A kind of simple and easy pressure apparatus
Technical field
The utility model belongs to mechanical field, is specifically related to a kind of structure of pressure flattening device.
Background technology
Repoussage part in industries such as electrical equipment, electronics, instrument, instrument, jewellery, hardware, clothes adds man-hour, usually need to workpiece carry out smooth, the operation such as be press-fitted, particularly the repoussage when laminated steel cores of motor, just more needs a kind of compression tools that is simple and easy to use.It is pneumatic or electronic that pressure apparatus mostly in the market is, and complex structure, due to power set, is unfavorable for dismounting, and mobility is bad, and it is convenient not to operate.For above-mentioned pressure, require little, and workpiece needs to carry out immediately the situation of repoussage after having made, consider a kind of manually-operated press device not with power source, workman can making limit, limit repoussage, one people just can complete the operation of making and repoussage, relatively adopts the forcing press with power set, and mobility is strong, maintenance cost is low, and it is convenient that behaviour does.
Summary of the invention
The technical problems to be solved in the utility model is: a kind of simple and easy pressure apparatus is provided, and simple in structure, low price, for convenience detach, mobility is good, and handled easily is applicable to the little particularly home built of pressure requirement environment.
The technical solution of the utility model is: a kind of simple and easy pressure apparatus, comprise bottom support, bottom support both sides are supported and a base for vertical, vertical support top end is upper support, there is cylindrical cushion block upper support top, and screw rod is vertically through cushion block, and its upper and lower end is connected with head with handwheel respectively, under head, be cylindrical bar, platform is fixed in bottom support.Bottom support, vertical support and upper support form the support frame of a door shape, facilitate the turnover of workpiece.Propping up base is four leg-of-mutton steel components, and its effect is fixing and firm whole support frame.Cushion block is the fixing and action component of screw rod, and platform is for place work piece, and head is used for flat workpiece.
On cushion block, have two screws, and be connected with upper support with countersunk nut by dormant bolt.
Cushion block and platform lower surface all have a clamping part, have the plane of pair of parallel on clamping part.
Bottom support, vertical support and upper support employing channel-section steel.
During use, by rotation hand wheel, drive screw rod, screw rod moves downward, and head contacts surface of the work gradually, so complete smooth work under the acting in conjunction of platform and head, whole process is simple and convenient.For correcting, the workpiece that deformation force is less is effective especially.
The utility model assembling is simple, and operation principle is simple, low price, and mobility is specially adapted to well the little manual processing of pressure requirement.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is left view of the present utility model;
Fig. 3 is top view of the present utility model;
Fig. 4 is the side view that just waiting of the present utility model;
Fig. 5 is the side view such as just grade of the utility model cushion block;
Fig. 6 is the side view such as just grade of the utility model platform.
The specific embodiment
As shown in Fig. 1~Fig. 6, a kind of simple and easy pressure apparatus, comprise bottom support 1, bottom support 1 both sides are for indulging support 2 and a base 9, and vertical support 2 tops are upper support 3, and there is cylindrical cushion block 4 upper support 3 tops, screw rod 6 is vertical through cushion block 4, its upper and lower end is connected with head 7 with handwheel 5 respectively, is cylindrical bar 8 under head 7, and platform 8 is fixed in bottom support 1.Bottom support 1, vertical support 2 and upper support 3 adopt channel-section steels, and bottom support 1 is that two notches are opposing, the channel-section steel that spaced and parallel is placed in interval is two and vertically supports 2, upper support 3 is also to consist of two notch channel-section steels opposing and that spaced and parallel is placed.Propping up base 9 is four leg-of-mutton steel components, is welded in respectively between two vertical support on 2.Vertical support 2 links together with base support 1 and upper support 3 respectively by bolt 10 and nut 11.
Cushion block 4 is a circular iron block, has two screws on it, and is connected with upper support 3 with countersunk nut 13 by dormant bolt 12.Cushion block 4 and platform 8 lower surfaces all have a clamping part 14, have the plane 15 of pair of parallel on clamping part 14.By the pair of parallel plane 15 on clamping part 14, cushion block 4 lower ends are sandwiched in upper support 3, and are positioned at centre position, and platform 8 lower ends are sandwiched in bottom support 1.Cushion block 4 centers have screwed hole, and screw rod 6 vertically penetrates, and head 7 is also connected with screw rod 6 by screw thread with handwheel 5.
During use, by rotation hand wheel 5, drive screw rod 6, screw rod 6 moves downward, and head 7 contacts surface of the work gradually, so complete smooth work under the acting in conjunction of platform 8 and head 7.