7) on the fixing seat (22), a second rotating shaft (9) is rotatably connected to the supporting rod (7) on the sliding seat (3), and clamping blocks (10) are connected to the end portions, between the first rotating shaft (8) and the second rotating shaft (9), which are positioned between the two supporting rods (7), the outer end of the first rotating shaft (8) is used for being connected with a motor, the outer end of the second rotating shaft (9) is connected with a clamping mechanism for preventing the second rotating shaft from rotating, and V-shaped grooves (11) are oppositely arranged at the opposite ends of the two clamping blocks (10).

2. The clamping device for machining the engine cover plate according to claim 1, wherein the clamping mechanism comprises a round wheel (12) fixedly connected to the outer end of the second rotating shaft (9), a mounting seat (13) fixed on the sliding seat (3), two mounting plates (14) fixed on the mounting seat (13), a rotating rod (15) rotatably connected to the mounting plates (14), a clamping block (16) fixedly connected to the rotating rod (15), and a first handle (17) connected to the end of the rotating rod (15), the clamping block (16) is located between the two mounting plates (14), a plurality of clamping grooves (18) matched with the clamping block (16) are formed in the round wheel (12), and the clamping block (16) is clamped in the clamping grooves (18) to prevent the round wheel (12) from rotating.

3. The engine cover plate processing and clamping device is characterized in that a sliding block (19) is connected to the lower end of the sliding seat (3), and the cross sections of the sliding groove (2) and the sliding block (19) are trapezoidal.

4. The engine cover plate processing and clamping device is characterized in that a baffle plate (20) is fixedly connected to one end of the adjusting screw rod (6), and the baffle plate (20) is located on the outer side of the sliding seat (3).

5. The engine cover machining clamping device as claimed in claim 3 or 4, characterized in that a second handle (21) is connected to one end of the adjusting screw (6).