CN218504274U

CN218504274U - Mechanical positioning clamping device

Info

Publication number: CN218504274U
Application number: CN202221849554.5U
Authority: CN
Inventors: 宋骏骥
Original assignee: Yantai Xuehai Food Co ltd
Current assignee: Yantai Xuehai Food Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2023-02-21
Anticipated expiration: 2032-07-18

Abstract

The utility model discloses a mechanical positioning clamping device, including main body cover, four wheel bases of main body cover's four wheel bases of lower extreme fixedly connected with are equipped with the universal wheel on four wheel bases, and main body cover inner chamber and outer end are equipped with the runner assembly, and the runner assembly includes motor housing, motor and screw rod, and main body cover's inner chamber slides and is equipped with first centre gripping subassembly and second centre gripping subassembly, and first centre gripping subassembly includes first supporting rod, first backup pad and first slider, and the second centre gripping subassembly includes second supporting rod, second backup pad and second slider. The device can make first centre gripping subassembly and second centre gripping subassembly opposite movement of synchronizing each other through setting up runner assembly, fixes a position the centre gripping to article, reduces workman's labour, improves work efficiency. Through setting up the access hole, can open the access hole and observe its inside when the machine breaks down, can carry out timely maintenance through the access hole when discovering the inside damage of mechanical positioning device.

Description

Mechanical positioning clamping device

Technical Field

The utility model relates to a mechanical positioning centre gripping technical field specifically is a mechanical positioning clamping device.

Background

The mechanical processing refers to a process of changing the external dimension or performance of a workpiece through mechanical equipment, the mechanical processing positioning is one step of mechanical processing and the key step of the mechanical processing, and the positioning device can enable the processed dimensions to be the same. The difference in the machining method can be divided into cutting machining and pressing machining. Such as sheet metal processing, shearing, punching, bending, pressing and bending; or cutting: turning, milling, planing, grinding, drilling and sheet metal machining do not change the thickness of materials, but the workpiece needs to be positioned and clamped firstly, so that the next step of machining can be conveniently carried out on the workpiece.

The existing mechanical clamping device mostly needs workers to manually fix the clamping device, the fixation is very inconvenient, the clamping accuracy is not high, the working efficiency is influenced, and therefore, the mechanical positioning clamping device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mechanical positioning clamping device to solve the problem 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 mechanical positioning clamping device, includes main body cover, four wheel bases of main body cover's lower extreme fixedly connected with, be equipped with the universal wheel on four wheel bases, main body cover inner chamber and outer end are equipped with the runner assembly, the runner assembly includes motor housing, motor and screw rod, motor housing welds in main body cover's outside one end, motor fixed connection motor housing's inner chamber, the one end fixed connection of screw rod in main body cover inner chamber's one end, the other end of screw rod runs through one side of main body cover and extends the output shaft fixed connection of main body cover outside and motor, main body cover's inner chamber slides and is equipped with first centre gripping subassembly and second centre gripping subassembly.

As further preferable in the present technical solution: the first clamping assembly comprises a first clamping rod, a first supporting plate and a first sliding block, the front of the lower end of the first clamping rod is fixedly connected with the first supporting plate, the rear end of the first clamping rod is fixedly connected with the first sliding block, and the inner cavity of the first sliding block is connected with one end of the screw rod in a threaded manner.

As further preferable in the present technical solution: the second clamping assembly comprises a second clamping rod, a second supporting plate and a second sliding block, the front of the lower end of the second clamping rod is fixedly connected with the second supporting plate, the rear end of the first clamping rod is fixedly connected with the second sliding block, and the inner cavity of the second sliding block is in threaded connection with the other end of the screw rod.

As further preferable in the present technical solution: the access hole has been seted up to main body cover's upper end, it has the access door to articulate on the access hole, there is the handle through screw fixed connection on the access door.

As further preferable in the present technical solution: a switch is arranged on one side of the outer end of the main body shell.

As a further preferred aspect of the present invention: the inner cavity of the main body shell is provided with a sliding rod, and two ends of the sliding rod respectively penetrate through the first clamping rod and the second clamping rod and are fixedly connected with two sides of the inner cavity of the main body shell.

As a further preferred aspect of the present invention: the first clamping rod and the second clamping rod are connected with the sliding rod in a sliding mode.

As a further preferred aspect of the present invention: the front end of the main body shell is provided with scale marks.

Compared with the prior art, the beneficial effects of the utility model are that: 1. the device can make first centre gripping subassembly and second centre gripping subassembly opposite movement of synchronizing each other through setting up runner assembly, fixes a position the centre gripping to article, reduces workman's labour, improves work efficiency.

2. Through setting up the access hole, can open the access hole and observe its inside when the machine breaks down, can carry out timely maintenance through the access hole when discovering the inside damage of mechanical positioning device.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic front structural view of the present invention;

FIG. 3 is a schematic view of the interconnecting structure of the rotating assembly, the first clamping assembly and the second clamping assembly of the present invention;

fig. 4 is a schematic top view of the present invention.

In the figure: 1. a main body housing; 2. a wheel base; 3. a universal wheel; 4. scale lines; 5. a rotating assembly; 51. a motor housing; 52. a motor; 53. a screw; 6. a first clamping assembly; 61. a first clamping rod; 62. a first support plate; 63. a first slider; 7. a second clamping assembly; 71. a second clamping rod; 72. a second support plate; 73. a second slider; 8. a switch; 9. a slide bar; 10. an access door; 11. a handle.

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.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: a mechanical positioning and clamping device can automatically position and clamp a rotating component 5 through the rotating component 5, and the connecting mode of the rotating component 5 is arranged below the mechanical positioning and clamping device.

The utility model provides a mechanical positioning clamping device, including

main body cover

1, 1 inner chamber of main body cover and outer end are equipped with runner assembly 5, runner assembly 5 includes motor housing 51, motor 52 and screw rod 53, motor housing 51 welds in main body cover 1's outside one end, motor 52 fixed connection motor housing 51's inner chamber, screw rod 53's one end fixed connection is in the one end of 1 inner chamber of main body cover, the other end of screw rod 53 runs through one side of main body cover 1 and extends the outside output shaft fixed connection with motor 52 of main body cover 1.

The motor shell 51 is arranged outside the motor 52, which can play a role of protection and improve the safety.

The workpiece can be clamped by arranging the first clamping assembly 6 and the second clamping assembly 7, and the connection mode of the first clamping assembly 6 and the second clamping assembly 7 is as follows.

The first clamping assembly 6 comprises a first clamping rod 61, a first supporting plate 62 and a first sliding block 63, the front part of the lower end of the first clamping rod 61 is fixedly connected with the first supporting plate 62, the rear end of the first clamping rod 61 is welded with the first sliding block 63, and the inner cavity of the first sliding block 63 is in threaded connection with one end of the screw rod 53.

The second clamping assembly 7 comprises a second clamping rod 71, a second supporting plate 72 and a second sliding block 73, the front of the lower end of the second clamping rod 71 is fixedly connected with the second supporting plate 72, the rear end of the first clamping rod 61 is fixedly connected with the second sliding block 73, and the inner cavity of the second sliding block 73 is in threaded connection with the other end of the screw rod 53.

The screw threads at the two ends of the screw 53 are arranged oppositely, so that the first clamping component 6 and the second clamping component 7 can synchronously move to opposite positions to clamp the workpiece.

The access door 10 can be conveniently observed when the machine has a fault, and the access door 10 is installed below the access door for repairing the machine.

The access hole has been seted up to main body cover 1's upper end, and articulated on the access hole have access door 10, through screw fixedly connected with handle 11 on the access door 10.

A sliding rod 9 is arranged in an inner cavity of the main body shell 1, two ends of the sliding rod 9 penetrate through the first clamping rod 61 and the second clamping rod 71 respectively and are fixedly connected with two sides of the inner cavity of the main body shell 1, and the first clamping rod 61 and the second clamping rod 71 are connected with the sliding rod 9 in a sliding mode. The slide bar 9 may play a role of fixedly supporting the first clamping bar 61 and the second clamping bar 71.

The front end of the main body shell 1 is provided with scale marks 4, and the workpiece can be measured more conveniently by setting the scale marks 4, so that the workpiece can be processed more accurately.

The switch is arranged on the outer side of the main body shell 1.

Four wheel bases 2 of lower extreme fixedly connected with of main part shell 1, be equipped with universal wheel 3 on four wheel bases 2, through setting up universal wheel 3, can make it conveniently remove mechanical positioning clamping device, improved positioning clamping device's flexibility greatly.

Working principle or structural principle, when the device is used, the main body shell 1 is pushed, the main body shell 1 is adjusted to a proper angle through the universal wheel 3 at the lower end, the switch 8 is turned on, the motor 52 rotates, the motor 52 drives the screw rod 53 to rotate, the screw rod 53 rotates to drive the first sliding block 63 and the second sliding block 73 to move to opposite positions, the first sliding block 63 and the second sliding block 73 respectively drive the first clamping rod 61 and the second clamping rod 71 to move to opposite positions, a workpiece is placed on the first supporting plate 62 and the second supporting plate 72 after reaching a proper distance, the first clamping rod 61 and the second clamping rod 71 continue to move to close positions to clamp the workpiece, the position of the distance between the workpieces can be measured through the scale marks 4 arranged at the front end of the main body shell 1, the workpiece can be conveniently processed, when a machine fails, the handle 11 is pulled to open the access door 10, the interior of the mechanical positioning and clamping device is exposed, and when the interior of the mechanical positioning device is damaged, timely maintenance can be carried out through the access hole.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mechanical positioning clamping device, includes main body cover (1), its characterized in that: the utility model discloses a motor, including main body cover (1), four wheel bases (2) of lower extreme fixedly connected with of main body cover (1), be equipped with universal wheel (3) on four wheel bases (2), main body cover (1) inner chamber and outer end are equipped with runner assembly (5), runner assembly (5) include motor housing (51), motor (52) and screw rod (53), motor housing (51) weld in the outside one end of main body cover (1), the inner chamber of motor (52) fixed connection motor housing (51), the one end fixed connection of screw rod (53) in the one end of main body cover (1) inner chamber, the other end of screw rod (53) runs through one side of main body cover (1) and extends the output shaft fixed connection of main body cover (1) outside and motor (52), the inner chamber slip of main body cover (1) is equipped with first centre gripping subassembly (6) and second centre gripping subassembly (7).

2. A mechanical positioning and clamping device, as claimed in claim 1, wherein: first centre gripping subassembly (6) include first supporting rod (61), first backup pad (62) and first slider (63), the lower extreme the place ahead and first backup pad (62) fixed connection of first supporting rod (61), the rear end and the first slider (63) fixed connection of first supporting rod (61), the one end threaded connection of the inner chamber and the screw rod (53) of first slider (63).

3. A mechanical positioning and clamping device, as claimed in claim 2, wherein: the second clamping assembly (7) comprises a second clamping rod (71), a second supporting plate (72) and a second sliding block (73), the front of the lower end of the second clamping rod (71) is fixedly connected with the second supporting plate (72), the rear end of the first clamping rod (61) is fixedly connected with the second sliding block (73), and the inner cavity of the second sliding block (73) is in threaded connection with the other end of the screw rod (53).

4. A mechanical positioning and clamping device, as claimed in claim 1, wherein: the access hole has been seted up to the upper end of main body cover (1), it has access door (10) to articulate on the access hole, through screw fixedly connected with handle (11) on access door (10).

5. A mechanical positioning and clamping device, as claimed in claim 1, wherein: a switch (8) is arranged on one side of the outer end of the main body shell (1).

6. A mechanical positioning and clamping device, as claimed in claim 1, wherein: the inner cavity of the main body shell (1) is provided with a sliding rod (9), and two ends of the sliding rod (9) penetrate through the two sides of the inner cavity of the main body shell (1) and are fixedly connected with the first clamping rod (61) and the second clamping rod (71) respectively.

7. A mechanical positioning and clamping device as claimed in claim 6, wherein: the first clamping rod (61) and the second clamping rod (71) are connected with the sliding rod (9) in a sliding mode.

8. A mechanical positioning and clamping device, as claimed in claim 1, wherein: the front end of the main body shell (1) is provided with scale marks (4).